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
|
// 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 "ash/quick_pair/feature_status_tracker/bluetooth_enabled_provider.h"
#include <memory>
#include "ash/quick_pair/common/fake_bluetooth_adapter.h"
#include "base/functional/callback.h"
#include "base/memory/scoped_refptr.h"
#include "base/test/mock_callback.h"
#include "device/bluetooth/bluetooth_adapter_factory.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
namespace quick_pair {
class BluetoothEnabledProviderTest : public testing::Test {
public:
void SetUp() override {
adapter_ = base::MakeRefCounted<FakeBluetoothAdapter>();
device::BluetoothAdapterFactory::SetAdapterForTesting(adapter_);
EXPECT_CALL(adapter(), AddObserver);
provider_ = std::make_unique<BluetoothEnabledProvider>();
}
void TearDown() override {
EXPECT_CALL(adapter(), RemoveObserver(provider_.get()));
}
FakeBluetoothAdapter& adapter() { return *(adapter_.get()); }
protected:
scoped_refptr<FakeBluetoothAdapter> adapter_;
std::unique_ptr<BluetoothEnabledProvider> provider_;
};
TEST_F(BluetoothEnabledProviderTest, IsInitallyDisabled) {
base::MockCallback<base::RepeatingCallback<void(bool)>> callback;
EXPECT_CALL(callback, Run).Times(0);
EXPECT_FALSE(provider_->is_enabled());
}
TEST_F(BluetoothEnabledProviderTest, GetsEnabledWhenAdapterIsPowered) {
base::MockCallback<base::RepeatingCallback<void(bool)>> callback;
EXPECT_CALL(callback, Run(true));
provider_->SetCallback(callback.Get());
adapter().SetBluetoothIsPowered(true);
EXPECT_TRUE(provider_->is_enabled());
}
TEST_F(BluetoothEnabledProviderTest, TogglesStateBasedOnAdapterIsPowered) {
base::MockCallback<base::RepeatingCallback<void(bool)>> callback;
{
testing::InSequence sequence;
EXPECT_CALL(callback, Run(true));
EXPECT_CALL(callback, Run(false));
EXPECT_CALL(callback, Run(true));
}
provider_->SetCallback(callback.Get());
adapter().SetBluetoothIsPowered(true);
EXPECT_TRUE(provider_->is_enabled());
adapter().SetBluetoothIsPowered(false);
EXPECT_FALSE(provider_->is_enabled());
adapter().SetBluetoothIsPowered(true);
EXPECT_TRUE(provider_->is_enabled());
}
TEST_F(BluetoothEnabledProviderTest, NoHardwareSupport) {
adapter().SetHardwareOffloadingStatus(
device::BluetoothAdapter::LowEnergyScanSessionHardwareOffloadingStatus::
kNotSupported);
EXPECT_FALSE(provider_->is_enabled());
adapter().SetBluetoothIsPowered(true);
EXPECT_FALSE(provider_->is_enabled());
}
TEST_F(BluetoothEnabledProviderTest, HasHardwareSupport) {
adapter().SetHardwareOffloadingStatus(
device::BluetoothAdapter::LowEnergyScanSessionHardwareOffloadingStatus::
kSupported);
EXPECT_FALSE(provider_->is_enabled());
adapter().SetBluetoothIsPowered(true);
EXPECT_TRUE(provider_->is_enabled());
}
TEST_F(BluetoothEnabledProviderTest, HardwareSupportBecomesAvailable) {
adapter().SetHardwareOffloadingStatus(
device::BluetoothAdapter::LowEnergyScanSessionHardwareOffloadingStatus::
kNotSupported);
EXPECT_FALSE(provider_->is_enabled());
adapter().SetBluetoothIsPowered(true);
EXPECT_FALSE(provider_->is_enabled());
adapter().SetHardwareOffloadingStatus(
device::BluetoothAdapter::LowEnergyScanSessionHardwareOffloadingStatus::
kSupported);
EXPECT_TRUE(provider_->is_enabled());
}
TEST_F(BluetoothEnabledProviderTest, AdapterPresentChanges) {
EXPECT_FALSE(provider_->is_enabled());
adapter().SetBluetoothIsPresent(true);
EXPECT_FALSE(provider_->is_enabled());
adapter().SetBluetoothIsPowered(true);
EXPECT_TRUE(provider_->is_enabled());
}
} // namespace quick_pair
} // namespace ash
|
