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Diffstat (limited to 'src/components/utils/test/timer_thread_test.cc')
-rw-r--r-- | src/components/utils/test/timer_thread_test.cc | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/components/utils/test/timer_thread_test.cc b/src/components/utils/test/timer_thread_test.cc new file mode 100644 index 0000000000..be25e03b7b --- /dev/null +++ b/src/components/utils/test/timer_thread_test.cc @@ -0,0 +1,158 @@ +/* + * Copyright (c) 2015, Ford Motor Company + * 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 the Ford Motor Company 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 HOLDER 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 <pthread.h> +#include <iostream> + +#include "lock.h" +#include "macro.h" + +#include "gtest/gtest.h" +#include "utils/conditional_variable.h" +#include "utils/timer_thread.h" + +namespace test { +namespace components { +namespace utils { + +using namespace timer; +using namespace sync_primitives; + +class TimerThreadTest : public ::testing::Test { + public: + TimerThreadTest() + : check_val(0), + val1(3), + val2(4), + wait_val(3000) { + } + + void function() { + AutoLock alock(lock_); + ++check_val; + condvar_.NotifyOne(); + } + + protected: + uint32_t check_val; + Lock lock_; + ConditionalVariable condvar_; + const uint32_t val1; + const uint32_t val2; + const uint32_t wait_val; +}; + +TEST_F(TimerThreadTest, StartTimerThreadWithTimeoutOneSec_ExpectSuccessfullInvokeCallbackFuncOnTimeout) { + // Create Timer with TimerDeleagate + TimerThread<TimerThreadTest> timer("Test", this, &TimerThreadTest::function, + false); + AutoLock alock(lock_); + EXPECT_EQ(0, check_val); + // Start timer with 1 second timeout + timer.start(1); + condvar_.WaitFor(alock, wait_val); + EXPECT_EQ(1, check_val); +} + +TEST_F(TimerThreadTest, StartTimerThreadWithTimeoutOneSecInLoop_ExpectSuccessfullInvokeCallbackFuncOnEveryTimeout) { + // Create Timer with TimerLooperDeleagate + TimerThread<TimerThreadTest> timer("Test", this, &TimerThreadTest::function, + true); + AutoLock alock(lock_); + EXPECT_EQ(0, check_val); + // Start timer with 1 second timeout + timer.start(1); + while (check_val < val2) { + condvar_.WaitFor(alock, wait_val); + } + // Check callback function was called 4 times + EXPECT_EQ(val2, check_val); +} + +TEST_F(TimerThreadTest, StopStartedTimerThreadWithTimeoutOneSecInLoop_ExpectSuccessfullStop) { + // Create Timer with TimerLooperDeleagate + TimerThread<TimerThreadTest> timer("Test", this, &TimerThreadTest::function, + true); + AutoLock alock(lock_); + EXPECT_EQ(0, check_val); + // Start timer with 1 second timeout + timer.start(1); + // Stop timer on 3rd second + while (check_val < val2) { + if (check_val == val1) { + timer.stop(); + break; + } + condvar_.WaitFor(alock, wait_val); + } + EXPECT_EQ(val1, check_val); +} + +TEST_F(TimerThreadTest, ChangeTimeoutForStartedTimerThreadWithTimeoutOneSecInLoop_ExpectSuccessfullStop) { + // Create Timer with TimerLooperDeleagate + TimerThread<TimerThreadTest> timer("Test", this, &TimerThreadTest::function, + true); + AutoLock alock(lock_); + EXPECT_EQ(0, check_val); + // Start timer with 1 second timeout + timer.start(1); + // Change timer timeout on 3rd second + while (check_val < val2) { + if (check_val == val1) { + timer.updateTimeOut(2); + } + condvar_.WaitFor(alock, wait_val); + } + EXPECT_EQ(val2, check_val); +} + +TEST_F(TimerThreadTest, CheckStartedTimerIsRunning_ExpectTrue) { + // Create Timer with TimerLooperDeleagate + TimerThread<TimerThreadTest> timer("Test", this, &TimerThreadTest::function, + true); + AutoLock alock(lock_); + EXPECT_EQ(0, check_val); + // Start timer with 1 second timeout + timer.start(1); + // Change timer timeout on 3rd second + while (check_val < val1) { + condvar_.WaitFor(alock, wait_val); + // Check start is running + EXPECT_TRUE(timer.isRunning()); + } + EXPECT_EQ(val1, check_val); +} + +} // namespace utils +} // namespace components +} // namespace test + |