1 files changed, 153 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 000000000..6a758873f
--- /dev/null
+++ b/src/components/utils/test/timer_thread_test.cc
@@ -0,0 +1,153 @@
+/*
+ * 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(0u, check_val);
+  timer.start(100);
+  condvar_.WaitFor(alock, wait_val);
+  EXPECT_EQ(1u, check_val);
+}
+
+TEST_F(TimerThreadTest, StartTimerThreadWithTimeoutOneSecInLoop_ExpectSuccessfullInvokeCallbackFuncOnEveryTimeout) {
+  // Create Timer with TimerLooperDeleagate
+  TimerThread<TimerThreadTest> timer("Test", this, &TimerThreadTest::function,
+                                     true);
+  AutoLock alock(lock_);
+  EXPECT_EQ(0u, check_val);
+  timer.start(100);
+  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(0u, check_val);
+  timer.start(100);
+  // 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(0u, check_val);
+  timer.start(100);
+  // Change timer timeout
+  while (check_val < val2) {
+    if (check_val == val1) {
+      timer.updateTimeOut(200);
+    }
+    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(0u, check_val);
+  timer.start(100);
+  // 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
+