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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/command_line.h" | |
6 #include "base/prefs/pref_service.h" | |
7 #include "base/strings/utf_string_conversions.h" | |
8 #include "base/values.h" | |
9 #include "chrome/browser/chrome_notification_types.h" | |
10 #include "chrome/browser/common/cancelable_request.h" | |
11 #include "chrome/browser/history/history_service_factory.h" | |
12 #include "chrome/browser/infobars/infobar_service.h" | |
13 #include "chrome/browser/managed_mode/managed_mode_interstitial.h" | |
14 #include "chrome/browser/managed_mode/managed_mode_navigation_observer.h" | |
15 #include "chrome/browser/managed_mode/managed_user_constants.h" | |
16 #include "chrome/browser/managed_mode/managed_user_service.h" | |
17 #include "chrome/browser/managed_mode/managed_user_service_factory.h" | |
18 #include "chrome/browser/managed_mode/managed_user_settings_service.h" | |
19 #include "chrome/browser/managed_mode/managed_user_settings_service_factory.h" | |
20 #include "chrome/browser/profiles/profile.h" | |
21 #include "chrome/browser/ui/browser.h" | |
22 #include "chrome/browser/ui/browser_navigator.h" | |
23 #include "chrome/browser/ui/tabs/tab_strip_model.h" | |
24 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h" | |
25 #include "chrome/common/chrome_switches.h" | |
26 #include "chrome/common/pref_names.h" | |
27 #include "chrome/test/base/in_process_browser_test.h" | |
28 #include "chrome/test/base/ui_test_utils.h" | |
29 #include "components/infobars/core/confirm_infobar_delegate.h" | |
30 #include "components/infobars/core/infobar.h" | |
31 #include "components/pref_registry/pref_registry_syncable.h" | |
32 #include "content/public/browser/interstitial_page.h" | |
33 #include "content/public/browser/navigation_controller.h" | |
34 #include "content/public/browser/navigation_entry.h" | |
35 #include "content/public/browser/notification_service.h" | |
36 #include "content/public/browser/web_contents.h" | |
37 #include "content/public/browser/web_contents_observer.h" | |
38 #include "content/public/test/browser_test_utils.h" | |
39 #include "grit/generated_resources.h" | |
40 #include "testing/gmock/include/gmock/gmock.h" | |
41 #include "ui/base/l10n/l10n_util.h" | |
42 | |
43 using content::InterstitialPage; | |
44 using content::NavigationController; | |
45 using content::NavigationEntry; | |
46 using content::WebContents; | |
47 | |
48 namespace { | |
49 | |
50 // Tests the filter mode in which all sites are blocked by default. | |
51 class ManagedModeBlockModeTest : public InProcessBrowserTest { | |
52 public: | |
53 // Indicates whether the interstitial should proceed or not. | |
54 enum InterstitialAction { | |
55 INTERSTITIAL_PROCEED, | |
56 INTERSTITIAL_DONTPROCEED, | |
57 }; | |
58 | |
59 ManagedModeBlockModeTest() : managed_user_service_(NULL) {} | |
60 virtual ~ManagedModeBlockModeTest() {} | |
61 | |
62 void CheckShownPageIsInterstitial(WebContents* tab) { | |
63 CheckShownPage(tab, content::PAGE_TYPE_INTERSTITIAL); | |
64 } | |
65 | |
66 void CheckShownPageIsNotInterstitial(WebContents* tab) { | |
67 CheckShownPage(tab, content::PAGE_TYPE_NORMAL); | |
68 } | |
69 | |
70 // Checks to see if the type of the current page is |page_type|. | |
71 void CheckShownPage(WebContents* tab, content::PageType page_type) { | |
72 ASSERT_FALSE(tab->IsCrashed()); | |
73 NavigationEntry* entry = tab->GetController().GetActiveEntry(); | |
74 ASSERT_TRUE(entry); | |
75 ASSERT_EQ(page_type, entry->GetPageType()); | |
76 } | |
77 | |
78 void SendAccessRequest(WebContents* tab) { | |
79 InterstitialPage* interstitial_page = tab->GetInterstitialPage(); | |
80 ASSERT_TRUE(interstitial_page); | |
81 | |
82 // Get the ManagedModeInterstitial delegate. | |
83 content::InterstitialPageDelegate* delegate = | |
84 interstitial_page->GetDelegateForTesting(); | |
85 | |
86 // Simulate the click on the "request" button. | |
87 delegate->CommandReceived("\"request\""); | |
88 } | |
89 | |
90 void GoBack(WebContents* tab) { | |
91 InterstitialPage* interstitial_page = tab->GetInterstitialPage(); | |
92 ASSERT_TRUE(interstitial_page); | |
93 | |
94 // Get the ManagedModeInterstitial delegate. | |
95 content::InterstitialPageDelegate* delegate = | |
96 interstitial_page->GetDelegateForTesting(); | |
97 | |
98 // Simulate the click on the "back" button. | |
99 delegate->CommandReceived("\"back\""); | |
100 } | |
101 | |
102 protected: | |
