1 files changed, 234 insertions, 0 deletions
diff --git a/tests/robotests/src/test/java/com/google/android/enterprise/connectedapps/robotests/BothProfilesManualListenableFutureTest.java b/tests/robotests/src/test/java/com/google/android/enterprise/connectedapps/robotests/BothProfilesManualListenableFutureTest.java
new file mode 100644
index 0000000..a3ca7eb
--- /dev/null
+++ b/tests/robotests/src/test/java/com/google/android/enterprise/connectedapps/robotests/BothProfilesManualListenableFutureTest.java
@@ -0,0 +1,234 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * 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
+ *
+ *   https://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.google.android.enterprise.connectedapps.robotests;
+
+import static com.google.android.enterprise.connectedapps.SharedTestUtilities.INTERACT_ACROSS_USERS;
+import static com.google.common.truth.Truth.assertThat;
+import static org.robolectric.annotation.LooperMode.Mode.LEGACY;
+
+import android.app.Application;
+import android.app.Service;
+import android.os.Build.VERSION_CODES;
+import android.os.IBinder;
+import androidx.test.core.app.ApplicationProvider;
+import com.google.android.enterprise.connectedapps.Profile;
+import com.google.android.enterprise.connectedapps.RobolectricTestUtilities;
+import com.google.android.enterprise.connectedapps.TestScheduledExecutorService;
+import com.google.android.enterprise.connectedapps.testapp.configuration.TestApplication;
+import com.google.android.enterprise.connectedapps.testapp.connector.TestProfileConnector;
+import com.google.android.enterprise.connectedapps.testapp.types.ProfileTestCrossProfileType;
+import com.google.android.enterprise.connectedapps.testapp.types.TestCrossProfileType;
+import com.google.common.util.concurrent.ListenableFuture;
+import java.util.Map;
+import java.util.concurrent.ExecutionException;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.annotation.LooperMode;
+
+@LooperMode(LEGACY)
+@RunWith(RobolectricTestRunner.class)
+@Config(minSdk = VERSION_CODES.O)
+public class BothProfilesManualListenableFutureTest {
+  private static final String STRING = "String";
+
+  private final Application context = ApplicationProvider.getApplicationContext();
+  private final TestScheduledExecutorService scheduledExecutorService =
+      new TestScheduledExecutorService();
+  private final TestProfileConnector testProfileConnector =
+      TestProfileConnector.create(context, scheduledExecutorService);
+  private final RobolectricTestUtilities testUtilities =
+      new RobolectricTestUtilities(testProfileConnector, scheduledExecutorService);
+  private final Profile currentProfileIdentifier = testProfileConnector.utils().getCurrentProfile();
+  private final Profile otherProfileIdentifier = testProfileConnector.utils().getOtherProfile();
+  private final ProfileTestCrossProfileType profileTestCrossProfileType =
+      ProfileTestCrossProfileType.create(testProfileConnector);
+
+  @Before
+  public void setUp() {
+    Service profileAwareService = Robolectric.setupService(TestApplication.getService());
+    testUtilities.initTests();
+    IBinder binder = profileAwareService.onBind(/* intent= */ null);
+    testUtilities.setBinding(binder, RobolectricTestUtilities.TEST_CONNECTOR_CLASS_NAME);
+    testUtilities.createWorkUser();
+    testUtilities.turnOnWorkProfile();
+    testUtilities.setRunningOnPersonalProfile();
+    testUtilities.setRequestsPermissions(INTERACT_ACROSS_USERS);
+    testUtilities.grantPermissions(INTERACT_ACROSS_USERS);
+    testUtilities.startConnectingAndWait();
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isBound_calledOnBothProfiles()
+      throws ExecutionException, InterruptedException {
+    testUtilities.startConnectingAndWait();
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+
+    profileTestCrossProfileType.both().listenableFutureVoidMethod().get();
+
+    // This calls on the same profile because of robolectric
+    assertThat(TestCrossProfileType.voidMethodCalls).isEqualTo(2);
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isBound_resultContainsBothProfilesResults()
+      throws ExecutionException, InterruptedException {
+    testUtilities.startConnectingAndWait();
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+
+    Map<Profile, String> results =
+        profileTestCrossProfileType.both().listenableFutureIdentityStringMethod(STRING).get();
+
+    assertThat(results.get(currentProfileIdentifier)).isEqualTo(STRING);
+    assertThat(results.get(otherProfileIdentifier)).isEqualTo(STRING);
