content/renderer/dom_operations_browsertest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/bind.h"
   6 #include "base/command_line.h"
   7 #include "base/files/file_path.h"
   8 #include "content/public/browser/web_contents.h"
   9 #include "content/public/common/content_switches.h"
  10 #include "content/public/renderer/render_view.h"
  11 #include "content/shell/shell.h"
  12 #include "content/test/content_browser_test.h"
  13 #include "content/test/content_browser_test_utils.h"
  14 #include "net/base/net_util.h"
  15 #include "webkit/glue/dom_operations.h"
  16
  17 namespace content {
  18
  19 class DomOperationsTests : public ContentBrowserTest {
  20  public:
  21   virtual void SetUpCommandLine(CommandLine* command_line) {
  22     command_line->AppendSwitch(switches::kSingleProcess);
  23 #if defined(OS_WIN) && defined(USE_AURA)
  24     // Don't want to try to create a GPU process.
  25     command_line->AppendSwitch(switches::kDisableAcceleratedCompositing);
  26 #endif
  27   }
  28
  29   // Test function GetAllSavableResourceLinksForCurrentPage with a web page.
  30   // We expect result of GetAllSavableResourceLinksForCurrentPage exactly
  31   // matches expected_resources_set.
  32   void GetSavableResourceLinksForPage(
  33       const base::FilePath& page_file_path,
  34       const std::set<GURL>& expected_resources_set) {
  35     // Convert local file path to file URL.
  36     GURL file_url = net::FilePathToFileURL(page_file_path);
  37     // Load the test file.
  38     NavigateToURL(shell(), file_url);
  39
  40     PostTaskToInProcessRendererAndWait(
  41         base::Bind(&DomOperationsTests::CheckResources, base::Unretained(this),
  42                    page_file_path, expected_resources_set, file_url,
  43                    shell()->web_contents()->GetRoutingID()));
  44   }
  45
  46   void CheckResources(const base::FilePath& page_file_path,
  47                       const std::set<GURL>& expected_resources_set,
  48                       const GURL& file_url,
  49                       int render_view_id) {
  50     // Get all savable resource links for the page.
  51     std::vector<GURL> resources_list;
  52     std::vector<GURL> referrer_urls_list;
  53     std::vector<WebKit::WebReferrerPolicy> referrer_policies_list;
  54     std::vector<GURL> frames_list;
  55     webkit_glue::SavableResourcesResult result(&resources_list,
  56                                                &referrer_urls_list,
  57                                                &referrer_policies_list,
  58                                                &frames_list);
  59
  60     const char* savable_schemes[] = {
  61       "http",
  62       "https",
  63       "file",
  64       NULL
  65     };
  66
  67     RenderView* render_view = RenderView::FromRoutingID(render_view_id);
  68
  69     ASSERT_TRUE(webkit_glue::GetAllSavableResourceLinksForCurrentPage(
  70         render_view->GetWebView(), file_url, &result, savable_schemes));
  71     // Check all links of sub-resource
  72     for (std::vector<GURL>::const_iterator cit = resources_list.begin();
  73          cit != resources_list.end(); ++cit) {
  74       ASSERT_TRUE(expected_resources_set.find(*cit) !=
  75                   expected_resources_set.end());
  76     }
  77     // Check all links of frame.
  78     for (std::vector<GURL>::const_iterator cit = frames_list.begin();
  79          cit != frames_list.end(); ++cit) {
  80       ASSERT_TRUE(expected_resources_set.find(*cit) !=
  81                   expected_resources_set.end());
  82     }
  83   }
  84 };
  85
  86 // Test function GetAllSavableResourceLinksForCurrentPage with a web page
  87 // which has valid savable resource links.
  88 IN_PROC_BROWSER_TEST_F(DomOperationsTests,
  89                        GetSavableResourceLinksWithPageHasValidLinks) {
  90   std::set<GURL> expected_resources_set;
  91
  92   const char* expected_sub_resource_links[] = {
  93     "file:///c:/yt/css/base_all-vfl36460.css",
  94     "file:///c:/yt/js/base_all_with_bidi-vfl36451.js",
  95     "file:///c:/yt/img/pixel-vfl73.gif"
  96   };
  97   const char* expected_frame_links[] = {
  98     "youtube_1.htm",
  99     "youtube_2.htm"
 100   };
 101   // Add all expected links of sub-resource to expected set.
 102   for (size_t i = 0; i < arraysize(expected_sub_resource_links); ++i)
 103     expected_resources_set.insert(GURL(expected_sub_resource_links[i]));
 104   // Add all expected links of frame to expected set.
 105   for (size_t i = 0; i < arraysize(expected_frame_links); ++i) {
 106     const base::FilePath expected_frame_url =
 107         GetTestFilePath("dom_serializer", expected_frame_links[i]);
 108     expected_resources_set.insert(
 109         net::FilePathToFileURL(expected_frame_url));
 110   }
 111
 112   base::FilePath page_file_path =
 113       GetTestFilePath("dom_serializer", "youtube_1.htm");
 114   GetSavableResourceLinksForPage(page_file_path, expected_resources_set);
 115 }
 116
 117 // Test function GetAllSavableResourceLinksForCurrentPage with a web page
 118 // which does not have valid savable resource links.
 119 IN_PROC_BROWSER_TEST_F(DomOperationsTests,
 120                        GetSavableResourceLinksWithPageHasInvalidLinks) {
 121   std::set<GURL> expected_resources_set;
 122
 123   const char* expected_frame_links[] = {
 124     "youtube_2.htm"
 125   };
 126   // Add all expected links of frame to expected set.
 127   for (size_t i = 0; i < arraysize(expected_frame_links); ++i) {
 128     base::FilePath expected_frame_url =
 129         GetTestFilePath("dom_serializer", expected_frame_links[i]);
 130     expected_resources_set.insert(
 131         net::FilePathToFileURL(expected_frame_url));
 132   }
 133
 134   base::FilePath page_file_path =
 135       GetTestFilePath("dom_serializer", "youtube_2.htm");
 136   GetSavableResourceLinksForPage(page_file_path, expected_resources_set);
 137 }
 138
 139 }  // namespace content