OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/gfx/display_change_notifier.h" | 5 #include "ui/gfx/display_change_notifier.h" |
6 | 6 |
7 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
8 #include "ui/gfx/display.h" | 8 #include "ui/gfx/display.h" |
9 #include "ui/gfx/display_observer.h" | 9 #include "ui/gfx/display_observer.h" |
10 | 10 |
11 namespace gfx { | 11 namespace gfx { |
12 | 12 |
13 class MockDisplayObserver : public DisplayObserver { | 13 class MockDisplayObserver : public DisplayObserver { |
14 public: | 14 public: |
15 MockDisplayObserver() | 15 MockDisplayObserver() |
16 : display_added_(0), | 16 : display_added_(0), |
17 display_removed_(0), | 17 display_removed_(0), |
18 display_changed_(0), | 18 display_changed_(0), |
19 latest_metrics_change_(DisplayObserver::DISPLAY_METRIC_NONE) | 19 latest_metrics_change_(DisplayObserver::DISPLAY_METRIC_NONE) |
20 {} | 20 {} |
21 | 21 |
22 virtual ~MockDisplayObserver() { } | 22 virtual ~MockDisplayObserver() { } |
23 | 23 |
24 virtual void OnDisplayAdded(const Display& display) OVERRIDE { | 24 virtual void OnDisplayAdded(const Display& display) override { |
25 display_added_++; | 25 display_added_++; |
26 } | 26 } |
27 | 27 |
28 virtual void OnDisplayRemoved(const Display& display) OVERRIDE { | 28 virtual void OnDisplayRemoved(const Display& display) override { |
29 display_removed_++; | 29 display_removed_++; |
30 } | 30 } |
31 | 31 |
32 virtual void OnDisplayMetricsChanged(const Display& display, | 32 virtual void OnDisplayMetricsChanged(const Display& display, |
33 uint32_t metrics) OVERRIDE { | 33 uint32_t metrics) override { |
34 display_changed_++; | 34 display_changed_++; |
35 latest_metrics_change_ = metrics; | 35 latest_metrics_change_ = metrics; |
36 } | 36 } |
37 | 37 |
38 int display_added() const { | 38 int display_added() const { |
39 return display_added_; | 39 return display_added_; |
40 } | 40 } |
41 | 41 |
42 int display_removed() const { | 42 int display_removed() const { |
43 return display_removed_; | 43 return display_removed_; |
(...skipping 445 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
489 change_notifier.NotifyDisplaysChanged(old_displays, new_displays); | 489 change_notifier.NotifyDisplaysChanged(old_displays, new_displays); |
490 EXPECT_EQ(1, observer.display_changed()); | 490 EXPECT_EQ(1, observer.display_changed()); |
491 uint32_t metrics = DisplayObserver::DISPLAY_METRIC_BOUNDS | | 491 uint32_t metrics = DisplayObserver::DISPLAY_METRIC_BOUNDS | |
492 DisplayObserver::DISPLAY_METRIC_ROTATION | | 492 DisplayObserver::DISPLAY_METRIC_ROTATION | |
493 DisplayObserver::DISPLAY_METRIC_WORK_AREA | | 493 DisplayObserver::DISPLAY_METRIC_WORK_AREA | |
494 DisplayObserver::DISPLAY_METRIC_DEVICE_SCALE_FACTOR; | 494 DisplayObserver::DISPLAY_METRIC_DEVICE_SCALE_FACTOR; |
495 EXPECT_EQ(metrics, observer.latest_metrics_change()); | 495 EXPECT_EQ(metrics, observer.latest_metrics_change()); |
496 } | 496 } |
497 | 497 |
498 } // namespace gfx | 498 } // namespace gfx |
OLD | NEW |