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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/file_util.h" | 5 #include "base/file_util.h" |
6 #include "base/json/json_reader.h" | 6 #include "base/json/json_reader.h" |
7 #include "base/memory/ref_counted.h" | 7 #include "base/memory/ref_counted.h" |
8 #include "base/path_service.h" | 8 #include "base/path_service.h" |
9 #include "base/utf_string_conversions.h" | 9 #include "base/utf_string_conversions.h" |
10 #include "content/common/content_constants_internal.h" | 10 #include "content/common/content_constants_internal.h" |
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22 #include "content/public/browser/web_contents.h" | 22 #include "content/public/browser/web_contents.h" |
23 #include "content/public/common/url_constants.h" | 23 #include "content/public/common/url_constants.h" |
24 #include "content/public/test/browser_test_utils.h" | 24 #include "content/public/test/browser_test_utils.h" |
25 #include "content/public/test/test_utils.h" | 25 #include "content/public/test/test_utils.h" |
26 #include "content/shell/shell.h" | 26 #include "content/shell/shell.h" |
27 #include "content/test/content_browser_test.h" | 27 #include "content/test/content_browser_test.h" |
28 #include "content/test/content_browser_test_utils.h" | 28 #include "content/test/content_browser_test_utils.h" |
29 #include "net/base/net_util.h" | 29 #include "net/base/net_util.h" |
30 #include "net/test/test_server.h" | 30 #include "net/test/test_server.h" |
31 | 31 |
32 using content::WebContentsImpl; | 32 namespace content { |
33 | |
34 namespace { | 33 namespace { |
35 | 34 |
36 bool CompareTrees(base::DictionaryValue* first, base::DictionaryValue* second) { | 35 bool CompareTrees(base::DictionaryValue* first, base::DictionaryValue* second) { |
37 string16 name1; | 36 string16 name1; |
38 string16 name2; | 37 string16 name2; |
39 if (!first->GetString(content::kFrameTreeNodeNameKey, &name1) || | 38 if (!first->GetString(kFrameTreeNodeNameKey, &name1) || |
40 !second->GetString(content::kFrameTreeNodeNameKey, &name2)) | 39 !second->GetString(kFrameTreeNodeNameKey, &name2)) |
41 return false; | 40 return false; |
42 if (name1 != name2) | 41 if (name1 != name2) |
43 return false; | 42 return false; |
44 | 43 |
45 int id1 = 0; | 44 int id1 = 0; |
46 int id2 = 0; | 45 int id2 = 0; |
47 if (!first->GetInteger(content::kFrameTreeNodeIdKey, &id1) || | 46 if (!first->GetInteger(kFrameTreeNodeIdKey, &id1) || |
48 !second->GetInteger(content::kFrameTreeNodeIdKey, &id2)) { | 47 !second->GetInteger(kFrameTreeNodeIdKey, &id2)) { |
49 return false; | 48 return false; |
50 } | 49 } |
51 if (id1 != id2) | 50 if (id1 != id2) |
52 return false; | 51 return false; |
53 | 52 |
54 ListValue* subtree1 = NULL; | 53 ListValue* subtree1 = NULL; |
55 ListValue* subtree2 = NULL; | 54 ListValue* subtree2 = NULL; |
56 bool result1 = first->GetList(content::kFrameTreeNodeSubtreeKey, &subtree1); | 55 bool result1 = first->GetList(kFrameTreeNodeSubtreeKey, &subtree1); |
57 bool result2 = second->GetList(content::kFrameTreeNodeSubtreeKey, &subtree2); | 56 bool result2 = second->GetList(kFrameTreeNodeSubtreeKey, &subtree2); |
58 if (!result1 && !result2) | 57 if (!result1 && !result2) |
59 return true; | 58 return true; |
60 if (!result1 || !result2) | 59 if (!result1 || !result2) |
61 return false; | 60 return false; |
62 | 61 |
63 if (subtree1->GetSize() != subtree2->GetSize()) | 62 if (subtree1->GetSize() != subtree2->GetSize()) |
64 return false; | 63 return false; |
65 | 64 |
66 base::DictionaryValue* child1 = NULL; | 65 base::DictionaryValue* child1 = NULL; |
67 base::DictionaryValue* child2 = NULL; | 66 base::DictionaryValue* child2 = NULL; |
