FileDefinitionDbConfigTest


1   package org.jbpm.file.def;
2   
3   import java.io.ByteArrayInputStream  ;
4   import java.io.ByteArrayOutputStream  ;
5   import java.io.InputStream  ;
6   
7   import junit.framework.TestCase;
8   
9   public class FileDefinitionDbConfigTest extends TestCase {
10    
11    private FileDefinition fileDefinition = new FileDefinition();
12    
13    public void setUp() {
14      // this is the default configuration
15      // we set it here because it may have been overwritten in previous tests
16      FileDefinition.rootDir = null;
17    }
18    
19    private InputStream   getTestInputStream(String   text) {
20      return new ByteArrayInputStream  (text.getBytes());
21    }
22    
23    public void testStoreInputStreamGetInputStream() throws Exception   {
24      // store the value of hello world as an input stream
25      fileDefinition.addFile("a/b/c/hello.txt", getTestInputStream("hello world") );
26      // retrieve the input stream for the given file name
27      InputStream   in = fileDefinition.getInputStream("a/b/c/hello.txt");
28      
29      // extract the stream
30      ByteArrayOutputStream   out = new ByteArrayOutputStream  ();
31      FileDefinition.transfer(in, out);
32      String   retrievedText = out.toString();
33  
34      // check the result
35      assertEquals( "hello world", retrievedText );
36    }
37  
38    public void testStoreInputStreamGetBytes() throws Exception   {
39      // store the value of hello world as an input stream
40      fileDefinition.addFile("a/b/c/hello.txt", getTestInputStream("hello world") );
41      // retrieve the input stream for the given file name
42      byte[] retrievedBytes = fileDefinition.getBytes("a/b/c/hello.txt");
43  
44      // check the result
45      assertEquals( "hello world", new String  (retrievedBytes) );
46    }
47  
48    public void testStoreBytesGetInputStream() throws Exception   {
49      // store the value of 'hello world'
50      fileDefinition.addFile("a/b/c/hello.txt", "hello world".getBytes() );
51  
52      // retrieve the input stream for the given file name
53      InputStream   in = fileDefinition.getInputStream("a/b/c/hello.txt");
54      
55      // extract the stream
56      ByteArrayOutputStream   out = new ByteArrayOutputStream  ();
57      FileDefinition.transfer(in, out);
58      String   retrievedText = out.toString();
59  
60      // check the result
61      assertEquals( "hello world", retrievedText );
62    }
63  
64    public void testStoreBytesGetBytes() throws Exception   {
65      // store the value of 'hello world'
66      fileDefinition.addFile("a/b/c/hello.txt", "hello world".getBytes() );
67      
68      // retrieve the input stream for the given file name
69      byte[] retrievedBytes = fileDefinition.getBytes("a/b/c/hello.txt");
70  
71      // check the result
72      assertEquals( "hello world", new String  (retrievedBytes) );
73    }
74  }
75
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags