3302 lines
121 KiB
C
3302 lines
121 KiB
C
/*
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* nghttp2 - HTTP/2.0 C Library
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*
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* Copyright (c) 2013 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "nghttp2_session_test.h"
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#include <CUnit/CUnit.h>
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#include <stdio.h>
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#include <assert.h>
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#include "nghttp2_session.h"
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#include "nghttp2_stream.h"
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#include "nghttp2_net.h"
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#include "nghttp2_helper.h"
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#include "nghttp2_test_helper.h"
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#define OB_CTRL(ITEM) nghttp2_outbound_item_get_ctrl_frame(ITEM)
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#define OB_CTRL_TYPE(ITEM) nghttp2_outbound_item_get_ctrl_frame_type(ITEM)
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#define OB_DATA(ITEM) nghttp2_outbound_item_get_data_frame(ITEM)
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typedef struct {
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uint8_t buf[4096];
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size_t length;
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} accumulator;
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typedef struct {
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uint8_t data[8192];
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uint8_t* datamark;
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uint8_t* datalimit;
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size_t feedseq[8192];
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size_t seqidx;
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} scripted_data_feed;
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typedef struct {
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accumulator *acc;
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scripted_data_feed *df;
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int frame_recv_cb_called, invalid_frame_recv_cb_called;
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int frame_send_cb_called;
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nghttp2_frame_type sent_frame_type;
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int frame_not_send_cb_called;
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nghttp2_frame_type not_sent_frame_type;
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int not_sent_error;
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int stream_close_cb_called;
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size_t data_source_length;
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int32_t stream_id;
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size_t block_count;
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int data_chunk_recv_cb_called;
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int data_recv_cb_called;
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} my_user_data;
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static void scripted_data_feed_init(scripted_data_feed *df,
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uint8_t *data, size_t data_length)
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{
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memset(df, 0, sizeof(scripted_data_feed));
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memcpy(df->data, data, data_length);
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df->datamark = df->data;
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df->datalimit = df->data+data_length;
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df->feedseq[0] = data_length;
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}
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static ssize_t null_send_callback(nghttp2_session *session,
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const uint8_t* data, size_t len, int flags,
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void *user_data)
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{
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return len;
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}
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static ssize_t fail_send_callback(nghttp2_session *session,
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const uint8_t *data, size_t len, int flags,
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void *user_data)
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{
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return NGHTTP2_ERR_CALLBACK_FAILURE;
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}
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static ssize_t scripted_recv_callback(nghttp2_session *session,
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uint8_t* data, size_t len, int flags,
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void *user_data)
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{
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scripted_data_feed *df = ((my_user_data*)user_data)->df;
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size_t wlen = df->feedseq[df->seqidx] > len ? len : df->feedseq[df->seqidx];
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memcpy(data, df->datamark, wlen);
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df->datamark += wlen;
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df->feedseq[df->seqidx] -= wlen;
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if(df->feedseq[df->seqidx] == 0) {
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++df->seqidx;
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}
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return wlen;
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}
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static ssize_t eof_recv_callback(nghttp2_session *session,
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uint8_t* data, size_t len, int flags,
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void *user_data)
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{
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return NGHTTP2_ERR_EOF;
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}
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static ssize_t accumulator_send_callback(nghttp2_session *session,
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const uint8_t *buf, size_t len,
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int flags, void* user_data)
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{
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accumulator *acc = ((my_user_data*)user_data)->acc;
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assert(acc->length+len < sizeof(acc->buf));
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memcpy(acc->buf+acc->length, buf, len);
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acc->length += len;
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return len;
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}
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static int on_frame_recv_callback(nghttp2_session *session,
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nghttp2_frame *frame,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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++ud->frame_recv_cb_called;
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return 0;
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}
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static int on_invalid_frame_recv_callback(nghttp2_session *session,
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nghttp2_frame *frame,
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nghttp2_error_code error_code,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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++ud->invalid_frame_recv_cb_called;
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return 0;
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}
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static int on_frame_send_callback(nghttp2_session *session,
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nghttp2_frame *frame,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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++ud->frame_send_cb_called;
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ud->sent_frame_type = frame->hd.type;
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return 0;
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}
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static int on_frame_not_send_callback(nghttp2_session *session,
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nghttp2_frame *frame,
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int lib_error,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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++ud->frame_not_send_cb_called;
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ud->not_sent_frame_type = frame->hd.type;
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ud->not_sent_error = lib_error;
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return 0;
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}
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static int on_data_chunk_recv_callback(nghttp2_session *session,
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uint8_t flags, int32_t stream_id,
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const uint8_t *data, size_t len,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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++ud->data_chunk_recv_cb_called;
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return 0;
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}
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static int on_data_recv_callback(nghttp2_session *session,
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uint16_t length, uint8_t flags,
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int32_t stream_id, void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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++ud->data_recv_cb_called;
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return 0;
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}
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static ssize_t fixed_length_data_source_read_callback
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(nghttp2_session *session, int32_t stream_id,
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uint8_t *buf, size_t len, int *eof,
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nghttp2_data_source *source, void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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size_t wlen;
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if(len < ud->data_source_length) {
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wlen = len;
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} else {
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wlen = ud->data_source_length;
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}
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ud->data_source_length -= wlen;
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if(ud->data_source_length == 0) {
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*eof = 1;
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}
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return wlen;
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}
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static ssize_t temporal_failure_data_source_read_callback
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(nghttp2_session *session, int32_t stream_id,
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uint8_t *buf, size_t len, int *eof,
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nghttp2_data_source *source, void *user_data)
