| /* |
| * Copyright (C) 2017 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 android.autofillservice.cts; |
| |
| import static com.google.common.truth.Truth.assertWithMessage; |
| |
| import android.app.Activity; |
| import android.view.autofill.AutofillManager; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * Base class for all activities in this test suite |
| */ |
| abstract class AbstractAutoFillActivity extends Activity { |
| |
| private MyAutofillCallback mCallback; |
| |
| /** |
| * Run an action in the UI thread, and blocks caller until the action is finished. |
| */ |
| public final void syncRunOnUiThread(Runnable action) { |
| syncRunOnUiThread(action, Helper.UI_TIMEOUT_MS); |
| } |
| |
| /** |
| * Run an action in the UI thread, and blocks caller until the action is finished or it times |
| * out. |
| */ |
| public final void syncRunOnUiThread(Runnable action, int timeoutMs) { |
| final CountDownLatch latch = new CountDownLatch(1); |
| runOnUiThread(() -> { |
| action.run(); |
| latch.countDown(); |
| }); |
| try { |
| if (!latch.await(timeoutMs, TimeUnit.MILLISECONDS)) { |
| throw new RetryableException("action on UI thread timed out after %d ms", |
| timeoutMs); |
| } |
| } catch (InterruptedException e) { |
| Thread.currentThread().interrupt(); |
| throw new RuntimeException("Interrupted", e); |
| } |
| } |
| |
| protected AutofillManager getAutofillManager() { |
| return getSystemService(AutofillManager.class); |
| } |
| |
| /** |
| * Registers and returns a custom callback for autofill events. |
| */ |
| protected MyAutofillCallback registerCallback() { |
| assertWithMessage("already registered").that(mCallback).isNull(); |
| mCallback = new MyAutofillCallback(); |
| getAutofillManager().registerCallback(mCallback); |
| return mCallback; |
| } |
| |
| /** |
| * Unregister the callback from the {@link AutofillManager}. |
| */ |
| protected void unregisterCallback() { |
| assertWithMessage("not registered").that(mCallback).isNotNull(); |
| getAutofillManager().unregisterCallback(mCallback); |
| mCallback = null; |
| } |
| } |