| /* |
| * Copyright (C) 2018 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.view.inputmethod.cts; |
| |
| import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN; |
| import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE; |
| import static android.view.inputmethod.cts.util.TestUtils.getOnMainSync; |
| import static android.view.inputmethod.cts.util.TestUtils.waitOnMainUntil; |
| |
| import static com.android.cts.mockime.ImeEventStreamTestUtils.EventFilterMode.CHECK_EXIT_EVENT_ONLY; |
| import static com.android.cts.mockime.ImeEventStreamTestUtils.expectCommand; |
| import static com.android.cts.mockime.ImeEventStreamTestUtils.expectEvent; |
| import static com.android.cts.mockime.ImeEventStreamTestUtils.notExpectEvent; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import android.app.Instrumentation; |
| import android.inputmethodservice.InputMethodService; |
| import android.text.TextUtils; |
| import android.view.KeyEvent; |
| import android.view.inputmethod.cts.util.EndToEndImeTestBase; |
| import android.view.inputmethod.cts.util.TestActivity; |
| import android.widget.EditText; |
| import android.widget.LinearLayout; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.filters.MediumTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.cts.mockime.ImeCommand; |
| import com.android.cts.mockime.ImeEvent; |
| import com.android.cts.mockime.ImeEventStream; |
| import com.android.cts.mockime.ImeSettings; |
| import com.android.cts.mockime.MockImeSession; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| import java.util.function.Predicate; |
| |
| /** |
| * Tests for {@link InputMethodService} methods. |
| */ |
| @MediumTest |
| @RunWith(AndroidJUnit4.class) |
| public class InputMethodServiceTest extends EndToEndImeTestBase { |
| private static final long TIMEOUT = TimeUnit.SECONDS.toMillis(5); |
| private static final long EXPECTED_TIMEOUT = TimeUnit.SECONDS.toMillis(2); |
| |
| private Instrumentation mInstrumentation; |
| |
| private static Predicate<ImeEvent> backKeyDownMatcher(boolean expectedReturnValue) { |
| return event -> { |
| if (!TextUtils.equals("onKeyDown", event.getEventName())) { |
| return false; |
| } |
| final int keyCode = event.getArguments().getInt("keyCode"); |
| if (keyCode != KeyEvent.KEYCODE_BACK) { |
| return false; |
| } |
| return event.getReturnBooleanValue() == expectedReturnValue; |
| }; |
| } |
| |
| @Before |
| public void setup() { |
| mInstrumentation = InstrumentationRegistry.getInstrumentation(); |
| } |
| |
| private TestActivity createTestActivity(final int windowFlags) { |
| return TestActivity.startSync(activity -> { |
| final LinearLayout layout = new LinearLayout(activity); |
| layout.setOrientation(LinearLayout.VERTICAL); |
| |
| final EditText editText = new EditText(activity); |
| editText.setText("Editable"); |
| layout.addView(editText); |
| editText.requestFocus(); |
| |
| activity.getWindow().setSoftInputMode(windowFlags); |
| return layout; |
| }); |
| } |
| |
| private void verifyImeConsumesBackButton(int backDisposition) throws Exception { |
| try (MockImeSession imeSession = MockImeSession.create( |
| InstrumentationRegistry.getContext(), |
| InstrumentationRegistry.getInstrumentation().getUiAutomation(), |
| new ImeSettings.Builder())) { |
| final ImeEventStream stream = imeSession.openEventStream(); |
| |
| final TestActivity testActivity = createTestActivity(SOFT_INPUT_STATE_ALWAYS_VISIBLE); |
| expectEvent(stream, event -> "onStartInputView".equals(event.getEventName()), TIMEOUT); |
| |
| final ImeCommand command = imeSession.callSetBackDisposition(backDisposition); |
| expectCommand(stream, command, TIMEOUT); |
| |
| testActivity.setIgnoreBackKey(true); |
| assertEquals(0, |
| (long) getOnMainSync(() -> testActivity.getOnBackPressedCallCount())); |
| mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK); |
| |
| expectEvent(stream, backKeyDownMatcher(true), CHECK_EXIT_EVENT_ONLY, TIMEOUT); |
| |
| // Make sure TestActivity#onBackPressed() is NOT called. |
| try { |
| waitOnMainUntil(() -> testActivity.getOnBackPressedCallCount() > 0, |
| EXPECTED_TIMEOUT); |
| fail("Activity#onBackPressed() should not be called"); |
| } catch (TimeoutException e){ |
| // This is fine. We actually expect timeout. |
| } |
| } |
| } |
| |
| @Test |
| public void testSetBackDispositionDefault() throws Exception { |
| verifyImeConsumesBackButton(InputMethodService.BACK_DISPOSITION_DEFAULT); |
| } |
| |
| @Test |
| public void testSetBackDispositionWillNotDismiss() throws Exception { |
| verifyImeConsumesBackButton(InputMethodService.BACK_DISPOSITION_WILL_NOT_DISMISS); |
| } |
| |
| @Test |
| public void testSetBackDispositionWillDismiss() throws Exception { |
| verifyImeConsumesBackButton(InputMethodService.BACK_DISPOSITION_WILL_DISMISS); |
| } |
| |
| @Test |
| public void testSetBackDispositionAdjustNothing() throws Exception { |
| verifyImeConsumesBackButton(InputMethodService.BACK_DISPOSITION_ADJUST_NOTHING); |
| } |
| |
| @Test |
| public void testRequestHideSelf() throws Exception { |
| try (MockImeSession imeSession = MockImeSession.create( |
| InstrumentationRegistry.getContext(), |
| InstrumentationRegistry.getInstrumentation().getUiAutomation(), |
| new ImeSettings.Builder())) { |
| final ImeEventStream stream = imeSession.openEventStream(); |
| |
| createTestActivity(SOFT_INPUT_STATE_ALWAYS_VISIBLE); |
| expectEvent(stream, event -> "onStartInputView".equals(event.getEventName()), TIMEOUT); |
| |
| imeSession.callRequestHideSelf(0); |
| expectEvent(stream, event -> "hideSoftInput".equals(event.getEventName()), TIMEOUT); |
| expectEvent(stream, event -> "onFinishInputView".equals(event.getEventName()), TIMEOUT); |
| } |
| } |
| |
| @Test |
| public void testRequestShowSelf() throws Exception { |
| try (MockImeSession imeSession = MockImeSession.create( |
| InstrumentationRegistry.getContext(), |
| InstrumentationRegistry.getInstrumentation().getUiAutomation(), |
| new ImeSettings.Builder())) { |
| final ImeEventStream stream = imeSession.openEventStream(); |
| |
| createTestActivity(SOFT_INPUT_STATE_ALWAYS_HIDDEN); |
| notExpectEvent( |
| stream, event -> "onStartInputView".equals(event.getEventName()), TIMEOUT); |
| |
| imeSession.callRequestShowSelf(0); |
| expectEvent(stream, event -> "showSoftInput".equals(event.getEventName()), TIMEOUT); |
| expectEvent(stream, event -> "onStartInputView".equals(event.getEventName()), TIMEOUT); |
| } |
| } |
| } |