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17 package org.yaml.snakeyaml.javabeans;
18
19 import java.io.IOException;
20 import java.io.Serializable;
21
22 import junit.framework.TestCase;
23
24 import org.yaml.snakeyaml.Yaml;
25
26 public class ConstructEmptyBeanTest extends TestCase {
27
28
29
30 public void testEmptyBean() throws IOException {
31 Yaml yaml = new Yaml();
32 EmptyBean bean = (EmptyBean) yaml
33 .load("!!org.yaml.snakeyaml.javabeans.ConstructEmptyBeanTest$EmptyBean {}");
34 assertNotNull(bean);
35 assertNull(bean.getFirstName());
36 assertEquals(5, bean.getHatSize());
37 }
38
39
40
41
42 public void testEmptyBean1() throws IOException {
43 Yaml beanLoader = new Yaml();
44 EmptyBean bean = beanLoader.loadAs(
45 "!!org.yaml.snakeyaml.javabeans.ConstructEmptyBeanTest$EmptyBean {}",
46 EmptyBean.class);
47 assertNotNull(bean);
48 assertNull(bean.getFirstName());
49 assertEquals(5, bean.getHatSize());
50 }
51
52
53
54
55 public void testEmptyBean2() throws IOException {
56 Yaml beanLoader = new Yaml();
57 EmptyBean bean = beanLoader.loadAs("!!Bla-bla-bla {}", EmptyBean.class);
58 assertNotNull(bean);
59 assertNull(bean.getFirstName());
60 assertEquals(5, bean.getHatSize());
61 }
62
63
64
65
66 public void testEmptyBean3() throws IOException {
67 Yaml beanLoader = new Yaml();
68 EmptyBean bean = beanLoader.loadAs("{ }", EmptyBean.class);
69 assertNotNull(bean);
70 assertNull(bean.getFirstName());
71 assertEquals(5, bean.getHatSize());
72 }
73
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77 public void testEmptyBean4() throws IOException {
78 Yaml beanLoader = new Yaml();
79 EmptyBean bean = beanLoader.loadAs("", EmptyBean.class);
80 assertNull(bean);
81 }
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86 public void testEmptyBean5() throws IOException {
87 Yaml beanLoader = new Yaml();
88 EmptyBean bean = beanLoader.loadAs("!Bla-bla-bla {}", EmptyBean.class);
89 assertNotNull(bean);
90 assertNull(bean.getFirstName());
91 assertEquals(5, bean.getHatSize());
92 }
93
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96
97 public void testEmptyBean6() throws IOException {
98 Yaml beanLoader = new Yaml();
99 try {
100 beanLoader.loadAs("{", EmptyBean.class);
101 fail("Invalid document provided.");
102 } catch (Exception e) {
103 assertEquals(
104 "while parsing a flow node; expected the node content, but found StreamEnd",
105 e.getMessage());
106 }
107 }
108
109 public static class EmptyBean implements Serializable {
110 private static final long serialVersionUID = -8001155967276657180L;
111 private String firstName;
112 private int hatSize = 5;
113
114 public EmptyBean() {
115 }
116
117 public String getFirstName() {
118 return firstName;
119 }
120
121 public void setFirstName(String firstName) {
122 this.firstName = firstName;
123 }
124
125 public int getHatSize() {
126 return hatSize;
127 }
128
129 public void setHatSize(int hatSize) {
130 this.hatSize = hatSize;
131 }
132 }
133 }