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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #import "ios/chrome/browser/ui/content_suggestions/content_suggestions_footer_it
em.h" | |
6 | |
7 #include "testing/gtest/include/gtest/gtest.h" | |
8 #import "third_party/ocmock/OCMock/OCMock.h" | |
9 #import "third_party/ocmock/gtest_support.h" | |
10 | |
11 #if !defined(__has_feature) || !__has_feature(objc_arc) | |
12 #error "This file requires ARC support." | |
13 #endif | |
14 | |
15 namespace { | |
16 | |
17 // Tests that configureCell: sets the title of the button and the action. | |
18 TEST(ContentSuggestionsFooterItemTest, CellIsConfigured) { | |
19 // Setup. | |
20 NSString* title = @"testTitle"; | |
21 __block BOOL hasBeenCalled = NO; | |
22 ProceduralBlock block = ^void() { | |
23 hasBeenCalled = YES; | |
24 }; | |
25 ContentSuggestionsFooterItem* item = | |
26 [[ContentSuggestionsFooterItem alloc] initWithType:0 | |
27 title:title | |
28 block:block]; | |
29 ContentSuggestionsFooterCell* cell = [[[item cellClass] alloc] init]; | |
30 ASSERT_EQ([ContentSuggestionsFooterCell class], [cell class]); | |
31 ASSERT_EQ(nil, [cell.button titleForState:UIControlStateNormal]); | |
32 | |
33 // Action. | |
34 [item configureCell:cell]; | |
35 | |
36 // Tests. | |
37 ASSERT_EQ(title, [cell.button titleForState:UIControlStateNormal]); | |
38 ASSERT_FALSE(hasBeenCalled); | |
39 [cell.button sendActionsForControlEvents:UIControlEventTouchUpInside]; | |
40 ASSERT_TRUE(hasBeenCalled); | |
41 } | |
42 | |
43 // Tests that when the cell is reused the button's block is removed. | |
44 TEST(ContentSuggestionsFooterItemTest, ReuseCell) { | |
45 __block BOOL hasBeenCalled = NO; | |
46 ProceduralBlock block = ^void() { | |
47 hasBeenCalled = YES; | |
48 }; | |
49 ContentSuggestionsFooterItem* item = | |
50 [[ContentSuggestionsFooterItem alloc] initWithType:0 | |
51 title:@"" | |
52 block:block]; | |
53 ContentSuggestionsFooterCell* cell = [[[item cellClass] alloc] init]; | |
54 [item configureCell:cell]; | |
55 | |
56 // Action. | |
57 [cell prepareForReuse]; | |
58 | |
59 // Test. | |
60 ASSERT_FALSE(hasBeenCalled); | |
61 [cell.button sendActionsForControlEvents:UIControlEventTouchUpInside]; | |
62 ASSERT_FALSE(hasBeenCalled); | |
63 } | |
64 } | |
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