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.nfc.snep;
18
19import java.io.IOException;
20
21import com.android.nfc.snep.SnepClient;
22import com.android.nfc.snep.SnepMessage;
23import com.android.nfc.snep.SnepServer;
24
25import android.nfc.NdefMessage;
26import android.nfc.NdefRecord;
27import android.test.AndroidTestCase;
28import android.util.Log;
29
30import java.lang.StringBuffer;
31
32/**
33 * Tests connectivity to a default SNEP server, using a physical NFC device.
34 */
35public class SnepDefaultClientTests extends AndroidTestCase {
36    private static final String TAG = "nfcTest";
37
38    public void setUp() {
39        Log.d(TAG, "Waiting for service to restart...");
40        try {
41            Thread.sleep(6000);
42        } catch (InterruptedException e) {}
43        Log.d(TAG, "Running test.");
44    }
45
46    public void testPutSmallToDefaultServer() throws IOException {
47        SnepClient client = new SnepClient();
48        client.connect();
49        client.put(getSmallNdef());
50        client.close();
51    }
52
53    public void testPutLargeToDefaultServer() throws IOException {
54        SnepClient client = new SnepClient();
55        client.connect();
56        client.put(getLargeNdef());
57        client.close();
58    }
59
60    public void testPutTwiceToDefaultServer() throws IOException {
61        SnepClient client = new SnepClient();
62        client.connect();
63        client.put(getSmallNdef());
64        client.put(getSmallNdef());
65        client.close();
66    }
67
68    public void testGetFail() throws IOException {
69        SnepClient client = new SnepClient();
70        client.connect();
71        SnepMessage response = client.get(getSmallNdef());
72        assertEquals(SnepMessage.RESPONSE_NOT_IMPLEMENTED, response.getField());
73    }
74
75    private NdefMessage getSmallNdef() {
76        NdefRecord rec = new NdefRecord(NdefRecord.TNF_ABSOLUTE_URI, NdefRecord.RTD_URI,
77                new byte[0], "http://android.com".getBytes());
78        return new NdefMessage(new NdefRecord[] { rec });
79    }
80
81    private NdefMessage getLargeNdef() {
82        int size = 3000;
83        StringBuffer string = new StringBuffer(size);
84        for (int i = 0; i < size; i++) {
85            string.append('A' + (i % 26));
86        }
87        NdefRecord rec = new NdefRecord(NdefRecord.TNF_MIME_MEDIA, "text/plain".getBytes(),
88                new byte[0], string.toString().getBytes());
89        return new NdefMessage(new NdefRecord[] { rec });
90    }
91}
92