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1
23
24 package com.sun.enterprise.cli.framework;
25
26 import java.io.ByteArrayOutputStream  ;
27 import java.io.IOException ;
28 import junit.framework.*;
29
34
35 public class OutputTest extends TestCase {
36 public void testNotClosedWhenDone() throws Exception {
37 final TestStream ts = new TestStream();
38 final Output out = new Output(ts, false);
39 out.close();
40 assertTrue("Expected test stream to still be open", !ts.isClosed());
41 }
42
43 public void testClosedWhenDone() throws Exception {
44 final TestStream ts = new TestStream();
45 final Output out = new Output(ts, true);
46 out.close();
47 assertTrue("Expected test stream to be closed", ts.isClosed());
48 }
49
50 public void testPrintlnObject() throws Exception {
51 final ByteArrayOutputStream bout = new ByteArrayOutputStream ();
52 final Output out = new Output(bout, true);
53 final Object o = new Object ();
54 out.println(o);
55 out.flush();
56 assertEquals(o.toString() + System.getProperty("line.separator"), bout.toString());
57 }
58
59 public void testPrintln() throws Exception {
60 final ByteArrayOutputStream bout = new ByteArrayOutputStream ();
61 final Output out = new Output(bout, true);
62 out.println("m");
63 out.flush();
64 assertEquals("m" + System.getProperty("line.separator"), bout.toString());
65 }
66
67 public void testPrintObject() throws Exception {
68 final ByteArrayOutputStream bout = new ByteArrayOutputStream ();
69 final Output out = new Output(bout, true);
70 final Object o = new Object ();
71 out.print(o);
72 out.flush();
73 assertEquals(o.toString()+"\n", bout.toString());
75 }
76
77 public void testSimpleUse() throws Exception {
78 final ByteArrayOutputStream bout = new ByteArrayOutputStream ();
79 final Output out = new Output(bout, true);
80 out.print("m");
81 out.flush();
82 assertEquals("m", bout.toString());
83 }
84
85 public OutputTest(String name){
86 super(name);
87 }
88
89 protected void setUp() {
90 }
91
92 protected void tearDown() {
93 }
94
95 private void nyi(){
96 fail("Not Yet Implemented");
97 }
98
99 public static void main(String args[]){
100 if (args.length == 0){
101 junit.textui.TestRunner.run(OutputTest.class);
102 } else {
103 junit.textui.TestRunner.run(makeSuite(args));
104 }
105 }
106 private static TestSuite makeSuite(String args[]){
107 final TestSuite ts = new TestSuite();
108 for (int i = 0; i < args.length; i++){
109 ts.addTest(new OutputTest(args[i]));
110 }
111 return ts;
112 }
113 }
114
115 class TestStream extends ByteArrayOutputStream
116 {
117 private boolean closed = false;
118 public void close() throws IOException {
119 super.close();
120 closed = true;
121 }
122 boolean isClosed() {
123 return closed;
124 }
125 }
126 |
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