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
3// found in the LICENSE file.
4
5#include "ash/wm/overlay_event_filter.h"
6
7#include "ash/shell.h"
8#include "ash/test/ash_test_base.h"
9#include "ash/test/test_overlay_delegate.h"
10
11namespace ash {
12namespace test {
13
14typedef AshTestBase OverlayEventFilterTest;
15
16// Tests of the multiple overlay delegates attempt to activate, in that case
17// Cancel() of the existing delegate should be called.
18// See http://crbug.com/341958
19TEST_F(OverlayEventFilterTest, CancelAtActivating) {
20  TestOverlayDelegate d1;
21  TestOverlayDelegate d2;
22
23  Shell::GetInstance()->overlay_filter()->Activate(&d1);
24  EXPECT_EQ(0, d1.GetCancelCountAndReset());
25  EXPECT_EQ(0, d2.GetCancelCountAndReset());
26
27  Shell::GetInstance()->overlay_filter()->Activate(&d2);
28  EXPECT_EQ(1, d1.GetCancelCountAndReset());
29  EXPECT_EQ(0, d2.GetCancelCountAndReset());
30
31  Shell::GetInstance()->overlay_filter()->Cancel();
32  EXPECT_EQ(0, d1.GetCancelCountAndReset());
33  EXPECT_EQ(1, d2.GetCancelCountAndReset());
34}
35
36}  // namespace test
37}  // namespace ash
38