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17 package org.yaml.snakeyaml;
18
19 import java.io.IOException;
20 import java.io.InputStream;
21 import java.util.Map;
22
23 import junit.framework.TestCase;
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30
31 public class Chapter2_3Test extends TestCase {
32
33 public void testExample_2_13() {
34 YamlDocument document = new YamlDocument("example2_13.yaml");
35 String data = (String) document.getNativeData();
36 assertEquals("\\//||\\/||\n// || ||__\n", data);
37 }
38
39 public void testExample_2_14() {
40 YamlDocument document = new YamlDocument("example2_14.yaml");
41 String data = (String) document.getNativeData();
42 assertEquals("Mark McGwire's year was crippled by a knee injury.", data);
43 }
44
45 public void testExample_2_15() {
46 String etalon = "Sammy Sosa completed another fine season with great stats.\n\n 63 Home Runs\n 0.288 Batting Average\n\nWhat a year!\n";
47 InputStream input = YamlDocument.class.getClassLoader().getResourceAsStream(
48 YamlDocument.ROOT + "example2_15.yaml");
49 Yaml yaml = new Yaml();
50 String data = (String) yaml.load(input);
51 assertEquals(etalon, data);
52
53 String dumped = yaml.dump(data);
54 assertTrue(dumped.contains("Sammy Sosa completed another fine season with great stats"));
55 assertEquals("Must be splitted into 2 lines.", 2, dumped.split("\n").length);
56 }
57
58 @SuppressWarnings("unchecked")
59 public void testExample_2_16() {
60 YamlDocument document = new YamlDocument("example2_16.yaml");
61 Map<String, String> map = (Map<String, String>) document.getNativeData();
62 assertEquals(map.toString(), 3, map.size());
63 assertEquals("Mark McGwire", map.get("name"));
64 assertEquals("Mark set a major league home run record in 1998.\n",
65 map.get("accomplishment"));
66 assertEquals("65 Home Runs\n0.278 Batting Average\n", map.get("stats"));
67
68 }
69
70 @SuppressWarnings("unchecked")
71 public void testExample_2_17() throws IOException {
72 YamlDocument document = new YamlDocument("example2_17.yaml", false);
73 Map<String, String> map = (Map<String, String>) document.getNativeData();
74 assertEquals(map.toString(), 6, map.size());
75 assertEquals("Sosa did fine.\u263A", map.get("unicode"));
76 assertEquals("\b1998\t1999\t2000\n", map.get("control"));
77 assertEquals("\r\n is \r\n", map.get("hexesc"));
78 assertEquals("\"Howdy!\" he cried.", map.get("single"));
79 assertEquals(" # not a 'comment'.", map.get("quoted"));
80 assertEquals("|\\-*-/|", map.get("tie-fighter"));
81 }
82
83 @SuppressWarnings("unchecked")
84 public void testExample_2_17_unicode() {
85 YamlDocument document = new YamlDocument("example2_17_unicode.yaml");
86 Map<String, String> map = (Map<String, String>) document.getNativeData();
87 assertEquals("Sosa did fine.\u263A", map.get("unicode"));
88 }
89
90 @SuppressWarnings("unchecked")
91 public void testExample_2_17_control() {
92 YamlDocument document = new YamlDocument("example2_17_control.yaml", false);
93 Map<String, String> map = (Map<String, String>) document.getNativeData();
94 assertEquals("\b1998\t1999\t2000\n", map.get("control"));
95 }
96
97 @SuppressWarnings("unchecked")
98 public void testExample_2_17_hexesc() {
99 YamlDocument document = new YamlDocument("example2_17_hexesc.yaml");
100 Map<String, String> map = (Map<String, String>) document.getNativeData();
101 assertEquals("\r\n is \r\n", map.get("hexesc"));
102 }
103
104 @SuppressWarnings("unchecked")
105 public void testExample_2_17_single() {
106 YamlDocument document = new YamlDocument("example2_17_single.yaml");
107 Map<String, String> map = (Map<String, String>) document.getNativeData();
108 assertEquals("\"Howdy!\" he cried.", map.get("single"));
109 }
110
111 @SuppressWarnings("unchecked")
112 public void testExample_2_17_quoted() {
113 YamlDocument document = new YamlDocument("example2_17_quoted.yaml");
114 Map<String, String> map = (Map<String, String>) document.getNativeData();
115 assertEquals(" # not a 'comment'.", map.get("quoted"));
116 }
117
118 @SuppressWarnings("unchecked")
119 public void testExample_2_17_tie_fighter() {
120 YamlDocument document = new YamlDocument("example2_17_tie_fighter.yaml");
121 Map<String, String> map = (Map<String, String>) document.getNativeData();
122 assertEquals("|\\-*-/|", map.get("tie-fighter"));
123 }
124
125 @SuppressWarnings("unchecked")
126 public void testExample_2_18() throws IOException {
127 YamlDocument document = new YamlDocument("example2_18.yaml");
128 Map<String, String> map = (Map<String, String>) document.getNativeData();
129 assertEquals(map.toString(), 2, map.size());
130 assertEquals("This unquoted scalar spans many lines.", map.get("plain"));
131 assertEquals("So does this quoted scalar.\n", map.get("quoted"));
132 }
133 }