1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.camera.stress;
18
19import android.os.Environment;
20import java.io.FileWriter;
21import java.io.BufferedWriter;
22
23
24/**
25 * Collection of utility functions used for the test.
26 */
27public class TestUtil {
28    public BufferedWriter mOut;
29    public FileWriter mfstream;
30
31    public TestUtil() {
32    }
33
34    public void prepareOutputFile() throws Exception {
35        String camera_test_output_file =
36                Environment.getExternalStorageDirectory().toString() + "/mediaStressOut.txt";
37        mfstream = new FileWriter(camera_test_output_file, true);
38        mOut = new BufferedWriter(mfstream);
39    }
40
41    public void closeOutputFile() throws Exception {
42        mOut.write("\n");
43        mOut.close();
44        mfstream.close();
45    }
46
47    public void writeReportHeader(String reportTag, int iteration) throws Exception {
48        mOut.write(reportTag);
49        mOut.write("No of loops :" + iteration + "\n");
50        mOut.write("loop: ");
51    }
52
53    public void writeResult(int iteration) throws Exception {
54        mOut.write(" ," + iteration);
55        mOut.flush();
56    }
57}
58