/*
 *
 * Copyright 2015, Google Inc.
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 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#include <stdlib.h>
#include <string.h>

#include <grpc/compression.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;
    int success;
    success = grpc_compression_algorithm_parse(valid_name, strlen(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(
        invalid_name, strlen(invalid_name), &algorithm);
    GPR_ASSERT(success == 0);
    /* the value of "algorithm" is undefined upon failure */
  }
}

int main(int argc, char** argv) {
  test_compression_algorithm_parse();

  return 0;
}