[EasyUnlock] Add beacon_seeds to RemoteDevice.

components/cryptauth/remote_device_loader_unittest.cc

Index: components/cryptauth/remote_device_loader_unittest.cc
diff --git a/components/cryptauth/remote_device_loader_unittest.cc b/components/cryptauth/remote_device_loader_unittest.cc
index a164542b9a8bc07aec42c40e70f7dab8240e110e..068f177eefa825d32b19dc9a6ffe9976a344160c 100644
--- a/components/cryptauth/remote_device_loader_unittest.cc
+++ b/components/cryptauth/remote_device_loader_unittest.cc
@@ -29,6 +29,11 @@ const char kUserId[] = "example@gmail.com";
 // The public key of the user's local device.
 const char kUserPublicKey[] = "User public key";
 
+// BeaconSeed values.
+const int64_t kBeaconSeedStartTimeMs = 1000;
+const int64_t kBeaconSeedEndTimeMs = 2000;
+const char kBeaconSeedData[] = "Beacon Seed Data";
+
 // Creates and returns an ExternalDeviceInfo proto with the fields appended with
 // |suffix|.
 cryptauth::ExternalDeviceInfo CreateDeviceInfo(const std::string& suffix) {
@@ -37,6 +42,11 @@ cryptauth::ExternalDeviceInfo CreateDeviceInfo(const std::string& suffix) {
   device_info.set_public_key(std::string(kPublicKeyPrefix) + suffix);
   device_info.set_bluetooth_address(std::string(kBluetoothAddressPrefix) +
                                    suffix);
+  device_info.add_beacon_seeds();
+  BeaconSeed* beacon_seed = device_info.mutable_beacon_seeds(0);
+  beacon_seed->set_start_time_millis(kBeaconSeedStartTimeMs);
+  beacon_seed->set_end_time_millis(kBeaconSeedEndTimeMs);
+  beacon_seed->set_data(kBeaconSeedData);
   return device_info;
 }
 
@@ -88,6 +98,31 @@ TEST_F(CryptAuthRemoteDeviceLoaderTest, LoadZeroDevices) {
   EXPECT_EQ(0u, remote_devices_.size());
 }
 
+TEST_F(CryptAuthRemoteDeviceLoaderTest, LoadOneDeviceWithBeaconSeeds) {
+  std::vector<cryptauth::ExternalDeviceInfo> device_infos(
+      1, CreateDeviceInfo("0"));
+  RemoteDeviceLoader loader(device_infos, user_private_key_, kUserId,
+                            std::move(secure_message_delegate_));
+  loader.set_should_load_beacon_seeds(true);
+
+  std::vector<cryptauth::RemoteDevice> result;
+  EXPECT_CALL(*this, LoadCompleted());
+  loader.Load(
+      base::Bind(&CryptAuthRemoteDeviceLoaderTest::OnRemoteDevicesLoaded,
+                 base::Unretained(this)));
+
+  EXPECT_EQ(1u, remote_devices_.size());
+  EXPECT_FALSE(remote_devices_[0].persistent_symmetric_key.empty());
+  EXPECT_EQ(device_infos[0].friendly_device_name(), remote_devices_[0].name);
+  EXPECT_EQ(device_infos[0].public_key(), remote_devices_[0].public_key);
+  ASSERT_EQ(1u, remote_devices_[0].beacon_seeds.size());
+
+  const BeaconSeed& beacon_seed = remote_devices_[0].beacon_seeds[0];
+  EXPECT_EQ(kBeaconSeedData, beacon_seed.data());
+  EXPECT_EQ(kBeaconSeedStartTimeMs, beacon_seed.start_time_millis());
+  EXPECT_EQ(kBeaconSeedEndTimeMs, beacon_seed.end_time_millis());
+}
+
 TEST_F(CryptAuthRemoteDeviceLoaderTest, LoadOneDeviceWithAddress) {
   std::vector<cryptauth::ExternalDeviceInfo> device_infos(1,
                                                          CreateDeviceInfo("0"));
@@ -106,6 +141,7 @@ TEST_F(CryptAuthRemoteDeviceLoaderTest, LoadOneDeviceWithAddress) {
   EXPECT_EQ(device_infos[0].public_key(), remote_devices_[0].public_key);
   EXPECT_EQ(device_infos[0].bluetooth_address(),
             remote_devices_[0].bluetooth_address);
+  EXPECT_EQ(0u, remote_devices_[0].beacon_seeds.size());
 }
 
 TEST_F(CryptAuthRemoteDeviceLoaderTest, LoadOneDeviceWithoutAddress) {