Build key map DomCodeToKey() for Windows

ui/events/keycodes/keyboard_lookup_win_unittest.cc

+// Copyright (c) 2015 The Chromium Authors. All rights reserved.

[dtapuska, 2016/01/21 01:59:36]

2016

[chongz, 2016/01/21 15:47:40]

Acknowledged.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/events/keycodes/keyboard_lookup_win.h"
+
+#include "base/macros.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "ui/events/event_constants.h"
+#include "ui/events/keycodes/dom/dom_key.h"
+#include "ui/events/keycodes/dom/keycode_converter.h"
+#include "ui/events/keycodes/keyboard_codes_win.h"
+
+namespace ui {
+
+namespace {
+
+struct TestKey {
+  KeyboardCode vk;
+  DomKey basic_key;
+  DomKey shifted_key;
+};
+
+const TestKey USKeys[] = {
+  {VKEY_2, DomKey::Constant<'2'>::Character, DomKey::Constant<'@'>::Character},
+  {VKEY_A, DomKey::Constant<'a'>::Character, DomKey::Constant<'A'>::Character},
+  {VKEY_TAB, DomKey::TAB, DomKey::TAB},
+  {VKEY_DELETE, DomKey::DEL, DomKey::DEL},
+  {VKEY_F16, DomKey::F16, DomKey::F16},
+  {VKEY_SHIFT, DomKey::SHIFT, DomKey::SHIFT},
+};
+
+}  // namespace
+
+class WindowsKeyboardLookupTest : public testing::Test {
+ public:
+  WindowsKeyboardLookupTest() {}
+  ~WindowsKeyboardLookupTest() override {}
+
+  void SetUp() override {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(WindowsKeyboardLookupTest);
+};
+
+TEST_F(WindowsKeyboardLookupTest, USLayout) {
+  // Haven't figure how to switch layout
+  HKL us_iden = ::GetKeyboardLayout(0);//::LoadKeyboardLayout(L"00000409", 0);
+  WindowsKeyboardLookup *lookup = WindowsKeyboardLookup::Create(us_iden);

[dtapuska, 2016/01/21 01:59:36]

use a scoped_ptr for the keyboard lookup...

[chongz, 2016/01/21 15:47:40]

Acknowledged.

+
+  for (const auto &k : USKeys) {
+    EXPECT_EQ(k.basic_key, lookup->VirtualKeyToDomKey(k.vk, EF_NONE));
+    EXPECT_EQ(k.shifted_key, lookup->VirtualKeyToDomKey(k.vk, EF_SHIFT_DOWN));
+  }
+
+  delete lookup;
+}
+
+}  // namespace ui