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{
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return NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE;
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}
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static ssize_t fail_data_source_read_callback
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(nghttp2_session *session, int32_t stream_id,
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uint8_t *buf, size_t len, int *eof,
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nghttp2_data_source *source, void *user_data)
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{
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return NGHTTP2_ERR_CALLBACK_FAILURE;
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}
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static int on_request_recv_callback(nghttp2_session *session,
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int32_t stream_id,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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ud->stream_id = stream_id;
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return 0;
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}
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/* static void no_stream_user_data_stream_close_callback */
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/* (nghttp2_session *session, */
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/* int32_t stream_id, */
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/* nghttp2_error_code error_code, */
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/* void *user_data) */
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/* { */
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/* my_user_data* my_data = (my_user_data*)user_data; */
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/* ++my_data->stream_close_cb_called; */
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/* } */
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static ssize_t block_count_send_callback(nghttp2_session* session,
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const uint8_t *data, size_t len,
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int flags,
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void *user_data)
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{
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my_user_data *ud = (my_user_data*)user_data;
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int r;
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if(ud->block_count == 0) {
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r = NGHTTP2_ERR_WOULDBLOCK;
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} else {
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--ud->block_count;
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r = len;
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}
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return r;
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}
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static ssize_t defer_data_source_read_callback
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(nghttp2_session *session, int32_t stream_id,
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uint8_t *buf, size_t len, int *eof,
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nghttp2_data_source *source, void *user_data)
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{
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return NGHTTP2_ERR_DEFERRED;
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}
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static int stream_close_callback(nghttp2_session *session, int32_t stream_id,
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nghttp2_error_code error_code,
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void *user_data)
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{
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my_user_data* my_data = (my_user_data*)user_data;
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void *stream_data = nghttp2_session_get_stream_user_data(session, stream_id);
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++my_data->stream_close_cb_called;
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CU_ASSERT(stream_data != NULL);
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return 0;
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}
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static nghttp2_settings_entry* dup_iv(const nghttp2_settings_entry *iv,
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size_t niv)
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{
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return nghttp2_frame_iv_copy(iv, niv);
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}
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static const char *empty_name_nv[] = { "Version", "HTTP/1.1",
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"", "empty name",
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NULL };
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static const char *null_val_nv[] = { "Version", "HTTP/1.1",
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"Foo", NULL,
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NULL };
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void test_nghttp2_session_recv_frame_too_large(void)
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{
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nghttp2_session *session;
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nghttp2_session_callbacks callbacks;
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scripted_data_feed df;
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my_user_data user_data;
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uint8_t data[NGHTTP2_FRAME_HEAD_LENGTH + NGHTTP2_MAX_HTTP_FRAME_LENGTH + 1];
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nghttp2_frame_hd hd;
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nghttp2_outbound_item *item;
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nghttp2_frame frame;
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uint8_t *framebuf = NULL;
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size_t framebuflen = 0;
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size_t framelen;
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memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
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callbacks.send_callback = null_send_callback;
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callbacks.recv_callback = scripted_recv_callback;
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callbacks.on_frame_recv_callback = on_frame_recv_callback;
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user_data.df = &df;
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nghttp2_session_client_new(&session, &callbacks, &user_data);
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nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
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NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_OPENED,
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NULL);
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memset(data, 0, sizeof(data));
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hd.length = NGHTTP2_MAX_HTTP_FRAME_LENGTH + 1;
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hd.type = NGHTTP2_DATA;
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hd.flags = NGHTTP2_FLAG_END_STREAM;
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hd.stream_id = 1;
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nghttp2_frame_pack_frame_hd(data, &hd);
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scripted_data_feed_init(&df, data, sizeof(data));
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CU_ASSERT(0 == nghttp2_session_recv(session));
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item = nghttp2_session_get_next_ob_item(session);
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CU_ASSERT(item != NULL);
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CU_ASSERT(NGHTTP2_GOAWAY == OB_CTRL_TYPE(item));
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CU_ASSERT(NGHTTP2_FRAME_TOO_LARGE == OB_CTRL(item)->goaway.error_code);
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/* Check next frame can be received */
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nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_NONE, NULL);
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framelen = nghttp2_frame_pack_ping(&framebuf, &framebuflen, &frame.ping);
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nghttp2_frame_ping_free(&frame.ping);
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scripted_data_feed_init(&df, framebuf, framelen);
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user_data.frame_recv_cb_called = 0;
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CU_ASSERT(0 == nghttp2_session_recv(session));
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CU_ASSERT(1 == user_data.frame_recv_cb_called);
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free(framebuf);
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nghttp2_session_del(session);
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}
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void test_nghttp2_session_recv(void)
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{
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nghttp2_session *session;
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nghttp2_session_callbacks callbacks;
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scripted_data_feed df;
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my_user_data user_data;
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const char *nv[] = {
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"url", "/", NULL
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};
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const char *empty_nv[] = {
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NULL
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};
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uint8_t *framedata = NULL;
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size_t framedatalen = 0;
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ssize_t framelen;
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nghttp2_frame frame;
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int i;
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nghttp2_outbound_item *item;
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nghttp2_nv *nva;
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ssize_t nvlen;
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memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
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callbacks.send_callback = null_send_callback;
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callbacks.recv_callback = scripted_recv_callback;
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callbacks.on_frame_recv_callback = on_frame_recv_callback;
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user_data.df = &df;
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nghttp2_session_server_new(&session, &callbacks, &user_data);
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nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
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nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS,
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1, NGHTTP2_PRI_DEFAULT, nva, nvlen);
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framelen = nghttp2_frame_pack_headers(&framedata, &framedatalen,
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&frame.headers,
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&session->hd_deflater);
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nghttp2_hd_end_headers(&session->hd_deflater);
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scripted_data_feed_init(&df, framedata, framelen);
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/* Send 1 byte per each read */
