| /* |
| * Copyright (C) 2010 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.accessibilityservice.cts; |
| |
| import static android.accessibilityservice.cts.utils.AccessibilityEventFilterUtils |
| .filterForEventType; |
| import static android.accessibilityservice.cts.utils.RunOnMainUtils.getOnMain; |
| import static android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction |
| .ACTION_HIDE_TOOLTIP; |
| import static android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction |
| .ACTION_SHOW_TOOLTIP; |
| |
| import static org.hamcrest.core.IsEqual.equalTo; |
| import static org.hamcrest.core.IsNull.nullValue; |
| import static org.hamcrest.core.IsNull.notNullValue; |
| import static org.hamcrest.Matchers.in; |
| import static org.hamcrest.Matchers.not; |
| import static org.junit.Assert.assertThat; |
| |
| import android.accessibilityservice.cts.activities.AccessibilityEndToEndActivity; |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.app.Instrumentation; |
| import android.app.Notification; |
| import android.app.NotificationChannel; |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.app.Service; |
| import android.app.UiAutomation; |
| import android.appwidget.AppWidgetHost; |
| import android.appwidget.AppWidgetManager; |
| import android.appwidget.AppWidgetProviderInfo; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.content.res.Configuration; |
| import android.os.Process; |
| import android.platform.test.annotations.AppModeFull; |
| import android.platform.test.annotations.Presubmit; |
| import android.test.suitebuilder.annotation.MediumTest; |
| import android.text.TextUtils; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.accessibility.AccessibilityEvent; |
| import android.view.accessibility.AccessibilityManager; |
| import android.view.accessibility.AccessibilityNodeInfo; |
| import android.widget.Button; |
| import android.widget.EditText; |
| import android.widget.ListView; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.concurrent.TimeoutException; |
| |
| import com.android.compatibility.common.util.CddTest; |
| |
| /** |
| * This class performs end-to-end testing of the accessibility feature by |
| * creating an {@link Activity} and poking around so {@link AccessibilityEvent}s |
| * are generated and their correct dispatch verified. |
| */ |
| @CddTest(requirement="3.10/C-1-2,W-1-1") |
| public class AccessibilityEndToEndTest extends |
| AccessibilityActivityTestCase<AccessibilityEndToEndActivity> { |
| |
| private static final String LOG_TAG = "AccessibilityEndToEndTest"; |
| |
| private static final String GRANT_BIND_APP_WIDGET_PERMISSION_COMMAND = |
| "appwidget grantbind --package android.accessibilityservice.cts --user 0"; |
| |
| private static final String REVOKE_BIND_APP_WIDGET_PERMISSION_COMMAND = |
| "appwidget revokebind --package android.accessibilityservice.cts --user 0"; |
| |
| private static final String APP_WIDGET_PROVIDER_PACKAGE = "foo.bar.baz"; |
| |
| /** |
| * Creates a new instance for testing {@link AccessibilityEndToEndActivity}. |
| */ |
| public AccessibilityEndToEndTest() { |
| super(AccessibilityEndToEndActivity.class); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTypeViewSelectedAccessibilityEvent() throws Throwable { |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_VIEW_SELECTED); |
| expected.setClassName(ListView.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(getActivity().getString(R.string.second_list_item)); |
| expected.setItemCount(2); |
| expected.setCurrentItemIndex(1); |
| expected.setEnabled(true); |
| expected.setScrollable(false); |
| expected.setFromIndex(0); |
| expected.setToIndex(1); |
| |
| final ListView listView = (ListView) getActivity().findViewById(R.id.listview); |
| |
| AccessibilityEvent awaitedEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| listView.setSelection(1); |
| } |
| }); |
