tests/tests/uiautomation/src/android/app/uiautomation/cts/UiAutomationTest.java - platform/cts - Git at Google

 /*
  * 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.app.uiautomation.cts;

 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.app.Activity;
 import android.app.UiAutomation;
 import android.content.Intent;
 import android.view.FrameStats;
 import android.view.WindowAnimationFrameStats;
 import android.view.WindowContentFrameStats;
 import android.view.accessibility.AccessibilityWindowInfo;
 import android.support.test.uiautomator.UiScrollable;
 import android.support.test.uiautomator.UiSelector;
 import android.support.test.uiautomator.UiAutomatorTestCase;

 import java.util.List;

 /**
  * Tests for the UiAutomation APIs.
  */
 public class UiAutomationTest extends UiAutomatorTestCase {

     @Override
     public void setUp() throws Exception {
         super.setUp();
         AccessibilityServiceInfo info = getInstrumentation().getUiAutomation().getServiceInfo();
         info.flags |= AccessibilityServiceInfo.FLAG_RETRIEVE_INTERACTIVE_WINDOWS;
         getInstrumentation().getUiAutomation().setServiceInfo(info);
     }

     public void testWindowContentFrameStats() throws Exception {
         Activity activity = null;
         try {
             UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

             // Start an activity.
             Intent intent = new Intent(getInstrumentation().getContext(),
                     UiAutomationTestFirstActivity.class);
             intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             activity = getInstrumentation().startActivitySync(intent);

             // Wait for things to settle.
             getUiDevice().waitForIdle();

             // Find the application window.
             final int windowId = findAppWindowId(uiAutomation.getWindows());
             assertTrue(windowId >= 0);

             // Clear stats to be with a clean slate.
             assertTrue(uiAutomation.clearWindowContentFrameStats(windowId));

             // Find the list to scroll around.
             UiScrollable listView = new UiScrollable(new UiSelector().resourceId(
                     "android.app.cts.uiautomation:id/list_view"));

             // Scoll a bit.
             listView.scrollToEnd(Integer.MAX_VALUE);
             listView.scrollToBeginning(Integer.MAX_VALUE);

             // Get the frame stats.
             WindowContentFrameStats stats = uiAutomation.getWindowContentFrameStats(windowId);

             // Check the frame stats...

             // We should have somethong.
             assertNotNull(stats);

             // The refresh presiod is always positive.
             assertTrue(stats.getRefreshPeriodNano() > 0);

             // There is some frame data.
             final int frameCount = stats.getFrameCount();
             assertTrue(frameCount > 0);

             // The frames are ordered in ascending order.
             assertWindowContentTimestampsInAscendingOrder(stats);

             // The start and end times are based on first and last frame.
             assertEquals(stats.getStartTimeNano(), stats.getFramePresentedTimeNano(0));
             assertEquals(stats.getEndTimeNano(), stats.getFramePresentedTimeNano(frameCount - 1));
         } finally {
             // Clean up.
             if (activity != null) {
                 activity.finish();
             }
         }
     }

     public void testWindowContentFrameStatsNoAnimation() throws Exception {
         Activity activity = null;
         try {
             UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

             // Start an activity.
             Intent intent = new Intent(getInstrumentation().getContext(),
                     UiAutomationTestFirstActivity.class);
             intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             activity = getInstrumentation().startActivitySync(intent);

             // Wait for things to settle.
             getUiDevice().waitForIdle();

             // Wait for Activity draw finish
             getInstrumentation().waitForIdleSync();

             // Find the application window.
             final int windowId = findAppWindowId(uiAutomation.getWindows());
             assertTrue(windowId >= 0);

             // Clear stats to be with a clean slate.
             assertTrue(uiAutomation.clearWindowContentFrameStats(windowId));

             // Get the frame stats.
             WindowContentFrameStats stats = uiAutomation.getWindowContentFrameStats(windowId);

             // Check the frame stats...

