1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you 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 .
*/
package ifc.io;
import lib.MultiMethodTest;
import lib.Status;
import com.sun.star.io.XInputStream;
import com.sun.star.io.XOutputStream;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
/**
* Testing <code>com.sun.star.io.XInputStream</code>
* interface methods:
* <ul>
* <li><code>readBytes()</code></li>
* <li><code>readSomeBytes()</code></li>
* <li><code>skipBytes()</code></li>
* <li><code>available()</code></li>
* <li><code>closeInput()</code></li>
* </ul> <p>
* This test needs the following object relations :
* <ul>
* <li> <code>'StreamWriter'</code>:
* object that supports interface <code>XOutputStream</code>;
* a stream to write data to</li>
* <li> <code>'ByteData'</code> (of type <code>byte []</code>):
* data to write to the stream</li>
* <ul> <p>
* @see com.sun.star.io.XInputStream
*/
public class _XInputStream extends MultiMethodTest {
public XInputStream oObj = null;
public XOutputStream oStream = null;
byte[] bytes = null;
int bytesReady = 0 ;
/**
* Before the test, the stream writer and the data are ecxtracted from
* the object relations and the data is written to the stream.
*/
public void before() {
XInterface x = (XInterface)tEnv.getObjRelation("StreamWriter");
oStream = UnoRuntime.queryInterface(
XOutputStream.class, x) ;
bytes = (byte[])tEnv.getObjRelation("ByteData");
try {
oStream.writeBytes(bytes);
}
catch(com.sun.star.io.NotConnectedException e) {}
catch(com.sun.star.io.BufferSizeExceededException e) {}
catch(com.sun.star.io.IOException e) {}
}
/**
* After the test, the stream writer is closed and the
* environment is disposed.
*/
public void after() {
try {
oStream.flush();
oStream.closeOutput();
}
catch(com.sun.star.io.NotConnectedException e) {}
catch(com.sun.star.io.BufferSizeExceededException e) {}
catch(com.sun.star.io.IOException e) {}
this.disposeEnvironment();
}
/**
* Test calls the method and stores number of available bytes. <p>
* Has <b> OK </b> status if the method successfully returns
* and no exceptions were thrown. <p>
*/
public void _available() {
boolean result = true ;
try {
bytesReady = oObj.available() ;
log.println("Bytes available :" + bytesReady) ;
} catch (com.sun.star.io.IOException e){
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("available()", result) ;
}
/**
* Test reads one byte from stream. If no bytes available
* then test of method is skipped. <p>
* Has <b> OK </b> status if returned value equal to number of read bytes,
* no exceptions were thrown and read data is not null. <p>
* The following method tests are to be completed successfully before :
* <ul>
* <li> <code> available() </code> : to have available number
* of bytes in stream </li>
* </ul>
*/
public void _readBytes() {
requiredMethod("available()") ;
boolean result ;
if (bytesReady-- > 0) {
try {
byte[][] data = new byte[1][1] ;
int read = oObj.readBytes(data, 1) ;
result = read == 1 &&
data != null &&
data.length == 1 ;
} catch (com.sun.star.io.IOException e){
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("readBytes()", result) ;
} else {
log.println("No more bytes available in the stream");
tRes.tested("readBytes()", Status.skipped(false));
}
}
/**
* Test reads one byte from stream. If no bytes available
* then test of method is skipped. <p>
* Has <b> OK </b> status if returned value equal to number of read bytes,
* no exceptions were thrown and read data is not null. <p>
* The following method tests are to be completed successfully before :
* <ul>
* <li> <code> available() </code> : to have available number
* of bytes in stream </li>
* </ul>
*/
public void _readSomeBytes() {
requiredMethod("available()") ;
boolean result ;
if (bytesReady-- > 0) {
try {
byte[][] data = new byte [1][1] ;
int read = oObj.readSomeBytes(data, 1) ;
result = read == 1 &&
data != null &&
data.length == 1 ;
} catch (com.sun.star.io.IOException e){
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("readSomeBytes()", result) ;
} else {
log.println("No more bytes available in the stream") ;
tRes.tested("readBytes()", Status.skipped(false));
}
}
/**
* Test skips one byte from stream. If no bytes available
* then test of method is skipped. <p>
* Has <b> OK </b> status if the method successfully returns
* and no exceptions were thrown. <p>
* The following method tests are to be completed successfully before :
* <ul>
* <li> <code> available() </code> : to have available number
* of bytes in stream </li>
* </ul>
*/
public void _skipBytes() {
requiredMethod("available()") ;
boolean result ;
if (bytesReady-- > 0) {
try {
oObj.skipBytes(1) ;
result = true ;
} catch (com.sun.star.io.IOException e){
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("skipBytes()", result) ;
} else {
log.println("No more bytes available in the stream") ;
tRes.tested("readBytes()", Status.skipped(false));
}
}
/**
* Test calls the method and forces object environment recreation. <p>
* Has <b> OK </b> status if the method successfully returns
* and no exceptions were thrown. <p>
* The following method tests are to be executed before :
* <ul>
* <li> <code> available() </code> </li>
* <li> <code> readBytes() </code> </li>
* <li> <code> readSomeBytes() </code> </li>
* <li> <code> skipBytes() </code> </li>
* </ul>
*/
public void _closeInput() {
executeMethod("available()") ;
executeMethod("readBytes()") ;
executeMethod("readSomeBytes()") ;
executeMethod("skipBytes()") ;
boolean result = true ;
try {
oObj.closeInput() ;
} catch (com.sun.star.io.IOException e){
e.printStackTrace(log) ;
result = false ;
}
tRes.tested("closeInput()", result) ;
this.disposeEnvironment() ;
}
}
|