| }}, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return equalsAccessiblityEvent(event, expected); |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedEvent); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTypeViewClickedAccessibilityEvent() throws Throwable { |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_VIEW_CLICKED); |
| expected.setClassName(Button.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(getActivity().getString(R.string.button_title)); |
| expected.setEnabled(true); |
| |
| final Button button = (Button) getActivity().findViewById(R.id.button); |
| |
| AccessibilityEvent awaitedEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| button.performClick(); |
| } |
| }); |
| }}, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return equalsAccessiblityEvent(event, expected); |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedEvent); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTypeViewLongClickedAccessibilityEvent() throws Throwable { |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_VIEW_LONG_CLICKED); |
| expected.setClassName(Button.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(getActivity().getString(R.string.button_title)); |
| expected.setEnabled(true); |
| |
| final Button button = (Button) getActivity().findViewById(R.id.button); |
| |
| AccessibilityEvent awaitedEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| button.performLongClick(); |
| } |
| }); |
| }}, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return equalsAccessiblityEvent(event, expected); |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedEvent); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTypeViewFocusedAccessibilityEvent() throws Throwable { |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_VIEW_FOCUSED); |
| expected.setClassName(Button.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(getActivity().getString(R.string.button_title)); |
| expected.setItemCount(4); |
| expected.setCurrentItemIndex(3); |
| expected.setEnabled(true); |
| |
| final Button button = (Button) getActivity().findViewById(R.id.buttonWithTooltip); |
| |
| AccessibilityEvent awaitedEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| () -> getActivity().runOnUiThread(() -> button.requestFocus()), |
| (event) -> equalsAccessiblityEvent(event, expected), |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedEvent); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTypeViewTextChangedAccessibilityEvent() throws Throwable { |
| // focus the edit text |
| final EditText editText = (EditText) getActivity().findViewById(R.id.edittext); |
| |
| AccessibilityEvent awaitedFocusEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| editText.requestFocus(); |
| } |
| }); |
| }}, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return event.getEventType() == AccessibilityEvent.TYPE_VIEW_FOCUSED; |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected focuss event.", awaitedFocusEvent); |
| |
| final String beforeText = getActivity().getString(R.string.text_input_blah); |
| final String newText = getActivity().getString(R.string.text_input_blah_blah); |
| final String afterText = beforeText.substring(0, 3) + newText; |
| |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_VIEW_TEXT_CHANGED); |
| expected.setClassName(EditText.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(afterText); |
| expected.setBeforeText(beforeText); |
| expected.setFromIndex(3); |
| expected.setAddedCount(9); |
| expected.setRemovedCount(1); |
| expected.setEnabled(true); |
| |
| AccessibilityEvent awaitedTextChangeEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| editText.getEditableText().replace(3, 4, newText); |
| } |
| }); |
| }}, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return equalsAccessiblityEvent(event, expected); |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedTextChangeEvent); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTypeWindowStateChangedAccessibilityEvent() throws Throwable { |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED); |
| expected.setClassName(AlertDialog.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(getActivity().getString(R.string.alert_title)); |
