mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
229 lines
8.9 KiB
229 lines
8.9 KiB
/* |
|
* |
|
* 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 <stdlib.h> |
|
#include <string.h> |
|
|
|
#include <grpc/compression.h> |
|
#include <grpc/grpc.h> |
|
#include <grpc/support/log.h> |
|
#include <grpc/support/useful.h> |
|
|
|
#include "test/core/util/test_config.h" |
|
|
|
static void test_compression_algorithm_parse(void) { |
|
size_t i; |
|
const char *valid_names[] = {"identity", "gzip", "deflate"}; |
|
const grpc_compression_algorithm valid_algorithms[] = { |
|
GRPC_COMPRESS_NONE, GRPC_COMPRESS_GZIP, GRPC_COMPRESS_DEFLATE}; |
|
const char *invalid_names[] = {"gzip2", "foo", "", "2gzip"}; |
|
|
|
gpr_log(GPR_DEBUG, "test_compression_algorithm_parse"); |
|
|
|
for (i = 0; i < GPR_ARRAY_SIZE(valid_names); i++) { |
|
const char *valid_name = valid_names[i]; |
|
grpc_compression_algorithm algorithm; |
|
const int success = grpc_compression_algorithm_parse( |
|
grpc_slice_from_static_string(valid_name), &algorithm); |
|
GPR_ASSERT(success != 0); |
|
GPR_ASSERT(algorithm == valid_algorithms[i]); |
|
} |
|
|
|
for (i = 0; i < GPR_ARRAY_SIZE(invalid_names); i++) { |
|
const char *invalid_name = invalid_names[i]; |
|
grpc_compression_algorithm algorithm; |
|
int success; |
|
success = grpc_compression_algorithm_parse( |
|
grpc_slice_from_static_string(invalid_name), &algorithm); |
|
GPR_ASSERT(success == 0); |
|
/* the value of "algorithm" is undefined upon failure */ |
|
} |
|
} |
|
|
|
static void test_compression_algorithm_name(void) { |
|
int success; |
|
char *name; |
|
size_t i; |
|
const char *valid_names[] = {"identity", "gzip", "deflate"}; |
|
const grpc_compression_algorithm valid_algorithms[] = { |
|
GRPC_COMPRESS_NONE, GRPC_COMPRESS_GZIP, GRPC_COMPRESS_DEFLATE}; |
|
|
|
gpr_log(GPR_DEBUG, "test_compression_algorithm_name"); |
|
|
|
for (i = 0; i < GPR_ARRAY_SIZE(valid_algorithms); i++) { |
|
success = grpc_compression_algorithm_name(valid_algorithms[i], &name); |
|
GPR_ASSERT(success != 0); |
|
GPR_ASSERT(strcmp(name, valid_names[i]) == 0); |
|
} |
|
|
|
success = |
|
grpc_compression_algorithm_name(GRPC_COMPRESS_ALGORITHMS_COUNT, &name); |
|
GPR_ASSERT(success == 0); |
|
/* the value of "name" is undefined upon failure */ |
|
} |
|
|
|
static void test_compression_algorithm_for_level(void) { |
|
gpr_log(GPR_DEBUG, "test_compression_algorithm_for_level"); |
|
|
|
{ |
|
/* accept only identity (aka none) */ |
|
uint32_t accepted_encodings = 0; |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_NONE); /* always */ |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_NONE, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_LOW, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_MED, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_HIGH, |
|
accepted_encodings)); |
|
} |
|
|
|
{ |
|
/* accept only gzip */ |
|
uint32_t accepted_encodings = 0; |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_NONE); /* always */ |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_GZIP); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_NONE, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_GZIP == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_LOW, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_GZIP == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_MED, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_GZIP == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_HIGH, |
|
accepted_encodings)); |
|
} |
|
|
|
{ |
|
/* accept only deflate */ |
|
uint32_t accepted_encodings = 0; |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_NONE); /* always */ |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_DEFLATE); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_NONE, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_DEFLATE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_LOW, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_DEFLATE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_MED, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_DEFLATE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_HIGH, |
|
accepted_encodings)); |
|
} |
|
|
|
{ |
|
/* accept gzip and deflate */ |
|
uint32_t accepted_encodings = 0; |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_NONE); /* always */ |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_GZIP); |
|
GPR_BITSET(&accepted_encodings, GRPC_COMPRESS_DEFLATE); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_NONE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_NONE, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_GZIP == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_LOW, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_DEFLATE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_MED, |
|
accepted_encodings)); |
|
|
|
GPR_ASSERT(GRPC_COMPRESS_DEFLATE == |
|
grpc_compression_algorithm_for_level(GRPC_COMPRESS_LEVEL_HIGH, |
|
accepted_encodings)); |
|
} |
|
} |
|
|
|
static void test_compression_enable_disable_algorithm(void) { |
|
grpc_compression_options options; |
|
grpc_compression_algorithm algorithm; |
|
|
|
gpr_log(GPR_DEBUG, "test_compression_enable_disable_algorithm"); |
|
|
|
grpc_compression_options_init(&options); |
|
for (algorithm = GRPC_COMPRESS_NONE; |
|
algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT; algorithm++) { |
|
/* all algorithms are enabled by default */ |
|
GPR_ASSERT(grpc_compression_options_is_algorithm_enabled(&options, |
|
algorithm) != 0); |
|
} |
|
/* disable one by one */ |
|
for (algorithm = GRPC_COMPRESS_NONE; |
|
algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT; algorithm++) { |
|
grpc_compression_options_disable_algorithm(&options, algorithm); |
|
GPR_ASSERT(grpc_compression_options_is_algorithm_enabled(&options, |
|
algorithm) == 0); |
|
} |
|
/* re-enable one by one */ |
|
for (algorithm = GRPC_COMPRESS_NONE; |
|
algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT; algorithm++) { |
|
grpc_compression_options_enable_algorithm(&options, algorithm); |
|
GPR_ASSERT(grpc_compression_options_is_algorithm_enabled(&options, |
|
algorithm) != 0); |
|
} |
|
} |
|
|
|
int main(int argc, char **argv) { |
|
grpc_init(); |
|
test_compression_algorithm_parse(); |
|
test_compression_algorithm_name(); |
|
test_compression_algorithm_for_level(); |
|
test_compression_enable_disable_algorithm(); |
|
grpc_shutdown(); |
|
|
|
return 0; |
|
}
|
|
|