am bd80b4d8: Merge "Fix failing accessibility CTS tests." into klp-modular-dev

* commit 'bd80b4d8de2642bfc38ea244bfea5a664f02d754':
  Fix failing accessibility CTS tests.
diff --git a/tests/tests/accessibilityservice/AndroidManifest.xml b/tests/tests/accessibilityservice/AndroidManifest.xml
index ac75553..ed94f9c 100644
--- a/tests/tests/accessibilityservice/AndroidManifest.xml
+++ b/tests/tests/accessibilityservice/AndroidManifest.xml
@@ -22,8 +22,6 @@
   <uses-sdk android:minSdkVersion="18"
           android:targetSdkVersion="18" />
 
-  <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
-
   <application android:theme="@android:style/Theme.Holo.NoActionBar" >
 
       <uses-library android:name="android.test.runner"/>
@@ -41,7 +39,7 @@
               android:name="android.accessibilityservice.cts.AccessibilityFocusAndInputFocusSyncActivity"/>
 
       <activity android:label="@string/accessibility_text_traversal_test_activity"
-              android:name="android.accessibilityservice.cts.AccessibilityTextTraversalActivity"/> 
+              android:name="android.accessibilityservice.cts.AccessibilityTextTraversalActivity"/>
 
   </application>
 
diff --git a/tests/tests/accessibilityservice/res/layout/end_to_end_test.xml b/tests/tests/accessibilityservice/res/layout/end_to_end_test.xml
index 351ea24..79f87dc 100644
--- a/tests/tests/accessibilityservice/res/layout/end_to_end_test.xml
+++ b/tests/tests/accessibilityservice/res/layout/end_to_end_test.xml
@@ -18,7 +18,8 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
               android:layout_width="fill_parent"
               android:layout_height="fill_parent"
-              android:gravity="center" android:orientation="vertical">
+              android:gravity="center"
+              android:orientation="vertical">
 
     <ListView android:id="@+id/listview"
               android:layout_width="fill_parent"
diff --git a/tests/tests/accessibilityservice/res/layout/query_window_test.xml b/tests/tests/accessibilityservice/res/layout/query_window_test.xml
index 88d4cc9..001b024 100644
--- a/tests/tests/accessibilityservice/res/layout/query_window_test.xml
+++ b/tests/tests/accessibilityservice/res/layout/query_window_test.xml
@@ -17,6 +17,7 @@
 */
 -->
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/added_content"
     android:orientation="vertical"
     android:layout_width="fill_parent"
     android:layout_height="wrap_content"
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityActivityTestCase.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityActivityTestCase.java
index c7e4f4c..c121071 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityActivityTestCase.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityActivityTestCase.java
@@ -22,12 +22,13 @@
 import android.test.ActivityInstrumentationTestCase2;
 import android.view.accessibility.AccessibilityEvent;
 
+import java.util.concurrent.TimeoutException;
+
 /**
  * Base text case for testing accessibility APIs by instrumenting an Activity.
  */
 public abstract class AccessibilityActivityTestCase<T extends Activity>
         extends ActivityInstrumentationTestCase2<T> {
-
     /**
      * Timeout required for pending Binder calls or event processing to
      * complete.
@@ -37,7 +38,7 @@
     /**
      * The timeout since the last accessibility event to consider the device idle.
      */
-    public static final long TIMEOUT_ACCESSIBILITY_STATE_IDLE = 200;
+    public static final long TIMEOUT_ACCESSIBILITY_STATE_IDLE = 500;
 
     /**
      * @param activityClass
@@ -55,11 +56,20 @@
         info.flags &= ~AccessibilityServiceInfo.FLAG_INCLUDE_NOT_IMPORTANT_VIEWS;
         getInstrumentation().getUiAutomation().setServiceInfo(info);
 
+        startActivityAndWaitForFirstEvent();
+
+        waitForIdle();
+    }
+
+    /**
+     * Waits for the UI do be idle.
+     *
+     * @throws TimeoutException if idle cannot be detected.
+     */
+    public void waitForIdle() throws TimeoutException {
         getInstrumentation().getUiAutomation().waitForIdle(
                 TIMEOUT_ACCESSIBILITY_STATE_IDLE,
                 TIMEOUT_ASYNC_PROCESSING);
-
-        startActivityAndWaitForFirstEvent();
     }
 
