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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 junit.framework.TestCase;
    20
    21  import org.yaml.snakeyaml.error.Mark;
    22  import org.yaml.snakeyaml.error.YAMLException;
    23  import org.yaml.snakeyaml.tokens.Token.ID;
    24
    25  public class TagTokenTest extends TestCase {
    26
    27      public void testGetArguments() {
    28          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
    29          TagToken token = new TagToken(new TagTuple("!foo", "!bar"), mark, mark);
    30          assertEquals("value=[!foo, !bar]", token.getArguments());
    31      }
    32
    33      public void testNoMarks() {
    34          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
    35          try {
    36              new TagToken(new TagTuple("!foo", "!bar"), null, mark);
    37              fail("Token without start mark should not be accepted.");
    38          } catch (YAMLException e) {
    39              assertEquals("Token requires marks.", e.getMessage());
    40          }
    41          try {
    42              new TagToken(new TagTuple("!foo", "!bar"), mark, null);
    43              fail("Token without end mark should not be accepted.");
    44          } catch (YAMLException e) {
    45              assertEquals("Token requires marks.", e.getMessage());
    46          }
    47      }
    48
    49      public void testNoTag() {
    50          try {
    51              Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
    52              new TagToken(new TagTuple("!foo", null), mark, mark);
    53              fail("Marks must be provided.");
    54          } catch (NullPointerException e) {
    55              assertEquals("Suffix must be provided.", e.getMessage());
    56          }
    57      }
    58
    59      public void testGetTokenId() {
    60          Mark mark = new Mark("test1", 0, 0, 0, "*The first line.\nThe last line.", 0);
    61          TagToken token = new TagToken(new TagTuple("!foo", "!bar"), mark, mark);
    62          assertEquals(ID.Tag, token.getTokenId());
    63      }
    64  }