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for(i = 0; i < framelen; ++i) {
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df.feedseq[i] = 1;
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}
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nghttp2_frame_headers_free(&frame.headers);
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user_data.frame_recv_cb_called = 0;
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while((ssize_t)df.seqidx < framelen) {
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CU_ASSERT(0 == nghttp2_session_recv(session));
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}
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CU_ASSERT(1 == user_data.frame_recv_cb_called);
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/* Received HEADERS without header block, which is valid */
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nvlen = nghttp2_nv_array_from_cstr(&nva, empty_nv);
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nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS,
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5, NGHTTP2_PRI_DEFAULT, nva, nvlen);
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framelen = nghttp2_frame_pack_headers(&framedata, &framedatalen,
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&frame.headers,
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&session->hd_deflater);
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nghttp2_hd_end_headers(&session->hd_deflater);
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nghttp2_frame_headers_free(&frame.headers);
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scripted_data_feed_init(&df, framedata, framelen);
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user_data.frame_recv_cb_called = 0;
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CU_ASSERT(0 == nghttp2_session_recv(session));
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CU_ASSERT(1 == user_data.frame_recv_cb_called);
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nghttp2_session_del(session);
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/* Some tests for frame too large */
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nghttp2_session_server_new(&session, &callbacks, &user_data);
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/* Receive PING with too large payload */
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nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_NONE, NULL);
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nghttp2_reserve_buffer(&framedata, &framedatalen, 77);
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framelen = nghttp2_frame_pack_ping(&framedata, &framedatalen, &frame.ping);
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nghttp2_frame_ping_free(&frame.ping);
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nghttp2_put_uint16be(&framedata[0],
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framedatalen - NGHTTP2_FRAME_HEAD_LENGTH);
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scripted_data_feed_init(&df, framedata, framedatalen);
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user_data.frame_recv_cb_called = 0;
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CU_ASSERT(0 == nghttp2_session_recv(session));
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CU_ASSERT(0 == user_data.frame_recv_cb_called);
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item = nghttp2_session_get_next_ob_item(session);
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CU_ASSERT(NGHTTP2_GOAWAY == OB_CTRL_TYPE(item));
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CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == OB_CTRL(item)->goaway.error_code);
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CU_ASSERT(0 == nghttp2_session_send(session));
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free(framedata);
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nghttp2_session_del(session);
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}
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void test_nghttp2_session_recv_invalid_stream_id(void)
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{
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nghttp2_session *session;
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nghttp2_session_callbacks callbacks;
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scripted_data_feed df;
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my_user_data user_data;
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const char *nv[] = { NULL };
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uint8_t *framedata = NULL;
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size_t framedatalen = 0;
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ssize_t framelen;
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nghttp2_frame frame;
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nghttp2_nv *nva;
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ssize_t nvlen;
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memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
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callbacks.recv_callback = scripted_recv_callback;
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callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
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user_data.df = &df;
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user_data.invalid_frame_recv_cb_called = 0;
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nghttp2_session_server_new(&session, &callbacks, &user_data);
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nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
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nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 2,
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NGHTTP2_PRI_DEFAULT, nva, nvlen);
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framelen = nghttp2_frame_pack_headers(&framedata, &framedatalen,
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&frame.headers,
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&session->hd_deflater);
|
|
nghttp2_hd_end_headers(&session->hd_deflater);
|
|
|
|
scripted_data_feed_init(&df, framedata, framelen);
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
free(framedata);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_invalid_frame(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
scripted_data_feed df;
|
|
my_user_data user_data;
|
|
const char *nv[] = {
|
|
"url", "/", NULL
|
|
};
|
|
uint8_t *framedata = NULL;
|
|
size_t framedatalen = 0;
|
|
ssize_t framelen;
|
|
nghttp2_frame frame;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.recv_callback = scripted_recv_callback;
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
user_data.df = &df;
|
|
user_data.frame_send_cb_called = 0;
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
framelen = nghttp2_frame_pack_headers(&framedata, &framedatalen,
|
|
&frame.headers,
|
|
&session->hd_deflater);
|
|
nghttp2_hd_end_headers(&session->hd_deflater);
|
|
|
|
scripted_data_feed_init(&df, framedata, framelen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == user_data.frame_send_cb_called);
|
|
|
|
/* Receive exactly same bytes of HEADERS is treated as subsequent
|
|
HEADERS (e.g., trailers */
|
|
scripted_data_feed_init(&df, framedata, framelen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == user_data.frame_send_cb_called);
|
|
|
|
free(framedata);
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_eof(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.recv_callback = eof_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(NGHTTP2_ERR_EOF == nghttp2_session_recv(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_data(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
uint8_t data[8092];
|
|
int rv;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
nghttp2_frame_hd hd;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_data_chunk_recv_callback = on_data_chunk_recv_callback;
|
|
callbacks.on_data_recv_callback = on_data_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
/* Create DATA frame with length 4KiB */
|
|
memset(data, 0, sizeof(data));
|
|
hd.length = 4096;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_NONE;
|
|
hd.stream_id = 1;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
/* stream 1 is not opened, so it must be responded with RST_STREAM,
|
|
well actually, this is not mandated by the spec */
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.data_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, 8+4096);
|
|
CU_ASSERT(8+4096 == rv);
|
|
|
|
CU_ASSERT(0 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(0 == ud.data_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
/* DATA against nonexistent stream is ignored for now */
|
|
CU_ASSERT(NULL == item);
|
|
/* CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(item)); */
|
|
|
|
/* CU_ASSERT(0 == nghttp2_session_send(session)); */
|
|
|
|
/* Create stream 1 with CLOSING state. DATA is ignored. */
|
|
stream = nghttp2_session_open_stream(session, 1,
|
|
NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_CLOSING, NULL);
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.data_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, 8+4096);
|
|
CU_ASSERT(8+4096 == rv);
|
|
|
|
CU_ASSERT(0 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(0 == ud.data_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NULL == item);
|
|
|
|
/* This is normal case. DATA is acceptable. */
|
|
stream->state = NGHTTP2_STREAM_OPENED;
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.data_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, 8+4096);
|
|
CU_ASSERT(8+4096 == rv);
|
|
|
|
CU_ASSERT(1 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(1 == ud.data_recv_cb_called);
|
|
|
|
/* Reception of DATA with stream ID = 0 causes connection error */
|
|
hd.length = 4096;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_NONE;
|
|
hd.stream_id = 0;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.data_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, 8+4096);
|
|
CU_ASSERT(8+4096 == rv);
|
|
|
|
CU_ASSERT(0 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(0 == ud.data_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == OB_CTRL(item)->goaway.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_add_frame(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
my_user_data user_data;
|
|
const char *nv[] = {
|
|
"method", "GET",
|
|
"scheme", "https",
|
|
"url", "/",
|
|
"version", "HTTP/1.1",
|
|
NULL
|
|
};
|
|
nghttp2_frame *frame;
|
|
nghttp2_headers_aux_data *aux_data =
|
|
malloc(sizeof(nghttp2_headers_aux_data));
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
memset(aux_data, 0, sizeof(nghttp2_headers_aux_data));
|
|
acc.length = 0;
|
|
user_data.acc = &acc;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &user_data));
|
|
|
|
frame = malloc(sizeof(nghttp2_frame));
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame->headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
-1, NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame,
|
|
aux_data));
|
|
CU_ASSERT(0 == nghttp2_pq_empty(&session->ob_ss_pq));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == acc.buf[2]);
|
|
CU_ASSERT((NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY) == acc.buf[3]);
|
|
/* check stream id */
|
|
CU_ASSERT(1 == nghttp2_get_uint32(&acc.buf[4]));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_request_headers_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
int32_t stream_id = 1;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
stream_id, 1 << 20, nva, nvlen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
stream = nghttp2_session_get_stream(session, stream_id);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
CU_ASSERT(1 << 20 == stream->pri);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
/* More than max concurrent streams leads REFUSED_STREAM */
|
|
session->local_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 1;
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS,
|
|
3, NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(0 == (session->goaway_flags & NGHTTP2_GOAWAY_FAIL_ON_SEND));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
