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/*
* nghttp2 - HTTP/2 C Library
*
* Copyright (c) 2022 nghttp3 contributors
* Copyright (c) 2022 nghttp2 contributors
*
* 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 "nghttp2_http_test.h"
#include <stdio.h>
#include <assert.h>
#include <CUnit/CUnit.h>
#include "nghttp2_http.h"
#include "nghttp2_test_helper.h"
void test_nghttp2_http_parse_priority(void) {
int rv;
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)-1 == pri.urgency);
CU_ASSERT(-1 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=7,i";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)7 == pri.urgency);
CU_ASSERT(1 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=0,i=?0";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)0 == pri.urgency);
CU_ASSERT(0 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=3, i";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)3 == pri.urgency);
CU_ASSERT(1 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=0, i, i=?0, u=6";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)6 == pri.urgency);
CU_ASSERT(0 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=0,";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=0, ";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "i=?1";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)-1 == pri.urgency);
CU_ASSERT(1 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "i=?2";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "i=?";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "i=";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=-1";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = "u=8";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] =
"i=?0, u=1, a=(x y z), u=2; i=?0;foo=\",,,\", i=?1;i=?0; u=6";
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
CU_ASSERT(0 == rv);
CU_ASSERT((uint32_t)2 == pri.urgency);
CU_ASSERT(1 == pri.inc);
}
{
nghttp2_extpri pri = {(uint32_t)-1, -1};
const uint8_t v[] = {'u', '='};
rv = nghttp2_http_parse_priority(&pri, v, sizeof(v));
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
}
}
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