1 /*
2  * Copyright (C) 2014 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 com.android.cts.verifier.sample;
18 
19 import com.android.compatibility.common.util.ReportLog;
20 import com.android.compatibility.common.util.ResultType;
21 import com.android.compatibility.common.util.ResultUnit;
22 import com.android.cts.verifier.PassFailButtons;
23 import com.android.cts.verifier.R;
24 import com.android.cts.verifier.TestResult;
25 
26 import android.content.Intent;
27 import android.net.Uri;
28 import android.os.Bundle;
29 import android.view.View;
30 import android.widget.Button;
31 
32 import java.io.File;
33 import java.io.FileOutputStream;
34 
35 /**
36  * A sample CTS Verifier test case for testing file transfers using bluetooth sharing.
37  *
38  * This test assumes bluetooth is turned on and the device is already paired with a second device.
39  * Note: the second device need not be an Android device; it could be a laptop or desktop.
40  */
41 public class SampleTestActivity extends PassFailButtons.Activity {
42 
43     /**
44      * The name of the test file being transferred.
45      */
46     private static final String FILE_NAME = "test.txt";
47 
48     /**
49      * The content of the test file being transferred.
50      */
51     private static final String TEST_STRING = "Sample Test String";
52 
53     @Override
onCreate(Bundle savedInstanceState)54     protected void onCreate(Bundle savedInstanceState) {
55         super.onCreate(savedInstanceState);
56 
57         // Setup the UI.
58         setContentView(R.layout.pass_fail_sample);
59         setPassFailButtonClickListeners();
60         setInfoResources(R.string.sample_test, R.string.sample_test_info, -1);
61         // Get the share button and attach the listener.
62         Button shareBtn = (Button) findViewById(R.id.sample_share_btn);
63         shareBtn.setOnClickListener(new View.OnClickListener() {
64             @Override
65             public void onClick(View v) {
66                 try {
67                     createFileAndShare();
68                     recordMetricsExample();
69                 } catch (Exception e) {
70                     e.printStackTrace();
71                 }
72             }
73         });
74     }
75 
recordMetricsExample()76     private void recordMetricsExample() {
77         double[] metricValues = new double[] {1, 11, 21, 1211, 111221};
78 
79         // Record metric results
80         getReportLog().setSummary(
81                 "Sample Summary", 1.0, ResultType.HIGHER_BETTER, ResultUnit.BYTE);
82         getReportLog().addValues("Sample Values", metricValues, ResultType.NEUTRAL, ResultUnit.FPS);
83 
84         // Alternatively, activities can invoke TestResult directly to record metrics
85         ReportLog reportLog = new PassFailButtons.CtsVerifierReportLog();
86         reportLog.setSummary("Sample Summary", 1.0, ResultType.HIGHER_BETTER, ResultUnit.BYTE);
87         getReportLog().addValues("Sample Values", metricValues, ResultType.NEUTRAL, ResultUnit.FPS);
88         TestResult.setPassedResult(this, "manualSample", "manualDetails", reportLog);
89     }
90 
91     /**
92      * Creates a temporary file containing the test string and then issues the intent to share it.
93      *
94      * @throws Exception
95      */
createFileAndShare()96     private void createFileAndShare() throws Exception {
97         // Use the external cache directory so the file will be deleted when the app is uninstalled
98         // and the file can be accessed by other apps, such as the sharing app.
99         File dir = getExternalCacheDir ();
100         // Create the file with the given name.
101         File file = new File(dir, FILE_NAME);
102         FileOutputStream outputStream = null;
103         try {
104             // Write the test string to the test file.
105             outputStream = new FileOutputStream(file);
106             outputStream.write(TEST_STRING.getBytes());
107 
108             // Create the share intent.
109             Intent intent = new Intent();
110             intent.setAction(Intent.ACTION_SEND);
111             intent.setType("text/plain");
112             intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(file));
113             startActivity(intent);
114         } finally {
115             // Clean up.
116             if (outputStream != null) {
117                 outputStream.close();
118             }
119         }
120 
121     }
122 }
123