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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/policy/dlp/dlp_data_transfer_notifier.h"
#include "base/functional/callback_helpers.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "content/public/test/browser_test.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/views/test/widget_test.h"
#include "ui/views/widget/widget.h"
namespace policy {
namespace {
class MockDlpDataTransferNotifier : public DlpDataTransferNotifier {
public:
MockDlpDataTransferNotifier() {
ON_CALL(*this, OnWidgetDestroying)
.WillByDefault([this](views::Widget* widget) {
// Propagate to the real call.
DlpDataTransferNotifier::OnWidgetDestroying(widget);
});
}
MockDlpDataTransferNotifier(const MockDlpDataTransferNotifier&) = delete;
MockDlpDataTransferNotifier& operator=(const MockDlpDataTransferNotifier&) =
delete;
~MockDlpDataTransferNotifier() override = default;
// DlpDataTransferNotifier:
void NotifyBlockedAction(
base::optional_ref<const ui::DataTransferEndpoint> data_src,
base::optional_ref<const ui::DataTransferEndpoint> data_dst) override {}
MOCK_METHOD(void, OnWidgetDestroying, (views::Widget*), (override));
using DlpDataTransferNotifier::CloseWidget;
using DlpDataTransferNotifier::ShowBlockBubble;
using DlpDataTransferNotifier::ShowWarningBubble;
using DlpDataTransferNotifier::widget_;
};
} // namespace
class DlpDataTransferNotifierBrowserTest : public InProcessBrowserTest {
public:
DlpDataTransferNotifierBrowserTest() = default;
~DlpDataTransferNotifierBrowserTest() override = default;
DlpDataTransferNotifierBrowserTest(
const DlpDataTransferNotifierBrowserTest&) = delete;
DlpDataTransferNotifierBrowserTest& operator=(
const DlpDataTransferNotifierBrowserTest&) = delete;
protected:
testing::NiceMock<MockDlpDataTransferNotifier> notifier_;
};
IN_PROC_BROWSER_TEST_F(DlpDataTransferNotifierBrowserTest, ShowBlockBubble) {
EXPECT_FALSE(notifier_.widget_.get());
notifier_.ShowBlockBubble(std::u16string());
ASSERT_TRUE(notifier_.widget_.get());
views::test::WidgetDestroyedWaiter waiter(notifier_.widget_.get());
EXPECT_TRUE(notifier_.widget_->IsVisible());
EXPECT_TRUE(notifier_.widget_->IsActive());
// By the time OnWidgetDestroying() is called, notifier_.widget_ is already
// NULL so the assertion would fail if we pass it as expected arg here.
EXPECT_CALL(notifier_, OnWidgetDestroying(testing::_)).Times(1);
notifier_.CloseWidget(notifier_.widget_.get(),
views::Widget::ClosedReason::kCloseButtonClicked);
waiter.Wait();
EXPECT_FALSE(notifier_.widget_.get());
}
IN_PROC_BROWSER_TEST_F(DlpDataTransferNotifierBrowserTest, ShowWarningBubble) {
EXPECT_FALSE(notifier_.widget_.get());
notifier_.ShowWarningBubble(std::u16string(), base::DoNothing(),
base::DoNothing());
ASSERT_TRUE(notifier_.widget_.get());
EXPECT_TRUE(notifier_.widget_->HasObserver(¬ifier_));
views::test::WidgetDestroyedWaiter waiter(notifier_.widget_.get());
EXPECT_TRUE(notifier_.widget_->IsVisible());
EXPECT_TRUE(notifier_.widget_->IsActive());
// By the time OnWidgetDestroying() is called, notifier_.widget_ is already
// NULL so the assertion would fail if we pass it as expected arg here.
EXPECT_CALL(notifier_, OnWidgetDestroying(testing::_)).Times(1);
notifier_.CloseWidget(notifier_.widget_.get(),
views::Widget::ClosedReason::kAcceptButtonClicked);
waiter.Wait();
EXPECT_FALSE(notifier_.widget_.get());
}
IN_PROC_BROWSER_TEST_F(DlpDataTransferNotifierBrowserTest, OnWidgetDestroying) {
EXPECT_FALSE(notifier_.widget_.get());
notifier_.ShowBlockBubble(std::u16string());
ASSERT_TRUE(notifier_.widget_.get());
EXPECT_TRUE(notifier_.widget_->IsVisible());
EXPECT_TRUE(notifier_.widget_->IsActive());
// Fake that widget is being destroyed, so we can check that the notifier_ is
// no longer observing it.
notifier_.OnWidgetDestroying(notifier_.widget_.get());
EXPECT_FALSE(notifier_.widget_->HasObserver(¬ifier_));
}
} // namespace policy
|