| expected.getText().add(getActivity().getString(R.string.alert_message)); |
| expected.setEnabled(true); |
| |
| AccessibilityEvent awaitedEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| (new AlertDialog.Builder(getActivity()).setTitle(R.string.alert_title) |
| .setMessage(R.string.alert_message)).create().show(); |
| } |
| }); |
| }}, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return equalsAccessiblityEvent(event, expected); |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedEvent); |
| } |
| |
| @MediumTest |
| @AppModeFull |
| @SuppressWarnings("deprecation") |
| @Presubmit |
| public void testTypeNotificationStateChangedAccessibilityEvent() throws Throwable { |
| // No notification UI on televisions. |
| if ((getActivity().getResources().getConfiguration().uiMode |
| & Configuration.UI_MODE_TYPE_MASK) == Configuration.UI_MODE_TYPE_TELEVISION) { |
| Log.i(LOG_TAG, "Skipping: testTypeNotificationStateChangedAccessibilityEvent" + |
| " - No notification UI on televisions."); |
| return; |
| } |
| PackageManager pm = getInstrumentation().getTargetContext().getPackageManager(); |
| if (pm.hasSystemFeature(pm.FEATURE_WATCH)) { |
| Log.i(LOG_TAG, "Skipping: testTypeNotificationStateChangedAccessibilityEvent" + |
| " - Watches have different notification system."); |
| return; |
| } |
| |
| String message = getActivity().getString(R.string.notification_message); |
| |
| final NotificationManager notificationManager = |
| (NotificationManager) getActivity().getSystemService(Service.NOTIFICATION_SERVICE); |
| final NotificationChannel channel = |
| new NotificationChannel("id", "name", NotificationManager.IMPORTANCE_DEFAULT); |
| try { |
| // create the notification to send |
| channel.enableVibration(true); |
| channel.enableLights(true); |
| channel.setBypassDnd(true); |
| notificationManager.createNotificationChannel(channel); |
| NotificationChannel created = |
| notificationManager.getNotificationChannel(channel.getId()); |
| final int notificationId = 1; |
| final Notification notification = |
| new Notification.Builder(getActivity(), channel.getId()) |
| .setSmallIcon(android.R.drawable.stat_notify_call_mute) |
| .setContentIntent(PendingIntent.getActivity(getActivity(), 0, |
| new Intent(), |
| PendingIntent.FLAG_CANCEL_CURRENT)) |
| .setTicker(message) |
| .setContentTitle("") |
| .setContentText("") |
| .setPriority(Notification.PRIORITY_MAX) |
| // Mark the notification as "interruptive" by specifying a vibration |
| // pattern. This ensures it's announced properly on watch-type devices. |
| .setVibrate(new long[]{}) |
| .build(); |
| |
| // create and populate the expected event |
| final AccessibilityEvent expected = AccessibilityEvent.obtain(); |
| expected.setEventType(AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED); |
| expected.setClassName(Notification.class.getName()); |
| expected.setPackageName(getActivity().getPackageName()); |
| expected.getText().add(message); |
| expected.setParcelableData(notification); |
| |
| AccessibilityEvent awaitedEvent = |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent( |
| new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| // trigger the event |
| notificationManager |
| .notify(notificationId, notification); |
| getActivity().finish(); |
| } |
| }); |
| } |
| }, |
| new UiAutomation.AccessibilityEventFilter() { |
| // check the received event |
| @Override |
| public boolean accept(AccessibilityEvent event) { |
| return equalsAccessiblityEvent(event, expected); |
| } |
| }, |
| TIMEOUT_ASYNC_PROCESSING); |
| assertNotNull("Did not receive expected event: " + expected, awaitedEvent); |
| } finally { |
| notificationManager.deleteNotificationChannel(channel.getId()); |
| } |
| } |
| |
| @MediumTest |
| public void testInterrupt_notifiesService() { |
| getInstrumentation() |
| .getUiAutomation(UiAutomation.FLAG_DONT_SUPPRESS_ACCESSIBILITY_SERVICES); |
| InstrumentedAccessibilityService service = InstrumentedAccessibilityService.enableService( |
