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      1 /*
      2  * Copyright (C) 2011 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "FrameTestHelpers.h"
     33 
     34 #include "URLTestHelpers.h"
     35 #include "wtf/StdLibExtras.h"
     36 #include "WebFrame.h"
     37 #include "WebFrameClient.h"
     38 #include "WebSettings.h"
     39 #include "WebView.h"
     40 #include "WebViewClient.h"
     41 #include "public/platform/Platform.h"
     42 #include "public/platform/WebString.h"
     43 #include "public/platform/WebThread.h"
     44 #include "public/platform/WebURLRequest.h"
     45 #include "public/platform/WebURLResponse.h"
     46 #include "public/platform/WebUnitTestSupport.h"
     47 
     48 namespace WebKit {
     49 namespace FrameTestHelpers {
     50 
     51 void loadFrame(WebFrame* frame, const std::string& url)
     52 {
     53     WebURLRequest urlRequest;
     54     urlRequest.initialize();
     55     urlRequest.setURL(URLTestHelpers::toKURL(url));
     56     frame->loadRequest(urlRequest);
     57 }
     58 
     59 class TestWebFrameClient : public WebFrameClient {
     60 };
     61 
     62 static WebFrameClient* defaultWebFrameClient()
     63 {
     64     DEFINE_STATIC_LOCAL(TestWebFrameClient, client, ());
     65     return &client;
     66 }
     67 
     68 class TestWebViewClient : public WebViewClient {
     69 };
     70 
     71 static WebViewClient* defaultWebViewClient()
     72 {
     73     DEFINE_STATIC_LOCAL(TestWebViewClient,  client, ());
     74     return &client;
     75 }
     76 
     77 WebView* createWebView(bool enableJavascript, WebFrameClient* webFrameClient, WebViewClient* webViewClient)
     78 {
     79     if (!webFrameClient)
     80         webFrameClient = defaultWebFrameClient();
     81     if (!webViewClient)
     82         webViewClient = defaultWebViewClient();
     83     WebView* webView = WebView::create(webViewClient);
     84     webView->settings()->setJavaScriptEnabled(enableJavascript);
     85     webView->settings()->setDeviceSupportsMouse(false);
     86     webView->settings()->setForceCompositingMode(true);
     87     webView->initializeMainFrame(webFrameClient);
     88 
     89     return webView;
     90 }
     91 
     92 WebView* createWebViewAndLoad(const std::string& url, bool enableJavascript, WebFrameClient* webFrameClient, WebViewClient* webViewClient)
     93 {
     94     WebView* webView = createWebView(enableJavascript, webFrameClient, webViewClient);
     95 
     96     loadFrame(webView->mainFrame(), url);
     97     Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
     98 
     99     return webView;
    100 }
    101 
    102 class QuitTask : public WebThread::Task {
    103 public:
    104     virtual void run()
    105     {
    106         Platform::current()->currentThread()->exitRunLoop();
    107     }
    108 };
    109 
    110 void runPendingTasks()
    111 {
    112     Platform::current()->currentThread()->postTask(new QuitTask);
    113     Platform::current()->currentThread()->enterRunLoop();
    114 }
    115 
    116 } // namespace FrameTestHelpers
    117 } // namespace WebKit
    118