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/*
*
* 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/lib/compression/algorithm_metadata.h"
#include <stdlib.h>
#include <string.h>
#include <grpc/grpc.h>
#include <grpc/support/log.h>
#include <grpc/support/useful.h>
#include "src/core/lib/slice/slice_internal.h"
#include "src/core/lib/transport/static_metadata.h"
#include "test/core/util/test_config.h"
static void test_algorithm_mesh(void) {
int i;
gpr_log(GPR_DEBUG, "test_algorithm_mesh");
for (i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) {
char *name;
grpc_compression_algorithm parsed;
grpc_slice mdstr;
grpc_mdelem mdelem;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
GPR_ASSERT(
grpc_compression_algorithm_name((grpc_compression_algorithm)i, &name));
GPR_ASSERT(grpc_compression_algorithm_parse(
grpc_slice_from_static_string(name), &parsed));
GPR_ASSERT((int)parsed == i);
mdstr = grpc_slice_from_copied_string(name);
GPR_ASSERT(grpc_slice_eq(mdstr, grpc_compression_algorithm_slice(parsed)));
GPR_ASSERT(parsed == grpc_compression_algorithm_from_slice(mdstr));
mdelem = grpc_compression_encoding_mdelem(parsed);
GPR_ASSERT(grpc_slice_eq(GRPC_MDVALUE(mdelem), mdstr));
GPR_ASSERT(grpc_slice_eq(GRPC_MDKEY(mdelem), GRPC_MDSTR_GRPC_ENCODING));
grpc_slice_unref_internal(&exec_ctx, mdstr);
GRPC_MDELEM_UNREF(&exec_ctx, mdelem);
grpc_exec_ctx_finish(&exec_ctx);
}
/* test failure */
GPR_ASSERT(GRPC_MDISNULL(
grpc_compression_encoding_mdelem(GRPC_COMPRESS_ALGORITHMS_COUNT)));
}
static void test_algorithm_failure(void) {
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
grpc_slice mdstr;
gpr_log(GPR_DEBUG, "test_algorithm_failure");
GPR_ASSERT(grpc_compression_algorithm_name(GRPC_COMPRESS_ALGORITHMS_COUNT,
NULL) == 0);
GPR_ASSERT(grpc_compression_algorithm_name(GRPC_COMPRESS_ALGORITHMS_COUNT + 1,
NULL) == 0);
mdstr = grpc_slice_from_static_string("this-is-an-invalid-algorithm");
GPR_ASSERT(grpc_compression_algorithm_from_slice(mdstr) ==
GRPC_COMPRESS_ALGORITHMS_COUNT);
GPR_ASSERT(grpc_slice_eq(
grpc_compression_algorithm_slice(GRPC_COMPRESS_ALGORITHMS_COUNT),
grpc_empty_slice()));
GPR_ASSERT(grpc_slice_eq(
grpc_compression_algorithm_slice(GRPC_COMPRESS_ALGORITHMS_COUNT + 1),
grpc_empty_slice()));
grpc_slice_unref_internal(&exec_ctx, mdstr);
grpc_exec_ctx_finish(&exec_ctx);
}
int main(int argc, char **argv) {
grpc_test_init(argc, argv);
grpc_init();
test_algorithm_mesh();
test_algorithm_failure();
grpc_shutdown();
return 0;
}
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