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-rw-r--r--tests/src/com/android/gallery3d/stress/CameraStartUp.java155
1 files changed, 0 insertions, 155 deletions
diff --git a/tests/src/com/android/gallery3d/stress/CameraStartUp.java b/tests/src/com/android/gallery3d/stress/CameraStartUp.java
deleted file mode 100644
index 3ca163227..000000000
--- a/tests/src/com/android/gallery3d/stress/CameraStartUp.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2009 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 com.android.gallery3d.stress;
-
-import com.android.camera.CameraActivity;
-
-import android.app.Activity;
-import android.app.Instrumentation;
-import android.content.Intent;
-import android.os.Environment;
-import android.provider.MediaStore;
-import android.test.InstrumentationTestCase;
-import android.test.suitebuilder.annotation.LargeTest;
-import android.util.Log;
-
-import java.io.FileWriter;
-import java.io.BufferedWriter;
-
-/**
- * Test cases to measure the camera and video recorder startup time.
- */
-public class CameraStartUp extends InstrumentationTestCase {
-
- private static final int TOTAL_NUMBER_OF_STARTUP = 20;
-
- private String TAG = "CameraStartUp";
- private static final String CAMERA_TEST_OUTPUT_FILE =
- Environment.getExternalStorageDirectory().toString() + "/mediaStressOut.txt";
- private static int WAIT_TIME_FOR_PREVIEW = 1500; //1.5 second
-
- private long launchCamera() {
- long startupTime = 0;
- try {
- Intent intent = new Intent(Intent.ACTION_MAIN);
- intent.setClass(getInstrumentation().getTargetContext(), CameraActivity.class);
- intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- long beforeStart = System.currentTimeMillis();
- Instrumentation inst = getInstrumentation();
- Activity cameraActivity = inst.startActivitySync(intent);
- long cameraStarted = System.currentTimeMillis();
- Thread.sleep(WAIT_TIME_FOR_PREVIEW);
- cameraActivity.finish();
- startupTime = cameraStarted - beforeStart;
- Thread.sleep(1000);
- Log.v(TAG, "camera startup time: " + startupTime);
- } catch (Exception e) {
- Log.v(TAG, "Got exception", e);
- fail("Fails to get the output file");
- }
- return startupTime;
- }
-
- private long launchVideo() {
- long startupTime = 0;
-
- try {
- Intent intent = new Intent(MediaStore.INTENT_ACTION_VIDEO_CAMERA);
- intent.setClass(getInstrumentation().getTargetContext(), CameraActivity.class);
- intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- long beforeStart = System.currentTimeMillis();
- Instrumentation inst = getInstrumentation();
- Activity recorderActivity = inst.startActivitySync(intent);
- long cameraStarted = System.currentTimeMillis();
- recorderActivity.finish();
- startupTime = cameraStarted - beforeStart;
- Log.v(TAG, "Video Startup Time = " + startupTime);
- // wait for 1s to make sure it reach a clean stage
- Thread.sleep(WAIT_TIME_FOR_PREVIEW);
- Log.v(TAG, "video startup time: " + startupTime);
- } catch (Exception e) {
- Log.v(TAG, "Got exception", e);
- fail("Fails to launch video output file");
- }
- return startupTime;
- }
-
- private void writeToOutputFile(long totalStartupTime,
- String individualStartupTime, boolean firstStartUp, String Type) throws Exception {
- // TODO (yslau) : Need to integrate the output data with central
- // dashboard
- try {
- FileWriter fstream = null;
- fstream = new FileWriter(CAMERA_TEST_OUTPUT_FILE, true);
- BufferedWriter out = new BufferedWriter(fstream);
- if (firstStartUp) {
- out.write("First " + Type + " Startup: " + totalStartupTime + "\n");
- } else {
- long averageStartupTime = totalStartupTime / (TOTAL_NUMBER_OF_STARTUP -1);
- out.write(Type + "startup time: " + "\n");
- out.write("Number of loop: " + (TOTAL_NUMBER_OF_STARTUP -1) + "\n");
- out.write(individualStartupTime + "\n\n");
- out.write(Type + " average startup time: " + averageStartupTime + " ms\n\n");
- }
- out.close();
- fstream.close();
- } catch (Exception e) {
- fail("Camera write output to file");
- }
- }
-
- public void testLaunchVideo() throws Exception {
- String individualStartupTime;
- individualStartupTime = "Individual Video Startup Time = ";
- long totalStartupTime = 0;
- long startupTime = 0;
- for (int i = 0; i < TOTAL_NUMBER_OF_STARTUP; i++) {
- if (i == 0) {
- // Capture the first startup time individually
- long firstStartUpTime = launchVideo();
- writeToOutputFile(firstStartUpTime, "na", true, "Video");
- } else {
- startupTime = launchVideo();
- totalStartupTime += startupTime;
- individualStartupTime += startupTime + " ,";
- }
- }
- Log.v(TAG, "totalStartupTime =" + totalStartupTime);
- writeToOutputFile(totalStartupTime, individualStartupTime, false, "Video");
- }
-
- public void testLaunchCamera() throws Exception {
- String individualStartupTime;
- individualStartupTime = "Individual Camera Startup Time = ";
- long totalStartupTime = 0;
- long startupTime = 0;
- for (int i = 0; i < TOTAL_NUMBER_OF_STARTUP; i++) {
- if (i == 0) {
- // Capture the first startup time individually
- long firstStartUpTime = launchCamera();
- writeToOutputFile(firstStartUpTime, "na", true, "Camera");
- } else {
- startupTime = launchCamera();
- totalStartupTime += startupTime;
- individualStartupTime += startupTime + " ,";
- }
- }
- Log.v(TAG, "totalStartupTime =" + totalStartupTime);
- writeToOutputFile(totalStartupTime,
- individualStartupTime, false, "Camera");
- }
-}