Index: mojo/public/cpp/bindings/tests/map_unittest.cc |
diff --git a/mojo/public/cpp/bindings/tests/map_unittest.cc b/mojo/public/cpp/bindings/tests/map_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..8d630a5862c23f7522740bde8ed47e4212c26854 |
--- /dev/null |
+++ b/mojo/public/cpp/bindings/tests/map_unittest.cc |
@@ -0,0 +1,46 @@ |
+// 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 <stddef.h> |
+#include <stdint.h> |
+#include <unordered_map> |
+#include <utility> |
+ |
+#include "mojo/public/cpp/bindings/tests/rect_chromium.h" |
+#include "mojo/public/interfaces/bindings/tests/rect.mojom.h" |
+#include "mojo/public/interfaces/bindings/tests/test_structs.mojom.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace mojo { |
+namespace test { |
+namespace { |
+ |
+TEST(MapTest, StructKey) { |
+ std::unordered_map<RectPtr, int32_t> map; |
+ map.insert(std::make_pair(Rect::New(1, 2, 3, 4), 123)); |
+ |
+ RectPtr key = Rect::New(1, 2, 3, 4); |
+ ASSERT_NE(map.end(), map.find(key)); |
+ ASSERT_EQ(123, map.find(key)->second); |
+ |
+ map.erase(key); |
+ ASSERT_EQ(0u, map.size()); |
+} |
+ |
+TEST(MapTest, TypemappedStructKey) { |
+ std::unordered_map<ContainsHashablePtr, int32_t> map; |
+ map.insert( |
+ std::make_pair(ContainsHashable::New(RectChromium(1, 2, 3, 4)), 123)); |
+ |
+ ContainsHashablePtr key = ContainsHashable::New(RectChromium(1, 2, 3, 4)); |
+ ASSERT_NE(map.end(), map.find(key)); |
+ ASSERT_EQ(123, map.find(key)->second); |
+ |
+ map.erase(key); |
+ ASSERT_EQ(0u, map.size()); |
+} |
+ |
+} // namespace |
+} // namespace test |
+} // namespace mojo |