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1
4 package org.oddjob.io;
5
6 import java.io.ByteArrayInputStream  ;
7 import java.io.File ;
8
9 import junit.framework.TestCase;
10
11 import org.apache.commons.io.FileUtils;
12 import org.oddjob.Helper;
13 import org.oddjob.Oddjob;
14 import org.oddjob.state.JobState;
15
16 public class DeleteJobTest extends TestCase {
17
18 File dir = new File ("work/io/delete");
19
20 public void setUp() throws Exception {
21 if (dir.exists()) {
22 FileUtils.forceDelete(dir);
23 }
24 }
25
26 public void testDeleteFile() throws Exception {
27 FileUtils.forceMkdir(dir);
28
29 FileUtils.touch(new File (dir, "a"));
30
31 WildcardSpec wild = new WildcardSpec(new File (dir, "a"));
32 File [] found = wild.findFiles();
33 assertEquals(1, found.length);
34
35 String xml = "<oddjob><delete files='work/io/delete/a'/></oddjob>";
36
37 Oddjob oj = new Oddjob();
38 oj.setInput(new ByteArrayInputStream (xml.getBytes()));
39 oj.run();
40
41 assertEquals(JobState.COMPLETE, oj.lastJobStateEvent().getJobState());
42
43 found = wild.findFiles();
44 assertEquals(0, found.length);
45 }
46
47 public void testDeleteFiles() throws Exception {
48 FileUtils.forceMkdir(dir);
49
50 FileUtils.touch(new File (dir, "a"));
51 FileUtils.touch(new File (dir, "b"));
52 FileUtils.touch(new File (dir, "c"));
53
54 WildcardSpec wild = new WildcardSpec(new File (dir, "*"));
55 File [] found = wild.findFiles();
56 assertEquals(3, found.length);
57
58 String xml = "<oddjob><delete files='work/io/delete/*'/></oddjob>";
59
60 Oddjob oj = new Oddjob();
61 oj.setInput(new ByteArrayInputStream (xml.getBytes()));
62 oj.run();
63
64 assertEquals(JobState.COMPLETE, oj.lastJobStateEvent().getJobState());
65
66 found = wild.findFiles();
67 assertEquals(0, found.length);
68 }
69
70 public void testDeleteDir() throws Exception {
71 FileUtils.forceMkdir(dir);
72
73 String xml = "<oddjob><delete files='work/io/delete'/></oddjob>";
74
75 Oddjob oj = new Oddjob();
76 oj.setInput(new ByteArrayInputStream (xml.getBytes()));
77
78 oj.run();
79
80 assertEquals(JobState.COMPLETE, oj.lastJobStateEvent().getJobState());
81 assertFalse(dir.exists());
82 }
83
84 public void testDeleteFullDir() throws Exception {
85 FileUtils.forceMkdir(dir);
86
87 FileUtils.touch(new File (dir, "a"));
88 FileUtils.touch(new File (dir, "b"));
89 FileUtils.touch(new File (dir, "c"));
90
91
92 String xml = "<oddjob><delete files='work/io/delete'/></oddjob>";
93
94 Oddjob oj = new Oddjob();
95 oj.setInput(new ByteArrayInputStream (xml.getBytes()));
96
97 oj.run();
98 assertEquals(JobState.EXCEPTION, oj.lastJobStateEvent().getJobState());
99
100 assertTrue(dir.exists());
101
102 xml = "<oddjob><delete force='true' files='work/io/delete'/></oddjob>";
103 oj.hardReset();
104 oj.setInput(new ByteArrayInputStream (xml.getBytes()));
105
106 oj.run();
107 assertEquals(JobState.COMPLETE, oj.lastJobStateEvent().getJobState());
108
109 assertFalse(dir.exists());
110 }
111
112 public void testSerialize() throws Exception {
113 FileUtils.forceMkdir(dir);
114
115 assertTrue(dir.exists());
116 DeleteJob test = new DeleteJob();
117 test.setFiles(new File [] { dir } );
118
119 Runnable copy = (Runnable ) Helper.copy(test);
120 copy.run();
121
122 assertFalse(dir.exists());
123 }
124 }
125 |
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