68 for (size_t i = 0; i < subtree1->GetSize(); ++i) { | 67 for (size_t i = 0; i < subtree1->GetSize(); ++i) { |
69 if (!subtree1->GetDictionary(i, &child1) || | 68 if (!subtree1->GetDictionary(i, &child1) || |
70 !subtree2->GetDictionary(i, &child2)) { | 69 !subtree2->GetDictionary(i, &child2)) { |
71 return false; | 70 return false; |
72 } | 71 } |
73 if (!CompareTrees(child1, child2)) | 72 if (!CompareTrees(child1, child2)) |
74 return false; | 73 return false; |
75 } | 74 } |
76 | 75 |
77 return true; | 76 return true; |
78 } | 77 } |
79 | 78 |
80 base::DictionaryValue* GetTree(content::RenderViewHostImpl* rvh) { | 79 base::DictionaryValue* GetTree(RenderViewHostImpl* rvh) { |
81 std::string frame_tree = rvh->frame_tree(); | 80 std::string frame_tree = rvh->frame_tree(); |
82 EXPECT_FALSE(frame_tree.empty()); | 81 EXPECT_FALSE(frame_tree.empty()); |
83 base::Value* v = base::JSONReader::Read(frame_tree); | 82 base::Value* v = base::JSONReader::Read(frame_tree); |
84 base::DictionaryValue* tree = NULL; | 83 base::DictionaryValue* tree = NULL; |
85 EXPECT_TRUE(v->IsType(base::Value::TYPE_DICTIONARY)); | 84 EXPECT_TRUE(v->IsType(base::Value::TYPE_DICTIONARY)); |
86 EXPECT_TRUE(v->GetAsDictionary(&tree)); | 85 EXPECT_TRUE(v->GetAsDictionary(&tree)); |
87 return tree; | 86 return tree; |
88 } | 87 } |
89 | 88 |
90 } // namespace | 89 } // namespace |
91 | 90 |
92 namespace content { | |
93 | |
94 class RenderViewHostManagerTest : public ContentBrowserTest { | 91 class RenderViewHostManagerTest : public ContentBrowserTest { |
95 public: | 92 public: |
96 RenderViewHostManagerTest() {} | 93 RenderViewHostManagerTest() {} |
97 | 94 |
98 static bool GetFilePathWithHostAndPortReplacement( | 95 static bool GetFilePathWithHostAndPortReplacement( |
99 const std::string& original_file_path, | 96 const std::string& original_file_path, |
100 const net::HostPortPair& host_port_pair, | 97 const net::HostPortPair& host_port_pair, |
101 std::string* replacement_path) { | 98 std::string* replacement_path) { |
102 std::vector<net::TestServer::StringPair> replacement_text; | 99 std::vector<net::TestServer::StringPair> replacement_text; |
103 replacement_text.push_back( | 100 replacement_text.push_back( |
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1058 | 1055 |
1059 // Observe the created render_view_host's to make sure they will not leak. | 1056 // Observe the created render_view_host's to make sure they will not leak. |
1060 RenderViewHostObserverArray rvh_observers; | 1057 RenderViewHostObserverArray rvh_observers; |
1061 | 1058 |
1062 GURL navigated_url(test_server()->GetURL("files/title2.html")); | 1059 GURL navigated_url(test_server()->GetURL("files/title2.html")); |
1063 GURL view_source_url(chrome::kViewSourceScheme + std::string(":") + | 1060 GURL view_source_url(chrome::kViewSourceScheme + std::string(":") + |
1064 navigated_url.spec()); | 1061 navigated_url.spec()); |
1065 | 1062 |
1066 // Let's ensure that when we start with a blank window, navigating away to a | 1063 // Let's ensure that when we start with a blank window, navigating away to a |
1067 // view-source URL, we create a new SiteInstance. | 1064 // view-source URL, we create a new SiteInstance. |
1068 content::RenderViewHost* blank_rvh = shell()->web_contents()-> | 1065 RenderViewHost* blank_rvh = shell()->web_contents()-> |
1069 GetRenderViewHost(); | 1066 GetRenderViewHost(); |
1070 SiteInstance* blank_site_instance = blank_rvh->GetSiteInstance(); | 1067 SiteInstance* blank_site_instance = blank_rvh->GetSiteInstance(); |
1071 EXPECT_EQ(shell()->web_contents()->GetURL(), GURL::EmptyGURL()); | 1068 EXPECT_EQ(shell()->web_contents()->GetURL(), GURL::EmptyGURL()); |
