Add RunLoop::QuitWhenIdleClosure().
BUG=616447
Review-Url: https://codereview.chromium.org/2053223004
Cr-Commit-Position: refs/heads/master@{#399234}
diff --git a/base/run_loop_unittest.cc b/base/run_loop_unittest.cc
index b0bd2a1..a87ced0 100644
--- a/base/run_loop_unittest.cc
+++ b/base/run_loop_unittest.cc
@@ -89,4 +89,28 @@
EXPECT_EQ(4, counter_);
}
+TEST_F(RunLoopTest, QuitWhenIdleClosure) {
+ message_loop_.task_runner()->PostTask(FROM_HERE,
+ run_loop_.QuitWhenIdleClosure());
+ message_loop_.task_runner()->PostTask(
+ FROM_HERE, Bind(&ShouldRunTask, Unretained(&counter_)));
+ message_loop_.task_runner()->PostDelayedTask(
+ FROM_HERE, Bind(&ShouldNotRunTask), TimeDelta::FromDays(1));
+
+ run_loop_.Run();
+ EXPECT_EQ(1, counter_);
+}
+
+// Verify that the QuitWhenIdleClosure() can run after the RunLoop has been
+// deleted. It should have no effect.
+TEST_F(RunLoopTest, QuitWhenIdleClosureAfterRunLoopScope) {
+ Closure quit_when_idle_closure;
+ {
+ RunLoop run_loop;
+ quit_when_idle_closure = run_loop.QuitWhenIdleClosure();
+ run_loop.RunUntilIdle();
+ }
+ quit_when_idle_closure.Run();
+}
+
} // namespace base