             // We should have somethong.
             assertNotNull(stats);

             // The refresh presiod is always positive.
             assertTrue(stats.getRefreshPeriodNano() > 0);

             // There is no data.
             assertTrue(stats.getFrameCount() == 0);

             // The start and end times are undefibed as we have no data.
             assertEquals(stats.getStartTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
             assertEquals(stats.getEndTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
         } finally {
             // Clean up.
             if (activity != null) {
                 activity.finish();
             }
         }
     }

     public void testWindowAnimationFrameStats() throws Exception {
         Activity firstActivity = null;
         Activity secondActivity = null;
         try {
             UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

             // Start the frist activity.
             Intent firstIntent = new Intent(getInstrumentation().getContext(),
                     UiAutomationTestFirstActivity.class);
             firstIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             firstActivity = getInstrumentation().startActivitySync(firstIntent);

             // Wait for things to settle.
             getUiDevice().waitForIdle();

             // Wait for Activity draw finish
             getInstrumentation().waitForIdleSync();

             // Clear the window animation stats to be with a clean slate.
             uiAutomation.clearWindowAnimationFrameStats();

             // Start the second activity
             Intent secondIntent = new Intent(getInstrumentation().getContext(),
                     UiAutomationTestSecondActivity.class);
             secondIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             secondActivity = getInstrumentation().startActivitySync(secondIntent);

             // Wait for things to settle.
             getUiDevice().waitForIdle();

             // Wait for Activity draw finish
             getInstrumentation().waitForIdleSync();

             // Get the frame stats.
             WindowAnimationFrameStats stats = uiAutomation.getWindowAnimationFrameStats();

             // Check the frame stats...

             // We should have somethong.
             assertNotNull(stats);

             // The refresh presiod is always positive.
             assertTrue(stats.getRefreshPeriodNano() > 0);

             // There is some frame data.
             final int frameCount = stats.getFrameCount();
             assertTrue(frameCount > 0);

             // The frames are ordered in ascending order.
             assertWindowAnimationTimestampsInAscendingOrder(stats);

             // The start and end times are based on first and last frame.
             assertEquals(stats.getStartTimeNano(), stats.getFramePresentedTimeNano(0));
             assertEquals(stats.getEndTimeNano(), stats.getFramePresentedTimeNano(frameCount - 1));
         } finally {
             // Clean up.
             if (firstActivity != null) {
                 firstActivity.finish();
             }
             if (secondActivity != null) {
                 secondActivity.finish();
             }
         }
     }

     public void testWindowAnimationFrameStatsNoAnimation() throws Exception {
         UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

         // Wait for things to settle.
         getUiDevice().waitForIdle();

         // Clear the window animation stats to be with a clean slate.
         uiAutomation.clearWindowAnimationFrameStats();

         // Get the frame stats.
         WindowAnimationFrameStats stats = uiAutomation.getWindowAnimationFrameStats();

         // Check the frame stats...

         // We should have somethong.
         assertNotNull(stats);

         // The refresh presiod is always positive.
         assertTrue(stats.getRefreshPeriodNano() > 0);

         // There is no data.
         assertTrue(stats.getFrameCount() == 0);

         // The start and end times are undefibed as we have no data.
         assertEquals(stats.getStartTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
         assertEquals(stats.getEndTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
     }

     private void assertWindowContentTimestampsInAscendingOrder(WindowContentFrameStats stats) {
         long lastExpectedTimeNano = 0;
         long lastPresentedTimeNano = 0;
         long lastPreparedTimeNano = 0;

         final int frameCount = stats.getFrameCount();
         for (int i = 0; i < frameCount; i++) {
             final long expectedTimeNano = stats.getFramePostedTimeNano(i);
             assertTrue(expectedTimeNano >= lastExpectedTimeNano);
             lastExpectedTimeNano = expectedTimeNano;

