| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include "src/core/ext/transport/chttp2/alpn/alpn.h" |
| |
| #include <grpc/support/log.h> |
| #include "test/core/util/test_config.h" |
| |
| static void test_alpn_success(void) { |
| GPR_ASSERT(grpc_chttp2_is_alpn_version_supported("h2", 2)); |
| GPR_ASSERT(grpc_chttp2_is_alpn_version_supported("grpc-exp", 8)); |
| } |
| |
| static void test_alpn_failure(void) { |
| GPR_ASSERT(!grpc_chttp2_is_alpn_version_supported("h2-155", 6)); |
| GPR_ASSERT(!grpc_chttp2_is_alpn_version_supported("h1-15", 5)); |
| } |
| |
| // First index in ALPN supported version list of a given protocol. Returns a |
| // value one beyond the last valid element index if not found. |
| static size_t alpn_version_index(const char *version, size_t size) { |
| size_t i; |
| for (i = 0; i < grpc_chttp2_num_alpn_versions(); ++i) { |
| if (!strncmp(version, grpc_chttp2_get_alpn_version_index(i), size)) { |
| return i; |
| } |
| } |
| return i; |
| } |
| |
| static void test_alpn_grpc_before_h2(void) { |
| // grpc-exp is preferred over h2. |
| GPR_ASSERT(alpn_version_index("grpc-exp", 8) < alpn_version_index("h2", 2)); |
| } |
| |
| int main(int argc, char **argv) { |
| grpc_test_init(argc, argv); |
| test_alpn_success(); |
| test_alpn_failure(); |
| test_alpn_grpc_before_h2(); |
| return 0; |
| } |