session->local_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] =
|
|
NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS;
|
|
|
|
/* Stream ID less than or equal to the previouly received SYN_STREAM
|
|
leads to connection error */
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS,
|
|
3, NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(session->goaway_flags & NGHTTP2_GOAWAY_FAIL_ON_SEND);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_response_headers_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_response_headers_received
|
|
(session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_headers_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
nghttp2_stream_shutdown(stream, NGHTTP2_SHUT_WR);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
/* stream closed */
|
|
frame.hd.flags |= NGHTTP2_FLAG_END_STREAM;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(2 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
/* Check to see when NGHTTP2_STREAM_CLOSING, incoming HEADERS is
|
|
discarded. */
|
|
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_CLOSING, NULL);
|
|
frame.hd.stream_id = 3;
|
|
frame.hd.flags = NGHTTP2_FLAG_END_HEADERS;
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
/* See no counters are updated */
|
|
CU_ASSERT(2 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
/* Server initiated stream */
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
/* half closed (remote) */
|
|
frame.hd.flags = NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM;
|
|
frame.hd.stream_id = 2;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(3 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_RD);
|
|
/* Further reception of HEADERS is subject to stream error */
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_push_response_headers_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
/* nghttp2_session_on_push_response_headers_received assumes
|
|
stream's state is NGHTTP2_STREAM_RESERVED and session->server is
|
|
0. */
|
|
CU_ASSERT(0 == nghttp2_session_on_push_response_headers_received
|
|
(session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
|
|
/* If max concurrent streams limit is exceeded, RST_STREAMed */
|
|
session->local_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 1;
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
frame.hd.stream_id = 4;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_response_headers_received
|
|
(session, &frame, stream));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(NGHTTP2_REFUSED_STREAM == OB_CTRL(item)->rst_stream.error_code);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_priority_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_frame_priority_init(&frame.priority, 1, 1000000007);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
CU_ASSERT(1000000007 == nghttp2_session_get_stream(session, 1)->pri);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_rst_stream_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_frame_rst_stream_init(&frame.rst_stream, 1, NGHTTP2_PROTOCOL_ERROR);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_rst_stream_received(session, &frame));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
nghttp2_frame_rst_stream_free(&frame.rst_stream);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_settings_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_stream *stream1, *stream2;
|
|
nghttp2_frame frame;
|
|
const size_t niv = 5;
|
|
nghttp2_settings_entry iv[255];
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 50;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[1].value = 1000000009;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[2].value = 64*1024;
|
|
|
|
iv[3].settings_id = NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS;
|
|
iv[3].value = 1;
|
|
|
|
/* Unknown settings ID */
|
|
iv[4].settings_id = 999;
|
|
iv[4].value = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
session->remote_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE] = 16*1024;
|
|
|
|
stream1 = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
stream2 = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
/* Set window size for each streams and will see how settings
|
|
updates these values */
|
|
stream1->remote_window_size = 16*1024;
|
|
stream2->remote_window_size = -48*1024;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, dup_iv(iv, niv), niv);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame));
|
|
CU_ASSERT(1000000009 ==
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS]);
|
|
CU_ASSERT(64*1024 ==
|
|
session->remote_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
|
|
CU_ASSERT(1 ==
|
|
session->remote_settings[NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS]);
|
|
|
|
CU_ASSERT(64*1024 == stream1->remote_window_size);
|
|
CU_ASSERT(0 == stream2->remote_window_size);
|
|
|
|
frame.settings.iv[2].value = 16*1024;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame));
|
|
|
|
CU_ASSERT(16*1024 == stream1->remote_window_size);
|
|
CU_ASSERT(-48*1024 == stream2->remote_window_size);
|
|
|
|
CU_ASSERT(0 == stream1->remote_flow_control);
|
|
CU_ASSERT(0 == stream2->remote_flow_control);
|
|
CU_ASSERT(0 == session->remote_flow_control);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_push_promise_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream, *promised_stream;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_push_promise_init(&frame.push_promise,
|
|
NGHTTP2_FLAG_END_PUSH_PROMISE, 1, 2,
|
|
nva, nvlen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
promised_stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_RESERVED == promised_stream->state);
|
|
CU_ASSERT(2 == session->last_recv_stream_id);
|
|
|
|
/* Attempt to PUSH_PROMISE against half close (remote) */
|
|
nghttp2_stream_shutdown(stream, NGHTTP2_SHUT_RD);
|
|
frame.push_promise.promised_stream_id = 4;
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 4));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(4 == OB_CTRL(item)->hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == OB_CTRL(item)->rst_stream.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(4 == session->last_recv_stream_id);
|
|
|
|
/* Attempt to PUSH_PROMISE against stream in closing state */
|
|
stream->shut_flags = NGHTTP2_SHUT_NONE;
|
|
stream->state = NGHTTP2_STREAM_CLOSING;
|
|
frame.push_promise.promised_stream_id = 6;
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 6));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(6 == OB_CTRL(item)->hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_REFUSED_STREAM == OB_CTRL(item)->rst_stream.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Attempt to PUSH_PROMISE against non-existent stream */
|
|
frame.hd.stream_id = 3;
|
|
frame.push_promise.promised_stream_id = 8;
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 8));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(8 == OB_CTRL(item)->hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_REFUSED_STREAM == OB_CTRL(item)->rst_stream.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Same ID twice */
|
|
stream->state = NGHTTP2_STREAM_OPENING;
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 8));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == OB_CTRL(item)->goaway.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* After GOAWAY, PUSH_PROMISE will be discarded */
|
|
frame.push_promise.promised_stream_id = 10;
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 10));
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise);
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
/* Attempt to PUSH_PROMISE against reserved (remote) stream */
|
|
nghttp2_frame_push_promise_init(&frame.push_promise,
|
|
NGHTTP2_FLAG_END_PUSH_PROMISE, 2, 4,
|
|
nva, nvlen);
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_ping_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_outbound_item *top;
|
|
const uint8_t opaque_data[] = "01234567";
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_PONG, opaque_data);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_ping_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
|
|
/* Since this ping frame has PONG flag set, no further action is
|
|
performed. */
|
|
CU_ASSERT(NULL == nghttp2_session_get_ob_pq_top(session));
|
|
|
|
/* Clear the flag, and receive it again */
|
|
frame.hd.flags = NGHTTP2_FLAG_NONE;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_ping_received(session, &frame));
|
|
CU_ASSERT(2 == user_data.frame_recv_cb_called);
|
|
top = nghttp2_session_get_ob_pq_top(session);
|
|
CU_ASSERT(NGHTTP2_PING == OB_CTRL_TYPE(top));
|
|
CU_ASSERT(NGHTTP2_FLAG_PONG == OB_CTRL(top)->hd.flags);
|
|
CU_ASSERT(memcmp(opaque_data, OB_CTRL(top)->ping.opaque_data, 8) == 0);
|
|
|
|
nghttp2_frame_ping_free(&frame.ping);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_goaway_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
nghttp2_frame_goaway_init(&frame.goaway, 1, NGHTTP2_PROTOCOL_ERROR, NULL, 0);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_goaway_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(session->goaway_flags == NGHTTP2_GOAWAY_RECV);
|
|
|
|
nghttp2_frame_goaway_free(&frame.goaway);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_window_update_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_outbound_item *data_item;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE,
|
|
1, 16*1024);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE+16*1024 == stream->remote_window_size);
|
|
|
|
data_item = malloc(sizeof(nghttp2_outbound_item));
|
|
memset(data_item, 0, sizeof(nghttp2_outbound_item));
|
|
data_item->frame_cat = NGHTTP2_CAT_DATA;
|
|
nghttp2_stream_defer_data(stream, data_item, NGHTTP2_DEFERRED_FLOW_CONTROL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(2 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE+16*1024*2 ==
|
|
stream->remote_window_size);
|
|
CU_ASSERT(NULL == stream->deferred_data);
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
/* WINDOW_UPDATE against reserved stream is a connection error */
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE,
|
|
2, 4096);
|
|
|
|
CU_ASSERT(!(session->goaway_flags & NGHTTP2_GOAWAY_FAIL_ON_SEND));
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(session->goaway_flags & NGHTTP2_GOAWAY_FAIL_ON_SEND);
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_data_received(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_outbound_item *top;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, 4096,
|
|
NGHTTP2_FLAG_NONE, 2));
|
|
CU_ASSERT(0 == stream->shut_flags);
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, 4096,
|
|
NGHTTP2_FLAG_END_STREAM, 2));
|
|
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
|
|
|
|
/* If NGHTTP2_STREAM_CLOSING state, DATA frame is discarded. */
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_CLOSING, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, 4096,
|
|
NGHTTP2_FLAG_NONE, 4));
|
|
CU_ASSERT(NULL == nghttp2_session_get_ob_pq_top(session));
|
|
|
|
/* Check INVALID_STREAM case: DATA frame with stream ID which does
|
|
not exist. */
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, 4096,
|
|
NGHTTP2_FLAG_NONE, 6));
|
|
top = nghttp2_session_get_ob_pq_top(session);
|
|
/* DATA against nonexistent stream is just ignored for now */
|
|
CU_ASSERT(top == NULL);
|
|
/* CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(top)); */
|
|
/* CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == OB_CTRL(top)->rst_stream.error_code); */
|
|
|
|
/* Receiving DATA against the reserved stream is subject to
|
|
connection error */
|
|
stream = nghttp2_session_open_stream(session, 6, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, 4096,
|
|
NGHTTP2_FLAG_NONE, 6));
|
|
top = nghttp2_session_get_ob_pq_top(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == OB_CTRL_TYPE(top));
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == OB_CTRL(top)->goaway.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_start_stream(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame *frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_stream *stream;
|
|
nghttp2_headers_aux_data *aux_data =
|
|
malloc(sizeof(nghttp2_headers_aux_data));
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(aux_data, 0, sizeof(nghttp2_headers_aux_data));
