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| 1 // Copyright 2014 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 #import <Foundation/Foundation.h> | |
| 6 | |
| 7 #import "base/test/ios/wait_util.h" | |
| 8 #import "ios/chrome/browser/find_in_page/js_findinpage_manager.h" | |
| 9 #import "ios/chrome/browser/web/chrome_web_test.h" | |
| 10 #import "ios/web/public/web_state/js/crw_js_injection_receiver.h" | |
| 11 #import "ios/web/public/web_state/web_state.h" | |
| 12 #import "testing/gtest_mac.h" | |
| 13 | |
| 14 // Test fixture to test Find In Page JS. | |
| 15 class JsFindinpageManagerTest : public ChromeWebTest { | |
| 16 protected: | |
| 17 // Loads the given HTML and initializes the findInPage JS scripts. | |
| 18 void LoadHtml(NSString* html) { | |
| 19 ChromeWebTest::LoadHtml(html); | |
| 20 manager_ = | |
| 21 static_cast<JsFindinpageManager*>([web_state()->GetJSInjectionReceiver() | |
| 22 instanceOfClass:[JsFindinpageManager class]]); | |
| 23 [manager_ inject]; | |
| 24 } | |
| 25 JsFindinpageManager* manager_; | |
| 26 }; | |
| 27 | |
| 28 // Tests that findString script reports a match when appropriate. | |
| 29 TEST_F(JsFindinpageManagerTest, FindInPageSucceeds) { | |
| 30 LoadHtml(@"<html><body><p>Target phrase</p></body></html>"); | |
| 31 __block BOOL completion_handler_block_was_called = NO; | |
| 32 id completion_handler_block = ^(BOOL success, CGPoint scrollPosition) { | |
| 33 ASSERT_TRUE(success); | |
| 34 // 'scrollPosition' is updated if the string is found. | |
| 35 EXPECT_NE(FLT_MAX, scrollPosition.x); | |
| 36 completion_handler_block_was_called = YES; | |
| 37 }; | |
| 38 [manager_ findString:@"Target phrase" | |
| 39 completionHandler:completion_handler_block]; | |
| 40 base::test::ios::WaitUntilCondition(^bool() { | |
| 41 return completion_handler_block_was_called; | |
| 42 }); | |
| 43 } | |
| 44 | |
| 45 // Tests that findString script does not report a match when appropriate. | |
| 46 TEST_F(JsFindinpageManagerTest, FindInPageFails) { | |
| 47 LoadHtml(@"<html><body><p>Target phrase</p></body></html>"); | |
| 48 __block BOOL completion_handler_block_was_called = NO; | |
| 49 id completion_handler_block = ^(BOOL success, CGPoint scrollPosition) { | |
| 50 // findString should return YES even if the target phrase is not found. | |
| 51 ASSERT_TRUE(success); | |
| 52 // 'point' is *not* updated if the string is not found. | |
| 53 EXPECT_TRUE(CGPointEqualToPoint(CGPointZero, scrollPosition)); | |
| 54 completion_handler_block_was_called = YES; | |
| 55 }; | |
| 56 [manager_ findString:@"Non-included phrase" | |
| 57 completionHandler:completion_handler_block]; | |
| 58 base::test::ios::WaitUntilCondition(^bool() { | |
| 59 return completion_handler_block_was_called; | |
| 60 }); | |
| 61 } | |
| 62 | |
| 63 // Attepting to break out of the script and inject new script fails. | |
| 64 TEST_F(JsFindinpageManagerTest, InjectionTest) { | |
| 65 LoadHtml(@"<html><body><p>Target phrase</p></body></html>"); | |
| 66 __block BOOL completion_handler_block_was_called = NO; | |
| 67 id completion_handler_block = ^(BOOL success, CGPoint scrollPosition) { | |
| 68 [manager_ executeJavaScript:@"token" | |
| 69 completionHandler:^(NSString* result, NSError*) { | |
| 70 EXPECT_NSNE(@YES, result); | |
| 71 completion_handler_block_was_called = YES; | |
| 72 }]; | |
| 73 }; | |
| 74 [manager_ findString:@"');token=true;('" | |
| 75 completionHandler:completion_handler_block]; | |
| 76 base::test::ios::WaitUntilCondition(^bool() { | |
| 77 return completion_handler_block_was_called; | |
| 78 }); | |
| 79 } | |
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Chromium Code Reviews
Issue 2711513002:
[ios] Simplifies the Find In Page JS unittest. (Closed)
