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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 "chrome/test/base/test_chrome_web_ui_controller_factory.h" | |
| 6 #include "content/public/browser/web_ui_controller.h" | |
| 7 #include "chrome/test/base/in_process_browser_test.h" | |
| 8 #include "chrome/test/base/ui_test_utils.h" | |
| 9 #include "googleurl/src/gurl.h" | |
| 10 #include "testing/gmock/include/gmock/gmock.h" | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 | |
| 13 using content::WebContents; | |
| 14 using content::WebUI; | |
| 15 using content::WebUIController; | |
| 16 using ::testing::_; | |
| 17 using ::testing::Eq; | |
| 18 using ::testing::StrictMock; | |
| 19 | |
| 20 namespace { | |
| 21 | |
| 22 // Returns a new WebUI object for the WebContents from |arg0|. | |
| 23 ACTION(ReturnNewWebUI) { | |
| 24 return new WebUIController(arg0); | |
| 25 } | |
| 26 | |
| 27 // Mock the TestChromeWebUIControllerFactory::WebUIProvider to prove that we are | |
| 28 // called as expected. | |
| 29 class MockWebUIProvider | |
| 30 : public TestChromeWebUIControllerFactory::WebUIProvider { | |
| 31 public: | |
| 32 MOCK_METHOD2(NewWebUI, WebUIController*(content::WebUI* web_ui, | |
| 33 const GURL& url)); | |
| 34 }; | |
| 35 | |
| 36 // Dummy URL location for us to override. | |
| 37 const char kChromeTestChromeWebUIControllerFactory[] = | |
| 38 "chrome://ChromeTestChromeWebUIControllerFactory/"; | |
| 39 | |
| 40 // Sets up and tears down the factory override for our url's host. It is | |
| 41 // necessary to do this here, rather than in the test declaration, which is too | |
| 42 // late to catch the possibility of an initial browse to about:blank mistakenly | |
| 43 // going to this handler. | |
| 44 class TestChromeWebUIControllerFactoryTest : public InProcessBrowserTest { | |
| 45 public: | |
| 46 virtual void SetUpOnMainThread() OVERRIDE { | |
| 47 content::WebUIControllerFactory::UnregisterFactoryForTesting( | |
| 48 ChromeWebUIControllerFactory::GetInstance()); | |
| 49 test_factory_.reset(new TestChromeWebUIControllerFactory); | |
| 50 content::WebUIControllerFactory::RegisterFactory(test_factory_.get()); | |
| 51 test_factory_->AddFactoryOverride( | |
| 52 GURL(kChromeTestChromeWebUIControllerFactory).host(), &mock_provider_); | |
| 53 } | |
| 54 | |
| 55 virtual void CleanUpOnMainThread() OVERRIDE { | |
| 56 test_factory_->RemoveFactoryOverride( | |
| 57 GURL(kChromeTestChromeWebUIControllerFactory).host()); | |
| 58 content::WebUIControllerFactory::UnregisterFactoryForTesting( | |
| 59 test_factory_.get()); | |
| 60 | |
| 61 test_factory_.reset(); | |
| 62 } | |
| 63 | |
| 64 protected: | |
| 65 StrictMock<MockWebUIProvider> mock_provider_; | |
| 66 scoped_ptr<TestChromeWebUIControllerFactory> test_factory_; | |
| 67 }; | |
| 68 | |
| 69 } // namespace | |
| 70 | |
| 71 // Test that browsing to our test url causes us to be called once. | |
| 72 IN_PROC_BROWSER_TEST_F(TestChromeWebUIControllerFactoryTest, | |
| 73 TestWebUIProvider) { | |
| 74 const GURL kChromeTestChromeWebUIControllerFactoryURL( | |
| 75 kChromeTestChromeWebUIControllerFactory); | |
| 76 EXPECT_CALL(mock_provider_, | |
| 77 NewWebUI(_, Eq(kChromeTestChromeWebUIControllerFactoryURL))) | |
| 78 .WillOnce(ReturnNewWebUI()); | |
| 79 ui_test_utils::NavigateToURL(browser(), | |
| 80 kChromeTestChromeWebUIControllerFactoryURL); | |
| 81 } | |
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