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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.tokens;
18  
19  import java.util.ArrayList;
20  import java.util.List;
21  
22  import junit.framework.TestCase;
23  
24  import org.yaml.snakeyaml.error.Mark;
25  import org.yaml.snakeyaml.tokens.Token.ID;
26  
27  public class DirectiveTokenTest extends TestCase {
28  
29      public void testGetArguments() {
30          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
31          DirectiveToken<Integer> token = new DirectiveToken<Integer>("YAML", null, mark, mark);
32          assertEquals("name=YAML", token.getArguments());
33      }
34  
35      public void testInvalidList() {
36          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
37          List<Integer> list = new ArrayList<Integer>();
38          list.add(new Integer(1));
39          try {
40              new DirectiveToken<Integer>("YAML", list, mark, mark);
41              fail("List must have 2 values.");
42          } catch (Exception e) {
43              assertEquals("Two strings must be provided instead of 1", e.getMessage());
44          }
45      }
46  
47      public void testTag() {
48          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
49          List<String> list = new ArrayList<String>();
50          list.add("!foo");
51          list.add("!bar");
52          DirectiveToken<String> token = new DirectiveToken<String>("TAG", list, mark, mark);
53          assertEquals("name=TAG, value=[!foo, !bar]", token.getArguments());
54      }
55  
56      public void testList() {
57          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
58          List<Integer> list = new ArrayList<Integer>();
59          list.add(new Integer(1));
60          list.add(new Integer(1));
61          DirectiveToken<Integer> token = new DirectiveToken<Integer>("YAML", list, mark, mark);
62          assertEquals("name=YAML, value=[1, 1]", token.getArguments());
63      }
64  
65      public void testGetTokenId() {
66          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
67          DirectiveToken<Integer> token = new DirectiveToken<Integer>("YAML", null, mark, mark);
68          assertEquals(ID.Directive, token.getTokenId());
69      }
70  }