Index: cc/resources/resource_provider_unittest.cc |
diff --git a/cc/resources/resource_provider_unittest.cc b/cc/resources/resource_provider_unittest.cc |
index cca0c5b9241ca1bc2c07295671d9bae46ac2a96c..b82dd5fe38e097c87f9a5cf752d2ee5d4bd596b5 100644 |
--- a/cc/resources/resource_provider_unittest.cc |
+++ b/cc/resources/resource_provider_unittest.cc |
@@ -1167,6 +1167,65 @@ TEST_P(ResourceProviderTest, TransferGLToSoftware) { |
EXPECT_FALSE(returned_to_child[0].lost); |
} |
+TEST_P(ResourceProviderTest, TransferSoftwareToGL) { |
+ if (GetParam() != ResourceProvider::GLTexture) |
+ return; |
+ |
+ scoped_ptr<ResourceProviderContext> child_context_owned( |
+ ResourceProviderContext::Create(shared_data_.get())); |
+ |
+ FakeOutputSurfaceClient child_output_surface_client; |
+ scoped_ptr<FakeOutputSurface> child_output_surface = |
+ FakeOutputSurface::CreateSoftware( |
+ make_scoped_ptr(new SoftwareOutputDevice)); |
+ FakeOutputSurfaceClient parent_output_surface_client; |
+ CHECK(child_output_surface->BindToClient(&child_output_surface_client)); |
+ |
+ scoped_ptr<ResourceProvider> child_resource_provider(ResourceProvider::Create( |
+ child_output_surface.get(), shared_bitmap_manager_.get(), 0, false, 1)); |
+ |
+ gfx::Size size(1, 1); |
+ ResourceFormat format = RGBA_8888; |
+ size_t pixel_size = TextureSizeBytes(size, format); |
+ ASSERT_EQ(4U, pixel_size); |
+ |
+ ResourceProvider::ResourceId id1 = child_resource_provider->CreateResource( |
+ size, GL_CLAMP_TO_EDGE, ResourceProvider::TextureUsageAny, format); |
+ uint8_t data1[4] = {1, 2, 3, 4}; |
+ gfx::Rect rect(size); |
+ child_resource_provider->SetPixels(id1, data1, rect, rect, gfx::Vector2d()); |
+ |
+ ReturnedResourceArray returned_to_child; |
+ int child_id = |
+ resource_provider_->CreateChild(GetReturnCallback(&returned_to_child)); |
+ { |
+ ResourceProvider::ResourceIdArray resource_ids_to_transfer; |
+ resource_ids_to_transfer.push_back(id1); |
+ TransferableResourceArray list; |
+ child_resource_provider->PrepareSendToParent(resource_ids_to_transfer, |
+ &list); |
+ ASSERT_EQ(1u, list.size()); |
+ EXPECT_EQ(0u, list[0].mailbox_holder.sync_point); |
+ EXPECT_EQ(0u, list[0].mailbox_holder.texture_target); |
+ EXPECT_TRUE(child_resource_provider->InUseByConsumer(id1)); |
+ resource_provider_->ReceiveFromChild(child_id, list); |
+ } |
+ |
+ EXPECT_EQ(0u, resource_provider_->num_resources()); |
danakj
2014/03/25 21:12:47
Can you throw a comment in at each step in the tes
|
+ ASSERT_EQ(1u, returned_to_child.size()); |
+ EXPECT_EQ(returned_to_child[0].id, id1); |
+ ResourceProvider::ResourceIdMap resource_map = |
+ resource_provider_->GetChildToParentMap(child_id); |
+ ResourceProvider::ResourceId mapped_id1 = resource_map[id1]; |
+ EXPECT_EQ(0u, mapped_id1); |
+ |
+ resource_provider_->DestroyChild(child_id); |
+ EXPECT_EQ(0u, resource_provider_->num_resources()); |
+ |
+ ASSERT_EQ(1u, returned_to_child.size()); |
+ EXPECT_FALSE(returned_to_child[0].lost); |
+} |
+ |
TEST_P(ResourceProviderTest, TransferInvalidSoftware) { |
if (GetParam() != ResourceProvider::Bitmap) |
return; |