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1   /**
2    * Copyright (c) 2008-2011, http://www.snakeyaml.org
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.yaml.snakeyaml.extensions.compactnotation;
18  
19  import junit.framework.TestCase;
20  
21  public class CompactConstructorTest extends TestCase {
22  
23      public void testNoCompactData() {
24          CompactConstructor flow = new CompactConstructor();
25          assertNull(flow.getCompactData("scalar"));
26          assertNull(flow.getCompactData("123"));
27          assertNull(flow.getCompactData("(name=frame,title=My Frame)"));
28          assertNull(flow.getCompactData("JFrame name=frame,title=My Frame)"));
29          assertNull(flow.getCompactData("JFrame name=frame,title=My Frame"));
30          assertNull(flow.getCompactData("JFrame(name=frame,title=My Frame"));
31          assertNull(flow.getCompactData("JFrame(name=frame,title=My Frame)b"));
32          assertNull(flow.getCompactData("JFrame(name=frame,title=My Frame) "));
33          assertNull(flow.getCompactData("JFrame(name=)"));
34          assertNull(flow.getCompactData("JFrame(=name)"));
35      }
36  
37      public void testGetCompactData1() {
38          CompactConstructor flow = new CompactConstructor();
39          CompactData data = flow.getCompactData("JFrame(name=frame)");
40          assertNotNull(data);
41          assertEquals("JFrame", data.getPrefix());
42          assertEquals(1, data.getProperties().size());
43          assertEquals("frame", data.getProperties().get("name"));
44      }
45  
46      public void testGetCompactData2() {
47          CompactConstructor flow = new CompactConstructor();
48          CompactData data = flow.getCompactData("Frame(name=frame,title=My Frame)");
49          assertNotNull(data);
50          assertEquals("Frame", data.getPrefix());
51          assertEquals(2, data.getProperties().size());
52          assertEquals("frame", data.getProperties().get("name"));
53          assertEquals("My Frame", data.getProperties().get("title"));
54  
55          assertNotNull(flow.getCompactData("JFrame ( name = frame , title = My Frame )"));
56      }
57  
58      public void testGetCompactData3() {
59          CompactConstructor flow = new CompactConstructor();
60          CompactData data = flow
61                  .getCompactData("JFrame ( name = frame , title = My Frame, number= 123 )");
62          assertNotNull(data);
63          assertEquals("JFrame", data.getPrefix());
64          assertEquals(3, data.getProperties().size());
65          assertEquals("frame", data.getProperties().get("name"));
66          assertEquals("My Frame", data.getProperties().get("title"));
67          assertEquals("123", data.getProperties().get("number"));
68      }
69  
70      public void testGetCompactData4() {
71          CompactConstructor flow = new CompactConstructor();
72          CompactData data = flow.getCompactData("JFrame(title)");
73          assertNotNull(data);
74          assertEquals("JFrame", data.getPrefix());
75          assertEquals(0, data.getProperties().size());
76          assertEquals(1, data.getArguments().size());
77          assertEquals("title", data.getArguments().get(0));
78      }
79  
80      public void testGetCompactData5() {
81          CompactConstructor flow = new CompactConstructor();
82          CompactData data = flow.getCompactData("JFrame(id123, title, name=foo, alignment=center)");
83          assertNotNull(data);
84          assertEquals("JFrame", data.getPrefix());
85          assertEquals(2, data.getProperties().size());
86          assertEquals(2, data.getArguments().size());
87          assertEquals("id123", data.getArguments().get(0));
88          assertEquals("title", data.getArguments().get(1));
89      }
90  
91      public void testGetCompactData6() {
92          CompactConstructor flow = new CompactConstructor();
93          CompactData data = flow.getCompactData("JFrame()");
94          assertNotNull(data);
95          assertEquals("JFrame", data.getPrefix());
96          assertEquals(0, data.getProperties().size());
97          assertEquals(0, data.getArguments().size());
98      }
99  
100     public void testGetCompactData7() {
101         CompactConstructor flow = new CompactConstructor();
102         CompactData data = flow.getCompactData("package.Container(name=parent, id=123)");
103         assertNotNull(data);
104         assertEquals("package.Container", data.getPrefix());
105         assertEquals(2, data.getProperties().size());
106         assertEquals(0, data.getArguments().size());
107     }
108 
109     public void testCompactDataToString() {
110         CompactData data = new CompactData("foo");
111         assertEquals("CompactData: foo {}", data.toString());
112     }
113 }