nghttp2/src/shrpx_config_test.cc

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/*
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* nghttp2 - HTTP/2 C Library
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*
* Copyright (c) 2014 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "shrpx_config_test.h"
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#ifdef HAVE_UNISTD_H
#include <unistd.h>
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#endif // HAVE_UNISTD_H
#include <cstdlib>
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#include <CUnit/CUnit.h>
#include "shrpx_config.h"
namespace shrpx {
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void test_shrpx_config_parse_header(void) {
BlockAllocator balloc(4096, 4096);
auto p = parse_header(balloc, StringRef::from_lit("a: b"));
CU_ASSERT("a" == p.name);
CU_ASSERT("b" == p.value);
p = parse_header(balloc, StringRef::from_lit("a: b"));
CU_ASSERT("a" == p.name);
CU_ASSERT("b" == p.value);
p = parse_header(balloc, StringRef::from_lit(":a: b"));
CU_ASSERT(p.name.empty());
p = parse_header(balloc, StringRef::from_lit("a: :b"));
CU_ASSERT("a" == p.name);
CU_ASSERT(":b" == p.value);
p = parse_header(balloc, StringRef::from_lit(": b"));
CU_ASSERT(p.name.empty());
p = parse_header(balloc, StringRef::from_lit("alpha: bravo charlie"));
CU_ASSERT("alpha" == p.name);
CU_ASSERT("bravo charlie" == p.value);
p = parse_header(balloc, StringRef::from_lit("a,: b"));
CU_ASSERT(p.name.empty());
p = parse_header(balloc, StringRef::from_lit("a: b\x0a"));
CU_ASSERT(p.name.empty());
}
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void test_shrpx_config_parse_log_format(void) {
BlockAllocator balloc(4096, 4096);
auto res = parse_log_format(
balloc, StringRef::from_lit(
R"($remote_addr - $remote_user [$time_local] )"
R"("$request" $status $body_bytes_sent )"
R"("${http_referer}" $http_host "$http_user_agent")"));
CU_ASSERT(16 == res.size());
CU_ASSERT(SHRPX_LOGF_REMOTE_ADDR == res[0].type);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[1].type);
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CU_ASSERT(" - $remote_user [" == res[1].value);
CU_ASSERT(SHRPX_LOGF_TIME_LOCAL == res[2].type);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[3].type);
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CU_ASSERT("] \"" == res[3].value);
CU_ASSERT(SHRPX_LOGF_REQUEST == res[4].type);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[5].type);
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CU_ASSERT("\" " == res[5].value);
CU_ASSERT(SHRPX_LOGF_STATUS == res[6].type);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[7].type);
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CU_ASSERT(" " == res[7].value);
CU_ASSERT(SHRPX_LOGF_BODY_BYTES_SENT == res[8].type);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[9].type);
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CU_ASSERT(" \"" == res[9].value);
CU_ASSERT(SHRPX_LOGF_HTTP == res[10].type);
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CU_ASSERT("referer" == res[10].value);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[11].type);
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CU_ASSERT("\" " == res[11].value);
CU_ASSERT(SHRPX_LOGF_AUTHORITY == res[12].type);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[13].type);
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CU_ASSERT(" \"" == res[13].value);
CU_ASSERT(SHRPX_LOGF_HTTP == res[14].type);
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CU_ASSERT("user-agent" == res[14].value);
CU_ASSERT(SHRPX_LOGF_LITERAL == res[15].type);
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CU_ASSERT("\"" == res[15].value);
res = parse_log_format(balloc, StringRef::from_lit("$"));
CU_ASSERT(1 == res.size());
CU_ASSERT(SHRPX_LOGF_LITERAL == res[0].type);
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CU_ASSERT("$" == res[0].value);
res = parse_log_format(balloc, StringRef::from_lit("${"));
CU_ASSERT(1 == res.size());
CU_ASSERT(SHRPX_LOGF_LITERAL == res[0].type);
