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| 1 // Copyright (c) 2010 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 #import <Cocoa/Cocoa.h> |
| 6 |
| 7 #include "base/message_loop.h" |
| 8 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h" |
| 9 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_hover_state.h" |
| 10 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h" |
| 11 |
| 12 namespace { |
| 13 |
| 14 class BookmarkBarFolderHoverStateTest : public CocoaTest { |
| 15 }; |
| 16 |
| 17 // Hover state machine interface. |
| 18 // A strict call order is implied with these calls. It is ONLY valid to make |
| 19 // these specific state transitions. |
| 20 TEST_F(BookmarkBarFolderHoverStateTest, HoverState) { |
| 21 MessageLoopForUI message_loop; |
| 22 scoped_nsobject<BookmarkBarFolderHoverState> bbfhs; |
| 23 bbfhs.reset([[BookmarkBarFolderHoverState alloc] init]); |
| 24 |
| 25 // Initial state. |
| 26 EXPECT_FALSE([bbfhs hoverButton]); |
| 27 ASSERT_EQ(kHoverStateClosed, [bbfhs hoverState]); |
| 28 |
| 29 scoped_nsobject<BookmarkButton> button; |
| 30 button.reset([[BookmarkButton alloc] initWithFrame:NSMakeRect(0, 0, 20, 20)]); |
| 31 |
| 32 // Test transition from closed to opening. |
| 33 ASSERT_EQ(kHoverStateClosed, [bbfhs hoverState]); |
| 34 [bbfhs scheduleOpenBookmarkFolderOnHoverButton:button]; |
| 35 ASSERT_EQ(kHoverStateOpening, [bbfhs hoverState]); |
| 36 |
| 37 // Test transition from opening to closed (aka cancel open). |
| 38 [bbfhs cancelPendingOpenBookmarkFolderOnHoverButton]; |
| 39 ASSERT_EQ(kHoverStateClosed, [bbfhs hoverState]); |
| 40 ASSERT_EQ(nil, [bbfhs hoverButton]); |
| 41 |
| 42 // Test transition from closed to opening. |
| 43 ASSERT_EQ(kHoverStateClosed, [bbfhs hoverState]); |
| 44 [bbfhs scheduleOpenBookmarkFolderOnHoverButton:button]; |
| 45 ASSERT_EQ(kHoverStateOpening, [bbfhs hoverState]); |
| 46 |
| 47 // Test transition from opening to opened. |
| 48 message_loop.PostDelayedTask( |
| 49 FROM_HERE, |
| 50 new MessageLoop::QuitTask, |
| 51 bookmarks::kDragHoverOpenDelay * 1000.0 * 1.5); |
| 52 message_loop.Run(); |
| 53 ASSERT_EQ(kHoverStateOpen, [bbfhs hoverState]); |
| 54 ASSERT_EQ(button, [bbfhs hoverButton]); |
| 55 |
| 56 // Test transition from opening to opened. |
| 57 [bbfhs scheduleCloseBookmarkFolderOnHoverButton]; |
| 58 ASSERT_EQ(kHoverStateClosing, [bbfhs hoverState]); |
| 59 |
| 60 // Test transition from closing to open (aka cancel close). |
| 61 [bbfhs cancelPendingCloseBookmarkFolderOnHoverButton]; |
| 62 ASSERT_EQ(kHoverStateOpen, [bbfhs hoverState]); |
| 63 ASSERT_EQ(button, [bbfhs hoverButton]); |
| 64 |
| 65 // Test transition from closing to closed. |
| 66 [bbfhs scheduleCloseBookmarkFolderOnHoverButton]; |
| 67 ASSERT_EQ(kHoverStateClosing, [bbfhs hoverState]); |
| 68 message_loop.PostDelayedTask( |
| 69 FROM_HERE, |
| 70 new MessageLoop::QuitTask, |
| 71 bookmarks::kDragHoverCloseDelay * 1000.0 * 1.5); |
| 72 message_loop.Run(); |
| 73 ASSERT_EQ(kHoverStateClosed, [bbfhs hoverState]); |
| 74 ASSERT_EQ(nil, [bbfhs hoverButton]); |
| 75 } |
| 76 |
| 77 } // namespace |
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