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1
2
24
25 package com.sun.enterprise.cli.framework;
26
27 import java.io.BufferedReader  ;
28 import java.io.ByteArrayInputStream ;
29 import java.io.ByteArrayOutputStream ;
30 import java.io.File ;
31 import java.io.FileOutputStream ;
32 import java.io.FileInputStream ;
33 import java.io.InputStreamReader ;
34 import java.io.FileReader ;
35 import java.io.FileWriter ;
36 import java.io.IOException ;
37 import java.io.OutputStreamWriter ;
38 import java.io.PrintWriter ;
39 import junit.framework.TestCase;
40 import junit.framework.TestSuite;
41
42
47
48 public class InputsAndOutputsTest extends TestCase {
49 public void testSetGetUserErrorStreamToFile() throws Exception {
50 final File f = File.createTempFile("InputsAndOutputsTest_testSetGetUserOutputStreamToFile", "tmp");
51 f.deleteOnExit();
52 io.setErrorOutputFile(f.toString());
53 final IErrorOutput uo = io.getErrorOutput();
54 uo.println("foo");
55 uo.close();
56 final BufferedReader fr= new BufferedReader (new FileReader (f));
57 assertEquals("foo", fr.readLine());
58 }
59
60 public void testSetGetErrorOutputStream(){
61 final ByteArrayOutputStream baos = new ByteArrayOutputStream ();
62 io.setErrorOutput(baos);
63 final IErrorOutput uo = io.getErrorOutput();
64 uo.print("foo");
65 uo.close();
66 assertEquals("foo", baos.toString());
67 }
68
69 public void testSettingUserInputFileWithEncoding() throws Exception {
70 final String enc = "ISO-8859-1";
71 final File f = File.createTempFile("InputsAndOutputsTest_testSettingUserInputFileWithEncoding", "tmp");
72 f.deleteOnExit();
73 final PrintWriter pw = new PrintWriter (new OutputStreamWriter (new FileOutputStream (f), enc));
74 pw.println("line one");
75 pw.println("line two");
76 pw.close();
77 io.setUserInputFile(f.toString(), enc);
78 final IUserInput ui = io.getUserInput();
79 assertEquals("line one", ui.getLine());
80 assertEquals("line two", ui.getLine());
81 assertNull(ui.getLine());
82 }
83
84 public void testSettingUserInputFile() throws Exception {
85 final File f = File.createTempFile("InputsAndOutputsTest_testSettingUserInputFile", "tmp");
86 f.deleteOnExit();
87 final PrintWriter pw = new PrintWriter (new FileWriter (f));
88 pw.println("line one");
89 pw.println("line two");
90 pw.close();
91 io.setUserInputFile(f.toString());
92 final IUserInput ui = io.getUserInput();
93 assertEquals("line one", ui.getLine());
94 assertEquals("line two", ui.getLine());
95 assertNull(ui.getLine());
96 }
97
98 public void testSetGetUserInput() throws IOException {
99 final ByteArrayInputStream in = new ByteArrayInputStream ("one\ntwo".getBytes());
100 final UserInput ui = new UserInput(in);
101 io.setUserInput(ui);
102 assertEquals(ui, io.getUserInput());
103 assertEquals("one", io.getUserInput().getLine());
104 }
105
106 public void testSetGetUserInputEncoding() throws Exception {
107 final ByteArrayInputStream in = new ByteArrayInputStream ("one\ntwo".getBytes());
108 io.setUserInput(in, "ISO-8859-1");
109 final IUserInput ui = io.getUserInput();
110 assertEquals("one", ui.getLine());
111 }
112
113 public void testSetGetUserInputStream() throws Exception {
114 final ByteArrayInputStream in = new ByteArrayInputStream ("one\ntwo".getBytes());
115 io.setUserInput(in);
116 final IUserInput ui = io.getUserInput();
117 assertEquals("one", ui.getLine());
118 }
119
120
121 public void testSetGetUserOutputStreamToFile() throws Exception {
122 final File f = File.createTempFile("InputsAndOutputsTest_testSettingOutputStreamToFile", "tmp");
123 f.deleteOnExit();
124 io.setUserOutputFile(f.toString());
125 final IUserOutput uo = io.getUserOutput();
126 uo.println("foo");
127 final BufferedReader fr= new BufferedReader (new FileReader (f));
129 assertEquals("foo", fr.readLine());
130 }
131
132
133
134 public void testSetGetUserOutputStream(){
135 final ByteArrayOutputStream baos = new ByteArrayOutputStream ();
136 io.setUserOutput(baos);
137 final IUserOutput uo = io.getUserOutput();
138 uo.print("foo");
139 assertEquals("foo", baos.toString());
141 }
142
143 public void testAssignment(){
144 io.setInstance(InputsAndOutputs.getInstance());
145 assertEquals(io, InputsAndOutputs.getInstance());
146 }
147
148
149 public void testConstruction() {
150 assertNotNull(io.getUserOutput());
151 }
152
153 public InputsAndOutputsTest(String name){
154 super(name);
155 }
156 InputsAndOutputs io;
157
158
159 protected void setUp() {
160 io = InputsAndOutputs.getInstance();
161 }
162
163 protected void tearDown() {
164 }
165
166 private void nyi(){
167 fail("Not Yet Implemented");
168 }
169
170 public static void main(String args[]){
171 if (args.length == 0){
172 junit.textui.TestRunner.run(InputsAndOutputsTest.class);
173 } else {
174 junit.textui.TestRunner.run(makeSuite(args));
175 }
176 }
177 private static TestSuite makeSuite(String args[]){
178 final TestSuite ts = new TestSuite();
179 for (int i = 0; i < args.length; i++){
180 ts.addTest(new InputsAndOutputsTest(args[i]));
181 }
182 return ts;
183 }
184 }
185 |
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