Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

1 files changed, 213 insertions, 0 deletions

diff --git a/Source/WebKit/chromium/tests/KeyboardTest.cpp b/Source/WebKit/chromium/tests/KeyboardTest.cpp
new file mode 100644
index 0000000..07bed3c
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+++ b/Source/WebKit/chromium/tests/KeyboardTest.cpp
@@ -0,0 +1,213 @@
+/*
+ * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#include <gtest/gtest.h>
+
+#include "EditorClientImpl.h"
+#include "EventTarget.h"
+#include "KeyboardCodes.h"
+#include "KeyboardEvent.h"
+#include "WebInputEvent.h"
+#include "WebInputEventConversion.h"
+
+using namespace WebCore;
+using namespace WebKit;
+
+namespace {
+
+class KeyboardTest : public testing::Test {
+public:
+
+    // Pass a WebKeyboardEvent into the EditorClient and get back the string
+    // name of which editing event that key causes.
+    // E.g., sending in the enter key gives back "InsertNewline".
+    const char* interpretKeyEvent(
+        const WebKeyboardEvent& webKeyboardEvent,
+        PlatformKeyboardEvent::Type keyType)
+    {
+        EditorClientImpl editorImpl(0);
+        PlatformKeyboardEventBuilder evt(webKeyboardEvent);
+        evt.setKeyType(keyType);
+        RefPtr<KeyboardEvent> keyboardEvent = KeyboardEvent::create(evt, 0);
+        return editorImpl.interpretKeyEvent(keyboardEvent.get());
+    }
+
+    // Set up a WebKeyboardEvent KEY_DOWN event with key code and modifiers.
+    void setupKeyDownEvent(WebKeyboardEvent* keyboardEvent,
+                           char keyCode,
+                           int modifiers)
+    {
+        keyboardEvent->windowsKeyCode = keyCode;
+        keyboardEvent->modifiers = modifiers;
+        keyboardEvent->type = WebInputEvent::KeyDown;
+        keyboardEvent->text[0] = keyCode;
+        keyboardEvent->setKeyIdentifierFromWindowsKeyCode();
+    }
+
+    // Like interpretKeyEvent, but with pressing down OSModifier+|keyCode|.
+    // OSModifier is the platform's standard modifier key: control on most
+    // platforms, but meta (command) on Mac.
+    const char* interpretOSModifierKeyPress(char keyCode)
+    {
+        WebKeyboardEvent keyboardEvent;
+#if OS(DARWIN)
+        WebInputEvent::Modifiers osModifier = WebInputEvent::MetaKey;
+#else
+        WebInputEvent::Modifiers osModifier = WebInputEvent::ControlKey;
+#endif
+        setupKeyDownEvent(&keyboardEvent, keyCode, osModifier);
+        return interpretKeyEvent(keyboardEvent, PlatformKeyboardEvent::RawKeyDown);
+    }
+
+    // Like interpretKeyEvent, but with pressing down ctrl+|keyCode|.
+    const char* interpretCtrlKeyPress(char keyCode)
+    {
+        WebKeyboardEvent keyboardEvent;
+        setupKeyDownEvent(&keyboardEvent, keyCode, WebInputEvent::ControlKey);
+        return interpretKeyEvent(keyboardEvent, PlatformKeyboardEvent::RawKeyDown);
+    }
+
+    // Like interpretKeyEvent, but with typing a tab.
+    const char* interpretTab(int modifiers)
+    {
+        WebKeyboardEvent keyboardEvent;
+        setupKeyDownEvent(&keyboardEvent, '\t', modifiers);
+        return interpretKeyEvent(keyboardEvent, PlatformKeyboardEvent::Char);
+    }
+
+    // Like interpretKeyEvent, but with typing a newline.
+    const char* interpretNewLine(int modifiers)
+    {
+        WebKeyboardEvent keyboardEvent;
+        setupKeyDownEvent(&keyboardEvent, '\r', modifiers);
+        return interpretKeyEvent(keyboardEvent, PlatformKeyboardEvent::Char);
+    }
+
+    // A name for "no modifiers set".
+    static const int noModifiers = 0;
+};
+
+TEST_F(KeyboardTest, TestCtrlReturn)
+{
+    EXPECT_STREQ("InsertNewline", interpretCtrlKeyPress(0xD));
+}
+
+TEST_F(KeyboardTest, TestOSModifierZ)
+{
+#if !OS(DARWIN)
+    EXPECT_STREQ("Undo", interpretOSModifierKeyPress('Z'));
+#endif
+}
+
+TEST_F(KeyboardTest, TestOSModifierY)
+{
+#if !OS(DARWIN)
+    EXPECT_STREQ("Redo", interpretOSModifierKeyPress('Y'));
+#endif
+}
+
+TEST_F(KeyboardTest, TestOSModifierA)
+{
+#if !OS(DARWIN)
+    EXPECT_STREQ("SelectAll", interpretOSModifierKeyPress('A'));
+#endif
+}
+
+TEST_F(KeyboardTest, TestOSModifierX)
+{
+#if !OS(DARWIN)
+    EXPECT_STREQ("Cut", interpretOSModifierKeyPress('X'));
+#endif
+}
+
+TEST_F(KeyboardTest, TestOSModifierC)
+{
+#if !OS(DARWIN)
+    EXPECT_STREQ("Copy", interpretOSModifierKeyPress('C'));
+#endif
+}
+
+TEST_F(KeyboardTest, TestOSModifierV)
+{
+#if !OS(DARWIN)
+    EXPECT_STREQ("Paste", interpretOSModifierKeyPress('V'));
+#endif
+}
+
+TEST_F(KeyboardTest, TestEscape)
+{
+    WebKeyboardEvent keyboardEvent;
+    setupKeyDownEvent(&keyboardEvent, WebCore::VKEY_ESCAPE, noModifiers);
+
+    const char* result = interpretKeyEvent(keyboardEvent,
+                                           PlatformKeyboardEvent::RawKeyDown);
+    EXPECT_STREQ("Cancel", result);
+}
+
+TEST_F(KeyboardTest, TestInsertTab)
+{
+    EXPECT_STREQ("InsertTab", interpretTab(noModifiers));
+}
+
+TEST_F(KeyboardTest, TestInsertBackTab)
+{
+    EXPECT_STREQ("InsertBacktab", interpretTab(WebInputEvent::ShiftKey));
+}
+
+TEST_F(KeyboardTest, TestInsertNewline)
+{
+    EXPECT_STREQ("InsertNewline", interpretNewLine(noModifiers));
+}
+
+TEST_F(KeyboardTest, TestInsertNewline2)
+{
+    EXPECT_STREQ("InsertNewline", interpretNewLine(WebInputEvent::ControlKey));
+}
+
+TEST_F(KeyboardTest, TestInsertLineBreak)
+{
+    EXPECT_STREQ("InsertLineBreak", interpretNewLine(WebInputEvent::ShiftKey));
+}
+
+TEST_F(KeyboardTest, TestInsertNewline3)
+{
+    EXPECT_STREQ("InsertNewline", interpretNewLine(WebInputEvent::AltKey));
+}
+
+TEST_F(KeyboardTest, TestInsertNewline4)
+{
+    int modifiers = WebInputEvent::AltKey | WebInputEvent::ShiftKey;
+    const char* result = interpretNewLine(modifiers);
+    EXPECT_STREQ("InsertNewline", result);
+}
+
+} // empty namespace