blob: 0264e732bc9f6a0ab629b63ade959fbc1828bb8b [file] [log] [blame]
// 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.
#import "ios/chrome/browser/ui/open_in/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