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/*
* 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.camera.power;
import com.android.camera.CameraActivity;
import android.app.Instrumentation;
import android.provider.MediaStore;
import android.test.ActivityInstrumentationTestCase2;
import android.test.suitebuilder.annotation.LargeTest;
import android.util.Log;
import android.view.KeyEvent;
import android.content.Intent;
/**
* Junit / Instrumentation test case for camera power measurement
*
* Running the test suite:
*
* adb shell am instrument \
* -e com.android.camera.power.ImageAndVideoCapture \
* -w com.android.camera.tests/android.test.InstrumentationTestRunner
*
*/
public class ImageAndVideoCapture extends ActivityInstrumentationTestCase2 <CameraActivity> {
private String TAG = "ImageAndVideoCapture";
private static final int TOTAL_NUMBER_OF_IMAGECAPTURE = 5;
private static final int TOTAL_NUMBER_OF_VIDEOCAPTURE = 5;
private static final long WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN = 1500; //1.5 sedconds
private static final long WAIT_FOR_VIDEO_CAPTURE_TO_BE_TAKEN = 10000; //10 seconds
private static final long WAIT_FOR_PREVIEW = 1500; //1.5 seconds
private static final long WAIT_FOR_STABLE_STATE = 2000; //2 seconds
public ImageAndVideoCapture() {
super(CameraActivity.class);
}
@Override
protected void setUp() throws Exception {
getActivity();
super.setUp();
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
}
@LargeTest
public void testLaunchCamera() {
// This test case capture the baseline for the image preview.
try {
Thread.sleep(WAIT_FOR_STABLE_STATE);
} catch (Exception e) {
Log.v(TAG, "Got exception", e);
assertTrue("testImageCaptureDoNothing", false);
}
}
@LargeTest
public void testCapture5Image() {
// This test case will use the default camera setting
Instrumentation inst = getInstrumentation();
try {
for (int i = 0; i < TOTAL_NUMBER_OF_IMAGECAPTURE; i++) {
Thread.sleep(WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN);
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_UP);
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_CENTER);
Thread.sleep(WAIT_FOR_IMAGE_CAPTURE_TO_BE_TAKEN);
}
Thread.sleep(WAIT_FOR_STABLE_STATE);
} catch (Exception e) {
Log.v(TAG, "Got exception", e);
assertTrue("testImageCapture", false);
}
}
@LargeTest
public void testCapture5Videos() {
// This test case will use the default camera setting
Instrumentation inst = getInstrumentation();
try {
// Switch to the video mode
Intent intent = new Intent(MediaStore.INTENT_ACTION_VIDEO_CAMERA);
intent.setClass(getInstrumentation().getTargetContext(),
CameraActivity.class);
getActivity().startActivity(intent);
for (int i = 0; i < TOTAL_NUMBER_OF_VIDEOCAPTURE; i++) {
Thread.sleep(WAIT_FOR_PREVIEW);
// record a video
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_CENTER);
Thread.sleep(WAIT_FOR_VIDEO_CAPTURE_TO_BE_TAKEN);
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_CENTER);
Thread.sleep(WAIT_FOR_PREVIEW);
}
Thread.sleep(WAIT_FOR_STABLE_STATE);
} catch (Exception e) {
Log.v(TAG, "Got exception", e);
assertTrue("testVideoCapture", false);
}
}
}
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