apps_grid_controller_test_helper.h revision f2477e01787aa58f445919b809d89e252beef54f 
1// Copyright 2013 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#ifndef UI_APP_LIST_COCOA_TEST_APPS_GRID_CONTROLLER_TEST_HELPER_H_
6#define UI_APP_LIST_COCOA_TEST_APPS_GRID_CONTROLLER_TEST_HELPER_H_
7
8#include <string>
9
10#include "base/memory/scoped_ptr.h"
11#include "base/message_loop/message_loop.h"
12#import "ui/base/test/ui_cocoa_test_helper.h"
13
14@class AppsGridController;
15
16namespace app_list {
17
18namespace test {
19
20class AppsGridControllerTestHelper : public ui::CocoaTest {
21 public:
22  static const size_t kItemsPerPage;
23
24  AppsGridControllerTestHelper();
25  virtual ~AppsGridControllerTestHelper();
26
27  void SetUpWithGridController(AppsGridController* grid_controller);
28
29 protected:
30  // Send a click to the test window in the centre of |view|.
31  void SimulateClick(NSView* view);
32
33  // Send a key action using handleCommandBySelector.
34  void SimulateKeyAction(SEL c);
35
36  void SimulateMouseEnterItemAt(size_t index);
37  void SimulateMouseExitItemAt(size_t index);
38
39  // Get a string representation of the items as they are currently ordered in
40  // the view. Each page will start and end with a | character.
41  std::string GetViewContent() const;
42
43  // Find the page containing |item_id|, and return the index of that page.
44  // Return NSNotFound if the item is not found, or if the item appears more
45  // than once.
46  size_t GetPageIndexForItem(int item_id) const;
47
48  void DelayForCollectionView();
49  void SinkEvents();
50
51  NSButton* GetItemViewAt(size_t index);
52  NSCollectionView* GetPageAt(size_t index);
53  NSView* GetSelectedView();
54
55  AppsGridController* apps_grid_controller_;
56
57 private:
58  base::MessageLoopForUI message_loop_;
59
60  DISALLOW_COPY_AND_ASSIGN(AppsGridControllerTestHelper);
61};
62
63}  // namespace test
64}  // namespace app_list
65
66#endif  // UI_APP_LIST_COCOA_TEST_APPS_GRID_CONTROLLER_TEST_HELPER_H_
67