diff options
Diffstat (limited to 'tests/nghttp2_helper_test.c')
| -rw-r--r-- | tests/nghttp2_helper_test.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/tests/nghttp2_helper_test.c b/tests/nghttp2_helper_test.c new file mode 100644 index 0000000..ca91bb6 --- /dev/null +++ b/tests/nghttp2_helper_test.c @@ -0,0 +1,193 @@ +/* + * nghttp2 - HTTP/2 C Library + * + * Copyright (c) 2013 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 "nghttp2_helper_test.h" + +#include <CUnit/CUnit.h> + +#include "nghttp2_helper.h" + +void test_nghttp2_adjust_local_window_size(void) { + int32_t local_window_size = 100; + int32_t recv_window_size = 50; + int32_t recv_reduction = 0; + int32_t delta; + + delta = 0; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(100 == local_window_size); + CU_ASSERT(50 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(0 == delta); + + delta = 49; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(100 == local_window_size); + CU_ASSERT(1 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(49 == delta); + + delta = 1; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(100 == local_window_size); + CU_ASSERT(0 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(1 == delta); + + delta = 1; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(101 == local_window_size); + CU_ASSERT(0 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(1 == delta); + + delta = -1; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(100 == local_window_size); + CU_ASSERT(-1 == recv_window_size); + CU_ASSERT(1 == recv_reduction); + CU_ASSERT(0 == delta); + + delta = 1; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(101 == local_window_size); + CU_ASSERT(0 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(0 == delta); + + delta = 100; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(201 == local_window_size); + CU_ASSERT(0 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(100 == delta); + + delta = -3; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(198 == local_window_size); + CU_ASSERT(-3 == recv_window_size); + CU_ASSERT(3 == recv_reduction); + CU_ASSERT(0 == delta); + + recv_window_size += 3; + + delta = 3; + CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, + &recv_reduction, &delta)); + CU_ASSERT(201 == local_window_size); + CU_ASSERT(3 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(0 == delta); + + local_window_size = 100; + recv_window_size = 50; + recv_reduction = 0; + delta = INT32_MAX; + CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL == + nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, &recv_reduction, + &delta)); + CU_ASSERT(100 == local_window_size); + CU_ASSERT(50 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(INT32_MAX == delta); + + delta = INT32_MIN; + CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL == + nghttp2_adjust_local_window_size(&local_window_size, + &recv_window_size, &recv_reduction, + &delta)); + CU_ASSERT(100 == local_window_size); + CU_ASSERT(50 == recv_window_size); + CU_ASSERT(0 == recv_reduction); + CU_ASSERT(INT32_MIN == delta); +} + +#define check_header_name(S) \ + nghttp2_check_header_name((const uint8_t *)S, sizeof(S) - 1) + +void test_nghttp2_check_header_name(void) { + CU_ASSERT(check_header_name(":path")); + CU_ASSERT(check_header_name("path")); + CU_ASSERT(check_header_name("!#$%&'*+-.^_`|~")); + CU_ASSERT(!check_header_name(":PATH")); + CU_ASSERT(!check_header_name("path:")); + CU_ASSERT(!check_header_name("")); + CU_ASSERT(!check_header_name(":")); +} + +#define check_header_value(S) \ + nghttp2_check_header_value((const uint8_t *)S, sizeof(S) - 1) + +void test_nghttp2_check_header_value(void) { + uint8_t goodval[] = {'a', 'b', 0x80u, 'c', 0xffu, 'd', '\t', ' '}; + uint8_t badval1[] = {'a', 0x1fu, 'b'}; + uint8_t badval2[] = {'a', 0x7fu, 'b'}; + + CU_ASSERT(check_header_value(" !|}~")); + CU_ASSERT(check_header_value(goodval)); + CU_ASSERT(!check_header_value(badval1)); + CU_ASSERT(!check_header_value(badval2)); + CU_ASSERT(check_header_value("")); + CU_ASSERT(check_header_value(" ")); + CU_ASSERT(check_header_value("\t")); +} + +#define check_header_value_rfc9113(S) \ + nghttp2_check_header_value_rfc9113((const uint8_t *)S, sizeof(S) - 1) + +void test_nghttp2_check_header_value_rfc9113(void) { + uint8_t goodval[] = {'a', 'b', 0x80u, 'c', 0xffu, 'd'}; + uint8_t badval1[] = {'a', 0x1fu, 'b'}; + uint8_t badval2[] = {'a', 0x7fu, 'b'}; + + CU_ASSERT(check_header_value_rfc9113("!|}~")); + CU_ASSERT(!check_header_value_rfc9113(" !|}~")); + CU_ASSERT(!check_header_value_rfc9113("!|}~ ")); + CU_ASSERT(!check_header_value_rfc9113("\t!|}~")); + CU_ASSERT(!check_header_value_rfc9113("!|}~\t")); + CU_ASSERT(check_header_value_rfc9113(goodval)); + CU_ASSERT(!check_header_value_rfc9113(badval1)); + CU_ASSERT(!check_header_value_rfc9113(badval2)); + CU_ASSERT(check_header_value_rfc9113("")); + CU_ASSERT(!check_header_value_rfc9113(" ")); + CU_ASSERT(!check_header_value_rfc9113("\t")); +} |