| /* |
| * |
| * 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 <string.h> |
| |
| #include <grpc/support/log.h> |
| #include <grpc/support/useful.h> |
| |
| #include "src/core/lib/channel/channel_args.h" |
| |
| #include "test/core/util/test_config.h" |
| |
| static void test_create(void) { |
| grpc_arg arg_int; |
| grpc_arg arg_string; |
| grpc_arg to_add[2]; |
| grpc_channel_args *ch_args; |
| |
| arg_int.key = "int_arg"; |
| arg_int.type = GRPC_ARG_INTEGER; |
| arg_int.value.integer = 123; |
| |
| arg_string.key = "str key"; |
| arg_string.type = GRPC_ARG_STRING; |
| arg_string.value.string = "str value"; |
| |
| to_add[0] = arg_int; |
| to_add[1] = arg_string; |
| ch_args = grpc_channel_args_copy_and_add(NULL, to_add, 2); |
| |
| GPR_ASSERT(ch_args->num_args == 2); |
| GPR_ASSERT(strcmp(ch_args->args[0].key, arg_int.key) == 0); |
| GPR_ASSERT(ch_args->args[0].type == arg_int.type); |
| GPR_ASSERT(ch_args->args[0].value.integer == arg_int.value.integer); |
| |
| GPR_ASSERT(strcmp(ch_args->args[1].key, arg_string.key) == 0); |
| GPR_ASSERT(ch_args->args[1].type == arg_string.type); |
| GPR_ASSERT(strcmp(ch_args->args[1].value.string, arg_string.value.string) == |
| 0); |
| |
| grpc_channel_args_destroy(ch_args); |
| } |
| |
| static void test_set_compression_algorithm(void) { |
| grpc_channel_args *ch_args; |
| |
| ch_args = |
| grpc_channel_args_set_compression_algorithm(NULL, GRPC_COMPRESS_GZIP); |
| GPR_ASSERT(ch_args->num_args == 1); |
| GPR_ASSERT(strcmp(ch_args->args[0].key, |
| GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM) == 0); |
| GPR_ASSERT(ch_args->args[0].type == GRPC_ARG_INTEGER); |
| |
| grpc_channel_args_destroy(ch_args); |
| } |
| |
| static void test_compression_algorithm_states(void) { |
| grpc_channel_args *ch_args, *ch_args_wo_gzip, *ch_args_wo_gzip_deflate; |
| unsigned states_bitset; |
| size_t i; |
| |
| ch_args = grpc_channel_args_copy_and_add(NULL, NULL, 0); |
| /* by default, all enabled */ |
| states_bitset = |
| (unsigned)grpc_channel_args_compression_algorithm_get_states(ch_args); |
| |
| for (i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) { |
| GPR_ASSERT(GPR_BITGET(states_bitset, i)); |
| } |
| |
| /* disable gzip and deflate */ |
| ch_args_wo_gzip = grpc_channel_args_compression_algorithm_set_state( |
| &ch_args, GRPC_COMPRESS_GZIP, 0); |
| GPR_ASSERT(ch_args == ch_args_wo_gzip); |
| ch_args_wo_gzip_deflate = grpc_channel_args_compression_algorithm_set_state( |
| &ch_args_wo_gzip, GRPC_COMPRESS_DEFLATE, 0); |
| GPR_ASSERT(ch_args_wo_gzip == ch_args_wo_gzip_deflate); |
| |
| states_bitset = (unsigned)grpc_channel_args_compression_algorithm_get_states( |
| ch_args_wo_gzip_deflate); |
| for (i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) { |
| if (i == GRPC_COMPRESS_GZIP || i == GRPC_COMPRESS_DEFLATE) { |
| GPR_ASSERT(GPR_BITGET(states_bitset, i) == 0); |
| } else { |
| GPR_ASSERT(GPR_BITGET(states_bitset, i) != 0); |
| } |
| } |
| |
| /* re-enabled gzip only */ |
| ch_args_wo_gzip = grpc_channel_args_compression_algorithm_set_state( |
| &ch_args_wo_gzip_deflate, GRPC_COMPRESS_GZIP, 1); |
| GPR_ASSERT(ch_args_wo_gzip == ch_args_wo_gzip_deflate); |
| |
| states_bitset = (unsigned)grpc_channel_args_compression_algorithm_get_states( |
| ch_args_wo_gzip); |
| for (i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) { |
| if (i == GRPC_COMPRESS_DEFLATE) { |
| GPR_ASSERT(GPR_BITGET(states_bitset, i) == 0); |
| } else { |
| GPR_ASSERT(GPR_BITGET(states_bitset, i) != 0); |
| } |
| } |
| |
| grpc_channel_args_destroy(ch_args); |
| } |
| |
| int main(int argc, char **argv) { |
| grpc_test_init(argc, argv); |
| test_create(); |
| test_set_compression_algorithm(); |
| test_compression_algorithm_states(); |
| return 0; |
| } |