| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/logging.h" |
| #import "ios/chrome/browser/ui/open_in_toolbar.h" |
| #include "testing/platform_test.h" |
| #import "third_party/ocmock/OCMock/OCMock.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| // A class that counts the number of times the |dummyMethod:| method is called. |
| @interface DummyObserver : NSObject |
| |
| // The number of times |dummyMethod:| is invoked. |
| @property(nonatomic, readonly) int dummyMethodCallCount; |
| |
| // The method whose invocation increases |dummyMethodCallCount| by one. |
| - (void)dummyMethod:(id)parameter; |
| |
| @end |
| |
| @implementation DummyObserver |
| |
| @synthesize dummyMethodCallCount = _dummyMethodCallCount; |
| |
| - (void)dummyMethod:(id)parameter { |
| _dummyMethodCallCount++; |
| } |
| |
| @end |
| |
| namespace { |
| |
| class OpenInToolbarTest : public PlatformTest { |
| protected: |
| UIButton* GetOpenInButtonInToolBar(OpenInToolbar* toolbar) { |
| NSArray* subviews = [toolbar subviews]; |
| // Assumes there is only one UIButton in the toolbar. |
| for (UIView* subview in subviews) { |
| if ([subview isKindOfClass:[UIButton class]]) { |
| return (UIButton*)subview; |
| } |
| } |
| return nil; |
| } |
| }; |
| |
| TEST_F(OpenInToolbarTest, TestButtonActionAndSelector) { |
| DummyObserver* dummyObserver = [[DummyObserver alloc] init]; |
| OpenInToolbar* openInToolbar = |
| [[OpenInToolbar alloc] initWithTarget:dummyObserver |
| action:@selector(dummyMethod:)]; |
| UIButton* button = GetOpenInButtonInToolBar(openInToolbar); |
| ASSERT_TRUE(button); |
| EXPECT_EQ([dummyObserver dummyMethodCallCount], 0); |
| [button sendActionsForControlEvents:UIControlEventTouchUpInside]; |
| EXPECT_EQ([dummyObserver dummyMethodCallCount], 1); |
| } |
| |
| } // namespace |