     /**
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndActivity.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndActivity.java
index 12bcd96..157a3dc 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndActivity.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndActivity.java
@@ -18,7 +18,6 @@
 
 import com.android.cts.accessibilityservice.R;
 
-import android.app.Activity;
 import android.os.Bundle;
 import android.view.View;
 import android.view.ViewGroup;
@@ -28,11 +27,11 @@
 import android.widget.TextView;
 
 /**
- * This class is an {@link Activity} used to perform end-to-end
+ * This class is an {@link android.app.Activity} used to perform end-to-end
  * testing of the accessibility feature by interaction with the
  * UI widgets.
  */
-public class AccessibilityEndToEndActivity extends Activity {
+public class AccessibilityEndToEndActivity extends AccessibilityTestActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndTest.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndTest.java
index 7e05e32..f0f0dd7 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndTest.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityEndToEndTest.java
@@ -368,7 +368,6 @@
             && first.getCurrentItemIndex() == second.getCurrentItemIndex()
             && first.isEnabled() == second.isEnabled()
             && first.getFromIndex() == second.getFromIndex()
-            && first.isFullScreen() == second.isFullScreen()
             && first.getItemCount() == second.getItemCount()
             && first.isPassword() == second.isPassword()
             && first.getRemovedCount() == second.getRemovedCount()
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityFocusAndInputFocusSyncActivity.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityFocusAndInputFocusSyncActivity.java
index cdd2e42..46f04aa 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityFocusAndInputFocusSyncActivity.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityFocusAndInputFocusSyncActivity.java
@@ -14,7 +14,6 @@
 
 package android.accessibilityservice.cts;
 
-import android.app.Activity;
 import android.os.Bundle;
 
 import com.android.cts.accessibilityservice.R;
@@ -26,7 +25,7 @@
  * this activity is for verifying the the sync between accessibility
  * and input focus.
  */
-public class AccessibilityFocusAndInputFocusSyncActivity extends Activity {
+public class AccessibilityFocusAndInputFocusSyncActivity extends AccessibilityTestActivity {
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTestActivity.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTestActivity.java
new file mode 100644
index 0000000..4d9b97d
--- /dev/null
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTestActivity.java
@@ -0,0 +1,30 @@
+/**
+ * Copyright (C) 2014 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 android.app.Activity;
+import android.os.Bundle;
+import android.view.WindowManager;
+
+public abstract class AccessibilityTestActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
+                | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
+    }
+}
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalActivity.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalActivity.java
index 7c9b45a..4a4a4ba 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalActivity.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalActivity.java
@@ -14,7 +14,6 @@
 
 package android.accessibilityservice.cts;
 
-import android.app.Activity;
 import android.os.Bundle;
 
 import com.android.cts.accessibilityservice.R;
@@ -23,7 +22,7 @@
  * Activity for testing the accessibility APIs for traversing the
  * text content of a View at several granularities.
  */
-public class AccessibilityTextTraversalActivity extends Activity {
+public class AccessibilityTextTraversalActivity extends AccessibilityTestActivity {
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java
index a53fdea..bdc0cd5 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java
@@ -15,6 +15,7 @@
 package android.accessibilityservice.cts;
 
 import android.app.UiAutomation;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.test.suitebuilder.annotation.MediumTest;
 import android.text.Selection;
@@ -4486,6 +4487,11 @@
 
     @MediumTest
     public void testTextEditingActions() throws Exception {
+        if (!getActivity().getPackageManager().hasSystemFeature(
+                PackageManager.FEATURE_INPUT_METHODS)) {
+            return;
+        }
+
         final EditText editText = (EditText) getActivity().findViewById(R.id.edit);
         final String textContent = getString(R.string.foo_bar_baz);
 
@@ -4513,7 +4519,7 @@
                 AccessibilityNodeInfo.ACTION_SET_SELECTION, arguments));
 