1072 EXPECT_EQ(blank_site_instance->GetSiteURL(), GURL::EmptyGURL()); | 1069 EXPECT_EQ(blank_site_instance->GetSiteURL(), GURL::EmptyGURL()); |
1073 rvh_observers.AddObserverToRVH(blank_rvh); | 1070 rvh_observers.AddObserverToRVH(blank_rvh); |
1074 | 1071 |
1075 // Now navigate to the view-source URL and ensure we got a different | 1072 // Now navigate to the view-source URL and ensure we got a different |
1076 // SiteInstance and RenderViewHost. | 1073 // SiteInstance and RenderViewHost. |
1077 NavigateToURL(shell(), view_source_url); | 1074 NavigateToURL(shell(), view_source_url); |
1078 EXPECT_NE(blank_rvh, shell()->web_contents()->GetRenderViewHost()); | 1075 EXPECT_NE(blank_rvh, shell()->web_contents()->GetRenderViewHost()); |
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1141 base::DictionaryValue* frames = NULL; | 1138 base::DictionaryValue* frames = NULL; |
1142 base::ListValue* subtree = NULL; | 1139 base::ListValue* subtree = NULL; |
1143 | 1140 |
1144 // First navigate to a page with no frames and ensure the frame tree has no | 1141 // First navigate to a page with no frames and ensure the frame tree has no |
1145 // subtrees. | 1142 // subtrees. |
1146 NavigateToURL(shell(), test_server()->GetURL("files/simple_page.html")); | 1143 NavigateToURL(shell(), test_server()->GetURL("files/simple_page.html")); |
1147 WebContents* opener_contents = shell()->web_contents(); | 1144 WebContents* opener_contents = shell()->web_contents(); |
1148 RenderViewHostManager* opener_rvhm = static_cast<WebContentsImpl*>( | 1145 RenderViewHostManager* opener_rvhm = static_cast<WebContentsImpl*>( |
1149 opener_contents)->GetRenderManagerForTesting(); | 1146 opener_contents)->GetRenderManagerForTesting(); |
1150 frames = GetTree(opener_rvhm->current_host()); | 1147 frames = GetTree(opener_rvhm->current_host()); |
1151 EXPECT_FALSE(frames->GetList(content::kFrameTreeNodeSubtreeKey, &subtree)); | 1148 EXPECT_FALSE(frames->GetList(kFrameTreeNodeSubtreeKey, &subtree)); |
1152 | 1149 |
1153 NavigateToURL(shell(), frame_tree_url); | 1150 NavigateToURL(shell(), frame_tree_url); |
1154 frames = GetTree(opener_rvhm->current_host()); | 1151 frames = GetTree(opener_rvhm->current_host()); |
1155 EXPECT_TRUE(frames->GetList(content::kFrameTreeNodeSubtreeKey, &subtree)); | 1152 EXPECT_TRUE(frames->GetList(kFrameTreeNodeSubtreeKey, &subtree)); |
1156 EXPECT_TRUE(subtree->GetSize() == 3); | 1153 EXPECT_TRUE(subtree->GetSize() == 3); |
1157 | 1154 |
1158 scoped_refptr<SiteInstance> orig_site_instance( | 1155 scoped_refptr<SiteInstance> orig_site_instance( |
1159 opener_contents->GetSiteInstance()); | 1156 opener_contents->GetSiteInstance()); |
1160 EXPECT_TRUE(orig_site_instance != NULL); | 1157 EXPECT_TRUE(orig_site_instance != NULL); |
1161 | 1158 |
1162 ShellAddedObserver shell_observer1; | 1159 ShellAddedObserver shell_observer1; |
1163 EXPECT_TRUE(ExecuteJavaScriptAndExtractBool( | 1160 EXPECT_TRUE(ExecuteJavaScriptAndExtractBool( |
1164 opener_contents->GetRenderViewHost(), L"", | 1161 opener_contents->GetRenderViewHost(), L"", |
1165 L"window.domAutomationController.send(openWindow('1-3.html'));", | 1162 L"window.domAutomationController.send(openWindow('1-3.html'));", |
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1240 GetTree(opener_rvhm->current_host()), GetTree(rvhm2->current_host()))); | 1237 GetTree(opener_rvhm->current_host()), GetTree(rvhm2->current_host()))); |
1241 | 1238 |
1242 // Now let's ensure that using JS to add/remove frames results in proper | 1239 // Now let's ensure that using JS to add/remove frames results in proper |
1243 // updates. | 1240 // updates. |
1244 EXPECT_TRUE(ExecuteJavaScriptAndExtractBool( | 1241 EXPECT_TRUE(ExecuteJavaScriptAndExtractBool( |
