Merge "Migrate typing logic from UiBench app to UiBenchMicrobenchmark test"... (8f5604f9) · Commits · e / os / android_frameworks_base

tests/UiBench/Android.bp

+0 −1

Original line number	Diff line number	Diff line
		@@ -24,6 +24,5 @@ android_test {
		"androidx.recyclerview_recyclerview",
		"androidx.leanback_leanback",
		],
		certificate: "platform",
		test_suites: ["device-tests"],
		}

tests/UiBench/AndroidManifest.xml

+0 −1

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@
		<manifest xmlns:android="http://schemas.android.com/apk/res/android"
		xmlns:tools="http://schemas.android.com/tools"
		package="com.android.test.uibench">
		<uses-permission android:name="android.permission.INJECT_EVENTS" />

		<application android:allowBackup="false"
		android:theme="@style/Theme.AppCompat.Light.DarkActionBar"

tests/UiBench/src/com/android/test/uibench/EditTextTypeActivity.java

+12 −55

Original line number	Diff line number	Diff line
		@@ -15,15 +15,11 @@
		*/
		package com.android.test.uibench;

		import android.app.Instrumentation;
		import android.content.Intent;
		import android.os.Bundle;
		import android.os.Looper;
		import android.os.MessageQueue;
		import androidx.appcompat.app.AppCompatActivity;
		import android.view.KeyEvent;
		import android.widget.EditText;

		import java.util.concurrent.Semaphore;
		import androidx.appcompat.app.AppCompatActivity;

		/**
		* Note: currently incomplete, complexity of input continuously grows, instead of looping
		@@ -32,7 +28,13 @@ import java.util.concurrent.Semaphore;
		* Simulates typing continuously into an EditText.
		*/
		public class EditTextTypeActivity extends AppCompatActivity {
		Thread mThread;

		/**
		* Broadcast action: Used to notify UiBenchEditTextTypingMicrobenchmark test when the
		* test activity was paused.
		*/
		private static final String ACTION_CANCEL_TYPING_CALLBACK =
		"com.android.uibench.action.CANCEL_TYPING_CALLBACK";

		private static String sSeedText = "";
		static {
		@@ -46,9 +48,6 @@ public class EditTextTypeActivity extends AppCompatActivity {
		sSeedText = builder.toString();
		}

		final Object mLock = new Object();
		boolean mShouldStop = false;

		@Override
		protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		@@ -56,55 +55,13 @@ public class EditTextTypeActivity extends AppCompatActivity {
		EditText editText = new EditText(this);
		editText.setText(sSeedText);
		setContentView(editText);

		final Instrumentation instrumentation = new Instrumentation();
		final Semaphore sem = new Semaphore(0);
		MessageQueue.IdleHandler handler = new MessageQueue.IdleHandler() {
		@Override
		public boolean queueIdle() {
		// TODO: consider other signaling approaches
		sem.release();
		return true;
		}
		};
		Looper.myQueue().addIdleHandler(handler);
		synchronized (mLock) {
		mShouldStop = false;
		}
		mThread = new Thread(new Runnable() {
		int codes[] = { KeyEvent.KEYCODE_H, KeyEvent.KEYCODE_E, KeyEvent.KEYCODE_L,
		KeyEvent.KEYCODE_L, KeyEvent.KEYCODE_O, KeyEvent.KEYCODE_SPACE };
		int i = 0;
		@Override
		public void run() {
		while (true) {
		try {
		sem.acquire();
		} catch (InterruptedException e) {
		// TODO, maybe
		}
		int code = codes[i % codes.length];
		if (i % 100 == 99) code = KeyEvent.KEYCODE_ENTER;

		synchronized (mLock) {
		if (mShouldStop) break;
		}

		// TODO: bit of a race here, since the event can arrive after pause/stop.
		// (Can't synchronize on key send, since it's synchronous.)
		instrumentation.sendKeyDownUpSync(code);
		i++;
		}
		}
		});
		mThread.start();
		}

		@Override
		protected void onPause() {
		synchronized (mLock) {
		mShouldStop = true;
		}
		// Cancel the typing when the test activity was paused.
		sendBroadcast(new Intent(ACTION_CANCEL_TYPING_CALLBACK).addFlags(
		Intent.FLAG_RECEIVER_FOREGROUND \| Intent.FLAG_RECEIVER_REGISTERED_ONLY));
		super.onPause();
		}
		}