src/third_party/WebKit/Source/web/tests/WebPageSerializerTest.cpp

   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 "public/web/WebPageSerializer.h"
  33
  34 #include "public/platform/Platform.h"
  35 #include "public/platform/WebString.h"
  36 #include "public/platform/WebURL.h"
  37 #include "public/platform/WebURLRequest.h"
  38 #include "public/platform/WebURLResponse.h"
  39 #include "public/platform/WebUnitTestSupport.h"
  40 #include "public/web/WebDocument.h"
  41 #include "public/web/WebFrame.h"
  42 #include "public/web/WebView.h"
  43 #include "web/tests/FrameTestHelpers.h"
  44 #include "web/tests/URLTestHelpers.h"
  45
  46 #include <gtest/gtest.h>
  47
  48 using namespace blink;
  49 using blink::Document;
  50 using blink::URLTestHelpers::toKURL;
  51
  52 namespace {
  53
  54 class WebPageSerializerTest : public testing::Test {
  55 public:
  56     WebPageSerializerTest() : m_supportedSchemes(static_cast<size_t>(3))
  57     {
  58         m_supportedSchemes[0] = "http";
  59         m_supportedSchemes[1] = "https";
  60         m_supportedSchemes[2] = "file";
  61     }
  62
  63 protected:
  64     virtual void SetUp()
  65     {
  66         m_helper.initialize();
  67     }
  68
  69     virtual void TearDown()
  70     {
  71         Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
  72     }
  73
  74     void registerMockedURLLoad(const std::string& url, const WebString& fileName)
  75     {
  76         URLTestHelpers::registerMockedURLLoad(toKURL(url), fileName, WebString::fromUTF8("pageserialization/"), WebString::fromUTF8("text/html"));
  77     }
  78
  79     void loadURLInTopFrame(const WebURL& url)
  80     {
  81         FrameTestHelpers::loadFrame(m_helper.webView()->mainFrame(), url.string().utf8());
  82     }
  83
  84     static bool webVectorContains(const WebVector<WebURL>& vector, const char* url)
  85     {
  86         return vector.contains(WebURL(toKURL(std::string(url))));
  87     }
  88
  89     // Useful for debugging.
  90     static void printWebURLs(const WebVector<WebURL>& urls)
  91     {
  92         for (size_t i = 0; i < urls.size(); i++)
  93             printf("%s\n", urls[i].spec().data());
  94     }
  95
  96     WebView* webView() const { return m_helper.webView(); }
  97
  98     WebVector<WebCString> m_supportedSchemes;
  99
 100 private:
 101     FrameTestHelpers::WebViewHelper m_helper;
 102 };
 103
 104 TEST_F(WebPageSerializerTest, HTMLNodes)
 105 {
 106     // Register the mocked frame and load it.
 107     WebURL topFrameURL = toKURL("http://www.test.com");
 108     registerMockedURLLoad("http://www.test.com", WebString::fromUTF8("simple_page.html"));
 109     registerMockedURLLoad("http://www.example.com/beautifull.css", WebString::fromUTF8("beautifull.css"));
 110     loadURLInTopFrame(topFrameURL);
 111
 112     // Retrieve all resources.
 113     WebVector<WebURL> frames;
 114     WebVector<WebURL> resources;
 115     ASSERT_TRUE(WebPageSerializer::retrieveAllResources(
 116         webView(), m_supportedSchemes, &resources, &frames));
 117
 118     // Tests that all resources from the frame have been retrieved.
 119     EXPECT_EQ(1U, frames.size()); // There should be no duplicates.
 120     EXPECT_TRUE(webVectorContains(frames, "http://www.test.com"));
 121
 122     EXPECT_EQ(14U, resources.size()); // There should be no duplicates.
 123     EXPECT_TRUE(webVectorContains(resources, "http://www.example.com/beautifull.css"));
 124     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/awesome.js"));
 125     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/bodyBackground.jpg"));
 126     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/awesome.png"));
 127     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/imageButton.png"));
 128     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/tableBackground.png"));
 129     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/trBackground.png"));
 130     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/tdBackground.png"));
 131     EXPECT_TRUE(webVectorContains(resources, "http://www.evene.fr/citations/auteur.php?ida=46"));
 132     EXPECT_TRUE(webVectorContains(resources, "http://www.brainyquote.com/quotes/authors/c/charles_darwin.html"));
 133     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/why_deleted.html"));
 134     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/why_inserted.html"));
 135     EXPECT_TRUE(webVectorContains(resources, "https://www.secure.com/https.gif"));
 136     EXPECT_TRUE(webVectorContains(resources, "file://c/my_folder/file.gif"));
 137 }
 138
 139 TEST_F(WebPageSerializerTest, MultipleFrames)
 140 {
 141     // Register the mocked frames.
 142     WebURL topFrameURL = toKURL("http://www.test.com");
 143     registerMockedURLLoad("http://www.test.com", WebString::fromUTF8("top_frame.html"));
 144     registerMockedURLLoad("http://www.test.com/simple_iframe.html",
 145                           WebString::fromUTF8("simple_iframe.html"));
 146     registerMockedURLLoad("http://www.test.com/object_iframe.html",
 147                           WebString::fromUTF8("object_iframe.html"));
 148     registerMockedURLLoad("http://www.test.com/embed_iframe.html",
 149                           WebString::fromUTF8("embed_iframe.html"));
 150     // If we don't register a mocked resource for awesome.png, it causes the
 151     // document loader of the iframe that has it as its src to assert on close,
 152     // not sure why.
 153     registerMockedURLLoad("http://www.test.com/awesome.png",
 154                           WebString::fromUTF8("awesome.png"));
 155
 156     loadURLInTopFrame(topFrameURL);
 157
 158     // Retrieve all resources.
 159     WebVector<WebURL> frames;
 160     WebVector<WebURL> resources;
 161     ASSERT_TRUE(WebPageSerializer::retrieveAllResources(
 162         webView(), m_supportedSchemes, &resources, &frames));
 163
 164     // Tests that all resources from the frame have been retrieved.
 165     EXPECT_EQ(4U, frames.size()); // There should be no duplicates.
 166     EXPECT_TRUE(webVectorContains(frames, "http://www.test.com"));
 167     EXPECT_TRUE(webVectorContains(frames, "http://www.test.com/simple_iframe.html"));
 168     EXPECT_TRUE(webVectorContains(frames, "http://www.test.com/object_iframe.html"));
 169     EXPECT_TRUE(webVectorContains(frames, "http://www.test.com/embed_iframe.html"));
 170
 171     EXPECT_EQ(5U, resources.size()); // There should be no duplicates.
 172     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/awesome.png"));
 173     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/innerFrame.png"));
 174     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/flash.swf"));
 175     // FIXME: for some reason the following resources is missing on one of the bot
 176     //        causing the test to fail. Probably a plugin issue.
 177     // EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/music.mid"));
 178     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/object.png"));
 179     EXPECT_TRUE(webVectorContains(resources, "http://www.test.com/embed.png"));
 180 }
 181
 182 }