Home | History | Annotate | Download | only in cocoa 
      1 // Copyright 2014 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 #include "ui/base/cocoa/cocoa_base_utils.h"
      6 
      7 #import <objc/objc-class.h>
      8 
      9 #import "base/mac/scoped_objc_class_swizzler.h"
     10 #include "testing/gtest/include/gtest/gtest.h"
     11 #include "testing/platform_test.h"
     12 #include "ui/events/event_constants.h"
     13 #import "ui/events/test/cocoa_test_event_utils.h"
     14 #import "ui/gfx/test/ui_cocoa_test_helper.h"
     15 
     16 // We provide a donor class with a specially modified |modifierFlags|
     17 // implementation that we swap with NSEvent's. This is because we can't create a
     18 // NSEvent that represents a middle click with modifiers.
     19 @interface TestEvent : NSObject
     20 @end
     21 @implementation TestEvent
     22 - (NSUInteger)modifierFlags { return NSShiftKeyMask; }
     23 @end
     24 
     25 namespace ui {
     26 
     27 namespace {
     28 
     29 class CocoaBaseUtilsTest : public CocoaTest {
     30 };
     31 
     32 TEST_F(CocoaBaseUtilsTest, WindowOpenDispositionFromNSEvent) {
     33   // Left Click = same tab.
     34   NSEvent* me = cocoa_test_event_utils::MouseEventWithType(NSLeftMouseUp, 0);
     35   EXPECT_EQ(CURRENT_TAB, WindowOpenDispositionFromNSEvent(me));
     36 
     37   // Middle Click = new background tab.
     38   me = cocoa_test_event_utils::MouseEventWithType(NSOtherMouseUp, 0);
     39   EXPECT_EQ(NEW_BACKGROUND_TAB, WindowOpenDispositionFromNSEvent(me));
     40 
     41   // Shift+Middle Click = new foreground tab.
     42   {
     43     base::mac::ScopedObjCClassSwizzler swizzler(
     44         [NSEvent class], [TestEvent class], @selector(modifierFlags));
     45     me = cocoa_test_event_utils::MouseEventWithType(NSOtherMouseUp,
     46                                                     NSShiftKeyMask);
     47     EXPECT_EQ(NEW_FOREGROUND_TAB, WindowOpenDispositionFromNSEvent(me));
     48   }
     49 
     50   // Cmd+Left Click = new background tab.
     51   me = cocoa_test_event_utils::MouseEventWithType(NSLeftMouseUp,
     52                                                   NSCommandKeyMask);
     53   EXPECT_EQ(NEW_BACKGROUND_TAB, WindowOpenDispositionFromNSEvent(me));
     54 
     55   // Cmd+Shift+Left Click = new foreground tab.
     56   me = cocoa_test_event_utils::MouseEventWithType(NSLeftMouseUp,
     57                                               NSCommandKeyMask |
     58                                               NSShiftKeyMask);
     59   EXPECT_EQ(NEW_FOREGROUND_TAB, WindowOpenDispositionFromNSEvent(me));
     60 
     61   // Shift+Left Click = new window
     62   me = cocoa_test_event_utils::MouseEventWithType(NSLeftMouseUp,
     63                                                   NSShiftKeyMask);
     64   EXPECT_EQ(NEW_WINDOW, WindowOpenDispositionFromNSEvent(me));
     65 }
     66 
     67 }  // namespace
     68 
     69 }  // namespace ui
     70