Index: cc/output/buffer_to_texture_target_map_unittest.cc |
diff --git a/cc/output/buffer_to_texture_target_map_unittest.cc b/cc/output/buffer_to_texture_target_map_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..79e624035b54354a44d83f80a536050fab5c4f9c |
--- /dev/null |
+++ b/cc/output/buffer_to_texture_target_map_unittest.cc |
@@ -0,0 +1,37 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "cc/output/buffer_to_texture_target_map.h" |
+ |
+#include "testing/gtest/include/gtest/gtest.h" |
+#include "ui/gfx/buffer_types.h" |
+ |
+namespace cc { |
+namespace { |
+ |
+// Ensures that a map populated with various values can be serialized to/from |
+// string successfully. |
+TEST(BufferToTextureTargetMapTest, SerializeRoundTrip) { |
+ BufferToTextureTargetMap test_map; |
+ uint32_t next_value = 0; |
+ for (int usage_idx = 0; usage_idx <= static_cast<int>(gfx::BufferUsage::LAST); |
+ ++usage_idx) { |
+ gfx::BufferUsage usage = static_cast<gfx::BufferUsage>(usage_idx); |
+ for (int format_idx = 0; |
+ format_idx <= static_cast<int>(gfx::BufferFormat::LAST); |
+ ++format_idx) { |
+ gfx::BufferFormat format = static_cast<gfx::BufferFormat>(format_idx); |
+ test_map.insert(BufferToTextureTargetMap::value_type( |
+ BufferToTextureTargetKey(usage, format), next_value++)); |
+ } |
+ } |
+ |
+ std::string serialized_map = BufferToTextureTargetMapToString(test_map); |
+ BufferToTextureTargetMap deserialized_map = |
+ StringToBufferToTextureTargetMap(serialized_map); |
+ EXPECT_EQ(test_map, deserialized_map); |
+} |
+ |
+} // namespace |
+} // namespace cc |