             final long presentedTimeNano = stats.getFramePresentedTimeNano(i);
             if (lastPresentedTimeNano == FrameStats.UNDEFINED_TIME_NANO) {
                 assertTrue(presentedTimeNano == FrameStats.UNDEFINED_TIME_NANO);
             } else if (presentedTimeNano != FrameStats.UNDEFINED_TIME_NANO) {
                 assertTrue(presentedTimeNano >= lastPresentedTimeNano);
             }
             lastPresentedTimeNano = presentedTimeNano;

             final long preparedTimeNano = stats.getFrameReadyTimeNano(i);
             if (lastPreparedTimeNano == FrameStats.UNDEFINED_TIME_NANO) {
                 assertTrue(preparedTimeNano == FrameStats.UNDEFINED_TIME_NANO);
             } else if (preparedTimeNano != FrameStats.UNDEFINED_TIME_NANO) {
                 assertTrue(preparedTimeNano >= lastPreparedTimeNano);
             }
             lastPreparedTimeNano = preparedTimeNano;
         }
     }

     private void assertWindowAnimationTimestampsInAscendingOrder(WindowAnimationFrameStats stats) {
         long lastPresentedTimeNano = 0;

         final int frameCount = stats.getFrameCount();
         for (int i = 0; i < frameCount; i++) {
             final long presentedTimeNano = stats.getFramePresentedTimeNano(i);
             if (lastPresentedTimeNano == FrameStats.UNDEFINED_TIME_NANO) {
                 assertTrue(presentedTimeNano == FrameStats.UNDEFINED_TIME_NANO);
             } else if (presentedTimeNano != FrameStats.UNDEFINED_TIME_NANO) {
                 assertTrue(presentedTimeNano >= lastPresentedTimeNano);
             }
             lastPresentedTimeNano = presentedTimeNano;
         }
     }

     private int findAppWindowId(List<AccessibilityWindowInfo> windows) {
         final int windowCount = windows.size();
         for (int i = 0; i < windowCount; i++) {
             AccessibilityWindowInfo window = windows.get(i);
             if (window.getType() == AccessibilityWindowInfo.TYPE_APPLICATION) {
                 return window.getId();
             }
         }
         return -1;
     }
 }
	/*
	* 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.app.uiautomation.cts;

	import android.accessibilityservice.AccessibilityServiceInfo;
	import android.app.Activity;
	import android.app.UiAutomation;
	import android.content.Intent;
	import android.view.FrameStats;
	import android.view.WindowAnimationFrameStats;
	import android.view.WindowContentFrameStats;
	import android.view.accessibility.AccessibilityWindowInfo;
	import android.support.test.uiautomator.UiScrollable;
	import android.support.test.uiautomator.UiSelector;
	import android.support.test.uiautomator.UiAutomatorTestCase;

	import java.util.List;

	/**
	* Tests for the UiAutomation APIs.
	*/
	public class UiAutomationTest extends UiAutomatorTestCase {

	@Override
	public void setUp() throws Exception {
	super.setUp();
	AccessibilityServiceInfo info = getInstrumentation().getUiAutomation().getServiceInfo();
	info.flags \|= AccessibilityServiceInfo.FLAG_RETRIEVE_INTERACTIVE_WINDOWS;
	getInstrumentation().getUiAutomation().setServiceInfo(info);
	}

	public void testWindowContentFrameStats() throws Exception {
	Activity activity = null;
	try {
	UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

	// Start an activity.
	Intent intent = new Intent(getInstrumentation().getContext(),
	UiAutomationTestFirstActivity.class);
	intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
	activity = getInstrumentation().startActivitySync(intent);

	// Wait for things to settle.
	getUiDevice().waitForIdle();

	// Find the application window.
	final int windowId = findAppWindowId(uiAutomation.getWindows());
	assertTrue(windowId >= 0);

	// Clear stats to be with a clean slate.
	assertTrue(uiAutomation.clearWindowContentFrameStats(windowId));

	// Find the list to scroll around.
	UiScrollable listView = new UiScrollable(new UiSelector().resourceId(
	"android.app.cts.uiautomation:id/list_view"));

	// Scoll a bit.
	listView.scrollToEnd(Integer.MAX_VALUE);
	listView.scrollToBeginning(Integer.MAX_VALUE);

	// Get the frame stats.
	WindowContentFrameStats stats = uiAutomation.getWindowContentFrameStats(windowId);

	// Check the frame stats...