+  }
+
+  @Test // This behaviour is expected right now but will change
+  public void both_listenableFuture_manualConnection_isBound_blockingMethod_blocks() {
+    testUtilities.startConnectingAndWait();
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+
+    ListenableFuture<Map<Profile, Void>> future =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureVoidMethodWithDelay(/* secondsDelay= */ 5);
+
+    assertThat(future.isDone()).isTrue();
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isBound_nonblockingMethod_doesNotBlock() {
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+
+    ListenableFuture<Map<Profile, Void>> future =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureVoidMethodWithNonBlockingDelay(/* secondsDelay= */ 5);
+
+    assertThat(future.isDone()).isFalse();
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isBound_nonblockingMethod_doesCallback() {
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+
+    ListenableFuture<Map<Profile, Void>> future =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureVoidMethodWithNonBlockingDelay(/* secondsDelay= */ 5);
+    testUtilities.advanceTimeBySeconds(10);
+
+    assertThat(future.isDone()).isTrue();
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isNotBound_calledOnOnlyCurrentProfile()
+      throws ExecutionException, InterruptedException {
+    testUtilities.startConnectingAndWait();
+    testUtilities.turnOffWorkProfile();
+
+    profileTestCrossProfileType.both().listenableFutureVoidMethod().get();
+
+    // This calls on the same profile because of robolectric
+    assertThat(TestCrossProfileType.voidMethodCalls).isEqualTo(1);
+  }
+
+  @Test
+  public void
+      both_listenableFuture_manualConnection_isNotBound_resultContainsOnlyCurrentProfilesResult()
+          throws ExecutionException, InterruptedException {
+    testUtilities.startConnectingAndWait();
+    testUtilities.turnOffWorkProfile();
+
+    Map<Profile, String> results =
+        profileTestCrossProfileType.both().listenableFutureIdentityStringMethod(STRING).get();
+
+    assertThat(results.get(currentProfileIdentifier)).isEqualTo(STRING);
+    assertThat(results.get(otherProfileIdentifier)).isEqualTo(null);
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isBound_becomesUnbound_calledOnBothProfiles() {
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+    ListenableFuture<Map<Profile, Void>> unusedFuture =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureVoidMethodWithNonBlockingDelay(/* secondsDelay= */ 5);
+
+    // Because of the way Robolectric currently works - the method is guaranteed to have executed
+    //  before the work profile is turned off. This may change with later changes to the SDK so
+    //  this test will be updated.
+    testUtilities.turnOffWorkProfile();
+
+    // This calls on the same profile because of robolectric
+    assertThat(TestCrossProfileType.voidMethodCalls).isEqualTo(2);
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_isBound_becomesUnbound_callbackFires() {
+    testUtilities.turnOnWorkProfile();
+    testUtilities.startConnectingAndWait();
+    ListenableFuture<Map<Profile, Void>> future =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureVoidMethodWithNonBlockingDelay(/* secondsDelay= */ 5);
+
+    testUtilities.turnOffWorkProfile();
+
+    assertThat(future.isDone()).isTrue();
+  }
+
+  @Test
+  public void both_listenableFuture_manualConnection_profilesWithExceptionsAreNotIncludedInResults()
+      throws ExecutionException, InterruptedException {
+    testUtilities.startConnectingAndWait();
+    ListenableFuture<Map<Profile, Void>> future =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureVoidMethodWhichSetsIllegalStateException();
+
+    assertThat(future.get()).isEmpty();
+  }
+
+  @Test
+  public void
+      both_listenableFuture_manualConnection_connectionDropsDuringCall_resultContainsOnlyCurrentProfilesResult()
+          throws ExecutionException, InterruptedException {
+    testUtilities.startConnectingAndWait();
+    ListenableFuture<Map<Profile, String>> future =
+        profileTestCrossProfileType
+            .both()
+            .listenableFutureIdentityStringMethodWithNonBlockingDelay(
+                STRING, /* secondsDelay= */ 5);
+    testUtilities.advanceTimeBySeconds(2);
+
+    testUtilities.turnOffWorkProfile();
+
+    Map<Profile, String> results = future.get();
+
+    assertThat(results).containsKey(currentProfileIdentifier);
+    assertThat(results).doesNotContainKey(otherProfileIdentifier);
+  }
+}