1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/test/ash_test_helper.h"
#include "ash/shell.h"
#include "base/test/task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/views/widget/widget.h"
namespace ash {
// Tests for AshTestHelper. Who will watch the watchers? And who will test
// the tests?
class AshTestHelperTest : public testing::Test {
public:
AshTestHelperTest() = default;
AshTestHelperTest(const AshTestHelperTest&) = delete;
AshTestHelperTest& operator=(const AshTestHelperTest&) = delete;
~AshTestHelperTest() override = default;
void SetUp() override {
testing::Test::SetUp();
ash_test_helper_.SetUp();
}
AshTestHelper* ash_test_helper() { return &ash_test_helper_; }
private:
base::test::TaskEnvironment task_environment_{
base::test::TaskEnvironment::MainThreadType::UI};
AshTestHelper ash_test_helper_;
};
// Ensure that we have initialized enough of Ash to create and show a window.
TEST_F(AshTestHelperTest, AshTestHelper) {
// Check initial state.
ASSERT_TRUE(Shell::HasInstance());
EXPECT_TRUE(Shell::Get()->shell_delegate());
EXPECT_TRUE(ash_test_helper()->GetContext());
// Enough state is initialized to create a window.
using views::Widget;
std::unique_ptr<Widget> w1(new Widget);
Widget::InitParams params(Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET);
params.context = ash_test_helper()->GetContext();
w1->Init(std::move(params));
w1->Show();
EXPECT_TRUE(w1->IsActive());
EXPECT_TRUE(w1->IsVisible());
}
} // namespace ash
|