| getInstrumentation(), InstrumentedAccessibilityService.class); |
| try { |
| assertFalse(service.wasOnInterruptCalled()); |
| |
| getActivity().runOnUiThread(() -> { |
| AccessibilityManager accessibilityManager = (AccessibilityManager) getActivity() |
| .getSystemService(Service.ACCESSIBILITY_SERVICE); |
| accessibilityManager.interrupt(); |
| }); |
| |
| Object waitObject = service.getInterruptWaitObject(); |
| synchronized (waitObject) { |
| if (!service.wasOnInterruptCalled()) { |
| try { |
| waitObject.wait(TIMEOUT_ASYNC_PROCESSING); |
| } catch (InterruptedException e) { |
| // Do nothing |
| } |
| } |
| } |
| assertTrue(service.wasOnInterruptCalled()); |
| } finally { |
| service.disableSelfAndRemove(); |
| } |
| } |
| |
| @MediumTest |
| public void testPackageNameCannotBeFaked() throws Exception { |
| getActivity().runOnUiThread(() -> { |
| // Set the activity to report fake package for events and nodes |
| getActivity().setReportedPackageName("foo.bar.baz"); |
| |
| // Make sure node package cannot be faked |
| AccessibilityNodeInfo root = getInstrumentation().getUiAutomation() |
| .getRootInActiveWindow(); |
| assertPackageName(root, getActivity().getPackageName()); |
| }); |
| |
| // Make sure event package cannot be faked |
| try { |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent(() -> |
| getInstrumentation().runOnMainSync(() -> |
| getActivity().findViewById(R.id.button).requestFocus()) |
| , (AccessibilityEvent event) -> |
| event.getEventType() == AccessibilityEvent.TYPE_VIEW_FOCUSED |
| && event.getPackageName().equals(getActivity().getPackageName()) |
| , TIMEOUT_ASYNC_PROCESSING); |
| } catch (TimeoutException e) { |
| fail("Events from fake package should be fixed to use the correct package"); |
| } |
| } |
| |
| @AppModeFull |
| @MediumTest |
| @Presubmit |
| public void testPackageNameCannotBeFakedAppWidget() throws Exception { |
| if (!hasAppWidgets()) { |
| return; |
| } |
| |
| getInstrumentation().runOnMainSync(() -> { |
| // Set the activity to report fake package for events and nodes |
| getActivity().setReportedPackageName(APP_WIDGET_PROVIDER_PACKAGE); |
| |
| // Make sure we cannot report nodes as if from the widget package |
| AccessibilityNodeInfo root = getInstrumentation().getUiAutomation() |
| .getRootInActiveWindow(); |
| assertPackageName(root, getActivity().getPackageName()); |
| }); |
| |
| // Make sure we cannot send events as if from the widget package |
| try { |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent(() -> |
| getInstrumentation().runOnMainSync(() -> |
| getActivity().findViewById(R.id.button).requestFocus()) |
| , (AccessibilityEvent event) -> |
| event.getEventType() == AccessibilityEvent.TYPE_VIEW_FOCUSED |
| && event.getPackageName().equals(getActivity().getPackageName()) |
| , TIMEOUT_ASYNC_PROCESSING); |
| } catch (TimeoutException e) { |
| fail("Should not be able to send events from a widget package if no widget hosted"); |
| } |
| |
| // Create a host and start listening. |
| final AppWidgetHost host = new AppWidgetHost(getInstrumentation().getTargetContext(), 0); |
| host.deleteHost(); |
| host.startListening(); |
| |
| // Well, app do not have this permission unless explicitly granted |
| // by the user. Now we will pretend for the user and grant it. |
| grantBindAppWidgetPermission(); |
| |
| // Allocate an app widget id to bind. |
| final int appWidgetId = host.allocateAppWidgetId(); |
| try { |
| // Grab a provider we defined to be bound. |
| final AppWidgetProviderInfo provider = getAppWidgetProviderInfo(); |
| |
| // Bind the widget. |
| final boolean widgetBound = getAppWidgetManager().bindAppWidgetIdIfAllowed( |
| appWidgetId, provider.getProfile(), provider.provider, null); |
| assertTrue(widgetBound); |
| |
| // Make sure the app can use the package of a widget it hosts |
| getInstrumentation().runOnMainSync(() -> { |
| // Make sure we can report nodes as if from the widget package |
| AccessibilityNodeInfo root = getInstrumentation().getUiAutomation() |
