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      1 /*
      2  * Copyright (C) 2015 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 
     17 package android.support.test.timeresulthelper;
     18 
     19 import java.io.File;
     20 import java.io.FileWriter;
     21 import java.io.IOException;
     22 
     23 import android.os.Bundle;
     24 
     25 /**
     26  * Class contains helper methods to log the start and stop time and backup the results to a file.
     27  */
     28 public class TimeResultLogger {
     29 
     30     public static void writeTimeStamp(String logType, String testCase, long delay, File destFile)
     31             throws IOException {
     32         writeTimeStamp(logType, testCase, System.currentTimeMillis(), delay, destFile);
     33     }
     34 
     35     public static void writeTimeStamp(String logType, String testCase, long time,
     36             long delay, File destFile) throws IOException {
     37         FileWriter outputWriter = new FileWriter(destFile, true);
     38         outputWriter.write(String.format("%d %s %s\n", (time + delay),
     39                 logType, testCase));
     40         outputWriter.close();
     41     }
     42 
     43     public static void writeTimeStampLogStart(String testCase, File destFile) throws IOException {
     44         writeTimeStamp("AUTOTEST_TEST_BEGIN", testCase, 5 * 1000, destFile);
     45     }
     46 
     47     public static void writeTimeStampLogEnd(String testCase, File destFile) throws IOException {
     48         writeTimeStamp("AUTOTEST_TEST_SUCCESS", testCase, 0, destFile);
     49     }
     50 
     51     public static void writeResultToFile(String testCase, File destFile, Bundle result)
     52             throws IOException {
     53         FileWriter outputWriter = new FileWriter(destFile, true);
     54         outputWriter.write(String.format("Result %s\n", testCase));
     55         for (String key : result.keySet()) {
     56             outputWriter.write(String.format("%s %s\n", key,
     57                     result.get(key)));
     58         }
     59         outputWriter.close();
     60     }
     61 
     62 }
     63 
     64