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- // Copyright 2021 The Chromium Authors. All rights reserved.
- // 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/feature_status_tracker/fake_bluetooth_adapter.h"
- #include "base/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
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