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1
23
24 package com.sun.enterprise.cli.framework;
25
26 import java.io.BufferedReader  ;
27 import java.io.BufferedWriter ;
28 import java.io.IOException ;
29 import java.io.PipedReader ;
30 import java.io.PipedWriter ;
31 import junit.framework.*;
32
37
38 public class UserTest extends TestCase {
39 public void testUser() throws Exception {
40 final Pipe toUser = new Pipe();
41 final Pipe fromUser = new Pipe();
42 final String quit = "q";
43 final String prompt = "Press return to continue, q then return to quit";
44
45 final User user = new User( toUser.getReader(), fromUser.getWriter(), quit, prompt);
46 toUser.writeLine("");
47 assertTrue(user.wantsToContinue());
48 assertEquals(prompt, fromUser.readLine());
49 toUser.writeLine("123");
50 assertTrue(user.wantsToContinue());
51 assertEquals(prompt, fromUser.readLine());
52 toUser.writeLine("123" + quit);
53 assertTrue(user.wantsToContinue());
54 assertEquals(prompt, fromUser.readLine());
55 toUser.writeLine(quit + "1234");
56 assertTrue(!user.wantsToContinue());
57 assertEquals(prompt, fromUser.readLine());
58
59 }
60
61 public UserTest(String name){
62 super(name);
63 }
64
65 protected void setUp() {
66 }
67
68 protected void tearDown() {
69 }
70
71 private void nyi(){
72 fail("Not Yet Implemented");
73 }
74
75 public static void main(String args[]){
76 if (args.length == 0){
77 junit.textui.TestRunner.run(UserTest.class);
78 } else {
79 junit.textui.TestRunner.run(makeSuite(args));
80 }
81 }
82 private static TestSuite makeSuite(String args[]){
83 final TestSuite ts = new TestSuite();
84 for (int i = 0; i < args.length; i++){
85 ts.addTest(new UserTest(args[i]));
86 }
87 return ts;
88 }
89
90 class Pipe
91 {
92 PipedWriter pw = new PipedWriter ();
93 PipedReader pr = new PipedReader ();
94 BufferedReader br = new BufferedReader (pr);
95 BufferedWriter bw = new BufferedWriter (pw);
96
97 BufferedWriter getWriter(){ return bw; }
98 BufferedReader getReader() { return br; }
99
100 Pipe() throws IOException { pr.connect(pw); }
101 void writeLine(String s) throws IOException {
102 bw.write(s);
103 bw.newLine();
104 bw.flush();
105 }
106
107 String readLine() throws IOException {
108 return br.readLine();
109 }
110 boolean ready() throws IOException {
111 return br.ready();
112 }
113
114
115 }
116
117 }
118 |
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