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1 package org.incava.jagol;
2
3 import java.io.*;
4 import java.util.*;
5 import junit.framework.TestCase;
6
7
8 public class TestListOption extends TestCase
9 {
10 ListOption opt = new ListOption("listopt", "this is the description of listopt");
11
12 public TestListOption(String  name)
13 {
14 super(name);
15 }
16
17 public void testDefault()
18 {
19 assertEquals("listopt", opt.getLongName());
20 assertEquals("this is the description of listopt", opt.getDescription());
21
22 assertEquals("default value", (new ArrayList()), opt.getValue());
23 }
24
25 public void testShortName()
26 {
27 opt.setShortName('d');
28 assertEquals('d', opt.getShortName());
29 }
30
31 public void testSetListValue()
32 {
33 List v = new ArrayList();
34 v.add("dimmu");
35 v.add("callendish");
36 v.add("charon");
37
38 opt.setValue(v);
39 List values = opt.getValue();
40 assertNotNull("list", values);
41 assertEquals("list size", 3, values.size());
42 assertEquals("option value", v.get(0), values.get(0));
43 assertEquals("option value", v.get(1), values.get(1));
44 assertEquals("option value", v.get(2), values.get(2));
45 }
46
47 public void testSetFromArgsListEqual()
48 {
49 List args = new ArrayList();
50 try {
51 boolean processed = opt.set("--listopt=fee,fi,fo,fum", args);
52 assertEquals("option processed", true, processed);
53 List values = opt.getValue();
54 assertEquals("list size", 4, values.size());
55 assertEquals("option value", "fee", values.get(0));
56 assertEquals("option value", "fi", values.get(1));
57 assertEquals("option value", "fo", values.get(2));
58 assertEquals("option value", "fum", values.get(3));
59 assertEquals("argument removed from list", 0, args.size());
60 }
61 catch (OptionException ite) {
62 fail("failure is not an option");
63 }
64 }
65
66 public void testSetFromArgsListSeparateList()
67 {
68 List args = new ArrayList();
69 args.add("closing\nwinds");
70 try {
71 boolean processed = opt.set("--listopt", args);
72 assertEquals("option processed", true, processed);
73 List values = opt.getValue();
74 assertEquals("list size", 2, values.size());
75 assertEquals("option value", "closing", values.get(0));
76 assertEquals("option value", "winds", values.get(1));
77 assertEquals("argument removed from list", 0, args.size());
78 }
79 catch (OptionException ite) {
80 fail("failure is not an option");
81 }
82 }
83
84 public void testSetFromLongerArgsListEqual()
85 {
86 List args = new ArrayList();
87 args.add("--anotheropt");
88 try {
89 boolean processed = opt.set("--listopt=ord", args);
90 assertEquals("option processed", true, processed);
91 List values = opt.getValue();
92 assertEquals("list size", 1, values.size());
93 assertEquals("option value", "ord", values.get(0));
94 assertEquals("argument removed from list", 1, args.size());
95 }
96 catch (OptionException ite) {
97 fail("failure is not an option");
98 }
99 }
100
101 public void testSetFromLongerArgsListSeparateList()
102 {
103 List args = new ArrayList();
104 args.add("\"red blue\tgreen\"");
105 args.add("--anotheropt");
106 try {
107 boolean processed = opt.set("--listopt", args);
108 assertEquals("option processed", true, processed);
109 List values = opt.getValue();
110 assertEquals("list size", 3, values.size());
111 assertEquals("option value", "red", values.get(0));
112 assertEquals("option value", "blue", values.get(1));
113 assertEquals("option value", "green", values.get(2));
114 assertEquals("argument removed from list", 1, args.size());
115 }
116 catch (OptionException ite) {
117 fail("failure is not an option");
118 }
119 }
120
121 public void testSetInvalidValueDanglingEquals()
122 {
123 List args = new ArrayList();
124 args.add("--anotheropt");
125 try {
126 boolean processed = opt.set("--listopt=", args);
127 fail("exception expected");
128 }
129 catch (OptionException ite) {
130 }
131 }
132
133 }
134 |
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