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS, -1,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, aux_data);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_reply(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame *frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
/* TODO Rewrite this test when header continuation is supported */
|
|
void test_nghttp2_session_send_headers_header_comp_error(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_frame *frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
size_t vallen = NGHTTP2_MAX_HD_VALUE_LENGTH;
|
|
char *nv[17];
|
|
size_t nnv = sizeof(nv)/sizeof(nv[0]);
|
|
size_t i;
|
|
|
|
for(i = 0; i < nnv; i += 2) {
|
|
nv[i] = (char*)"header";
|
|
nv[i+1] = malloc(vallen+1);
|
|
memset(nv[i+1], '0'+i, vallen);
|
|
nv[i+1][vallen] = '\0';
|
|
}
|
|
nv[nnv - 1] = NULL;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, (const char**)nv);
|
|
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS, -1,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(session->goaway_flags &
|
|
(NGHTTP2_GOAWAY_SEND | NGHTTP2_GOAWAY_FAIL_ON_SEND));
|
|
|
|
for(i = 0; i < nnv; i += 2) {
|
|
free(nv[i+1]);
|
|
}
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_push_reply(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame *frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, NULL));
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_rst_stream(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame *frame;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_frame_rst_stream_init(&frame->rst_stream, 1, NGHTTP2_PROTOCOL_ERROR);
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_push_promise(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame *frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_OPENING,
|
|
NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_push_promise_init(&frame->push_promise,
|
|
NGHTTP2_FLAG_END_PUSH_PROMISE, 1, -1,
|
|
nva, nvlen);
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_RESERVED == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* PUSH_PROMISE from client is error */
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_OPENING,
|
|
NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
frame = malloc(sizeof(nghttp2_frame));
|
|
nghttp2_frame_push_promise_init(&frame->push_promise,
|
|
NGHTTP2_FLAG_END_PUSH_PROMISE, 1, -1,
|
|
nva, nvlen);
|
|
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 3));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_is_my_stream_id(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 0));
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 1));
|
|
CU_ASSERT(1 == nghttp2_session_is_my_stream_id(session, 2));
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 0));
|
|
CU_ASSERT(1 == nghttp2_session_is_my_stream_id(session, 1));
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 2));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_upgrade(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t settings_payload[128];
|
|
size_t settings_payloadlen;
|
|
nghttp2_settings_entry iv[16];
|
|
nghttp2_stream *stream;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 1;
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 4095;
|
|
settings_payloadlen = nghttp2_pack_settings_payload(settings_payload, iv, 2);
|
|
|
|
/* Check client side */
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_upgrade(session, settings_payload,
|
|
settings_payloadlen, &callbacks));
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(stream != NULL);
|
|
CU_ASSERT(&callbacks == stream->stream_user_data);
|
|
CU_ASSERT(NGHTTP2_SHUT_WR == stream->shut_flags);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_SETTINGS == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(2 == OB_CTRL(item)->settings.niv);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
OB_CTRL(item)->settings.iv[0].settings_id);
|
|
CU_ASSERT(1 == OB_CTRL(item)->settings.iv[0].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE ==
|
|
OB_CTRL(item)->settings.iv[1].settings_id);
|
|
CU_ASSERT(4095 == OB_CTRL(item)->settings.iv[1].value);
|
|
|
|
/* Call nghttp2_session_upgrade() again is error */
|
|
CU_ASSERT(NGHTTP2_ERR_PROTO == nghttp2_session_upgrade(session,
|
|
settings_payload,
|
|
settings_payloadlen,
|
|
&callbacks));
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check server side */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_upgrade(session, settings_payload,
|
|
settings_payloadlen, &callbacks));
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(stream != NULL);
|
|
CU_ASSERT(NULL == stream->stream_user_data);
|
|
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
CU_ASSERT(1 ==
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS]);
|
|
CU_ASSERT(4095 ==
|
|
session->remote_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
|
|
/* Call nghttp2_session_upgrade() again is error */
|
|
CU_ASSERT(NGHTTP2_ERR_PROTO == nghttp2_session_upgrade(session,
|
|
settings_payload,
|
|
settings_payloadlen,
|
|
&callbacks));
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check required settings */
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 1;
|
|
settings_payloadlen = nghttp2_pack_settings_payload(settings_payload, iv, 1);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(NGHTTP2_ERR_PROTO ==
|
|
nghttp2_session_upgrade(session, settings_payload,
|
|
settings_payloadlen, NULL));
|
|
nghttp2_session_del(session);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[0].value = 4095;
|
|
settings_payloadlen = nghttp2_pack_settings_payload(settings_payload, iv, 1);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(NGHTTP2_ERR_PROTO ==
|
|
nghttp2_session_upgrade(session, settings_payload,
|
|
settings_payloadlen, NULL));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_reprioritize_stream(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
const char *nv[] = {NULL};
|
|
nghttp2_stream *stream;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
5000,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_push_promise(session,
|
|
NGHTTP2_FLAG_END_PUSH_PROMISE,
|
|
3, nv));
|
|
ud.block_count = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
/* Now PUSH_PROMISE is in aob */
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 3, nv, NULL));
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, 120);
|
|
|
|
CU_ASSERT(session->aob.item != NULL);
|
|
CU_ASSERT(120 == session->aob.item->pri);
|
|
CU_ASSERT(120 == stream->pri);
|
|
CU_ASSERT(5000 == nghttp2_session_get_stream(session, 1)->pri);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(120 == item->pri);
|
|
CU_ASSERT(NGHTTP2_HEADERS == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(3 == OB_CTRL(item)->hd.stream_id);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check aob.item == NULL case */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_session_reprioritize_stream(session, stream, 120);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_response(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { "content-length", "1024", NULL };
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = 64*1024;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 2, nv, &data_prd));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq("content-length", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_response_without_data(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
nghttp2_data_provider data_prd = {{-1}, NULL};
|
|
nghttp2_outbound_item *item;
|
|
my_user_data ud;
|
|
nghttp2_frame frame;
|
|
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_END_STREAM,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, nv, &data_prd));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq(":version", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT(OB_CTRL(item)->hd.flags & NGHTTP2_FLAG_END_STREAM);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == unpack_frame_with_nv_block(&frame, NGHTTP2_HEADERS,
|
|
&session->hd_inflater,
|
|
acc.buf, acc.length));
|
|
CU_ASSERT(nvnameeq(":version", &frame.headers.nva[0]));
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_request_with_data(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = 64*1024 - 1;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(0 == nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT, nv,
|
|
&data_prd, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq(":version", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.data_source_length);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_request_without_data(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
nghttp2_data_provider data_prd = {{-1}, NULL};
|
|
nghttp2_outbound_item *item;
|
|
my_user_data ud;
|
|
nghttp2_frame frame;
|
|
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(0 == nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT, nv,
|
|
&data_prd, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq(":version", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT(OB_CTRL(item)->hd.flags & NGHTTP2_FLAG_END_STREAM);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == unpack_frame_with_nv_block(&frame, NGHTTP2_HEADERS,
|
|
&session->hd_inflater,
|
|
acc.buf, acc.length));
|
|
CU_ASSERT(nvnameeq(":version", &frame.headers.nva[0]));
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
|
|
void test_nghttp2_submit_headers_start_stream(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_END_STREAM,
|
|
-1, NGHTTP2_PRI_DEFAULT,
|
|
nv, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq(":version", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT((NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM) ==
|
|
OB_CTRL(item)->hd.flags);
|
|
CU_ASSERT(NGHTTP2_PRI_DEFAULT == OB_CTRL(item)->headers.pri);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers_reply(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_END_STREAM,
|
|
1, NGHTTP2_PRI_DEFAULT,
|
|
nv, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq(":version", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT((NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS) ==
|
|
OB_CTRL(item)->hd.flags);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
/* The transimission will be canceled because the stream 1 is not
|
|
open. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_END_STREAM,
|
|
1, NGHTTP2_PRI_DEFAULT,
|
|
nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_WR);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers_push_reply(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
my_user_data ud;
|
|
nghttp2_stream *stream;
|
|
int foo;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_NONE,
|
|
2, NGHTTP2_PRI_DEFAULT,
|
|
nv, &foo));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(&foo == stream->stream_user_data);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Sending HEADERS from client against stream in reserved state is
|
|
error */
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_NONE,
|
|
2, NGHTTP2_PRI_DEFAULT,
|
|
nv, NULL));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
accumulator acc;
|
|
nghttp2_frame frame;
|
|
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_END_STREAM,
|
|
1, NGHTTP2_PRI_DEFAULT,
|
|
nv, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(nvnameeq(":version", &OB_CTRL(item)->headers.nva[0]));
|
|
CU_ASSERT((NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS) ==
|
|
OB_CTRL(item)->hd.flags);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
/* The transimission will be canceled because the stream 1 is not
|
|
open. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session,
|
|
NGHTTP2_FLAG_END_STREAM,
|
|
1, NGHTTP2_PRI_DEFAULT,
|
|
nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_WR);
|
|
|
|
CU_ASSERT(0 == unpack_frame_with_nv_block(&frame,
|
|
NGHTTP2_HEADERS,
|
|
&session->hd_inflater,
|
|
acc.buf, acc.length));
|
|
CU_ASSERT(nvnameeq(":version", &frame.headers.nva[0]));
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_priority(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_priority(session, 1, -1));
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_priority(session, 1, 1000000007));
|
|
CU_ASSERT(1000000007 == stream->pri);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_settings(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_settings_entry iv[5];
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 5;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 16*1024;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS;