1245 opener_contents->GetRenderViewHost(), L"", | 1242 opener_contents->GetRenderViewHost(), L"", |
1246 L"window.domAutomationController.send(removeFrame());", | 1243 L"window.domAutomationController.send(removeFrame());", |
1247 &success)); | 1244 &success)); |
1248 EXPECT_TRUE(success); | 1245 EXPECT_TRUE(success); |
1249 frames = GetTree(opener_rvhm->current_host()); | 1246 frames = GetTree(opener_rvhm->current_host()); |
1250 EXPECT_TRUE(frames->GetList(content::kFrameTreeNodeSubtreeKey, &subtree)); | 1247 EXPECT_TRUE(frames->GetList(kFrameTreeNodeSubtreeKey, &subtree)); |
1251 EXPECT_EQ(subtree->GetSize(), 2U); | 1248 EXPECT_EQ(subtree->GetSize(), 2U); |
1252 | 1249 |
1253 // Create a load observer for the iframe that will be created by the | 1250 // Create a load observer for the iframe that will be created by the |
1254 // JavaScript code we will execute. | 1251 // JavaScript code we will execute. |
1255 WindowedNotificationObserver load_observer( | 1252 WindowedNotificationObserver load_observer( |
1256 NOTIFICATION_LOAD_STOP, | 1253 NOTIFICATION_LOAD_STOP, |
1257 content::Source<NavigationController>( | 1254 Source<NavigationController>( |
1258 &opener_contents->GetController())); | 1255 &opener_contents->GetController())); |
1259 EXPECT_TRUE(ExecuteJavaScriptAndExtractBool( | 1256 EXPECT_TRUE(ExecuteJavaScriptAndExtractBool( |
1260 opener_contents->GetRenderViewHost(), L"", | 1257 opener_contents->GetRenderViewHost(), L"", |
1261 L"window.domAutomationController.send(addFrame());", | 1258 L"window.domAutomationController.send(addFrame());", |
1262 &success)); | 1259 &success)); |
1263 EXPECT_TRUE(success); | 1260 EXPECT_TRUE(success); |
1264 load_observer.Wait(); | 1261 load_observer.Wait(); |
1265 | 1262 |
1266 frames = GetTree(opener_rvhm->current_host()); | 1263 frames = GetTree(opener_rvhm->current_host()); |
1267 EXPECT_TRUE(frames->GetList(content::kFrameTreeNodeSubtreeKey, &subtree)); | 1264 EXPECT_TRUE(frames->GetList(kFrameTreeNodeSubtreeKey, &subtree)); |
1268 EXPECT_EQ(subtree->GetSize(), 3U); | 1265 EXPECT_EQ(subtree->GetSize(), 3U); |
1269 | 1266 |
1270 EXPECT_TRUE(CompareTrees( | 1267 EXPECT_TRUE(CompareTrees( |
1271 GetTree(opener_rvhm->current_host()), | 1268 GetTree(opener_rvhm->current_host()), |
1272 GetTree(opener_rvhm->GetSwappedOutRenderViewHost(site_instance1)))); | 1269 GetTree(opener_rvhm->GetSwappedOutRenderViewHost(site_instance1)))); |
1273 EXPECT_TRUE(CompareTrees( | 1270 EXPECT_TRUE(CompareTrees( |
1274 GetTree(opener_rvhm->current_host()), | 1271 GetTree(opener_rvhm->current_host()), |
1275 GetTree(opener_rvhm->GetSwappedOutRenderViewHost(site_instance2)))); | 1272 GetTree(opener_rvhm->GetSwappedOutRenderViewHost(site_instance2)))); |
1276 } | 1273 } |
1277 | 1274 |
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1332 NavigateToURL(shell(), https_server.GetURL("files/title1.html")); | 1329 NavigateToURL(shell(), https_server.GetURL("files/title1.html")); |
1333 | 1330 |
1334 // Make sure it ends up at the right page. | 1331 // Make sure it ends up at the right page. |
1335 WaitForLoadStop(shell()->web_contents()); | 1332 WaitForLoadStop(shell()->web_contents()); |
1336 EXPECT_EQ(https_server.GetURL("files/title1.html"), | 1333 EXPECT_EQ(https_server.GetURL("files/title1.html"), |
1337 shell()->web_contents()->GetURL()); | 1334 shell()->web_contents()->GetURL()); |
1338 EXPECT_EQ(new_site_instance, shell()->web_contents()->GetSiteInstance()); | 1335 EXPECT_EQ(new_site_instance, shell()->web_contents()->GetSiteInstance()); |
1339 } | 1336 } |
1340 | 1337 |
1341 } // namespace content | 1338 } // namespace content |
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