/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
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 * 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
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 * in the documentation and/or other materials provided with the
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 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 */

#include "config.h"

#include "WebInputEventConversion.h"

#include "KeyboardEvent.h"
#include <gtest/gtest.h>

using WebKit::WebInputEvent;
using WebKit::WebKeyboardEvent;
using WebKit::WebKeyboardEventBuilder;

namespace {

PassRefPtr<WebCore::KeyboardEvent> createKeyboardEventWithLocation(WebCore::KeyboardEvent::KeyLocationCode location)
{
    return WebCore::KeyboardEvent::create("keydown", true, true, 0, "", location, false, false, false, false, false);
}

int getModifiersForKeyLocationCode(WebCore::KeyboardEvent::KeyLocationCode location)
{
    RefPtr<WebCore::KeyboardEvent> event = createKeyboardEventWithLocation(location);
    WebKit::WebKeyboardEventBuilder convertedEvent(*event);
    return convertedEvent.modifiers;
}

TEST(WebInputEventConversionTest, WebKeyboardEventBuilder)
{
    // Test key location conversion.
    int modifiers = getModifiersForKeyLocationCode(WebCore::KeyboardEvent::DOM_KEY_LOCATION_STANDARD);
    EXPECT_FALSE(modifiers & WebInputEvent::IsKeyPad || modifiers & WebInputEvent::IsLeft || modifiers & WebInputEvent::IsRight);

    modifiers = getModifiersForKeyLocationCode(WebCore::KeyboardEvent::DOM_KEY_LOCATION_LEFT);
    EXPECT_TRUE(modifiers & WebInputEvent::IsLeft);
    EXPECT_FALSE(modifiers & WebInputEvent::IsKeyPad || modifiers & WebInputEvent::IsRight);

    modifiers = getModifiersForKeyLocationCode(WebCore::KeyboardEvent::DOM_KEY_LOCATION_RIGHT);
    EXPECT_TRUE(modifiers & WebInputEvent::IsRight);
    EXPECT_FALSE(modifiers & WebInputEvent::IsKeyPad || modifiers & WebInputEvent::IsLeft);

    modifiers = getModifiersForKeyLocationCode(WebCore::KeyboardEvent::DOM_KEY_LOCATION_NUMPAD);
    EXPECT_TRUE(modifiers & WebInputEvent::IsKeyPad);
    EXPECT_FALSE(modifiers & WebInputEvent::IsLeft || modifiers & WebInputEvent::IsRight);
}

} // anonymous namespace