Initial source release: v2.0.8-0-679

Change-Id: Idf6316a8faf4b4fdc54265aad12084e5aa60707a

core/test/timer_unittest.cpp

@@ -0,0 +1,54 @@
+// Copyright 2013 Google Inc. All Rights Reserved.
+
+#include "gtest/gtest.h"
+#include "timer.h"
+
+namespace wvcdm {
+
+class TestTimerHandler : public TimerHandler {
+ public:
+  TestTimerHandler() : timer_events_(0) {};
+  virtual ~TestTimerHandler() {};
+
+  virtual void OnTimerEvent() {
+    timer_events_++;
+  }
+
+  uint32_t timer_events() { return timer_events_; }
+  void ResetTimerEvents() { timer_events_ = 0; }
+
+ private:
+  uint32_t timer_events_;
+};
+
+TEST(TimerTest, ParametersCheck) {
+  Timer timer;
+  EXPECT_FALSE(timer.Start(NULL, 10));
+
+  TestTimerHandler handler;
+  EXPECT_FALSE(timer.Start(&handler, 0));
+}
+
+TEST(TimerTest, TimerCheck) {
+  TestTimerHandler handler;
+  Timer timer;
+  uint32_t duration = 10;
+
+  EXPECT_EQ(0u, handler.timer_events());
+  EXPECT_FALSE(timer.IsRunning());
+
+  EXPECT_TRUE(timer.Start(&handler, 1));
+  EXPECT_TRUE(timer.IsRunning());
+  sleep(duration);
+
+  EXPECT_LE(duration-1, handler.timer_events());
+  EXPECT_LE(handler.timer_events(), duration+1);
+  timer.Stop();
+  EXPECT_FALSE(timer.IsRunning());
+  sleep(duration);
+
+  EXPECT_LE(duration-1, handler.timer_events());
+  EXPECT_LE(handler.timer_events(), duration+1);
+}
+
+}