1 files changed, 29 insertions, 0 deletions
diff --git a/remoting/jingle_glue/jingle_thread_unittest.cc b/remoting/jingle_glue/jingle_thread_unittest.cc
index a29b69c..bebb16d 100644
--- a/remoting/jingle_glue/jingle_thread_unittest.cc
+++ b/remoting/jingle_glue/jingle_thread_unittest.cc
@@ -3,6 +3,8 @@
 // found in the LICENSE file.
 
 #include "base/message_loop.h"
+#include "base/time.h"
+#include "base/waitable_event.h"
 #include "remoting/jingle_glue/jingle_thread.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -14,6 +16,13 @@ class MockTask : public Task {
   MOCK_METHOD0(Run, void());
 };
 
+namespace {
+// Delay used to test delayed tasks. Shouldn't be too big, so that we don't
+// slow down the test, yet, should be big enough to be measurable.
+int kDelayMs = 50;  // 0.05 s.
+int kDelayTimeoutMs = 10000;  // 10 s.
+}  // namespace
+
 TEST(JingleThreadTest, PostTask) {
   JingleThread thread;
   MockTask* task = new MockTask();
@@ -24,4 +33,24 @@ TEST(JingleThreadTest, PostTask) {
   thread.Stop();
 }
 
+ACTION_P(SignalEvent, event) {
+  event->Signal();
+}
+
+TEST(JingleThreadTest, PostDelayedTask) {
+  JingleThread thread;
+  MockTask* task = new MockTask();
+  base::WaitableEvent event(true, false);
+  EXPECT_CALL(*task, Run()).WillOnce(SignalEvent(&event));
+
+  thread.Start();
+  base::Time start = base::Time::Now();
+  thread.message_loop()->PostDelayedTask(FROM_HERE, task, kDelayMs);
+  event.TimedWait(base::TimeDelta::FromMilliseconds(kDelayTimeoutMs));
+  base::Time end = base::Time::Now();
+  thread.Stop();
+
+  EXPECT_GT((end - start).InMillisecondsRoundedUp(), kDelayMs);
+}
+
 }  // namespace remoting