	// We should have somethong.
	assertNotNull(stats);

	// The refresh presiod is always positive.
	assertTrue(stats.getRefreshPeriodNano() > 0);

	// There is some frame data.
	final int frameCount = stats.getFrameCount();
	assertTrue(frameCount > 0);

	// The frames are ordered in ascending order.
	assertWindowContentTimestampsInAscendingOrder(stats);

	// The start and end times are based on first and last frame.
	assertEquals(stats.getStartTimeNano(), stats.getFramePresentedTimeNano(0));
	assertEquals(stats.getEndTimeNano(), stats.getFramePresentedTimeNano(frameCount - 1));
	} finally {
	// Clean up.
	if (activity != null) {
	activity.finish();
	}
	}
	}

	public void testWindowContentFrameStatsNoAnimation() throws Exception {
	Activity activity = null;
	try {
	UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

	// Start an activity.
	Intent intent = new Intent(getInstrumentation().getContext(),
	UiAutomationTestFirstActivity.class);
	intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
	activity = getInstrumentation().startActivitySync(intent);

	// Wait for things to settle.
	getUiDevice().waitForIdle();

	// Wait for Activity draw finish
	getInstrumentation().waitForIdleSync();

	// Find the application window.
	final int windowId = findAppWindowId(uiAutomation.getWindows());
	assertTrue(windowId >= 0);

	// Clear stats to be with a clean slate.
	assertTrue(uiAutomation.clearWindowContentFrameStats(windowId));

	// Get the frame stats.
	WindowContentFrameStats stats = uiAutomation.getWindowContentFrameStats(windowId);

	// Check the frame stats...

	// We should have somethong.
	assertNotNull(stats);

	// The refresh presiod is always positive.
	assertTrue(stats.getRefreshPeriodNano() > 0);

	// There is no data.
	assertTrue(stats.getFrameCount() == 0);

	// The start and end times are undefibed as we have no data.
	assertEquals(stats.getStartTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
	assertEquals(stats.getEndTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
	} finally {
	// Clean up.
	if (activity != null) {
	activity.finish();
	}
	}
	}

	public void testWindowAnimationFrameStats() throws Exception {
	Activity firstActivity = null;
	Activity secondActivity = null;
	try {
	UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

	// Start the frist activity.
	Intent firstIntent = new Intent(getInstrumentation().getContext(),
	UiAutomationTestFirstActivity.class);
	firstIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
	firstActivity = getInstrumentation().startActivitySync(firstIntent);

	// Wait for things to settle.
	getUiDevice().waitForIdle();

	// Wait for Activity draw finish
	getInstrumentation().waitForIdleSync();

	// Clear the window animation stats to be with a clean slate.
	uiAutomation.clearWindowAnimationFrameStats();

	// Start the second activity
	Intent secondIntent = new Intent(getInstrumentation().getContext(),
	UiAutomationTestSecondActivity.class);
	secondIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
	secondActivity = getInstrumentation().startActivitySync(secondIntent);

	// Wait for things to settle.
	getUiDevice().waitForIdle();

	// Wait for Activity draw finish
	getInstrumentation().waitForIdleSync();

	// Get the frame stats.
	WindowAnimationFrameStats stats = uiAutomation.getWindowAnimationFrameStats();

	// Check the frame stats...

