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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #import <ChromeWebView/ChromeWebView.h> | 5 #import <ChromeWebView/ChromeWebView.h> |
6 | 6 |
7 #import "ios/web_view/test/chrome_web_view_test.h" | 7 #import "ios/web_view/test/chrome_web_view_test.h" |
| 8 #import "ios/web_view/test/web_view_test_util.h" |
8 #include "testing/gtest_mac.h" | 9 #include "testing/gtest_mac.h" |
9 | 10 |
10 #if !defined(__has_feature) || !__has_feature(objc_arc) | 11 #if !defined(__has_feature) || !__has_feature(objc_arc) |
11 #error "This file requires ARC support." | 12 #error "This file requires ARC support." |
12 #endif | 13 #endif |
13 | 14 |
| 15 namespace ios_web_view { |
| 16 |
14 namespace { | 17 namespace { |
15 | 18 |
16 // Creates web view for testing. | |
17 CWVWebView* CreateWebView() { | |
18 return [[CWVWebView alloc] | |
19 initWithFrame:CGRectMake(0, 0, 50, 50) | |
20 configuration:[CWVWebViewConfiguration defaultConfiguration]]; | |
21 } | |
22 | |
23 // Creates a new web view and restores its state from |source_web_view|. | 19 // Creates a new web view and restores its state from |source_web_view|. |
24 CWVWebView* CreateWebViewWithState(CWVWebView* source_web_view) { | 20 CWVWebView* CreateWebViewWithState(CWVWebView* source_web_view) { |
25 NSMutableData* data = [[NSMutableData alloc] init]; | 21 NSMutableData* data = [[NSMutableData alloc] init]; |
26 NSKeyedArchiver* archiver = | 22 NSKeyedArchiver* archiver = |
27 [[NSKeyedArchiver alloc] initForWritingWithMutableData:data]; | 23 [[NSKeyedArchiver alloc] initForWritingWithMutableData:data]; |
28 [source_web_view encodeRestorableStateWithCoder:archiver]; | 24 [source_web_view encodeRestorableStateWithCoder:archiver]; |
29 [archiver finishEncoding]; | 25 [archiver finishEncoding]; |
30 NSKeyedUnarchiver* unarchiver = | 26 NSKeyedUnarchiver* unarchiver = |
31 [[NSKeyedUnarchiver alloc] initForReadingWithData:data]; | 27 [[NSKeyedUnarchiver alloc] initForReadingWithData:data]; |
32 CWVWebView* result = CreateWebView(); | 28 CWVWebView* result = test::CreateWebView(); |
33 [result decodeRestorableStateWithCoder:unarchiver]; | 29 [result decodeRestorableStateWithCoder:unarchiver]; |
34 return result; | 30 return result; |
35 } | 31 } |
36 | 32 |
37 } // namespace | 33 } // namespace |
38 | 34 |
39 namespace ios_web_view { | |
40 | |
41 // Tests encodeRestorableStateWithCoder: and decodeRestorableStateWithCoder: | 35 // Tests encodeRestorableStateWithCoder: and decodeRestorableStateWithCoder: |
42 // methods. | 36 // methods. |
43 typedef ios_web_view::ChromeWebViewTest ChromeWebViewRestorableStateTest; | 37 typedef ios_web_view::ChromeWebViewTest ChromeWebViewRestorableStateTest; |
44 TEST_F(ChromeWebViewRestorableStateTest, EncodeDecode) { | 38 TEST_F(ChromeWebViewRestorableStateTest, EncodeDecode) { |
45 // Create web view that will be used as a source for state restoration. | |
46 CWVWebView* web_view = CreateWebView(); | |
47 | |
48 // Load 2 URLs to create non-default state. | 39 // Load 2 URLs to create non-default state. |
49 ASSERT_FALSE(web_view.lastCommittedURL); | 40 ASSERT_FALSE([web_view_ lastCommittedURL]); |
50 ASSERT_FALSE(web_view.visibleURL); | 41 ASSERT_FALSE([web_view_ visibleURL]); |
51 ASSERT_FALSE(web_view.canGoBack); | 42 ASSERT_FALSE([web_view_ canGoBack]); |
52 ASSERT_FALSE(web_view.canGoForward); | 43 ASSERT_FALSE([web_view_ canGoForward]); |
53 LoadUrl(web_view, [NSURL URLWithString:@"about:newtab"]); | 44 LoadUrl(web_view_, [NSURL URLWithString:@"about:newtab"]); |
54 ASSERT_NSEQ(@"about:newtab", web_view.lastCommittedURL.absoluteString); | 45 ASSERT_NSEQ(@"about:newtab", [web_view_ lastCommittedURL].absoluteString); |
55 ASSERT_NSEQ(@"about:newtab", web_view.visibleURL.absoluteString); | 46 ASSERT_NSEQ(@"about:newtab", [web_view_ visibleURL].absoluteString); |
56 LoadUrl(web_view, [NSURL URLWithString:@"about:blank"]); | 47 LoadUrl(web_view_, [NSURL URLWithString:@"about:blank"]); |
57 ASSERT_NSEQ(@"about:blank", web_view.lastCommittedURL.absoluteString); | 48 ASSERT_NSEQ(@"about:blank", [web_view_ lastCommittedURL].absoluteString); |
58 ASSERT_NSEQ(@"about:blank", web_view.visibleURL.absoluteString); | 49 ASSERT_NSEQ(@"about:blank", [web_view_ visibleURL].absoluteString); |
59 ASSERT_TRUE(web_view.canGoBack); | 50 ASSERT_TRUE([web_view_ canGoBack]); |
60 ASSERT_FALSE(web_view.canGoForward); | 51 ASSERT_FALSE([web_view_ canGoForward]); |
61 | 52 |
62 // Create second web view and restore its state from the first web view. | 53 // Create second web view and restore its state from the first web view. |
63 CWVWebView* restored_web_view = CreateWebViewWithState(web_view); | 54 CWVWebView* restored_web_view = CreateWebViewWithState(web_view_); |
64 | 55 |
65 // Verify that the state has been restored correctly. | 56 // Verify that the state has been restored correctly. |
66 EXPECT_NSEQ(@"about:blank", | 57 EXPECT_NSEQ(@"about:blank", |
67 restored_web_view.lastCommittedURL.absoluteString); | 58 [restored_web_view lastCommittedURL].absoluteString); |
68 EXPECT_NSEQ(@"about:blank", restored_web_view.visibleURL.absoluteString); | 59 EXPECT_NSEQ(@"about:blank", [restored_web_view visibleURL].absoluteString); |
69 EXPECT_TRUE(web_view.canGoBack); | 60 EXPECT_TRUE([web_view_ canGoBack]); |
70 EXPECT_FALSE(web_view.canGoForward); | 61 EXPECT_FALSE([web_view_ canGoForward]); |
71 } | 62 } |
72 | 63 |
73 } // namespace ios_web_view | 64 } // namespace ios_web_view |
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