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content / browser / webid / digital_credentials / cross_device_transaction_impl_unittest.cc [blame]
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/webid/digital_credentials/cross_device_transaction_impl.h"
#include "base/functional/bind.h"
#include "base/test/bind.h"
#include "base/test/scoped_logging_settings.h"
#include "base/test/task_environment.h"
#include "base/test/test_future.h"
#include "content/public/browser/digital_credentials_cross_device.h"
#include "device/bluetooth/bluetooth_adapter.h"
#include "device/bluetooth/bluetooth_adapter_factory.h"
#include "device/bluetooth/test/mock_bluetooth_adapter.h"
#include "device/fido/cable/v2_test_util.h"
#include "services/network/public/mojom/network_context.mojom.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#include "url/origin.h"
using testing::Invoke;
using testing::NiceMock;
using testing::Return;
namespace content::digital_credentials::cross_device {
namespace {
MATCHER_P(ContainsError, expected_error, "") {
if (arg.has_value()) {
*result_listener << "unexpected successful value";
return false;
}
const auto* error =
absl::get_if<std::remove_const_t<decltype(expected_error)>>(&arg.error());
if (!error) {
*result_listener << "error of unexpected type";
return false;
}
if (*error != expected_error) {
*result_listener << "error had correct type but value "
<< static_cast<int>(*error) << " when "
<< static_cast<int>(expected_error) << " was wanted";
return false;
}
return true;
}
class DigitalIdentityCrossDeviceTransactionTest : public ::testing::Test {
public:
void SetUp() override {
scoped_vmodule_.InitWithSwitches("device_event_log_impl=2");
network_context_ = device::cablev2::NewMockTunnelServer(std::nullopt);
mock_adapter_ =
base::MakeRefCounted<NiceMock<device::MockBluetoothAdapter>>();
device::BluetoothAdapterFactory::SetAdapterForTesting(mock_adapter_);
bluetooth_values_for_testing_ =
device::BluetoothAdapterFactory::Get()->InitGlobalOverrideValues();
bluetooth_values_for_testing_->SetLESupported(true);
}
protected:
static url::Origin origin() {
const GURL url("https://example.com");
return url::Origin::Create(url);
}
static base::Value request() {
base::Value::Dict request_value;
request_value.Set("foo", "bar");
return base::Value(std::move(request));
}
static std::array<uint8_t, device::cablev2::kQRKeySize> qr_generator_key() {
std::array<uint8_t, device::cablev2::kQRKeySize> key = {0};
return key;
}
device::NetworkContextFactory network_context_factory() {
return base::BindLambdaForTesting([&]() { return network_context_.get(); });
}
logging::ScopedVmoduleSwitches scoped_vmodule_;
std::unique_ptr<device::BluetoothAdapterFactory::GlobalOverrideValues>
bluetooth_values_for_testing_;
std::unique_ptr<network::mojom::NetworkContext> network_context_;
scoped_refptr<NiceMock<device::MockBluetoothAdapter>> mock_adapter_;
base::test::TestFuture<base::expected<Response, Error>> callback_;
base::test::TestFuture<Event> event_callback_;
base::test::TaskEnvironment task_environment_;
};
TEST_F(DigitalIdentityCrossDeviceTransactionTest, NoBle) {
bluetooth_values_for_testing_->SetLESupported(false);
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
base::DoNothing(), callback_.GetCallback());
EXPECT_THAT(callback_.Take(), ContainsError(SystemError::kNoBleSupport));
}
TEST_F(DigitalIdentityCrossDeviceTransactionTest, NoAdapter) {
EXPECT_CALL(*mock_adapter_, IsPresent).WillRepeatedly(Return(false));
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
base::DoNothing(), callback_.GetCallback());
EXPECT_THAT(callback_.Take(), ContainsError(SystemError::kNoBleSupport));
}
TEST_F(DigitalIdentityCrossDeviceTransactionTest, PermissionDenied) {
EXPECT_CALL(*mock_adapter_, IsPresent).WillRepeatedly(Return(true));
EXPECT_CALL(*mock_adapter_, GetOsPermissionStatus)
