<video> decode in hardware!

media/base/composite_filter_unittest.cc

Index: media/base/composite_filter_unittest.cc
diff --git a/media/base/composite_filter_unittest.cc b/media/base/composite_filter_unittest.cc
index 23b7f569bcd07a7c99bb5fef54f901fb7e7d10e1..36ea0b82e832c0342f29cce0d7d31b52c489344e 100644
--- a/media/base/composite_filter_unittest.cc
+++ b/media/base/composite_filter_unittest.cc
@@ -379,8 +379,8 @@ TEST_F(CompositeFilterTest, TestAddFilterFailCases) {
   EXPECT_FALSE(composite_->AddFilter(filter));
 }
 
-// Test successful AddFilter() cases.
-TEST_F(CompositeFilterTest, TestAddFilter) {
+// Test successful {Add,Remove}Filter() cases.
+TEST_F(CompositeFilterTest, TestAddRemoveFilter) {
   composite_->set_host(mock_filter_host_.get());
 
   // Add a filter.
@@ -388,8 +388,20 @@ TEST_F(CompositeFilterTest, TestAddFilter) {
   EXPECT_EQ(NULL, filter->host());
 
   EXPECT_TRUE(composite_->AddFilter(filter));
-
   EXPECT_TRUE(filter->host() != NULL);
+
+  composite_->RemoveFilter(filter);
+  EXPECT_TRUE(filter->host() == NULL);
+}
+
+class CompositeFilterDeathTest : public CompositeFilterTest {};
+
+// Test failure of RemoveFilter() on an unknown filter.
+TEST_F(CompositeFilterDeathTest, TestRemoveUnknownFilter) {
+  composite_->set_host(mock_filter_host_.get());
+  // Remove unknown filter.
+  scoped_refptr<StrictMock<MockFilter> > filter = new StrictMock<MockFilter>();
+  EXPECT_DEATH(composite_->RemoveFilter(filter), "");
 }
 
 TEST_F(CompositeFilterTest, TestPlay) {