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#include "ash/test/ash_test_helper.h"
6
7#include "testing/gtest/include/gtest/gtest.h"
8#include "ui/aura/window_event_dispatcher.h"
9#include "ui/views/widget/widget.h"
10
11#if defined(OS_WIN)
12#include "base/win/windows_version.h"
13#endif
14
15// Tests for AshTestHelper. Who will watch the watchers? And who will test
16// the tests?
17class AshTestHelperTest : public testing::Test {
18 public:
19  AshTestHelperTest() {}
20  virtual ~AshTestHelperTest() {}
21
22  virtual void SetUp() OVERRIDE {
23    testing::Test::SetUp();
24    ash_test_helper_.reset(new ash::test::AshTestHelper(&message_loop_));
25    ash_test_helper_->SetUp(true);
26  }
27
28  virtual void TearDown() OVERRIDE {
29    ash_test_helper_->TearDown();
30    testing::Test::TearDown();
31  }
32
33  ash::test::AshTestHelper* ash_test_helper() {
34    return ash_test_helper_.get();
35  }
36
37 private:
38  base::MessageLoopForUI message_loop_;
39  scoped_ptr<ash::test::AshTestHelper> ash_test_helper_;
40
41  DISALLOW_COPY_AND_ASSIGN(AshTestHelperTest);
42};
43
44// Ensure that we have initialized enough of Ash to create and show a window.
45TEST_F(AshTestHelperTest, AshTestHelper) {
46  // Check initial state.
47  EXPECT_TRUE(ash_test_helper()->message_loop());
48  EXPECT_TRUE(ash_test_helper()->test_shell_delegate());
49  EXPECT_TRUE(ash_test_helper()->CurrentContext());
50
51  // Enough state is initialized to create a window.
52  using views::Widget;
53  scoped_ptr<Widget> w1(new Widget);
54  Widget::InitParams params;
55  params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
56  params.context = ash_test_helper()->CurrentContext();
57  w1->Init(params);
58  w1->Show();
59  EXPECT_TRUE(w1->IsActive());
60  EXPECT_TRUE(w1->IsVisible());
61}
62