diff options
Diffstat (limited to 'mojo/public/cpp/bindings/tests/wtf_map_unittest.cc')
-rw-r--r-- | mojo/public/cpp/bindings/tests/wtf_map_unittest.cc | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/mojo/public/cpp/bindings/tests/wtf_map_unittest.cc b/mojo/public/cpp/bindings/tests/wtf_map_unittest.cc new file mode 100644 index 0000000000..dc40143168 --- /dev/null +++ b/mojo/public/cpp/bindings/tests/wtf_map_unittest.cc @@ -0,0 +1,41 @@ +// Copyright 2017 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 "mojo/public/cpp/bindings/tests/rect_blink.h" +#include "mojo/public/interfaces/bindings/tests/rect.mojom-blink.h" +#include "mojo/public/interfaces/bindings/tests/test_structs.mojom-blink.h" +#include "testing/gtest/include/gtest/gtest.h" + +namespace mojo { +namespace test { +namespace { + +TEST(WTFMapTest, StructKey) { + WTF::HashMap<blink::RectPtr, int32_t> map; + map.insert(blink::Rect::New(1, 2, 3, 4), 123); + + blink::RectPtr key = blink::Rect::New(1, 2, 3, 4); + ASSERT_NE(map.end(), map.find(key)); + ASSERT_EQ(123, map.find(key)->value); + + map.erase(key); + ASSERT_EQ(0u, map.size()); +} + +TEST(WTFMapTest, TypemappedStructKey) { + WTF::HashMap<blink::ContainsHashablePtr, int32_t> map; + map.insert(blink::ContainsHashable::New(RectBlink(1, 2, 3, 4)), 123); + + blink::ContainsHashablePtr key = + blink::ContainsHashable::New(RectBlink(1, 2, 3, 4)); + ASSERT_NE(map.end(), map.find(key)); + ASSERT_EQ(123, map.find(key)->value); + + map.erase(key); + ASSERT_EQ(0u, map.size()); +} + +} // namespace +} // namespace test +} // namespace mojo |