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// Copyright (c) 2010 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 <Cocoa/Cocoa.h>
#include "base/scoped_nsobject.h"
#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
#import "chrome/browser/ui/cocoa/menu_tracked_button.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
// This test does not test what you'd think it does. Testing around event
// tracking run loops is probably not worh the effort when the size of the
// helper MakeEvent() is larger than the class being tested. If we ever figure
// out a good way to test event tracking, this should be revisited.
@interface MenuTrackedButtonTestReceiver : NSObject {
@public
BOOL didThat_;
}
- (void)doThat:(id)sender;
@end
@implementation MenuTrackedButtonTestReceiver
- (void)doThat:(id)sender {
didThat_ = YES;
}
@end
class MenuTrackedButtonTest : public CocoaTest {
public:
MenuTrackedButtonTest() : event_number_(0) {}
void SetUp() {
listener_.reset([[MenuTrackedButtonTestReceiver alloc] init]);
button_.reset(
[[MenuTrackedButton alloc] initWithFrame:NSMakeRect(10, 10, 50, 50)]);
[[test_window() contentView] addSubview:button()];
[button_ setTarget:listener()];
[button_ setAction:@selector(doThat:)];
}
// Creates an event of |type|, with |location| in test_window()'s coordinates.
NSEvent* MakeEvent(NSEventType type, NSPoint location) {
NSTimeInterval now = [NSDate timeIntervalSinceReferenceDate];
location = [test_window() convertBaseToScreen:location];
if (type == NSMouseEntered || type == NSMouseExited) {
return [NSEvent enterExitEventWithType:type
location:location
modifierFlags:0
timestamp:now
windowNumber:[test_window() windowNumber]
context:nil
eventNumber:event_number_++
trackingNumber:0
userData:nil];
} else {
return [NSEvent mouseEventWithType:type
location:location
modifierFlags:0
timestamp:now
windowNumber:[test_window() windowNumber]
context:nil
eventNumber:event_number_++
clickCount:1
pressure:1.0];
}
}
MenuTrackedButtonTestReceiver* listener() { return listener_.get(); }
NSButton* button() { return button_.get(); }
scoped_nsobject<MenuTrackedButtonTestReceiver> listener_;
scoped_nsobject<MenuTrackedButton> button_;
NSInteger event_number_;
};
// User mouses over and then off.
TEST_F(MenuTrackedButtonTest, DISABLED_EnterExit) {
[NSApp postEvent:MakeEvent(NSMouseEntered, NSMakePoint(11, 11)) atStart:YES];
[NSApp postEvent:MakeEvent(NSMouseExited, NSMakePoint(9, 9)) atStart:YES];
EXPECT_FALSE(listener()->didThat_);
}
// User mouses over, clicks, drags, and exits.
TEST_F(MenuTrackedButtonTest, DISABLED_EnterDragExit) {
[NSApp postEvent:MakeEvent(NSMouseEntered, NSMakePoint(11, 11)) atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseDown, NSMakePoint(12, 12)) atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseDragged, NSMakePoint(13, 11))
atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseDragged, NSMakePoint(13, 10))
atStart:YES];
[NSApp postEvent:MakeEvent(NSMouseExited, NSMakePoint(13, 9)) atStart:YES];
EXPECT_FALSE(listener()->didThat_);
}
// User mouses over, clicks, drags, and releases.
TEST_F(MenuTrackedButtonTest, DISABLED_EnterDragUp) {
[NSApp postEvent:MakeEvent(NSMouseEntered, NSMakePoint(11, 11)) atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseDown, NSMakePoint(12, 12)) atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseDragged, NSMakePoint(13, 13))
atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseUp, NSMakePoint(14, 14)) atStart:YES];
EXPECT_TRUE(listener()->didThat_);
}
// User drags in and releases.
TEST_F(MenuTrackedButtonTest, DISABLED_DragUp) {
[NSApp postEvent:MakeEvent(NSLeftMouseDragged, NSMakePoint(11, 11))
atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseDragged, NSMakePoint(12, 12))
atStart:YES];
[NSApp postEvent:MakeEvent(NSLeftMouseUp, NSMakePoint(13, 13))
atStart:YES];
EXPECT_TRUE(listener()->didThat_);
}
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