1// Copyright (c) 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#include "ash/keyboard_overlay/keyboard_overlay_delegate.h"
6
7#include "ash/shelf/shelf_types.h"
8#include "ash/shell.h"
9#include "ash/test/ash_test_base.h"
10#include "base/strings/utf_string_conversions.h"
11#include "ui/aura/window.h"
12#include "ui/gfx/display.h"
13#include "ui/gfx/screen.h"
14#include "ui/views/widget/widget.h"
15
16namespace ash {
17
18class KeyboardOverlayDelegateTest
19    : public test::AshTestBase,
20      public testing::WithParamInterface<ShelfAlignment> {
21 public:
22  KeyboardOverlayDelegateTest() : shelf_alignment_(GetParam()) {}
23  virtual ~KeyboardOverlayDelegateTest() {}
24  ShelfAlignment shelf_alignment() const { return shelf_alignment_; }
25
26 private:
27  ShelfAlignment shelf_alignment_;
28
29  DISALLOW_COPY_AND_ASSIGN(KeyboardOverlayDelegateTest);
30};
31
32// Verifies we can show and close the widget for the overlay dialog.
33TEST_P(KeyboardOverlayDelegateTest, ShowAndClose) {
34  if (!SupportsMultipleDisplays())
35    return;
36
37  UpdateDisplay("500x400,300x200");
38  ash::Shell* shell = ash::Shell::GetInstance();
39  shell->SetShelfAlignment(shelf_alignment(), shell->GetPrimaryRootWindow());
40  KeyboardOverlayDelegate delegate(ASCIIToUTF16("Title"),
41                                   GURL("chrome://keyboardoverlay/"));
42  // Showing the dialog creates a widget.
43  views::Widget* widget = delegate.Show(NULL);
44  EXPECT_TRUE(widget);
45
46  // The widget is on the primary root window.
47  EXPECT_EQ(Shell::GetPrimaryRootWindow(),
48            widget->GetNativeWindow()->GetRootWindow());
49
50  // The widget is horizontally centered at the bottom of the work area.
51  gfx::Rect work_area = Shell::GetScreen()->GetPrimaryDisplay().work_area();
52  gfx::Rect bounds = widget->GetRestoredBounds();
53  EXPECT_EQ(work_area.CenterPoint().x(), bounds.CenterPoint().x());
54  EXPECT_EQ(work_area.bottom(), bounds.bottom());
55
56  // Clean up.
57  widget->CloseNow();
58}
59
60// Tests run three times - for all possible values of shelf alignment
61INSTANTIATE_TEST_CASE_P(ShelfAlignmentAny,
62                        KeyboardOverlayDelegateTest,
63                        testing::Values(SHELF_ALIGNMENT_BOTTOM,
64                                        SHELF_ALIGNMENT_LEFT,
65                                        SHELF_ALIGNMENT_RIGHT,
66                                        SHELF_ALIGNMENT_TOP));
67
68}  // namespace ash
69