.WillRepeatedly(
Return(device::BluetoothAdapter::PermissionStatus::kDenied));
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
base::DoNothing(), callback_.GetCallback());
EXPECT_THAT(callback_.Take(), ContainsError(SystemError::kPermissionDenied));
}
TEST_F(DigitalIdentityCrossDeviceTransactionTest, NoPowerThenPowered) {
EXPECT_CALL(*mock_adapter_, IsPresent).WillRepeatedly(Return(true));
EXPECT_CALL(*mock_adapter_, GetOsPermissionStatus)
.WillRepeatedly(
Return(device::BluetoothAdapter::PermissionStatus::kAllowed));
EXPECT_CALL(*mock_adapter_, IsPowered).WillRepeatedly(Return(false));
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
event_callback_.GetRepeatingCallback(), callback_.GetCallback());
EXPECT_EQ(event_callback_.Take(), Event(SystemEvent::kBluetoothNotPowered));
reinterpret_cast<TransactionImpl*>(transaction.get())
->AdapterPoweredChanged(nullptr, /*powered=*/true);
EXPECT_EQ(event_callback_.Take(), Event(SystemEvent::kReady));
}
TEST_F(DigitalIdentityCrossDeviceTransactionTest, NeedPermissionThenDenied) {
EXPECT_CALL(*mock_adapter_, IsPresent).WillRepeatedly(Return(true));
EXPECT_CALL(*mock_adapter_, GetOsPermissionStatus)
.WillOnce(
Return(device::BluetoothAdapter::PermissionStatus::kUndetermined));
EXPECT_CALL(*mock_adapter_, IsPowered).WillRepeatedly(Return(true));
device::BluetoothAdapter::RequestSystemPermissionCallback permission_callback;
EXPECT_CALL(*mock_adapter_, RequestSystemPermission)
.WillOnce(Invoke(
[&permission_callback](
device::BluetoothAdapter::RequestSystemPermissionCallback
callback) { permission_callback = std::move(callback); }));
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
event_callback_.GetRepeatingCallback(), callback_.GetCallback());
EXPECT_EQ(event_callback_.Take(), Event(SystemEvent::kNeedPermission));
std::move(permission_callback)
.Run(device::BluetoothAdapter::PermissionStatus::kDenied);
EXPECT_THAT(callback_.Take(), ContainsError(SystemError::kPermissionDenied));
}
TEST_F(DigitalIdentityCrossDeviceTransactionTest, NeedPermissionThenGranted) {
EXPECT_CALL(*mock_adapter_, IsPresent).WillRepeatedly(Return(true));
EXPECT_CALL(*mock_adapter_, GetOsPermissionStatus)
.WillOnce(
Return(device::BluetoothAdapter::PermissionStatus::kUndetermined));
EXPECT_CALL(*mock_adapter_, IsPowered).WillRepeatedly(Return(true));
device::BluetoothAdapter::RequestSystemPermissionCallback permission_callback;
EXPECT_CALL(*mock_adapter_, RequestSystemPermission)
.WillOnce(Invoke(
[&permission_callback](
device::BluetoothAdapter::RequestSystemPermissionCallback
callback) { permission_callback = std::move(callback); }));
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
event_callback_.GetRepeatingCallback(), callback_.GetCallback());
EXPECT_EQ(event_callback_.Take(), Event(SystemEvent::kNeedPermission));
std::move(permission_callback)
.Run(device::BluetoothAdapter::PermissionStatus::kAllowed);
EXPECT_EQ(event_callback_.Take(), Event(SystemEvent::kReady));
}
TEST_F(DigitalIdentityCrossDeviceTransactionTest,
BleTurnedOffDuringTransaction) {
EXPECT_CALL(*mock_adapter_, IsPresent).WillRepeatedly(Return(true));
EXPECT_CALL(*mock_adapter_, GetOsPermissionStatus)
.WillOnce(Return(device::BluetoothAdapter::PermissionStatus::kAllowed));
EXPECT_CALL(*mock_adapter_, IsPowered).WillRepeatedly(Return(true));
std::unique_ptr<Transaction> transaction = Transaction::New(
origin(), request(), qr_generator_key(), network_context_factory(),
event_callback_.GetRepeatingCallback(), callback_.GetCallback());
EXPECT_EQ(event_callback_.Take(), Event(SystemEvent::kReady));
reinterpret_cast<TransactionImpl*>(transaction.get())
->AdapterPoweredChanged(nullptr, /*powered=*/false);
EXPECT_THAT(callback_.Take(), ContainsError(SystemError::kLostPower));
}
} // namespace
} // namespace content::digital_credentials::cross_device