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
|
/*
* 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 mod._streams.uno;
import com.sun.star.io.NotConnectedException;
import com.sun.star.io.XActiveDataSink;
import com.sun.star.io.XActiveDataSource;
import com.sun.star.io.XInputStream;
import com.sun.star.io.XOutputStream;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import java.io.PrintWriter;
import lib.TestCase;
import lib.TestEnvironment;
import lib.TestParameters;
/**
* Test for object which is represented by service
* <code>com.sun.star.io.Pump</code>. <p>
* Object implements the following interfaces :
* <ul>
* <li> <code>com::sun::star::io::XActiveDataSource</code></li>
* <li> <code>com::sun::star::io::XActiveDataControl</code></li>
* <li> <code>com::sun::star::io::XActiveDataSink</code></li>
* </ul>
* @see com.sun.star.io.Pump
* @see com.sun.star.io.XActiveDataSource
* @see com.sun.star.io.XActiveDataControl
* @see com.sun.star.io.XActiveDataSink
* @see ifc.io._XActiveDataSource
* @see ifc.io._XActiveDataControl
* @see ifc.io._XActiveDataSink
*/
public class Pump extends TestCase {
/**
* Creating a TestEnvironment for the interfaces to be tested.
* Creates an instance of the service <code>com.sun.star.io.Pump</code>.
* Settings up input and output streams for the created pump.
* Object relations created :
* <ul>
* <li> <code>'InputStream'</code> for
* {@link ifc.io._XActiveDataSource}(an input stream to set) </li>
* <li> <code>'OutputStream'</code> for
* {@link ifc.io._XActiveDataSource}(an output stream to set) </li>
* </ul>
* @see com.sun.star.io.Pump
*/
@Override
protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) throws Exception {
Object oInterface = null;
XMultiServiceFactory xMSF = Param.getMSF();
XInterface oPipe;
// creating an instance of stm.Pump
oInterface = xMSF.createInstance( "com.sun.star.io.Pump" );
oPipe = (XInterface) xMSF.createInstance( "com.sun.star.io.Pipe" );
XInterface oObj = (XInterface) oInterface;
// setting up input and output streams for pump
XActiveDataSink xSink = UnoRuntime.queryInterface(XActiveDataSink.class, oObj);
XActiveDataSource xSource = UnoRuntime.queryInterface(XActiveDataSource.class, oObj);
XInputStream xInput = new MyInput();
XOutputStream xOutput = new MyOutput();
xSink.setInputStream(xInput);
xSource.setOutputStream(xOutput);
log.println("creating a new environment for object");
TestEnvironment tEnv = new TestEnvironment( oObj );
// add object relations for ActiveDataSource and XActiveDataSink
tEnv.addObjRelation("InputStream", oPipe);
tEnv.addObjRelation("OutputStream", oPipe);
return tEnv;
} // finish method getTestEnvironment
/**
* XInputStream implementation to use with the test. It returns bytes of
* which a simple string consists.
*/
private static class MyInput implements XInputStream {
String str = "Pump tesing string" ;
public int readBytes(byte[][] bytes, int len)
throws NotConnectedException{
if (str == null)
throw new NotConnectedException("Input stream was closed");
int actual = 0 ;
if (len <= str.length()) {
String resStr = str.substring(0, len-1) ;
bytes[0] = resStr.getBytes() ;
actual = len ;
str = str.substring(len) ;
} else {
bytes[0] = str.getBytes() ;
actual = str.length() ;
}
return actual;
}
public int readSomeBytes(byte[][] bytes, int len)
throws NotConnectedException{
return readBytes(bytes, len);
}
public void skipBytes(int len) throws NotConnectedException {
if (str == null)
throw new NotConnectedException("Stream was closed.") ;
if (len >= str.length())
str = "" ;
else
str = str.substring(len) ;
}
public void closeInput() throws NotConnectedException {
if (str == null)
throw new NotConnectedException("Stream was closed.") ;
str = null ;
}
public int available() throws NotConnectedException {
if (str == null)
throw new NotConnectedException("Stream was closed.") ;
return str.length();
}
}
/**
* Dummy XOutputStream implementation to use with the test. Does nothing.
*/
private static class MyOutput implements XOutputStream {
public void writeBytes(byte[] bytes) {
}
public void flush() {
}
public void closeOutput() {
}
}
}
|
