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/*
* Copyright (C) 2012 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "LinkHighlight.h"
#include "FrameTestHelpers.h"
#include "IntRect.h"
#include "Node.h"
#include "URLTestHelpers.h"
#include "WebCompositorInitializer.h"
#include "WebFrame.h"
#include "WebInputEvent.h"
#include "WebViewImpl.h"
#include <gtest/gtest.h>
#include <public/WebContentLayer.h>
#include <public/WebFloatPoint.h>
#include <public/WebSize.h>
#include <wtf/PassOwnPtr.h>
using namespace WebKit;
using namespace WebCore;
namespace {
#if ENABLE(GESTURE_EVENTS)
TEST(LinkHighlightTest, verifyWebViewImplIntegration)
{
WebKitTests::WebCompositorInitializer compositorInitializer(0);
const std::string baseURL("http://www.test.com/");
const std::string fileName("test_touch_link_highlight.html");
URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("test_touch_link_highlight.html"));
WebViewImpl* webViewImpl = static_cast<WebViewImpl*>(FrameTestHelpers::createWebViewAndLoad(baseURL + fileName, true));
int pageWidth = 640;
int pageHeight = 480;
webViewImpl->resize(WebSize(pageWidth, pageHeight));
webViewImpl->layout();
WebGestureEvent touchEvent;
// The coordinates below are linked to absolute positions in the referenced .html file.
touchEvent.x = 20;
touchEvent.y = 20;
Node* touchNode = webViewImpl->bestTouchLinkNode(touchEvent);
ASSERT_TRUE(touchNode);
touchEvent.y = 40;
EXPECT_FALSE(webViewImpl->bestTouchLinkNode(touchEvent));
touchEvent.y = 20;
// Shouldn't crash.
webViewImpl->enableTouchHighlight(touchEvent);
EXPECT_TRUE(webViewImpl->linkHighlight());
EXPECT_TRUE(webViewImpl->linkHighlight()->contentLayer());
EXPECT_TRUE(webViewImpl->linkHighlight()->clipLayer());
// Find a target inside a scrollable div
touchEvent.y = 100;
webViewImpl->enableTouchHighlight(touchEvent);
ASSERT_TRUE(webViewImpl->linkHighlight());
// Don't highlight if no "hand cursor"
touchEvent.y = 220; // An A-link with cross-hair cursor.
webViewImpl->enableTouchHighlight(touchEvent);
ASSERT_FALSE(webViewImpl->linkHighlight());
touchEvent.y = 260; // A text input box.
webViewImpl->enableTouchHighlight(touchEvent);
ASSERT_FALSE(webViewImpl->linkHighlight());
webViewImpl->close();
}
#endif
} // namespace
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