80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
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/*
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* nghttp2 - HTTP/2.0 C Library
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*
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* Copyright (c) 2012 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_pq_test.h"
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#include <CUnit/CUnit.h>
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#include "nghttp2_pq.h"
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static int pq_compar(const void *lhs, const void *rhs)
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{
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return strcmp(lhs, rhs);
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}
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void test_nghttp2_pq(void)
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{
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int i;
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nghttp2_pq pq;
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nghttp2_pq_init(&pq, pq_compar);
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CU_ASSERT(nghttp2_pq_empty(&pq));
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CU_ASSERT(0 == nghttp2_pq_size(&pq));
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CU_ASSERT(0 == nghttp2_pq_push(&pq, (void*)"foo"));
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CU_ASSERT(0 == nghttp2_pq_empty(&pq));
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CU_ASSERT(1 == nghttp2_pq_size(&pq));
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CU_ASSERT(strcmp("foo", nghttp2_pq_top(&pq)) == 0);
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CU_ASSERT(0 == nghttp2_pq_push(&pq, (void*)"bar"));
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CU_ASSERT(strcmp("bar", nghttp2_pq_top(&pq)) == 0);
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CU_ASSERT(0 == nghttp2_pq_push(&pq, (void*)"baz"));
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CU_ASSERT(strcmp("bar", nghttp2_pq_top(&pq)) == 0);
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CU_ASSERT(0 == nghttp2_pq_push(&pq, (void*)"C"));
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CU_ASSERT(4 == nghttp2_pq_size(&pq));
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CU_ASSERT(strcmp("C", nghttp2_pq_top(&pq)) == 0);
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nghttp2_pq_pop(&pq);
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CU_ASSERT(3 == nghttp2_pq_size(&pq));
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CU_ASSERT(strcmp("bar", nghttp2_pq_top(&pq)) == 0);
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nghttp2_pq_pop(&pq);
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CU_ASSERT(strcmp("baz", nghttp2_pq_top(&pq)) == 0);
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nghttp2_pq_pop(&pq);
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CU_ASSERT(strcmp("foo", nghttp2_pq_top(&pq)) == 0);
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nghttp2_pq_pop(&pq);
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CU_ASSERT(nghttp2_pq_empty(&pq));
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CU_ASSERT(0 == nghttp2_pq_size(&pq));
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CU_ASSERT(NULL == nghttp2_pq_top(&pq));
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/* Add bunch of entry to see realloc works */
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for(i = 0; i < 10000; ++i) {
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CU_ASSERT(0 == nghttp2_pq_push(&pq, (void*)"foo"));
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CU_ASSERT((size_t)(i+1) == nghttp2_pq_size(&pq));
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}
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for(i = 10000; i > 0; --i) {
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CU_ASSERT(NULL != nghttp2_pq_top(&pq));
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nghttp2_pq_pop(&pq);
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CU_ASSERT((size_t)(i-1) == nghttp2_pq_size(&pq));
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}
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nghttp2_pq_free(&pq);
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}
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