|
|
iv[2].value = 1;
|
|
|
|
iv[3].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[3].value = 50;
|
|
|
|
/* Attempt to re-enable flow-control */
|
|
iv[4].settings_id = NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS;
|
|
iv[4].value = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_settings(session, iv, 5));
|
|
|
|
/* Make sure that local settings are not changed */
|
|
CU_ASSERT(NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS ==
|
|
session->local_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS]);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE ==
|
|
session->local_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
|
|
CU_ASSERT(0 ==
|
|
session->local_settings[NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS]);
|
|
|
|
/* Now sends without 5th one */
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, iv, 4));
|
|
|
|
/* Make sure that local settings are changed */
|
|
CU_ASSERT(50 ==
|
|
session->local_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS]);
|
|
CU_ASSERT(16*1024 ==
|
|
session->local_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
|
|
CU_ASSERT(1 ==
|
|
session->local_settings[NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS]);
|
|
CU_ASSERT(0 == session->local_flow_control);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_SETTINGS == OB_CTRL_TYPE(item));
|
|
|
|
frame = item->frame;
|
|
CU_ASSERT(4 == frame->settings.niv);
|
|
CU_ASSERT(5 == frame->settings.iv[0].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
frame->settings.iv[0].settings_id);
|
|
|
|
CU_ASSERT(16*1024 == frame->settings.iv[1].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE ==
|
|
frame->settings.iv[1].settings_id);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_settings_update_local_window_size(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_settings_entry iv[4];
|
|
nghttp2_stream *stream;
|
|
my_user_data ud;
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[0].value = 16*1024;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS;
|
|
iv[1].value = 1;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
stream->local_window_size = NGHTTP2_INITIAL_WINDOW_SIZE + 100;
|
|
stream->recv_window_size = 32768;
|
|
|
|
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
stream->local_flow_control = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, iv, 1));
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
CU_ASSERT(16*1024 + 100 == stream->local_window_size);
|
|
|
|
stream = nghttp2_session_get_stream(session, 3);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE == stream->local_window_size);
|
|
|
|
/* Setting block_count = 0 will pop first entry SETTINGS */
|
|
ud.block_count = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(32768 == OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check flow control disabled case */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, iv, 2));
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE == stream->local_window_size);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check overflow case */
|
|
iv[0].value = 128*1024;
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
stream->local_window_size = NGHTTP2_MAX_WINDOW_SIZE;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, iv, 1));
|
|
CU_ASSERT(NGHTTP2_STREAM_CLOSING == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_push_promise(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { ":version", "HTTP/1.1", NULL };
|
|
my_user_data ud;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_push_promise(session,
|
|
NGHTTP2_FLAG_NONE,
|
|
1, nv));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_PUSH_PROMISE == ud.sent_frame_type);
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_RESERVED == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_window_update(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 2,
|
|
NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
stream->recv_window_size = 4096;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
1024));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(1024 == OB_CTRL(item)->window_update.window_size_increment);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(3072 == stream->recv_window_size);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
4096));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(4096 == OB_CTRL(item)->window_update.window_size_increment);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
4096));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(4096 == OB_CTRL(item)->window_update.window_size_increment);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, 0));
|
|
/* Disable local flow control */
|
|
stream->local_flow_control = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, -1));
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSED ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 4, 4096));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_window_update_local_window_size(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
stream = nghttp2_session_open_stream(session, 2,
|
|
NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
stream->recv_window_size = 4096;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
stream->recv_window_size + 1));
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 1 == stream->local_window_size);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(4097 == OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Let's decrement local window size */
|
|
stream->recv_window_size = 32768;
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
-stream->local_window_size / 2));
|
|
CU_ASSERT(32768 == stream->local_window_size);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(32768 == OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
NGHTTP2_MAX_WINDOW_SIZE));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Check connection-level flow control */
|
|
session->recv_window_size = 4096;
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0,
|
|
session->recv_window_size + 1));
|
|
CU_ASSERT(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE + 1 ==
|
|
session->local_window_size);
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(4097 == OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Go decrement part */
|
|
session->recv_window_size = 32768;
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0,
|
|
-session->local_window_size/2));
|
|
CU_ASSERT(32768 == session->local_window_size);
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(32768 == OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0,
|
|
NGHTTP2_MAX_WINDOW_SIZE));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_invalid_nv(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
|
|
/* nghttp2_submit_request */
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT,
|
|
empty_name_nv, NULL, NULL));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT,
|
|
null_val_nv, NULL, NULL));
|
|
|
|
/* nghttp2_submit_response */
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_response(session, 2, empty_name_nv, NULL));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_response(session, 2, null_val_nv, NULL));
|
|
|
|
/* nghttp2_submit_headers */
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, -1,
|
|
NGHTTP2_PRI_DEFAULT, empty_name_nv, NULL));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, -1,
|
|
NGHTTP2_PRI_DEFAULT, null_val_nv, NULL));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_open_stream(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
1000000007, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(0 == session->num_outgoing_streams);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(1000000007 == stream->pri);
|
|
CU_ASSERT(NGHTTP2_SHUT_NONE == stream->shut_flags);
|
|
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING,
|
|
NULL);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(1 == session->num_outgoing_streams);
|
|
CU_ASSERT(NGHTTP2_SHUT_NONE == stream->shut_flags);
|
|
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED,
|
|
NULL);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(1 == session->num_outgoing_streams);
|
|
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_RESERVED,
|
|
NULL);
|
|
CU_ASSERT(0 == session->num_incoming_streams);
|
|
CU_ASSERT(0 == session->num_outgoing_streams);
|
|
CU_ASSERT(NGHTTP2_SHUT_WR == stream->shut_flags);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_get_next_ob_item(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 2;
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
nghttp2_submit_ping(session, NULL);
|
|
CU_ASSERT(NGHTTP2_PING ==
|
|
OB_CTRL_TYPE(nghttp2_session_get_next_ob_item(session)));
|
|
|
|
nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT, nv, NULL, NULL);
|
|
CU_ASSERT(NGHTTP2_PING ==
|
|
OB_CTRL_TYPE(nghttp2_session_get_next_ob_item(session)));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
/* Incoming stream does not affect the number of outgoing max
|
|
concurrent streams. */
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_submit_request(session, 0, nv, NULL, NULL);
|
|
CU_ASSERT(NGHTTP2_HEADERS ==
|
|
OB_CTRL_TYPE(nghttp2_session_get_next_ob_item(session)));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_submit_request(session, 0, nv, NULL, NULL);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 3;
|
|
|
|
CU_ASSERT(NGHTTP2_HEADERS ==
|
|
OB_CTRL_TYPE(nghttp2_session_get_next_ob_item(session)));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_pop_next_ob_item(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_outbound_item *item;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 1;
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
nghttp2_submit_ping(session, NULL);
|
|
nghttp2_submit_request(session, 1, nv, NULL, NULL);
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_PING == OB_CTRL_TYPE(item));
|
|
nghttp2_outbound_item_free(item);
|
|
free(item);
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == OB_CTRL_TYPE(item));
|
|
nghttp2_outbound_item_free(item);
|
|
free(item);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
|
|
/* Incoming stream does not affect the number of outgoing max
|
|
concurrent streams. */
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
3, NGHTTP2_STREAM_OPENING, NULL);
|
|
/* In-flight outgoing stream */
|
|
nghttp2_session_open_stream(session, 4, NGHTTP2_FLAG_NONE,
|
|
3, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_submit_request(session, 0, nv, NULL, NULL);
|
|
nghttp2_submit_response(session, 1, nv, NULL);
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(1 == OB_CTRL(item)->hd.stream_id);
|
|
nghttp2_outbound_item_free(item);
|
|
free(item);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 2;
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == OB_CTRL_TYPE(item));
|
|
nghttp2_outbound_item_free(item);
|
|
free(item);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check that push reply HEADERS are queued into ob_ss_pq */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
session->remote_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 0;
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_RESERVED,
|
|
NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM,
|
|
2, NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&session->ob_ss_pq));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_reply_fail(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = fail_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = 4*1024;
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, nv, &data_prd));
|
|
CU_ASSERT(NGHTTP2_ERR_CALLBACK_FAILURE == nghttp2_session_send(session));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_max_concurrent_streams(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_frame frame;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 3,
|
|
NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
session->local_settings[NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS] = 1;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
|
|
item = nghttp2_session_get_ob_pq_top(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(NGHTTP2_REFUSED_STREAM == OB_CTRL(item)->rst_stream.error_code)
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
/*
|
|
* Check that on_stream_close_callback is called when server pushed
|
|
* SYN_STREAM have NGHTTP2_CTRL_FLAG_FIN.