| .getRootInActiveWindow(); |
| assertPackageName(root, APP_WIDGET_PROVIDER_PACKAGE); |
| }); |
| |
| // Make sure we can send events as if from the widget package |
| try { |
| getInstrumentation().getUiAutomation().executeAndWaitForEvent(() -> |
| getInstrumentation().runOnMainSync(() -> |
| getActivity().findViewById(R.id.button).performClick()) |
| , (AccessibilityEvent event) -> |
| event.getEventType() == AccessibilityEvent.TYPE_VIEW_CLICKED |
| && event.getPackageName().equals(APP_WIDGET_PROVIDER_PACKAGE) |
| , TIMEOUT_ASYNC_PROCESSING); |
| } catch (TimeoutException e) { |
| fail("Should be able to send events from a widget package if widget hosted"); |
| } |
| } finally { |
| // Clean up. |
| host.deleteAppWidgetId(appWidgetId); |
| host.deleteHost(); |
| revokeBindAppWidgetPermission(); |
| } |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testViewHeadingReportedToAccessibility() throws Exception { |
| final Instrumentation instrumentation = getInstrumentation(); |
| final EditText editText = (EditText) getOnMain(instrumentation, () -> { |
| return getActivity().findViewById(R.id.edittext); |
| }); |
| // Make sure the edittext was populated properly from xml |
| final boolean editTextIsHeading = getOnMain(instrumentation, () -> { |
| return editText.isAccessibilityHeading(); |
| }); |
| assertTrue("isAccessibilityHeading not populated properly from xml", editTextIsHeading); |
| |
| final UiAutomation uiAutomation = instrumentation.getUiAutomation(); |
| final AccessibilityNodeInfo editTextNode = uiAutomation.getRootInActiveWindow() |
| .findAccessibilityNodeInfosByViewId( |
| "android.accessibilityservice.cts:id/edittext") |
| .get(0); |
| assertTrue("isAccessibilityHeading not reported to accessibility", |
| editTextNode.isHeading()); |
| |
| uiAutomation.executeAndWaitForEvent(() -> instrumentation.runOnMainSync(() -> |
| editText.setAccessibilityHeading(false)), |
| filterForEventType(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED), |
| TIMEOUT_ASYNC_PROCESSING); |
| editTextNode.refresh(); |
| assertFalse("isAccessibilityHeading not reported to accessibility after update", |
| editTextNode.isHeading()); |
| } |
| |
| @MediumTest |
| @Presubmit |
| public void testTooltipTextReportedToAccessibility() { |
| final Instrumentation instrumentation = getInstrumentation(); |
| final UiAutomation uiAutomation = instrumentation.getUiAutomation(); |
| final AccessibilityNodeInfo buttonNode = uiAutomation.getRootInActiveWindow() |
| .findAccessibilityNodeInfosByViewId( |
| "android.accessibilityservice.cts:id/buttonWithTooltip") |
| .get(0); |
| assertEquals("Tooltip text not reported to accessibility", |
| instrumentation.getContext().getString(R.string.button_tooltip), |
| buttonNode.getTooltipText()); |
| } |
| |
| @MediumTest |
| public void testTooltipTextActionsReportedToAccessibility() throws Exception { |
| final Instrumentation instrumentation = getInstrumentation(); |
| final UiAutomation uiAutomation = instrumentation.getUiAutomation(); |
| final AccessibilityNodeInfo buttonNode = uiAutomation.getRootInActiveWindow() |
| .findAccessibilityNodeInfosByViewId( |
| "android.accessibilityservice.cts:id/buttonWithTooltip") |
| .get(0); |
| assertFalse(hasTooltipShowing(R.id.buttonWithTooltip)); |
| assertThat(ACTION_SHOW_TOOLTIP, in(buttonNode.getActionList())); |
| assertThat(ACTION_HIDE_TOOLTIP, not(in(buttonNode.getActionList()))); |
| uiAutomation.executeAndWaitForEvent(() -> buttonNode.performAction( |
| ACTION_SHOW_TOOLTIP.getId()), |
| filterForEventType(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED), |
| TIMEOUT_ASYNC_PROCESSING); |
| |
| // The button should now be showing the tooltip, so it should have the option to hide it. |
| buttonNode.refresh(); |
| assertThat(ACTION_HIDE_TOOLTIP, in(buttonNode.getActionList())); |
| assertThat(ACTION_SHOW_TOOLTIP, not(in(buttonNode.getActionList()))); |
| assertTrue(hasTooltipShowing(R.id.buttonWithTooltip)); |
| } |
| |
| @MediumTest |