	// We should have somethong.
	assertNotNull(stats);

	// The refresh presiod is always positive.
	assertTrue(stats.getRefreshPeriodNano() > 0);

	// There is some frame data.
	final int frameCount = stats.getFrameCount();
	assertTrue(frameCount > 0);

	// The frames are ordered in ascending order.
	assertWindowAnimationTimestampsInAscendingOrder(stats);

	// The start and end times are based on first and last frame.
	assertEquals(stats.getStartTimeNano(), stats.getFramePresentedTimeNano(0));
	assertEquals(stats.getEndTimeNano(), stats.getFramePresentedTimeNano(frameCount - 1));
	} finally {
	// Clean up.
	if (firstActivity != null) {
	firstActivity.finish();
	}
	if (secondActivity != null) {
	secondActivity.finish();
	}
	}
	}

	public void testWindowAnimationFrameStatsNoAnimation() throws Exception {
	UiAutomation uiAutomation = getInstrumentation().getUiAutomation();

	// Wait for things to settle.
	getUiDevice().waitForIdle();

	// Clear the window animation stats to be with a clean slate.
	uiAutomation.clearWindowAnimationFrameStats();

	// Get the frame stats.
	WindowAnimationFrameStats stats = uiAutomation.getWindowAnimationFrameStats();

	// Check the frame stats...

	// We should have somethong.
	assertNotNull(stats);

	// The refresh presiod is always positive.
	assertTrue(stats.getRefreshPeriodNano() > 0);

	// There is no data.
	assertTrue(stats.getFrameCount() == 0);

	// The start and end times are undefibed as we have no data.
	assertEquals(stats.getStartTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
	assertEquals(stats.getEndTimeNano(), FrameStats.UNDEFINED_TIME_NANO);
	}

	private void assertWindowContentTimestampsInAscendingOrder(WindowContentFrameStats stats) {
	long lastExpectedTimeNano = 0;
	long lastPresentedTimeNano = 0;
	long lastPreparedTimeNano = 0;

	final int frameCount = stats.getFrameCount();
	for (int i = 0; i < frameCount; i++) {
	final long expectedTimeNano = stats.getFramePostedTimeNano(i);
	assertTrue(expectedTimeNano >= lastExpectedTimeNano);
	lastExpectedTimeNano = expectedTimeNano;

	final long presentedTimeNano = stats.getFramePresentedTimeNano(i);
	if (lastPresentedTimeNano == FrameStats.UNDEFINED_TIME_NANO) {
	assertTrue(presentedTimeNano == FrameStats.UNDEFINED_TIME_NANO);
	} else if (presentedTimeNano != FrameStats.UNDEFINED_TIME_NANO) {
	assertTrue(presentedTimeNano >= lastPresentedTimeNano);
	}
	lastPresentedTimeNano = presentedTimeNano;

	final long preparedTimeNano = stats.getFrameReadyTimeNano(i);
	if (lastPreparedTimeNano == FrameStats.UNDEFINED_TIME_NANO) {
	assertTrue(preparedTimeNano == FrameStats.UNDEFINED_TIME_NANO);
	} else if (preparedTimeNano != FrameStats.UNDEFINED_TIME_NANO) {
	assertTrue(preparedTimeNano >= lastPreparedTimeNano);
	}
	lastPreparedTimeNano = preparedTimeNano;
	}
	}

	private void assertWindowAnimationTimestampsInAscendingOrder(WindowAnimationFrameStats stats) {
	long lastPresentedTimeNano = 0;

	final int frameCount = stats.getFrameCount();
	for (int i = 0; i < frameCount; i++) {
	final long presentedTimeNano = stats.getFramePresentedTimeNano(i);
	if (lastPresentedTimeNano == FrameStats.UNDEFINED_TIME_NANO) {
	assertTrue(presentedTimeNano == FrameStats.UNDEFINED_TIME_NANO);
	} else if (presentedTimeNano != FrameStats.UNDEFINED_TIME_NANO) {
	assertTrue(presentedTimeNano >= lastPresentedTimeNano);
	}
	lastPresentedTimeNano = presentedTimeNano;
	}
	}

	private int findAppWindowId(List<AccessibilityWindowInfo> windows) {
	final int windowCount = windows.size();
	for (int i = 0; i < windowCount; i++) {
	AccessibilityWindowInfo window = windows.get(i);
	if (window.getType() == AccessibilityWindowInfo.TYPE_APPLICATION) {
	return window.getId();
	}
	}
	return -1;
	}
	}