condition_var_test.h

/*
 * Copyright (c) 2014-2015, Siemens AG. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. 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.
 *
 * 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 HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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#ifndef BASE_C_TEST_CONDITION_VAR_TEST_H_
#define BASE_C_TEST_CONDITION_VAR_TEST_H_

#include <partest/partest.h>
#include <embb/base/c/base.h>

namespace embb {
namespace base {
namespace test {

class ConditionVarTest : public partest::TestCase {
 public:
  /**
   * Adds test methods.
   */
  ConditionVarTest();

 private:
  /**
   * Tests timeout of condition wait until and wait for methods.
   */
  void TestTimedWaitTimeouts();

  /**
   * Tests if notify works correctly.
   * Each thread waits on the same lock.
   */
  void TestNotify();

  size_t num_threads_;
  embb_counter_t counter_;
  embb_condition_t cond_notify_;
  embb_mutex_t mutex_cond_notify_;
  embb_condition_t cond_wait_;
  embb_mutex_t mutex_cond_wait_;
};

} // namespace test
} // namespace base
} // namespace embb

#endif /* BASE_C_TEST_CONDITION_VAR_TEST_H_ */