| public void testTraversalBeforeReportedToAccessibility() throws Exception { |
| final Instrumentation instrumentation = getInstrumentation(); |
| final UiAutomation uiAutomation = instrumentation.getUiAutomation(); |
| final AccessibilityNodeInfo buttonNode = uiAutomation.getRootInActiveWindow() |
| .findAccessibilityNodeInfosByViewId( |
| "android.accessibilityservice.cts:id/buttonWithTooltip") |
| .get(0); |
| final AccessibilityNodeInfo beforeNode = buttonNode.getTraversalBefore(); |
| assertThat(beforeNode, notNullValue()); |
| assertThat(beforeNode.getViewIdResourceName(), |
| equalTo("android.accessibilityservice.cts:id/edittext")); |
| |
| uiAutomation.executeAndWaitForEvent(() -> instrumentation.runOnMainSync( |
| () -> getActivity().findViewById(R.id.buttonWithTooltip) |
| .setAccessibilityTraversalBefore(View.NO_ID)), |
| filterForEventType(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED), |
| TIMEOUT_ASYNC_PROCESSING); |
| |
| buttonNode.refresh(); |
| assertThat(buttonNode.getTraversalBefore(), nullValue()); |
| } |
| |
| @MediumTest |
| public void testTraversalAfterReportedToAccessibility() throws Exception { |
| final Instrumentation instrumentation = getInstrumentation(); |
| final UiAutomation uiAutomation = instrumentation.getUiAutomation(); |
| final AccessibilityNodeInfo editNode = uiAutomation.getRootInActiveWindow() |
| .findAccessibilityNodeInfosByViewId( |
| "android.accessibilityservice.cts:id/edittext") |
| .get(0); |
| final AccessibilityNodeInfo afterNode = editNode.getTraversalAfter(); |
| assertThat(afterNode, notNullValue()); |
| assertThat(afterNode.getViewIdResourceName(), |
| equalTo("android.accessibilityservice.cts:id/buttonWithTooltip")); |
| |
| uiAutomation.executeAndWaitForEvent(() -> instrumentation.runOnMainSync( |
| () -> getActivity().findViewById(R.id.edittext) |
| .setAccessibilityTraversalAfter(View.NO_ID)), |
| filterForEventType(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED), |
| TIMEOUT_ASYNC_PROCESSING); |
| |
| editNode.refresh(); |
| assertThat(editNode.getTraversalAfter(), nullValue()); |
| } |
| |
| @MediumTest |
| public void testLabelForReportedToAccessibility() throws Exception { |
| final Instrumentation instrumentation = getInstrumentation(); |
| final UiAutomation uiAutomation = instrumentation.getUiAutomation(); |
| uiAutomation.executeAndWaitForEvent(() -> instrumentation.runOnMainSync(() -> getActivity() |
| .findViewById(R.id.edittext).setLabelFor(R.id.buttonWithTooltip)), |
| filterForEventType(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED), |
| TIMEOUT_ASYNC_PROCESSING); |
| // TODO: b/78022650: This code should move above the executeAndWait event. It's here because |
| // the a11y cache doesn't get notified when labelFor changes, so the node with the |
| // labledBy isn't updated. |
| final AccessibilityNodeInfo editNode = uiAutomation.getRootInActiveWindow() |
| .findAccessibilityNodeInfosByViewId( |
| "android.accessibilityservice.cts:id/edittext") |
| .get(0); |
| editNode.refresh(); |
| final AccessibilityNodeInfo labelForNode = editNode.getLabelFor(); |
| assertThat(labelForNode, notNullValue()); |
| // Labeled node should indicate that it is labeled by the other one |
| assertThat(labelForNode.getLabeledBy(), equalTo(editNode)); |
| } |
| |
| private static void assertPackageName(AccessibilityNodeInfo node, String packageName) { |
| if (node == null) { |
| return; |
| } |
| assertEquals(packageName, node.getPackageName()); |
| final int childCount = node.getChildCount(); |
| for (int i = 0; i < childCount; i++) { |
| AccessibilityNodeInfo child = node.getChild(i); |
| if (child != null) { |
| assertPackageName(child, packageName); |
| } |
| } |
| } |
| |
| private AppWidgetProviderInfo getAppWidgetProviderInfo() { |
| final ComponentName componentName = new ComponentName( |
| "foo.bar.baz", "foo.bar.baz.MyAppWidgetProvider"); |
| final List<AppWidgetProviderInfo> providers = getAppWidgetManager().getInstalledProviders(); |
| final int providerCount = providers.size(); |