|
|
*/
|
|
void test_nghttp2_session_stream_close_on_headers_push(void)
|
|
{
|
|
/* nghttp2_session *session; */
|
|
/* nghttp2_session_callbacks callbacks; */
|
|
/* const char *nv[] = { NULL }; */
|
|
/* my_user_data ud; */
|
|
/* nghttp2_frame frame; */
|
|
|
|
/* memset(&callbacks, 0, sizeof(nghttp2_session_callbacks)); */
|
|
/* callbacks.on_stream_close_callback = */
|
|
/* no_stream_user_data_stream_close_callback; */
|
|
/* ud.stream_close_cb_called = 0; */
|
|
|
|
/* nghttp2_session_client_new(&session, NGHTTP2_PROTO_SPDY2, &callbacks, &ud); */
|
|
/* nghttp2_session_open_stream(session, 1, NGHTTP2_CTRL_FLAG_NONE, 3, */
|
|
/* NGHTTP2_STREAM_OPENING, NULL); */
|
|
/* nghttp2_frame_syn_stream_init(&frame.syn_stream, NGHTTP2_PROTO_SPDY2, */
|
|
/* NGHTTP2_CTRL_FLAG_FIN | */
|
|
/* NGHTTP2_CTRL_FLAG_UNIDIRECTIONAL, */
|
|
/* 2, 1, 3, dup_nv(nv)); */
|
|
|
|
/* CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame)); */
|
|
|
|
/* nghttp2_frame_syn_stream_free(&frame.syn_stream); */
|
|
/* nghttp2_session_del(session); */
|
|
}
|
|
|
|
void test_nghttp2_session_stop_data_with_rst_stream(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.send_callback = block_count_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = 16*1024;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_submit_response(session, 1, nv, &data_prd);
|
|
|
|
ud.block_count = 2;
|
|
/* Sends SYN_REPLY + DATA[0] */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
/* data for DATA[1] is read from data_prd but it is not sent */
|
|
CU_ASSERT(ud.data_source_length == 8*1024);
|
|
|
|
nghttp2_frame_rst_stream_init(&frame.rst_stream, 1, NGHTTP2_CANCEL);
|
|
CU_ASSERT(0 == nghttp2_session_on_rst_stream_received(session, &frame));
|
|
nghttp2_frame_rst_stream_free(&frame.rst_stream);
|
|
|
|
/* Big enough number to send all DATA frames potentially. */
|
|
ud.block_count = 100;
|
|
/* Nothing will be sent in the following call. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
/* With RST_STREAM, stream is canceled and further DATA on that
|
|
stream are not sent. */
|
|
CU_ASSERT(ud.data_source_length == 8*1024);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_defer_data(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.send_callback = block_count_send_callback;
|
|
data_prd.read_callback = defer_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = 16*1024;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_submit_response(session, 1, nv, &data_prd);
|
|
|
|
ud.block_count = 1;
|
|
/* Sends HEADERS reply */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
/* No data is read */
|
|
CU_ASSERT(ud.data_source_length == 16*1024);
|
|
|
|
ud.block_count = 1;
|
|
nghttp2_submit_ping(session, NULL);
|
|
/* Sends PING */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_PING == ud.sent_frame_type);
|
|
|
|
/* Resume deferred DATA */
|
|
CU_ASSERT(0 == nghttp2_session_resume_data(session, 1));
|
|
item = nghttp2_session_get_ob_pq_top(session);
|
|
OB_DATA(item)->data_prd.read_callback =
|
|
fixed_length_data_source_read_callback;
|
|
ud.block_count = 1;
|
|
/* Reads 2 4KiB blocks */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(ud.data_source_length == 8*1024);
|
|
|
|
/* Deferred again */
|
|
OB_DATA(item)->data_prd.read_callback = defer_data_source_read_callback;
|
|
/* This is needed since 4KiB block is already read and waiting to be
|
|
sent. No read_callback invocation. */
|
|
ud.block_count = 1;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(ud.data_source_length == 8*1024);
|
|
|
|
/* Resume deferred DATA */
|
|
|
|
CU_ASSERT(0 == nghttp2_session_resume_data(session, 1));
|
|
item = nghttp2_session_get_ob_pq_top(session);
|
|
OB_DATA(item)->data_prd.read_callback =
|
|
fixed_length_data_source_read_callback;
|
|
ud.block_count = 1;
|
|
/* Reads 2 4KiB blocks */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(ud.data_source_length == 0);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
int32_t new_initial_window_size;
|
|
nghttp2_settings_entry iv[1];
|
|
nghttp2_frame settings_frame;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = 128*1024;
|
|
|
|
/* Initial window size to 64KiB - 1*/
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
/* Change it to 64KiB for easy calculation */
|
|
session->remote_window_size = 64*1024;
|
|
session->remote_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE] = 64*1024;
|
|
|
|
nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT, nv, &data_prd, NULL);
|
|
|
|
/* Sends 64KiB - 1 data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(64*1024 == ud.data_source_length);
|
|
|
|
/* Back 32KiB in stream window */
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE,
|
|
1, 32*1024);
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Send nothing because of connection-level window */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(64*1024 == ud.data_source_length);
|
|
|
|
/* Back 32KiB in connection-level window */
|
|
frame.hd.stream_id = 0;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Sends another 32KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(32*1024 == ud.data_source_length);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
/* Change initial window size to 16KiB. The window_size becomes
|
|
negative. */
|
|
new_initial_window_size = 16*1024;
|
|
stream->remote_window_size = new_initial_window_size-
|
|
(session->remote_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]
|
|
- stream->remote_window_size);
|
|
session->remote_settings[NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE] =
|
|
new_initial_window_size;
|
|
CU_ASSERT(-48*1024 == stream->remote_window_size);
|
|
|
|
/* Back 48KiB to stream window */
|
|
frame.hd.stream_id = 1;
|
|
frame.window_update.window_size_increment = 48*1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Nothing is sent because window_size is 0 */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(32*1024 == ud.data_source_length);
|
|
|
|
/* Back 16KiB in stream window */
|
|
frame.hd.stream_id = 1;
|
|
frame.window_update.window_size_increment = 16*1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
|
|
/* Back 24KiB in connection-level window */
|
|
frame.hd.stream_id = 0;
|
|
frame.window_update.window_size_increment = 24*1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Sends another 16KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(16*1024 == ud.data_source_length);
|
|
|
|
/* Increase initial window size to 32KiB */
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[0].value = 32*1024;
|
|
|
|
nghttp2_frame_settings_init(&settings_frame.settings, dup_iv(iv, 1), 1);
|
|
nghttp2_session_on_settings_received(session, &settings_frame);
|
|
nghttp2_frame_settings_free(&settings_frame.settings);
|
|
|
|
/* Sends another 8KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(8*1024 == ud.data_source_length);
|
|
|
|
/* Back 8KiB in connection-level window */
|
|
frame.hd.stream_id = 0;
|
|
frame.window_update.window_size_increment = 8*1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Sends last 8KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.data_source_length);
|
|
CU_ASSERT(nghttp2_session_get_stream(session, 1)->shut_flags &
|
|
NGHTTP2_SHUT_WR);
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control_disable_remote(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
size_t data_size = 128*1024;
|
|
nghttp2_settings_entry iv = { NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS, 0x1 };
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = data_size;
|
|
|
|
/* Initial window size is 64KiB */
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT, nv, &data_prd, NULL);
|
|
|
|
/* Sends 64KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(data_size - NGHTTP2_INITIAL_WINDOW_SIZE == ud.data_source_length);
|
|
|
|
/* Disable flow control entirely */
|
|
nghttp2_frame_settings_init(&frame.settings, dup_iv(&iv, 1), 1);
|
|
nghttp2_session_on_settings_received(session, &frame);
|
|
|
|
/* Check both connection and stream-level remote_flow_control is
|
|
disabled */
|
|
CU_ASSERT(0 == nghttp2_session_get_stream(session, 1)->remote_flow_control);
|
|
CU_ASSERT(0 == session->remote_flow_control);
|
|
|
|
/* Sends remaining data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.data_source_length);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control_disable_local(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
nghttp2_settings_entry iv[1];
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS;
|
|
iv[0].value = 1;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, iv,
|
|
sizeof(iv)/sizeof(iv[0])));
|
|
CU_ASSERT(0 == stream->local_flow_control);
|
|
CU_ASSERT(0 == session->local_flow_control);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control_data_recv(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t data[64*1024+16];
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
/* Initial window size to 64KiB - 1*/
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
|
|
/* Create DATA frame */
|
|
memset(data, 0, sizeof(data));
|
|
hd.length = NGHTTP2_MAX_FRAME_LENGTH;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_END_STREAM;
|
|
hd.stream_id = 1;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
CU_ASSERT(NGHTTP2_MAX_FRAME_LENGTH+NGHTTP2_FRAME_HEAD_LENGTH ==
|
|
nghttp2_session_mem_recv(session, data,
|
|
NGHTTP2_MAX_FRAME_LENGTH +
|
|
NGHTTP2_FRAME_HEAD_LENGTH));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
/* Since this is the last frame, stream-level WINDOW_UPDATE is not
|
|
issued, but connection-level does. */
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(0 == OB_CTRL(item)->hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_MAX_FRAME_LENGTH ==
|
|
OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Receive DATA for closed stream. They are still subject to under
|
|
connection-level flow control, since this situation arises when
|
|
RST_STREAM is issued by the remote, but the local side keeps
|
|
sending DATA frames. Without calculating connection-level window,
|
|
the subsequent flow control gets confused. */
