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// Copyright 2015 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 "components/cryptauth/remote_beacon_seed_fetcher.h"
#include "base/macros.h"
#include "base/memory/ptr_util.h"
#include "components/cryptauth/cryptauth_client.h"
#include "components/cryptauth/cryptauth_device_manager.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::StrictMock;
using testing::Return;
namespace cryptauth {
namespace {
const std::string fake_beacon_seed1_data = "fakeBeaconSeed1Data";
const int64_t fake_beacon_seed1_start_ms = 1000L;
const int64_t fake_beacon_seed1_end_ms = 2000L;
const std::string fake_beacon_seed2_data = "fakeBeaconSeed2Data";
const int64_t fake_beacon_seed2_start_ms = 2000L;
const int64_t fake_beacon_seed2_end_ms = 3000L;
const std::string fake_beacon_seed3_data = "fakeBeaconSeed3Data";
const int64_t fake_beacon_seed3_start_ms = 1000L;
const int64_t fake_beacon_seed3_end_ms = 2000L;
const std::string fake_beacon_seed4_data = "fakeBeaconSeed4Data";
const int64_t fake_beacon_seed4_start_ms = 2000L;
const int64_t fake_beacon_seed4_end_ms = 3000L;
const std::string public_key1 = "publicKey1";
const std::string public_key2 = "publicKey2";
class MockDeviceManager : public CryptAuthDeviceManager {
public:
MockDeviceManager() {}
~MockDeviceManager() override {}
MOCK_CONST_METHOD0(GetSyncedDevices, std::vector<ExternalDeviceInfo>());
};
RemoteDevice CreateRemoteDevice(const std::string& public_key) {
RemoteDevice remote_device;
remote_device.public_key = public_key;
return remote_device;
}
ExternalDeviceInfo CreateFakeInfo1() {
BeaconSeed seed1;
seed1.set_data(fake_beacon_seed1_data);
seed1.set_start_time_millis(fake_beacon_seed1_start_ms);
seed1.set_end_time_millis(fake_beacon_seed1_end_ms);
BeaconSeed seed2;
seed2.set_data(fake_beacon_seed2_data);
seed2.set_start_time_millis(fake_beacon_seed2_start_ms);
seed2.set_end_time_millis(fake_beacon_seed2_end_ms);
ExternalDeviceInfo info1;
info1.set_public_key(public_key1);
info1.add_beacon_seeds()->CopyFrom(seed1);
info1.add_beacon_seeds()->CopyFrom(seed2);
return info1;
}
ExternalDeviceInfo CreateFakeInfo2() {
BeaconSeed seed3;
seed3.set_data(fake_beacon_seed3_data);
seed3.set_start_time_millis(fake_beacon_seed3_start_ms);
seed3.set_end_time_millis(fake_beacon_seed3_end_ms);
BeaconSeed seed4;
seed4.set_data(fake_beacon_seed4_data);
seed4.set_start_time_millis(fake_beacon_seed4_start_ms);
seed4.set_end_time_millis(fake_beacon_seed4_end_ms);
ExternalDeviceInfo info2;
info2.set_public_key(public_key2);
info2.add_beacon_seeds()->CopyFrom(seed3);
info2.add_beacon_seeds()->CopyFrom(seed4);
return info2;
}
} // namespace
class CryptAuthRemoteBeaconSeedFetcherTest : public testing::Test {
protected:
CryptAuthRemoteBeaconSeedFetcherTest()
: fake_info1_(CreateFakeInfo1()), fake_info2_(CreateFakeInfo2()) {}
void SetUp() override {
mock_device_manager_ = base::MakeUnique<MockDeviceManager>();
fetcher_ = base::MakeUnique<StrictMock<RemoteBeaconSeedFetcher>>(
mock_device_manager_.get());
}
std::unique_ptr<RemoteBeaconSeedFetcher> fetcher_;
std::unique_ptr<MockDeviceManager> mock_device_manager_;
const ExternalDeviceInfo fake_info1_;
const ExternalDeviceInfo fake_info2_;
private:
DISALLOW_COPY_AND_ASSIGN(CryptAuthRemoteBeaconSeedFetcherTest);
};
TEST_F(CryptAuthRemoteBeaconSeedFetcherTest, TestRemoteDeviceWithNoPublicKey) {
RemoteDevice device = CreateRemoteDevice("");
std::vector<BeaconSeed> seeds;
EXPECT_FALSE(fetcher_->FetchSeedsForDevice(device, &seeds));
}
TEST_F(CryptAuthRemoteBeaconSeedFetcherTest, TestNoSyncedDevices) {
RemoteDevice device = CreateRemoteDevice(public_key1);
EXPECT_CALL(*mock_device_manager_, GetSyncedDevices())
.WillOnce(Return(std::vector<ExternalDeviceInfo>()));
std::vector<BeaconSeed> seeds;
EXPECT_FALSE(fetcher_->FetchSeedsForDevice(device, &seeds));
}
TEST_F(CryptAuthRemoteBeaconSeedFetcherTest, TestDeviceHasDifferentPublicKey) {
// A public key which is different from the public keys of all of the synced
// devices.
RemoteDevice device = CreateRemoteDevice("differentPublicKey");
std::vector<ExternalDeviceInfo> device_infos = {fake_info1_, fake_info2_};
EXPECT_CALL(*mock_device_manager_, GetSyncedDevices())
.WillOnce(Return(device_infos));
std::vector<BeaconSeed> seeds;
EXPECT_FALSE(fetcher_->FetchSeedsForDevice(device, &seeds));
}
TEST_F(CryptAuthRemoteBeaconSeedFetcherTest, TestSuccess) {
RemoteDevice device1 = CreateRemoteDevice(public_key1);
RemoteDevice device2 = CreateRemoteDevice(public_key2);
std::vector<ExternalDeviceInfo> device_infos = {fake_info1_, fake_info2_};
EXPECT_CALL(*mock_device_manager_, GetSyncedDevices())
.Times(2)
.WillRepeatedly(Return(device_infos));
std::vector<BeaconSeed> seeds1;
ASSERT_TRUE(fetcher_->FetchSeedsForDevice(device1, &seeds1));
ASSERT_EQ(static_cast<size_t>(2), seeds1.size());
EXPECT_EQ(fake_beacon_seed1_data, seeds1[0].data());
EXPECT_EQ(fake_beacon_seed1_start_ms, seeds1[0].start_time_millis());
EXPECT_EQ(fake_beacon_seed1_end_ms, seeds1[0].end_time_millis());
EXPECT_EQ(fake_beacon_seed2_data, seeds1[1].data());
EXPECT_EQ(fake_beacon_seed2_start_ms, seeds1[1].start_time_millis());
EXPECT_EQ(fake_beacon_seed2_end_ms, seeds1[1].end_time_millis());
std::vector<BeaconSeed> seeds2;
ASSERT_TRUE(fetcher_->FetchSeedsForDevice(device2, &seeds2));
ASSERT_EQ(static_cast<size_t>(2), seeds2.size());
EXPECT_EQ(fake_beacon_seed3_data, seeds2[0].data());
EXPECT_EQ(fake_beacon_seed3_start_ms, seeds2[0].start_time_millis());
EXPECT_EQ(fake_beacon_seed3_end_ms, seeds2[0].end_time_millis());
EXPECT_EQ(fake_beacon_seed4_data, seeds2[1].data());
EXPECT_EQ(fake_beacon_seed4_start_ms, seeds2[1].start_time_millis());
EXPECT_EQ(fake_beacon_seed4_end_ms, seeds2[1].end_time_millis());
}
} // namespace cryptauth
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