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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 // Contains holistic tests of the bindings infrastructure | 5 // Contains holistic tests of the bindings infrastructure |
6 | 6 |
7 #include "chrome/browser/extensions/api/permissions/permissions_api.h" | 7 #include "chrome/browser/extensions/api/permissions/permissions_api.h" |
8 #include "chrome/browser/extensions/extension_apitest.h" | 8 #include "chrome/browser/extensions/extension_apitest.h" |
9 #include "chrome/browser/net/url_request_mock_util.h" | 9 #include "chrome/browser/net/url_request_mock_util.h" |
10 #include "chrome/browser/ui/browser.h" | 10 #include "chrome/browser/ui/browser.h" |
11 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 11 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
12 #include "chrome/common/chrome_switches.h" | |
12 #include "chrome/test/base/ui_test_utils.h" | 13 #include "chrome/test/base/ui_test_utils.h" |
13 #include "content/public/browser/browser_thread.h" | 14 #include "content/public/browser/browser_thread.h" |
14 #include "content/public/test/browser_test_utils.h" | 15 #include "content/public/test/browser_test_utils.h" |
15 #include "extensions/browser/extension_host.h" | 16 #include "extensions/browser/extension_host.h" |
16 #include "extensions/browser/process_manager.h" | 17 #include "extensions/browser/process_manager.h" |
17 #include "extensions/test/extension_test_message_listener.h" | 18 #include "extensions/test/extension_test_message_listener.h" |
18 #include "extensions/test/result_catcher.h" | 19 #include "extensions/test/result_catcher.h" |
19 #include "net/test/embedded_test_server/embedded_test_server.h" | 20 #include "net/test/embedded_test_server/embedded_test_server.h" |
20 | 21 |
21 namespace extensions { | 22 namespace extensions { |
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201 browser()->tab_strip_model()->GetActiveWebContents(); | 202 browser()->tab_strip_model()->GetActiveWebContents(); |
202 EXPECT_FALSE(web_contents->IsCrashed()); | 203 EXPECT_FALSE(web_contents->IsCrashed()); |
203 // See function_interceptions.html. | 204 // See function_interceptions.html. |
204 std::string result; | 205 std::string result; |
205 EXPECT_TRUE(content::ExecuteScriptAndExtractString( | 206 EXPECT_TRUE(content::ExecuteScriptAndExtractString( |
206 web_contents, "window.domAutomationController.send(window.testStatus);", | 207 web_contents, "window.domAutomationController.send(window.testStatus);", |
207 &result)); | 208 &result)); |
208 EXPECT_EQ("success", result); | 209 EXPECT_EQ("success", result); |
209 } | 210 } |
210 | 211 |
212 // This tests that web pages with iframes or child windows pointing at | |
213 // chrome-extenison:// urls, both web_accessible and nonexistent pages, don't | |
214 // get improper extensions bindings injected while they briefly still point at | |
215 // about:blank and are still scriptable by their parent. | |
216 // | |
217 // The general idea is to load up 2 extensions, one which listens for external | |
218 // messages ("receiver") and one which we'll try first faking messages from in | |
219 // the web page's iframe, as well as actually send a message from later | |
220 // ("sender"). | |
221 IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, FramesBeforeNavigation) { | |
222 base::CommandLine::ForCurrentProcess()->AppendSwitch( | |
223 switches::kDisablePopupBlocking); | |
224 | |
225 // Load the sender and receiver extensions, and make sure they are ready. | |
226 ExtensionTestMessageListener sender_ready("sender_ready", true); | |
227 const Extension* sender = LoadExtension( | |
228 test_data_dir_.AppendASCII("bindings").AppendASCII("message_sender")); | |
229 ASSERT_NE(nullptr, sender); | |
230 ASSERT_TRUE(sender_ready.WaitUntilSatisfied()); | |
231 | |
232 ExtensionTestMessageListener receiver_ready("receiver_ready", false); | |
233 const Extension* receiver = | |
234 LoadExtension(test_data_dir_.AppendASCII("bindings") | |
235 .AppendASCII("external_message_listener")); | |
236 ASSERT_NE(nullptr, receiver); | |
237 ASSERT_TRUE(receiver_ready.WaitUntilSatisfied()); | |
238 | |
239 // Load the web page which tries to impersonate the sender extension via | |
240 // scripting iframes/child windows before they finish navigating to pages | |
241 // within the sender extension. | |
242 ASSERT_TRUE(embedded_test_server()->Start()); | |
243 ui_test_utils::NavigateToURL( | |
244 browser(), | |
245 embedded_test_server()->GetURL( | |
246 "/extensions/api_test/bindings/frames_before_navigation.html")); | |
247 | |
248 bool page_success = false; | |
249 ASSERT_TRUE(content::ExecuteScriptAndExtractBool( | |
250 browser()->tab_strip_model()->GetWebContentsAt(0), "getResult()", | |
251 &page_success)); | |
252 EXPECT_TRUE(page_success); | |
253 | |
254 // Reply to |sender|, causing it to send a message over to |receiver|, and | |
255 // then ask |receiver| for the total message count. It should be 1 since | |
256 // |receiver| should not have received any impersonated messages. | |
257 sender_ready.Reply(receiver->id()); | |
258 int message_count; | |
Devlin
2016/07/21 22:20:34
nit: initialize this.
asargent_no_longer_on_chrome
2016/07/22 17:36:51
Done.
| |
259 ASSERT_TRUE(content::ExecuteScriptAndExtractInt( | |
260 extensions::ProcessManager::Get(profile()) | |
Devlin
2016/07/21 22:20:34
nit: already in extensions::.
asargent_no_longer_on_chrome
2016/07/22 17:36:51
Done.
| |
261 ->GetBackgroundHostForExtension(receiver->id()) | |
262 ->host_contents(), | |
263 "getMessageCountAfterReceivingRealSenderMessage()", &message_count)); | |
264 EXPECT_EQ(1, message_count); | |
265 } | |
266 | |
211 } // namespace | 267 } // namespace |
212 } // namespace extensions | 268 } // namespace extensions |
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