|
|
CU_ASSERT(NGHTTP2_MAX_FRAME_LENGTH+NGHTTP2_FRAME_HEAD_LENGTH ==
|
|
nghttp2_session_mem_recv(session, data,
|
|
NGHTTP2_MAX_FRAME_LENGTH +
|
|
NGHTTP2_FRAME_HEAD_LENGTH));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == OB_CTRL_TYPE(item));
|
|
CU_ASSERT(0 == OB_CTRL(item)->hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_MAX_FRAME_LENGTH ==
|
|
OB_CTRL(item)->window_update.window_size_increment);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_data_read_temporal_failure(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
nghttp2_data *data_frame;
|
|
nghttp2_stream *stream;
|
|
size_t data_size = 128*1024;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.data_source_length = data_size;
|
|
|
|
/* Initial window size is 64KiB - 1 */
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_submit_request(session, 3, nv, &data_prd, NULL);
|
|
|
|
/* Sends NGHTTP2_INITIAL_WINDOW_SIZE data, assuming, it is equal to
|
|
or smaller than NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(data_size - NGHTTP2_INITIAL_WINDOW_SIZE == ud.data_source_length);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(NULL != stream->deferred_data);
|
|
CU_ASSERT(NGHTTP2_CAT_DATA == stream->deferred_data->frame_cat);
|
|
data_frame = (nghttp2_data*)stream->deferred_data->frame;
|
|
data_frame->data_prd.read_callback =
|
|
temporal_failure_data_source_read_callback;
|
|
|
|
/* Back NGHTTP2_INITIAL_WINDOW_SIZE to both connection-level and
|
|
stream-wise window */
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE,
|
|
1, NGHTTP2_INITIAL_WINDOW_SIZE);
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
frame.hd.stream_id = 0;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
/* Sending data will fail (soft fail) and treated as stream error */
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(data_size - NGHTTP2_INITIAL_WINDOW_SIZE == ud.data_source_length);
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == ud.sent_frame_type);
|
|
|
|
data_prd.read_callback = fail_data_source_read_callback;
|
|
nghttp2_submit_request(session, 3, nv, &data_prd, NULL);
|
|
/* Sending data will fail (hard fail) and session tear down */
|
|
CU_ASSERT(NGHTTP2_ERR_CALLBACK_FAILURE == nghttp2_session_send(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_request_recv_callback(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const char *nv[] = { NULL };
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_nv *nva;
|
|
ssize_t nvlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_request_recv_callback = on_request_recv_callback;
|
|
user_data.stream_id = 0;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS,
|
|
1, NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(0 == user_data.stream_id);
|
|
|
|
frame.hd.stream_id = 3;
|
|
frame.hd.flags |= NGHTTP2_FLAG_END_STREAM;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(3 == user_data.stream_id);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
|
|
user_data.stream_id = 0;
|
|
|
|
stream = nghttp2_session_open_stream(session, 5, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS,
|
|
5, NGHTTP2_PRI_DEFAULT, nva, nvlen);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(0 == user_data.stream_id);
|
|
|
|
frame.headers.hd.flags |= NGHTTP2_FLAG_END_STREAM;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(5 == user_data.stream_id);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_stream_close(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_stream_close_callback = stream_close_callback;
|
|
user_data.stream_close_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, &user_data);
|
|
CU_ASSERT(stream != NULL);
|
|
CU_ASSERT(nghttp2_session_close_stream(session, 1, NGHTTP2_NO_ERROR) == 0);
|
|
CU_ASSERT(user_data.stream_close_cb_called == 1);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_ctrl_not_send(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_stream *stream;
|
|
const char *nv[] = { NULL };
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
callbacks.send_callback = null_send_callback;
|
|
user_data.frame_not_send_cb_called = 0;
|
|
user_data.not_sent_frame_type = 0;
|
|
user_data.not_sent_error = 0;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENING, &user_data);
|
|
|
|
/* Check SYN_REPLY */
|
|
/* Send bogus stream ID */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 3,
|
|
NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSED == user_data.not_sent_error);
|
|
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* Shutdown transmission */
|
|
stream->shut_flags |= NGHTTP2_SHUT_WR;
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_SHUT_WR == user_data.not_sent_error);
|
|
|
|
stream->shut_flags = NGHTTP2_SHUT_NONE;
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* Queue RST_STREAM */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_submit_rst_stream(session, 1, NGHTTP2_INTERNAL_ERROR));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSED == user_data.not_sent_error);
|
|
|
|
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_FLAG_NONE,
|
|
NGHTTP2_PRI_DEFAULT,
|
|
NGHTTP2_STREAM_OPENED, &user_data);
|
|
|
|
/* Check HEADERS */
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* Queue RST_STREAM */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 3,
|
|
NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_submit_rst_stream(session, 3, NGHTTP2_INTERNAL_ERROR));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSED == user_data.not_sent_error);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check SYN_STREAM */
|
|
user_data.frame_not_send_cb_called = 0;
|
|
CU_ASSERT(nghttp2_session_client_new(&session, &callbacks, &user_data) == 0);
|
|
/* Maximum Stream ID is reached */
|
|
session->next_stream_id = (1u << 31)+1;
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, -1,
|
|
NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE == user_data.not_sent_error);
|
|
|
|
/* Send PRIORITY to stream ID = 1 which does not exist */
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSED ==
|
|
nghttp2_submit_priority(session, 1, 0));
|
|
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* Send GOAWAY */
|
|
CU_ASSERT(0 == nghttp2_submit_goaway(session, NGHTTP2_NO_ERROR, NULL, 0));
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, -1,
|
|
NGHTTP2_PRI_DEFAULT, nv, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_START_STREAM_NOT_ALLOWED == user_data.not_sent_error);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_get_outbound_queue_size(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_get_outbound_queue_size(session));
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_ping(session, NULL));
|
|
CU_ASSERT(1 == nghttp2_session_get_outbound_queue_size(session));
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_goaway(session, NGHTTP2_NO_ERROR, NULL, 0));
|
|
CU_ASSERT(2 == nghttp2_session_get_outbound_queue_size(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_set_option(void)
|
|
{
|
|
nghttp2_session* session;
|
|
nghttp2_session_callbacks callbacks;
|
|
int intval;
|
|
char charval;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
intval = 1;
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_set_option
|
|
(session,
|
|
NGHTTP2_OPT_NO_AUTO_STREAM_WINDOW_UPDATE,
|
|
&intval, sizeof(intval)));
|
|
CU_ASSERT(session->opt_flags & NGHTTP2_OPTMASK_NO_AUTO_STREAM_WINDOW_UPDATE);
|
|
|
|
intval = 0;
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_set_option
|
|
(session,
|
|
NGHTTP2_OPT_NO_AUTO_STREAM_WINDOW_UPDATE,
|
|
&intval, sizeof(intval)));
|
|
CU_ASSERT((session->opt_flags &
|
|
NGHTTP2_OPTMASK_NO_AUTO_STREAM_WINDOW_UPDATE) == 0);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_session_set_option(session, 0, /* 0 is invalid optname */
|
|
&intval, sizeof(intval)));
|
|
|
|
charval = 1;
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_session_set_option
|
|
(session,
|
|
NGHTTP2_OPT_NO_AUTO_STREAM_WINDOW_UPDATE,
|
|
&charval, sizeof(charval)));
|
|
|
|
intval = 1;
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_set_option
|
|
(session,
|
|
NGHTTP2_OPT_NO_AUTO_CONNECTION_WINDOW_UPDATE,
|
|
&intval, sizeof(intval)));
|
|
CU_ASSERT(session->opt_flags &
|
|
NGHTTP2_OPTMASK_NO_AUTO_CONNECTION_WINDOW_UPDATE);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_data_backoff_by_high_pri_frame(void)
|
|
{
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const char *nv[] = { NULL };
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = 16*1024;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_submit_request(session, NGHTTP2_PRI_DEFAULT, nv, &data_prd, NULL);
|
|
|
|
ud.block_count = 2;
|
|
/* Sends SYN_STREAM + DATA[0] */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
/* data for DATA[1] is read from data_prd but it is not sent */
|
|
CU_ASSERT(ud.data_source_length == 8*1024);
|
|
|
|
nghttp2_submit_ping(session, NULL);
|
|
ud.block_count = 2;
|
|
/* Sends DATA[1] + PING, PING is interleaved in DATA sequence */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_PING == ud.sent_frame_type);
|
|
/* data for DATA[2] is read from data_prd but it is not sent */
|
|
CU_ASSERT(ud.data_source_length == 4*1024);
|
|
|
|
ud.block_count = 2;
|
|
/* Sends DATA[2..3] */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_WR);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_pack_settings_payload(void)
|
|
{
|
|
nghttp2_settings_entry iv[2];
|
|
uint8_t buf[64];
|
|
size_t len;
|
|
nghttp2_settings_entry *resiv;
|
|
size_t resniv;
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS;
|
|
iv[0].value = 1;
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 4095;
|
|
|
|
len = nghttp2_pack_settings_payload(buf, iv, 2);
|
|
CU_ASSERT(16 == len);
|
|
CU_ASSERT(0 == nghttp2_frame_unpack_settings_payload(&resiv, &resniv,
|
|
buf, len));
|
|
CU_ASSERT(2 == resniv);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS == resiv[0].settings_id);
|
|
CU_ASSERT(1 == resiv[0].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE == resiv[1].settings_id);
|
|
CU_ASSERT(4095 == resiv[1].value);
|
|
|
|
free(resiv);
|
|
}
|