| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.federatedcompute.services.training; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| |
| import android.app.job.JobParameters; |
| |
| import com.android.dx.mockito.inline.extended.ExtendedMockito; |
| import com.android.federatedcompute.services.common.FederatedComputeExecutors; |
| import com.android.federatedcompute.services.common.PhFlagsTestUtil; |
| |
| import com.google.common.util.concurrent.Futures; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import com.google.intelligence.fcp.client.FLRunnerResult; |
| import com.google.intelligence.fcp.client.FLRunnerResult.ContributionResult; |
| import com.google.intelligence.fcp.client.RetryInfo; |
| import com.google.intelligence.fcp.client.engine.TaskRetry; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.Mock; |
| import org.mockito.MockitoSession; |
| import org.mockito.quality.Strictness; |
| |
| @RunWith(JUnit4.class) |
| public final class FederatedJobServiceTest { |
| private static final TaskRetry TASK_RETRY = |
| TaskRetry.newBuilder().setRetryToken("foobar").build(); |
| private static final FLRunnerResult FL_RUNNER_SUCCESS_RESULT = |
| FLRunnerResult.newBuilder() |
| .setContributionResult(ContributionResult.SUCCESS) |
| .setRetryInfo( |
| RetryInfo.newBuilder() |
| .setRetryToken(TASK_RETRY.getRetryToken()) |
| .build()) |
| .build(); |
| |
| private FederatedJobService mSpyService; |
| @Mock private FederatedComputeWorker mMockWorker; |
| |
| private MockitoSession mStaticMockSession; |
| |
| @Before |
| public void setUp() throws Exception { |
| PhFlagsTestUtil.setUpDeviceConfigPermissions(); |
| PhFlagsTestUtil.disableGlobalKillSwitch(); |
| |
| mSpyService = spy(new FederatedJobService()); |
| doNothing().when(mSpyService).jobFinished(any(), anyBoolean()); |
| doReturn(mSpyService).when(mSpyService).getApplicationContext(); |
| mStaticMockSession = |
| ExtendedMockito.mockitoSession() |
| .spyStatic(FederatedComputeExecutors.class) |
| .spyStatic(FederatedComputeWorker.class) |
| .initMocks(this) |
| .strictness(Strictness.LENIENT) |
| .startMocking(); |
| ExtendedMockito.doReturn(MoreExecutors.newDirectExecutorService()) |
| .when(() -> FederatedComputeExecutors.getBackgroundExecutor()); |
| ExtendedMockito.doReturn(mMockWorker).when(() -> FederatedComputeWorker.getInstance(any())); |
| } |
| |
| @After |
| public void teardown() { |
| if (mStaticMockSession != null) { |
| mStaticMockSession.finishMocking(); |
| } |
| } |
| |
| @Test |
| public void testOnStartJob() throws Exception { |
| doReturn(Futures.immediateFuture(FL_RUNNER_SUCCESS_RESULT)) |
| .when(mMockWorker) |
| .startTrainingRun(anyInt()); |
| doNothing().when(mMockWorker).finish(eq(FL_RUNNER_SUCCESS_RESULT)); |
| |
| boolean result = mSpyService.onStartJob(mock(JobParameters.class)); |
| |
| assertTrue(result); |
| verify(mSpyService, times(1)).jobFinished(any(), anyBoolean()); |
| } |
| |
| @Test |
| public void testOnStartJobKillSwitch() throws Exception { |
| PhFlagsTestUtil.enableGlobalKillSwitch(); |
| |
| boolean result = mSpyService.onStartJob(mock(JobParameters.class)); |
| |
| assertTrue(result); |
| verify(mMockWorker, never()).startTrainingRun(anyInt()); |
| verify(mSpyService, times(1)).jobFinished(any(), eq(false)); |
| } |
| |
| @Test |
| public void testOnStopJob() { |
| doNothing().when(mMockWorker).finish(any(), eq(ContributionResult.FAIL), eq(true)); |
| |
| // Do not reschedule in JobService. FederatedComputeJobManager will handle it. |
| assertFalse(mSpyService.onStopJob(mock(JobParameters.class))); |
| } |
| } |