Add cts tests for AccessibilityDelegate
Verifying the get/set on View, and that the view
actually delegates to the Delegate.
Bug: 112153713
Test: atest AccessibilityDelegateTest
Change-Id: I46d991a792dd35ef8dfa73596b2db6bfe00fdfe9
diff --git a/tests/accessibility/AndroidManifest.xml b/tests/accessibility/AndroidManifest.xml
index da993ed..6063e0b 100644
--- a/tests/accessibility/AndroidManifest.xml
+++ b/tests/accessibility/AndroidManifest.xml
@@ -54,6 +54,12 @@
<meta-data android:name="android.accessibilityservice"
android:resource="@xml/speaking_and_vibrating_accessibilityservice" />
</service>
+
+ <activity
+ android:label="@string/some_description"
+ android:name=".DummyActivity"
+ android:screenOrientation="locked"/>
+
</application>
<instrumentation android:name="android.support.test.runner.AndroidJUnitRunner"
diff --git a/tests/accessibility/src/android/view/accessibility/cts/AccessibilityDelegateTest.java b/tests/accessibility/src/android/view/accessibility/cts/AccessibilityDelegateTest.java
new file mode 100644
index 0000000..a3efbe8
--- /dev/null
+++ b/tests/accessibility/src/android/view/accessibility/cts/AccessibilityDelegateTest.java
@@ -0,0 +1,109 @@
+/*
+ * 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.accessibility.cts;
+
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.core.IsEqual.equalTo;
+import static org.junit.Assert.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+import android.view.View;
+import android.view.View.AccessibilityDelegate;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+import android.widget.LinearLayout;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Tests AccessibilityDelegate functionality
+ */
+@RunWith(AndroidJUnit4.class)
+public class AccessibilityDelegateTest {
+
+ private LinearLayout mParentView;
+ private View mChildView;
+
+ @Rule
+ public ActivityTestRule<DummyActivity> mActivityRule =
+ new ActivityTestRule<>(DummyActivity.class, false, false);
+
+ @Before
+ public void setUp() throws Exception {
+ Activity activity = mActivityRule.launchActivity(null);
+ LinearLayout grandparent = new LinearLayout(activity);
+ mParentView = new LinearLayout(activity);
+ mChildView = new View(activity);
+ grandparent.addView(mParentView);
+ mParentView.addView(mChildView);
+ }
+
+ @Test
+ public void testAccessibilityDelegateGetAndSet() {
+ AccessibilityDelegate delegate = new AccessibilityDelegate();
+ mParentView.setAccessibilityDelegate(delegate);
+ assertThat(mParentView.getAccessibilityDelegate(), is(equalTo(delegate)));
+ }
+
+ @Test
+ public void testViewDelegatesToAccessibilityDelegate() {
+ AccessibilityDelegate mockDelegate = mock(AccessibilityDelegate.class);
+ mParentView.setAccessibilityDelegate(mockDelegate);
+ final AccessibilityEvent event = AccessibilityEvent.obtain();
+
+ mParentView.sendAccessibilityEvent(AccessibilityEvent.TYPE_ANNOUNCEMENT);
+ verify(mockDelegate).sendAccessibilityEvent(
+ mParentView, AccessibilityEvent.TYPE_ANNOUNCEMENT);
+
+ mParentView.sendAccessibilityEventUnchecked(event);
+ verify(mockDelegate).sendAccessibilityEventUnchecked(mParentView, event);
+
+ mParentView.dispatchPopulateAccessibilityEvent(event);
+ verify(mockDelegate).dispatchPopulateAccessibilityEvent(mParentView, event);
+
+ mParentView.onPopulateAccessibilityEvent(event);
+ verify(mockDelegate).onPopulateAccessibilityEvent(mParentView, event);
+
+ mParentView.onInitializeAccessibilityEvent(event);
+ verify(mockDelegate).onInitializeAccessibilityEvent(mParentView, event);
+
+ final AccessibilityNodeInfo info = AccessibilityNodeInfo.obtain();
+ mParentView.onInitializeAccessibilityNodeInfo(info);
+ verify(mockDelegate).onInitializeAccessibilityNodeInfo(mParentView, info);
+
+ mParentView.requestSendAccessibilityEvent(mChildView, event);
+ verify(mockDelegate).onRequestSendAccessibilityEvent(mParentView, mChildView, event);
+
+ mParentView.getAccessibilityNodeProvider();
+ verify(mockDelegate).getAccessibilityNodeProvider(mParentView);
+
+ final Bundle bundle = new Bundle();
+ mParentView.performAccessibilityAction(
+ AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS, bundle);
+ verify(mockDelegate).performAccessibilityAction(
+ mParentView, AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS, bundle);
+ }
+}
diff --git a/tests/accessibility/src/android/view/accessibility/cts/DummyActivity.java b/tests/accessibility/src/android/view/accessibility/cts/DummyActivity.java
new file mode 100644
index 0000000..b184fe8
--- /dev/null
+++ b/tests/accessibility/src/android/view/accessibility/cts/DummyActivity.java
@@ -0,0 +1,22 @@
+/*
+ * 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.accessibility.cts;
+
+import android.app.Activity;
+
+public class DummyActivity extends Activity {
+}