103 virtual void SetUpOnMainThread() OVERRIDE { | |
104 // Set up the ManagedModeNavigationObserver manually since the profile was | |
105 // not managed when the browser was created. | |
106 content::WebContents* web_contents = | |
107 browser()->tab_strip_model()->GetActiveWebContents(); | |
108 ManagedModeNavigationObserver::CreateForWebContents(web_contents); | |
109 | |
110 Profile* profile = browser()->profile(); | |
111 managed_user_service_ = ManagedUserServiceFactory::GetForProfile(profile); | |
112 ManagedUserSettingsService* managed_user_settings_service = | |
113 ManagedUserSettingsServiceFactory::GetForProfile(profile); | |
114 managed_user_settings_service->SetLocalSettingForTesting( | |
115 managed_users::kContentPackDefaultFilteringBehavior, | |
116 scoped_ptr<base::Value>( | |
117 new base::FundamentalValue(ManagedModeURLFilter::BLOCK))); | |
118 } | |
119 | |
120 virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE { | |
121 // Enable the test server and remap all URLs to it. | |
122 ASSERT_TRUE(test_server()->Start()); | |
123 std::string host_port = test_server()->host_port_pair().ToString(); | |
124 command_line->AppendSwitchASCII(switches::kHostResolverRules, | |
125 "MAP *.example.com " + host_port + "," + | |
126 "MAP *.new-example.com " + host_port + "," + | |
127 "MAP *.a.com " + host_port); | |
128 | |
129 command_line->AppendSwitchASCII(switches::kSupervisedUserId, "asdf"); | |
130 } | |
131 | |
132 // Acts like a synchronous call to history's QueryHistory. Modified from | |
133 // history_querying_unittest.cc. | |
134 void QueryHistory(HistoryService* history_service, | |
135 const std::string& text_query, | |
136 const history::QueryOptions& options, | |
137 history::QueryResults* results) { | |
138 CancelableRequestConsumer history_request_consumer; | |
139 base::RunLoop run_loop; | |
140 history_service->QueryHistory( | |
141 base::UTF8ToUTF16(text_query), | |
142 options, | |
143 &history_request_consumer, | |
144 base::Bind(&ManagedModeBlockModeTest::QueryHistoryComplete, | |
145 base::Unretained(this), | |
146 results, | |
147 &run_loop)); | |
148 run_loop.Run(); // Will go until ...Complete calls Quit. | |
149 } | |
150 | |
151 void QueryHistoryComplete(history::QueryResults* new_results, | |
152 base::RunLoop* run_loop, | |
153 HistoryService::Handle /* handle */, | |
154 history::QueryResults* results) { | |
155 results->Swap(new_results); | |
156 run_loop->Quit(); // Will return out to QueryHistory. | |
157 } | |
158 | |
159 ManagedUserService* managed_user_service_; | |
160 }; | |
161 | |
162 class MockTabStripModelObserver : public TabStripModelObserver { | |
163 public: | |
164 explicit MockTabStripModelObserver(TabStripModel* tab_strip) | |
165 : tab_strip_(tab_strip) { | |
166 tab_strip_->AddObserver(this); | |
167 } | |
168 | |
169 ~MockTabStripModelObserver() { | |
170 tab_strip_->RemoveObserver(this); | |
171 } | |
172 | |
173 MOCK_METHOD3(TabClosingAt, void(TabStripModel*, content::WebContents*, int)); | |
174 | |
175 private: | |
176 TabStripModel* tab_strip_; | |
177 }; | |
178 | |
179 // Navigates to a blocked URL. | |
180 IN_PROC_BROWSER_TEST_F(ManagedModeBlockModeTest, | |
181 SendAccessRequestOnBlockedURL) { | |
182 GURL test_url("http://www.example.com/files/simple.html"); | |
183 ui_test_utils::NavigateToURL(browser(), test_url); | |
184 | |
185 WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents(); | |
186 | |
187 CheckShownPageIsInterstitial(tab); | |
188 | |
189 SendAccessRequest(tab); | |
190 | |
191 // TODO(sergiu): Properly check that the access request was sent here. | |
192 | |
193 GoBack(tab); | |
194 | |
195 // Make sure that the tab is still there. | |
196 EXPECT_EQ(tab, browser()->tab_strip_model()->GetActiveWebContents()); | |
197 | |
198 CheckShownPageIsNotInterstitial(tab); | |
199 } | |
200 | |
201 // Navigates to a blocked URL in a new tab. We expect the tab to be closed | |
202 // automatically on pressing the "back" button on the interstitial. | |
203 IN_PROC_BROWSER_TEST_F(ManagedModeBlockModeTest, OpenBlockedURLInNewTab) { | |
204 TabStripModel* tab_strip = browser()->tab_strip_model(); | |
205 WebContents* prev_tab = tab_strip->GetActiveWebContents(); | |
206 | |
207 // Open blocked URL in a new tab. | |
208 GURL test_url("http://www.example.com/files/simple.html"); | |
209 ui_test_utils::NavigateToURLWithDisposition( | |
210 browser(), test_url, NEW_FOREGROUND_TAB, | |
211 ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION); | |
212 | |
