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1 // Copyright (c) 2012 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 <Carbon/Carbon.h> | |
6 | |
7 #include "base/debug/debugger.h" | |
8 #include "chrome/app/chrome_command_ids.h" | |
9 #import "chrome/browser/ui/cocoa/browser_window_controller.h" | |
10 #import "chrome/browser/ui/cocoa/chrome_event_processing_window.h" | |
11 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h" | |
12 #import "third_party/ocmock/OCMock/OCMock.h" | |
13 #include "third_party/ocmock/gtest_support.h" | |
14 #import "third_party/ocmock/ocmock_extensions.h" | |
15 | |
16 namespace { | |
17 | |
18 NSEvent* KeyEvent(const NSUInteger flags, const NSUInteger keyCode) { | |
19 return [NSEvent keyEventWithType:NSKeyDown | |
20 location:NSZeroPoint | |
21 modifierFlags:flags | |
22 timestamp:0.0 | |
23 windowNumber:0 | |
24 context:nil | |
25 characters:@"" | |
26 charactersIgnoringModifiers:@"" | |
27 isARepeat:NO | |
28 keyCode:keyCode]; | |
29 } | |
30 | |
31 class ChromeEventProcessingWindowTest : public CocoaTest { | |
32 public: | |
33 void SetUp() override { | |
34 CocoaTest::SetUp(); | |
35 // Create a window. | |
36 const NSUInteger mask = NSTitledWindowMask | NSClosableWindowMask | | |
37 NSMiniaturizableWindowMask | NSResizableWindowMask; | |
38 window_ = [[ChromeEventProcessingWindow alloc] | |
39 initWithContentRect:NSMakeRect(0, 0, 800, 600) | |
40 styleMask:mask | |
41 backing:NSBackingStoreBuffered | |
42 defer:NO]; | |
43 if (base::debug::BeingDebugged()) { | |
44 [window_ orderFront:nil]; | |
45 } else { | |
46 [window_ orderBack:nil]; | |
47 } | |
48 } | |
49 | |
50 void TearDown() override { | |
51 [window_ close]; | |
52 CocoaTest::TearDown(); | |
53 } | |
54 | |
55 ChromeEventProcessingWindow* window_; | |
56 }; | |
57 | |
58 id CreateBrowserWindowControllerMock() { | |
59 id delegate = [OCMockObject mockForClass:[BrowserWindowController class]]; | |
60 // Make conformsToProtocol return YES for @protocol(BrowserCommandExecutor) | |
61 // to satisfy the DCHECK() in handleExtraKeyboardShortcut. | |
62 [[[delegate stub] andReturnBool:YES] | |
63 conformsToProtocol:[OCMArg conformsToProtocol: | |
64 @protocol(BrowserCommandExecutor)]]; | |
65 return delegate; | |
66 } | |
67 | |
68 // Verify that the window intercepts a particular key event and | |
69 // forwards it to [delegate executeCommand:]. Assume that other | |
70 // CommandForKeyboardShortcut() will work the same for the rest. | |
71 TEST_F(ChromeEventProcessingWindowTest, | |
72 PerformKeyEquivalentForwardToExecuteCommand) { | |
73 NSEvent* event = KeyEvent(NSCommandKeyMask, kVK_ANSI_1); | |
74 | |
75 id delegate = CreateBrowserWindowControllerMock(); | |
76 [[delegate expect] executeCommand:IDC_SELECT_TAB_0]; | |
77 | |
78 [window_ setDelegate:delegate]; | |
79 [window_ performKeyEquivalent:event]; | |
80 | |
81 // Don't wish to mock all the way down... | |
82 [window_ setDelegate:nil]; | |
83 EXPECT_OCMOCK_VERIFY(delegate); | |
84 } | |
85 | |
86 // Verify that an unhandled shortcut does not get forwarded via | |
87 // -executeCommand:. | |
88 // TODO(shess) Think of a way to test that it is sent to the | |
89 // superclass. | |
90 TEST_F(ChromeEventProcessingWindowTest, PerformKeyEquivalentNoForward) { | |
91 NSEvent* event = KeyEvent(0, 0); | |
92 | |
93 id delegate = CreateBrowserWindowControllerMock(); | |
94 | |
95 [window_ setDelegate:delegate]; | |
96 [window_ performKeyEquivalent:event]; | |
97 | |
98 // Don't wish to mock all the way down... | |
99 [window_ setDelegate:nil]; | |
100 EXPECT_OCMOCK_VERIFY(delegate); | |
101 } | |
102 | |
103 } // namespace | |
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