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21 
22 package complex.storages;
23 
24 import com.sun.star.uno.XInterface;
25 import com.sun.star.lang.XMultiServiceFactory;
26 import com.sun.star.lang.XSingleServiceFactory;
27 
28 import com.sun.star.bridge.XUnoUrlResolver;
29 import com.sun.star.uno.UnoRuntime;
30 import com.sun.star.uno.XInterface;
31 import com.sun.star.io.XStream;
32 import com.sun.star.io.XInputStream;
33 
34 import com.sun.star.embed.*;
35 
36 import share.LogWriter;
37 import complex.storages.TestHelper;
38 import complex.storages.StorageTest;
39 
40 public class RegressionTest_i84234 implements StorageTest {
41 
42     XMultiServiceFactory m_xMSF;
43     XSingleServiceFactory m_xStorageFactory;
44     TestHelper m_aTestHelper;
45 
RegressionTest_i84234( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )46     public RegressionTest_i84234( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
47     {
48         m_xMSF = xMSF;
49         m_xStorageFactory = xStorageFactory;
50         m_aTestHelper = new TestHelper( aLogWriter, "RegressionTest_i84234: " );
51     }
52 
test()53     public boolean test()
54     {
55         try
56         {
57             XStream xTempFileStream = m_aTestHelper.CreateTempFileStream( m_xMSF );
58             if ( xTempFileStream == null )
59                 return false;
60 
61             // create storage based on the temporary stream
62             Object pArgs[] = new Object[2];
63             pArgs[0] = (Object) xTempFileStream;
64             pArgs[1] = new Integer( ElementModes.WRITE );
65 
66             Object oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
67             XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
68             if ( xTempStorage == null )
69             {
70                 m_aTestHelper.Error( "Can't create temporary storage representation!" );
71                 return false;
72             }
73 
74             // open a new substorage
75             XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
76                                                                     "SubStorage1",
77                                                                     ElementModes.WRITE );
78             if ( xTempSubStorage == null )
79             {
80                 m_aTestHelper.Error( "Can't create substorage!" );
81                 return false;
82             }
83 
84             byte pBytes1[] = { 1, 1, 1, 1, 1 };
85 
86             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
87             if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "SubStream1", "text/xml", false, pBytes1 ) )
88                 return false;
89 
90             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
91             if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, "SubStream2", "text/xml", false, pBytes1 ) )
92                 return false;
93 
94 
95             // ================================================
96             // commit the storages and dispose them
97             // ================================================
98 
99             // commit substorage
100             if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
101                 return false;
102 
103             // dispose substorage
104             if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
105                 return false;
106 
107             // commit storage
108             if ( !m_aTestHelper.commitStorage( xTempStorage ) )
109                 return false;
110 
111             // dispose storage
112             if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
113                 return false;
114 
115             // ================================================
116             // reopen the storages in readwrite mode and check Compressed flag
117             // ================================================
118 
119             oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
120             xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
121             if ( xTempStorage == null )
122             {
123                 m_aTestHelper.Error( "Can't create temporary storage representation!" );
124                 return false;
125             }
126 
127             // open a new substorage
128             xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
129                                                                     "SubStorage1",
130                                                                     ElementModes.WRITE );
131             if ( xTempSubStorage == null )
132             {
133                 m_aTestHelper.Error( "Can't create substorage!" );
134                 return false;
135             }
136 
137             if ( !m_aTestHelper.checkStream( xTempStorage, "SubStream1", "text/xml", false, pBytes1 ) )
138                 return false;
139 
140             if ( !m_aTestHelper.checkStream( xTempSubStorage, "SubStream2", "text/xml", false, pBytes1 ) )
141                 return false;
142 
143             // the root storage is based on the temporary stream so it can be left undisposed, since it does not lock
144             // any resource, later the garbage collector will release the object and it must die by refcount
145 
146             return true;
147         }
148         catch( Exception e )
149         {
150             m_aTestHelper.Error( "Exception: " + e );
151             return false;
152         }
153     }
154 }
155 
156