    1   /*
    2    * Copyright 2002,2004 The Apache Software Foundation.
    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.apache.commons.jelly.test.xml;
    18
    19  import java.net.URL;
    20
    21  import junit.framework.TestCase;
    22  import junit.framework.TestSuite;
    23
    24  import org.apache.commons.jelly.Jelly;
    25  import org.apache.commons.jelly.JellyContext;
    26  import org.apache.commons.jelly.JellyException;
    27  import org.apache.commons.jelly.Script;
    28  import org.apache.commons.jelly.XMLOutput;
    29
    30  /***
    31   * A test to confirm that Jelly scripts fail to parse if they declare tags
    32   * that do not exist
    33   *
    34   * @author Morgan Delagrange
    35   * @version $Revision: 155420 $
    36   */
    37  public class TestNonexistentTags extends TestCase {
    38       Jelly jelly = null;
    39      JellyContext context = null;
    40      XMLOutput xmlOutput = null;
    41
    42      public TestNonexistentTags(String name) {
    43          super(name);
    44      }
    45
    46      public static TestSuite suite() throws Exception {
    47          return new TestSuite(TestNonexistentTags.class);
    48      }
    49
    50      public void setUp(String scriptName) throws Exception {
    51          context = new JellyContext();
    52          xmlOutput = XMLOutput.createDummyXMLOutput();
    53
    54          jelly = new Jelly();
    55
    56          String script = scriptName;
    57          URL url = this.getClass().getResource(script);
    58          if ( url == null ) {
    59              throw new Exception(
    60                  "Could not find Jelly script: " + script
    61                  + " in package of class: " + this.getClass().getName()
    62              );
    63          }
    64          jelly.setUrl(url);
    65      }
    66
    67      /***
    68       * A script should fail to parse if it declares tags that don't exist.
    69       */
    70      public void testNonexistentTags() throws Exception {
    71          setUp("nonexistentTags1.jelly");
    72          try {
    73              Script script = jelly.compileScript();
    74              fail("Scripts should throw JellyException when it declares a nonexistent tag.");
    75          } catch (JellyException e) {
    76          }
    77      }
    78
    79  }