213 // Check that we got the interstitial. | |
214 WebContents* tab = tab_strip->GetActiveWebContents(); | |
215 CheckShownPageIsInterstitial(tab); | |
216 | |
217 // On pressing the "back" button, the new tab should be closed, and we should | |
218 // get back to the previous active tab. | |
219 MockTabStripModelObserver observer(tab_strip); | |
220 EXPECT_CALL(observer, | |
221 TabClosingAt(tab_strip, tab, tab_strip->active_index())); | |
222 GoBack(tab); | |
223 EXPECT_EQ(prev_tab, tab_strip->GetActiveWebContents()); | |
224 } | |
225 | |
226 // Tests whether a visit attempt adds a special history entry. | |
227 IN_PROC_BROWSER_TEST_F(ManagedModeBlockModeTest, | |
228 HistoryVisitRecorded) { | |
229 GURL allowed_url("http://www.example.com/files/simple.html"); | |
230 | |
231 // Set the host as allowed. | |
232 scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue); | |
233 dict->SetBooleanWithoutPathExpansion(allowed_url.host(), true); | |
234 ManagedUserSettingsService* managed_user_settings_service = | |
235 ManagedUserSettingsServiceFactory::GetForProfile( | |
236 browser()->profile()); | |
237 managed_user_settings_service->SetLocalSettingForTesting( | |
238 managed_users::kContentPackManualBehaviorHosts, | |
239 dict.PassAs<base::Value>()); | |
240 EXPECT_EQ( | |
241 ManagedUserService::MANUAL_ALLOW, | |
242 managed_user_service_->GetManualBehaviorForHost(allowed_url.host())); | |
243 | |
244 ui_test_utils::NavigateToURL(browser(), allowed_url); | |
245 | |
246 // Navigate to it and check that we don't get an interstitial. | |
247 WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents(); | |
248 CheckShownPageIsNotInterstitial(tab); | |
249 | |
250 // Navigate to a blocked page and go back on the interstitial. | |
251 GURL blocked_url("http://www.new-example.com/files/simple.html"); | |
252 ui_test_utils::NavigateToURL(browser(), blocked_url); | |
253 | |
254 tab = browser()->tab_strip_model()->GetActiveWebContents(); | |
255 | |
256 CheckShownPageIsInterstitial(tab); | |
257 GoBack(tab); | |
258 | |
259 // Check that we went back to the first URL and that the manual behaviors | |
260 // have not changed. | |
261 EXPECT_EQ(allowed_url.spec(), tab->GetURL().spec()); | |
262 EXPECT_EQ(ManagedUserService::MANUAL_ALLOW, | |
263 managed_user_service_->GetManualBehaviorForHost("www.example.com")); | |
264 EXPECT_EQ( | |
265 ManagedUserService::MANUAL_NONE, | |
266 managed_user_service_->GetManualBehaviorForHost("www.new-example.com")); | |
267 | |
268 // Query the history entry. | |
269 HistoryService* history_service = HistoryServiceFactory::GetForProfile( | |
270 browser()->profile(), Profile::EXPLICIT_ACCESS); | |
271 history::QueryOptions options; | |
272 history::QueryResults results; | |
273 QueryHistory(history_service, "", options, &results); | |
274 | |
275 // Check that the entries have the correct blocked_visit value. | |
276 ASSERT_EQ(2u, results.size()); | |
277 EXPECT_EQ(blocked_url.spec(), results[0].url().spec()); | |
278 EXPECT_TRUE(results[0].blocked_visit()); | |
279 EXPECT_EQ(allowed_url.spec(), results[1].url().spec()); | |
280 EXPECT_FALSE(results[1].blocked_visit()); | |
281 } | |
282 | |
283 IN_PROC_BROWSER_TEST_F(ManagedModeBlockModeTest, Unblock) { | |
284 GURL test_url("http://www.example.com/files/simple.html"); | |
285 ui_test_utils::NavigateToURL(browser(), test_url); | |
286 | |
287 WebContents* web_contents = | |
288 browser()->tab_strip_model()->GetActiveWebContents(); | |
289 | |
290 CheckShownPageIsInterstitial(web_contents); | |
291 | |
292 content::WindowedNotificationObserver observer( | |
293 content::NOTIFICATION_LOAD_STOP, | |
294 content::NotificationService::AllSources()); | |
295 | |
296 // Set the host as allowed. | |
297 scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue); | |
298 dict->SetBooleanWithoutPathExpansion(test_url.host(), true); | |
299 ManagedUserSettingsService* managed_user_settings_service = | |
300 ManagedUserSettingsServiceFactory::GetForProfile( | |
301 browser()->profile()); | |
302 managed_user_settings_service->SetLocalSettingForTesting( | |
303 managed_users::kContentPackManualBehaviorHosts, | |
304 dict.PassAs<base::Value>()); | |
305 EXPECT_EQ( | |
306 ManagedUserService::MANUAL_ALLOW, | |
307 managed_user_service_->GetManualBehaviorForHost(test_url.host())); | |
308 | |
309 observer.Wait(); | |
310 EXPECT_EQ(test_url, web_contents->GetURL()); | |
311 } | |
312 | |
313 } // namespace | |
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