         // Copy the selected text.
-        text.performAction( AccessibilityNodeInfo.ACTION_COPY);
+        text.performAction(AccessibilityNodeInfo.ACTION_COPY);
 
         // Set selection at the end.
         final int textLength = editText.getText().length();
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityViewTreeReportingActivity.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityViewTreeReportingActivity.java
index 5aaa067..6aa4f44 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityViewTreeReportingActivity.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityViewTreeReportingActivity.java
@@ -14,7 +14,6 @@
 
 package android.accessibilityservice.cts;
 
-import android.app.Activity;
 import android.os.Bundle;
 
 import com.android.cts.accessibilityservice.R;
@@ -26,7 +25,7 @@
  * this activity is for verifying the hierarchical movement of the
  * accessibility focus.
  */
-public class AccessibilityViewTreeReportingActivity extends Activity {
+public class AccessibilityViewTreeReportingActivity extends AccessibilityTestActivity {
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryActivity.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryActivity.java
index 6f72a75..b0cedf6 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryActivity.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryActivity.java
@@ -14,7 +14,6 @@
 
 package android.accessibilityservice.cts;
 
-import android.app.Activity;
 import android.os.Bundle;
 import android.view.View;
 
@@ -26,7 +25,7 @@
  * requesting an action to be performed on a given view from an
  * AccessiiblityService.
  */
-public class AccessibilityWindowQueryActivity extends Activity {
+public class AccessibilityWindowQueryActivity extends AccessibilityTestActivity {
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java
index 1632489..492b99b 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java
@@ -27,7 +27,6 @@
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.app.UiAutomation;
 import android.graphics.Rect;
-import android.os.SystemClock;
 import android.test.suitebuilder.annotation.MediumTest;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
@@ -77,9 +76,6 @@
 
             // make list of expected nodes
             List<String> classNameAndTextList = new ArrayList<String>();
-            classNameAndTextList.add("android.widget.FrameLayout");
-            classNameAndTextList.add("android.widget.LinearLayout");
-            classNameAndTextList.add("android.widget.FrameLayout");
             classNameAndTextList.add("android.widget.LinearLayout");
             classNameAndTextList.add("android.widget.LinearLayout");
             classNameAndTextList.add("android.widget.LinearLayout");
@@ -94,6 +90,9 @@
             classNameAndTextList.add("android.widget.ButtonB8");
             classNameAndTextList.add("android.widget.ButtonB9");
 
+            String contentViewIdResName = "com.android.cts.accessibilityservice:id/added_content";
+            boolean verifyContent = false;
+
             Queue<AccessibilityNodeInfo> fringe = new LinkedList<AccessibilityNodeInfo>();
             fringe.add(getInstrumentation().getUiAutomation().getRootInActiveWindow());
 
@@ -101,13 +100,20 @@
             while (!fringe.isEmpty()) {
                 AccessibilityNodeInfo current = fringe.poll();
 
-                CharSequence text = current.getText();
-                String receivedClassNameAndText = current.getClassName().toString()
-                    + ((text != null) ? text.toString() : "");
-                String expectedClassNameAndText = classNameAndTextList.remove(0);
+                if (!verifyContent
+                        && contentViewIdResName.equals(current.getViewIdResourceName())) {
+                    verifyContent = true;
+                }
 
-                assertEquals("Did not get the expected node info",
-                        expectedClassNameAndText, receivedClassNameAndText);
+                if (verifyContent) {
+                    CharSequence text = current.getText();
+                    String receivedClassNameAndText = current.getClassName().toString()
+                            + ((text != null) ? text.toString() : "");
+                    String expectedClassNameAndText = classNameAndTextList.remove(0);
+
+                    assertEquals("Did not get the expected node info",
+                            expectedClassNameAndText, receivedClassNameAndText);
+                }
 
                 final int childCount = current.getChildCount();
                 for (int i = 0; i < childCount; i++) {
@@ -327,7 +333,7 @@
                 AccessibilityService.GLOBAL_ACTION_BACK));
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
     }
 
     @MediumTest
@@ -336,7 +342,7 @@
                 AccessibilityService.GLOBAL_ACTION_HOME));
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
     }
 