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CU_ASSERT("${" == res[0].value);
res = parse_log_format(balloc, StringRef::from_lit("${a"));
CU_ASSERT(1 == res.size());
CU_ASSERT(SHRPX_LOGF_LITERAL == res[0].type);
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CU_ASSERT("${a" == res[0].value);
res = parse_log_format(balloc, StringRef::from_lit("${a "));
CU_ASSERT(1 == res.size());
CU_ASSERT(SHRPX_LOGF_LITERAL == res[0].type);
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CU_ASSERT("${a " == res[0].value);
res = parse_log_format(balloc, StringRef::from_lit("$$remote_addr"));
CU_ASSERT(2 == res.size());
CU_ASSERT(SHRPX_LOGF_LITERAL == res[0].type);
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CU_ASSERT("$" == res[0].value);
CU_ASSERT(SHRPX_LOGF_REMOTE_ADDR == res[1].type);
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CU_ASSERT("" == res[1].value);
}
void test_shrpx_config_read_tls_ticket_key_file(void) {
char file1[] = "/tmp/nghttpx-unittest.XXXXXX";
auto fd1 = mkstemp(file1);
assert(fd1 != -1);
assert(48 ==
write(fd1, "0..............12..............34..............5", 48));
char file2[] = "/tmp/nghttpx-unittest.XXXXXX";
auto fd2 = mkstemp(file2);
assert(fd2 != -1);
assert(48 ==
write(fd2, "6..............78..............9a..............b", 48));
close(fd1);
close(fd2);
auto ticket_keys = read_tls_ticket_key_file(
{StringRef{file1}, StringRef{file2}}, EVP_aes_128_cbc(), EVP_sha256());
unlink(file1);
unlink(file2);
CU_ASSERT(ticket_keys.get() != nullptr);
CU_ASSERT(2 == ticket_keys->keys.size());
auto key = &ticket_keys->keys[0];
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CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
"0..............1"));
CU_ASSERT(std::equal(std::begin(key->data.enc_key),
std::begin(key->data.enc_key) + 16, "2..............3"));
CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
std::begin(key->data.hmac_key) + 16,
"4..............5"));
CU_ASSERT(16 == key->hmac_keylen);
key = &ticket_keys->keys[1];
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CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
"6..............7"));
CU_ASSERT(std::equal(std::begin(key->data.enc_key),
std::begin(key->data.enc_key) + 16, "8..............9"));
CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
std::begin(key->data.hmac_key) + 16,
"a..............b"));
CU_ASSERT(16 == key->hmac_keylen);
}
void test_shrpx_config_read_tls_ticket_key_file_aes_256(void) {
char file1[] = "/tmp/nghttpx-unittest.XXXXXX";
auto fd1 = mkstemp(file1);
assert(fd1 != -1);
assert(80 == write(fd1, "0..............12..............................34..."
"...........................5",
80));
char file2[] = "/tmp/nghttpx-unittest.XXXXXX";
auto fd2 = mkstemp(file2);
assert(fd2 != -1);
assert(80 == write(fd2, "6..............78..............................9a..."
"...........................b",
80));
close(fd1);
close(fd2);
auto ticket_keys = read_tls_ticket_key_file(
{StringRef{file1}, StringRef{file2}}, EVP_aes_256_cbc(), EVP_sha256());
unlink(file1);
unlink(file2);
CU_ASSERT(ticket_keys.get() != nullptr);
CU_ASSERT(2 == ticket_keys->keys.size());
auto key = &ticket_keys->keys[0];
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CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
"0..............1"));
CU_ASSERT(std::equal(std::begin(key->data.enc_key),
std::end(key->data.enc_key),
"2..............................3"));
CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
std::end(key->data.hmac_key),
"4..............................5"));
key = &ticket_keys->keys[1];
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CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
"6..............7"));
CU_ASSERT(std::equal(std::begin(key->data.enc_key),
std::end(key->data.enc_key),
"8..............................9"));
CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
std::end(key->data.hmac_key),
"a..............................b"));
}
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} // namespace shrpx