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11 package ch.qos.logback.core.pattern.parser;
12
13 import static org.junit.Assert.assertEquals;
14
15 import java.util.ArrayList;
16 import java.util.List;
17
18 import org.junit.Test;
19
20 public class OptionTokenizerTest {
21
22 @Test
23 public void testEmpty() throws ScanException {
24 {
25 List ol = new OptionTokenizer("").tokenize();
26 List witness = new ArrayList();
27 assertEquals(witness, ol);
28 }
29
30 {
31 List ol = new OptionTokenizer(" ").tokenize();
32 List witness = new ArrayList();
33 assertEquals(witness, ol);
34 }
35 }
36
37 @Test
38 public void testSimple() throws ScanException {
39 {
40 List ol = new OptionTokenizer("abc").tokenize();
41 List<String> witness = new ArrayList<String>();
42 witness.add("abc");
43 assertEquals(witness, ol);
44 }
45 }
46
47 @Test
48 public void testSingleQuote() throws ScanException {
49 {
50 List ol = new OptionTokenizer("' '").tokenize();
51 List<String> witness = new ArrayList<String>();
52 witness.add(" ");
53 assertEquals(witness, ol);
54 }
55
56 {
57 List ol = new OptionTokenizer("' x\t'").tokenize();
58 List<String> witness = new ArrayList<String>();
59 witness.add(" x\t");
60 assertEquals(witness, ol);
61 }
62
63 {
64 List ol = new OptionTokenizer("' x\\t'").tokenize();
65 List<String> witness = new ArrayList<String>();
66 witness.add(" x\t");
67 assertEquals(witness, ol);
68 }
69
70 {
71 List ol = new OptionTokenizer("' x\\''").tokenize();
72 List<String> witness = new ArrayList<String>();
73 witness.add(" x\'");
74 assertEquals(witness, ol);
75 }
76 }
77
78 @Test
79 public void testDoubleQuote() throws ScanException {
80 {
81 List ol = new OptionTokenizer("\" \"").tokenize();
82 List<String> witness = new ArrayList<String>();
83 witness.add(" ");
84 assertEquals(witness, ol);
85 }
86
87 {
88 List ol = new OptionTokenizer("\" x\t\"").tokenize();
89 List<String> witness = new ArrayList<String>();
90 witness.add(" x\t");
91 assertEquals(witness, ol);
92 }
93
94 {
95 List ol = new OptionTokenizer("\" x\\t\"").tokenize();
96 List<String> witness = new ArrayList<String>();
97 witness.add(" x\t");
98 assertEquals(witness, ol);
99 }
100
101 {
102 List ol = new OptionTokenizer("\" x\\\"\"").tokenize();
103 List<String> witness = new ArrayList<String>();
104 witness.add(" x\"");
105 assertEquals(witness, ol);
106 }
107 }
108
109 @Test
110 public void testMultiple() throws ScanException {
111 {
112 List ol = new OptionTokenizer("a, b").tokenize();
113 List<String> witness = new ArrayList<String>();
114 witness.add("a");
115 witness.add("b");
116 assertEquals(witness, ol);
117 }
118 }
119
120 }