     @MediumTest
@@ -346,14 +352,14 @@
                 AccessibilityService.GLOBAL_ACTION_RECENTS));
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
 
         // Clean up.
         getInstrumentation().getUiAutomation().performGlobalAction(
                 AccessibilityService.GLOBAL_ACTION_BACK);
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
     }
 
     @MediumTest
@@ -363,14 +369,14 @@
                 AccessibilityService.GLOBAL_ACTION_NOTIFICATIONS));
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
 
         // Clean up.
         assertTrue(getInstrumentation().getUiAutomation().performGlobalAction(
                 AccessibilityService.GLOBAL_ACTION_BACK));
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
     }
 
     @MediumTest
@@ -380,14 +386,14 @@
                 AccessibilityService.GLOBAL_ACTION_QUICK_SETTINGS));
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
 
         // Clean up.
         getInstrumentation().getUiAutomation().performGlobalAction(
                 AccessibilityService.GLOBAL_ACTION_BACK);
 
         // Sleep a bit so the UI is settles.
-        SystemClock.sleep(3000);
+        waitForIdle();
     }
 
     @MediumTest
@@ -420,61 +426,6 @@
         }
     }
 
-    private void verifyNodesInAppWindow(AccessibilityNodeInfo root) throws Exception {
-        try {
-            AccessibilityServiceInfo info = getInstrumentation().getUiAutomation().getServiceInfo();
-            info.flags |= AccessibilityServiceInfo.FLAG_INCLUDE_NOT_IMPORTANT_VIEWS;
-            getInstrumentation().getUiAutomation().setServiceInfo(info);
-
-            root.refresh();
-
-            // make list of expected nodes
-            List<String> classNameAndTextList = new ArrayList<String>();
-            classNameAndTextList.add("android.widget.FrameLayout");
-            classNameAndTextList.add("android.widget.LinearLayout");
-            classNameAndTextList.add("android.widget.FrameLayout");
-            classNameAndTextList.add("android.widget.LinearLayout");
-            classNameAndTextList.add("android.widget.LinearLayout");
-            classNameAndTextList.add("android.widget.LinearLayout");
-            classNameAndTextList.add("android.widget.LinearLayout");
-            classNameAndTextList.add("android.widget.ButtonB1");
-            classNameAndTextList.add("android.widget.ButtonB2");
-            classNameAndTextList.add("android.widget.ButtonB3");
-            classNameAndTextList.add("android.widget.ButtonB4");
-            classNameAndTextList.add("android.widget.ButtonB5");
-            classNameAndTextList.add("android.widget.ButtonB6");
-            classNameAndTextList.add("android.widget.ButtonB7");
-            classNameAndTextList.add("android.widget.ButtonB8");
-            classNameAndTextList.add("android.widget.ButtonB9");
-
-            Queue<AccessibilityNodeInfo> fringe = new LinkedList<AccessibilityNodeInfo>();
-            fringe.add(root);
-
-            // do a BFS traversal and check nodes
-            while (!fringe.isEmpty()) {
-                AccessibilityNodeInfo current = fringe.poll();
-
-                CharSequence text = current.getText();
-                String receivedClassNameAndText = current.getClassName().toString()
-                    + ((text != null) ? text.toString() : "");
-                String expectedClassNameAndText = classNameAndTextList.remove(0);
-
-                assertEquals("Did not get the expected node info",
-                        expectedClassNameAndText, receivedClassNameAndText);
-
-                final int childCount = current.getChildCount();
-                for (int i = 0; i < childCount; i++) {
-                    AccessibilityNodeInfo child = current.getChild(i);
-                    fringe.add(child);
-                }
-            }
-        } finally {
-            AccessibilityServiceInfo info = getInstrumentation().getUiAutomation().getServiceInfo();
-            info.flags &= ~AccessibilityServiceInfo.FLAG_INCLUDE_NOT_IMPORTANT_VIEWS;
-            getInstrumentation().getUiAutomation().setServiceInfo(info);
-        }
-    }
-
     @Override
     protected void scrubClass(Class<?> testCaseClass) {
         /* intentionally do not scrub */