Add GetCharacter() and GetUnmodifiedCharacter() methods to views::Event.

views/events/event_unittest.cc

+// Copyright (c) 2011 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 "testing/gtest/include/gtest/gtest.h"
+
+#include "base/basictypes.h"
+#include "views/events/event.h"
+
+namespace views {
+
+class EventTest : public testing::Test {
+ public:
+  EventTest() {
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(EventTest);
+};
+
+TEST_F(EventTest, KeyEvent) {
+  static const struct {
+    ui::KeyboardCode key_code;
+    int flags;
+    uint16 character;
+    uint16 unmodified_character;
+  } kTestData[] = {
+    { ui::VKEY_A, 0, 'a', 'a' },
+    { ui::VKEY_A, ui::EF_SHIFT_DOWN, 'A', 'A' },
+    { ui::VKEY_A, ui::EF_CAPS_LOCK_DOWN, 'A', 'a' },
+    { ui::VKEY_A, ui::EF_SHIFT_DOWN | ui::EF_CAPS_LOCK_DOWN, 'a', 'A' },
+    { ui::VKEY_A, ui::EF_CONTROL_DOWN, 0x01, 'a' },
+    { ui::VKEY_A, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\x01', 'A' },
+    { ui::VKEY_Z, 0, 'z', 'z' },
+    { ui::VKEY_Z, ui::EF_SHIFT_DOWN, 'Z', 'Z' },
+    { ui::VKEY_Z, ui::EF_CAPS_LOCK_DOWN, 'Z', 'z' },
+    { ui::VKEY_Z, ui::EF_SHIFT_DOWN | ui::EF_CAPS_LOCK_DOWN, 'z', 'Z' },
+    { ui::VKEY_Z, ui::EF_CONTROL_DOWN, '\x1A', 'z' },
+    { ui::VKEY_Z, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\x1A', 'Z' },
+
+    { ui::VKEY_2, ui::EF_CONTROL_DOWN, '\0', '2' },
+    { ui::VKEY_2, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\0', '@' },
+    { ui::VKEY_6, ui::EF_CONTROL_DOWN, '\0', '6' },
+    { ui::VKEY_6, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\x1E', '^' },
+    { ui::VKEY_OEM_MINUS, ui::EF_CONTROL_DOWN, '\0', '-' },
+    { ui::VKEY_OEM_MINUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\x1F', '_'},
+    { ui::VKEY_OEM_4, ui::EF_CONTROL_DOWN, '\x1B', '[' },
+    { ui::VKEY_OEM_4, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\0', '{' },
+    { ui::VKEY_OEM_5, ui::EF_CONTROL_DOWN, '\x1C', '\\' },
+    { ui::VKEY_OEM_5, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\0', '|' },
+    { ui::VKEY_OEM_6, ui::EF_CONTROL_DOWN, '\x1D', ']' },
+    { ui::VKEY_OEM_6, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\0', '}' },
+    { ui::VKEY_RETURN, ui::EF_CONTROL_DOWN, '\x0A', '\r' },
+
+    { ui::VKEY_0, 0, '0', '0' },
+    { ui::VKEY_0, ui::EF_SHIFT_DOWN, ')', ')' },
+    { ui::VKEY_0, ui::EF_SHIFT_DOWN | ui::EF_CAPS_LOCK_DOWN, ')', ')' },
+    { ui::VKEY_0, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\0', ')' },
+
+    { ui::VKEY_9, 0, '9', '9' },
+    { ui::VKEY_9, ui::EF_SHIFT_DOWN, '(', '(' },
+    { ui::VKEY_9, ui::EF_SHIFT_DOWN | ui::EF_CAPS_LOCK_DOWN, '(', '(' },
+    { ui::VKEY_9, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, '\0', '(' },
+
+    { ui::VKEY_NUMPAD0, ui::EF_CONTROL_DOWN, '\0', '0' },
+    { ui::VKEY_NUMPAD0, ui::EF_SHIFT_DOWN, '0', '0' },
+
+    { ui::VKEY_NUMPAD9, ui::EF_CONTROL_DOWN, '\0', '9' },
+    { ui::VKEY_NUMPAD9, ui::EF_SHIFT_DOWN, '9', '9' },
+
+    { ui::VKEY_TAB, ui::EF_CONTROL_DOWN, '\0', '\t' },
+    { ui::VKEY_TAB, ui::EF_SHIFT_DOWN, '\t', '\t' },
+
+    { ui::VKEY_MULTIPLY, ui::EF_CONTROL_DOWN, '\0', '*' },
+    { ui::VKEY_MULTIPLY, ui::EF_SHIFT_DOWN, '*', '*' },
+    { ui::VKEY_ADD, ui::EF_CONTROL_DOWN, '\0', '+' },
+    { ui::VKEY_ADD, ui::EF_SHIFT_DOWN, '+', '+' },
+    { ui::VKEY_SUBTRACT, ui::EF_CONTROL_DOWN, '\0', '-' },
+    { ui::VKEY_SUBTRACT, ui::EF_SHIFT_DOWN, '-', '-' },
+    { ui::VKEY_DECIMAL, ui::EF_CONTROL_DOWN, '\0', '.' },
+    { ui::VKEY_DECIMAL, ui::EF_SHIFT_DOWN, '.', '.' },
+    { ui::VKEY_DIVIDE, ui::EF_CONTROL_DOWN, '\0', '/' },
+    { ui::VKEY_DIVIDE, ui::EF_SHIFT_DOWN, '/', '/' },
+
+    { ui::VKEY_OEM_1, ui::EF_CONTROL_DOWN, '\0', ';' },
+    { ui::VKEY_OEM_1, ui::EF_SHIFT_DOWN, ':', ':' },
+    { ui::VKEY_OEM_PLUS, ui::EF_CONTROL_DOWN, '\0', '=' },
+    { ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN, '+', '+' },
+    { ui::VKEY_OEM_COMMA, ui::EF_CONTROL_DOWN, '\0', ',' },
+    { ui::VKEY_OEM_COMMA, ui::EF_SHIFT_DOWN, '<', '<' },
+    { ui::VKEY_OEM_PERIOD, ui::EF_CONTROL_DOWN, '\0', '.' },
+    { ui::VKEY_OEM_PERIOD, ui::EF_SHIFT_DOWN, '>', '>' },
+    { ui::VKEY_OEM_3, ui::EF_CONTROL_DOWN, '\0', '`' },
+    { ui::VKEY_OEM_3, ui::EF_SHIFT_DOWN, '~', '~' },
+  };
+
+  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kTestData); ++i) {
+    KeyEvent key(ui::ET_KEY_PRESSED, kTestData[i].key_code, kTestData[i].flags);
+    EXPECT_EQ(kTestData[i].character, key.GetCharacter())
+        << " Index:" << i << " key_code:" << kTestData[i].key_code;
+    EXPECT_EQ(kTestData[i].unmodified_character, key.GetUnmodifiedCharacter())
+        << " Index:" << i << " key_code:" << kTestData[i].key_code;
+  }
+}
+
+}  // namespace views