| for (int i = 0; i < providerCount; i++) { |
| final AppWidgetProviderInfo provider = providers.get(i); |
| if (componentName.equals(provider.provider) |
| && Process.myUserHandle().equals(provider.getProfile())) { |
| return provider; |
| } |
| } |
| return null; |
| } |
| |
| private void grantBindAppWidgetPermission() throws Exception { |
| ShellCommandBuilder.execShellCommand(getInstrumentation().getUiAutomation(), |
| GRANT_BIND_APP_WIDGET_PERMISSION_COMMAND); |
| } |
| |
| private void revokeBindAppWidgetPermission() throws Exception { |
| ShellCommandBuilder.execShellCommand(getInstrumentation().getUiAutomation(), |
| REVOKE_BIND_APP_WIDGET_PERMISSION_COMMAND); |
| } |
| |
| private AppWidgetManager getAppWidgetManager() { |
| return (AppWidgetManager) getInstrumentation().getTargetContext() |
| .getSystemService(Context.APPWIDGET_SERVICE); |
| } |
| |
| private boolean hasAppWidgets() { |
| return getInstrumentation().getTargetContext().getPackageManager() |
| .hasSystemFeature(PackageManager.FEATURE_APP_WIDGETS); |
| } |
| |
| /** |
| * Compares all properties of the <code>first</code> and the |
| * <code>second</code>. |
| */ |
| private boolean equalsAccessiblityEvent(AccessibilityEvent first, AccessibilityEvent second) { |
| return first.getEventType() == second.getEventType() |
| && first.isChecked() == second.isChecked() |
| && first.getCurrentItemIndex() == second.getCurrentItemIndex() |
| && first.isEnabled() == second.isEnabled() |
| && first.getFromIndex() == second.getFromIndex() |
| && first.getItemCount() == second.getItemCount() |
| && first.isPassword() == second.isPassword() |
| && first.getRemovedCount() == second.getRemovedCount() |
| && first.isScrollable()== second.isScrollable() |
| && first.getToIndex() == second.getToIndex() |
| && first.getRecordCount() == second.getRecordCount() |
| && first.getScrollX() == second.getScrollX() |
| && first.getScrollY() == second.getScrollY() |
| && first.getAddedCount() == second.getAddedCount() |
| && TextUtils.equals(first.getBeforeText(), second.getBeforeText()) |
| && TextUtils.equals(first.getClassName(), second.getClassName()) |
| && TextUtils.equals(first.getContentDescription(), second.getContentDescription()) |
| && equalsNotificationAsParcelableData(first, second) |
| && equalsText(first, second); |
| } |
| |
| /** |
| * Compares the {@link android.os.Parcelable} data of the |
| * <code>first</code> and <code>second</code>. |
| */ |
| private boolean equalsNotificationAsParcelableData(AccessibilityEvent first, |
| AccessibilityEvent second) { |
| Notification firstNotification = (Notification) first.getParcelableData(); |
| Notification secondNotification = (Notification) second.getParcelableData(); |
| if (firstNotification == null) { |
| return (secondNotification == null); |
| } else if (secondNotification == null) { |
| return false; |
| } |
| return TextUtils.equals(firstNotification.tickerText, secondNotification.tickerText); |
| } |
| |
| /** |
| * Compares the text of the <code>first</code> and <code>second</code> text. |
| */ |
| private boolean equalsText(AccessibilityEvent first, AccessibilityEvent second) { |
| List<CharSequence> firstText = first.getText(); |
| List<CharSequence> secondText = second.getText(); |
| if (firstText.size() != secondText.size()) { |
| return false; |
| } |
| Iterator<CharSequence> firstIterator = firstText.iterator(); |
| Iterator<CharSequence> secondIterator = secondText.iterator(); |
| for (int i = 0; i < firstText.size(); i++) { |
| if (!firstIterator.next().toString().equals(secondIterator.next().toString())) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| private boolean hasTooltipShowing(int id) { |
| return getOnMain(getInstrumentation(), () -> { |
| final View viewWithTooltip = getActivity().findViewById(id); |
| if (viewWithTooltip == null) { |
| return false; |
| } |
| final View tooltipView = viewWithTooltip.getTooltipView(); |
| return (tooltipView != null) && (tooltipView.getParent() != null); |
| }); |
| } |
| } |