    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  package org.apache.commons.jelly.core;
    17
    18  import junit.framework.TestSuite;
    19
    20  import org.apache.commons.jelly.JellyException;
    21  import org.apache.commons.jelly.Script;
    22  import org.apache.commons.jelly.test.BaseJellyTest;
    23
    24  /***
    25   * @author <a href="mailto:robert@bull-enterprises.com">Robert McIntosh</a>
    26   * @version $Revision: 155420 $
    27   */
    28  public class TestInvokeStaticTag extends BaseJellyTest {
    29
    30      public TestInvokeStaticTag(String name) {
    31          super(name);
    32      }
    33
    34      public static TestSuite suite() throws Exception {
    35          return new TestSuite(TestInvokeStaticTag.class);
    36      }
    37
    38      public void setUp() throws Exception {
    39          super.setUp();
    40      }
    41
    42      public void tearDown() throws Exception {
    43          super.tearDown();
    44      }
    45
    46      /***
    47       *  Gets the System property 'java.runtime.version' and compares it with,
    48       *  well, the same system property
    49       */
    50       public void testSimpleSystemInvoke() throws Exception {
    51          setUpScript( "testInvokeStaticTag.jelly" );
    52          Script script = getJelly().compileScript();
    53
    54          getJellyContext().setVariable( "test.simpleSystemInvoke",Boolean.TRUE );
    55
    56          getJellyContext().setVariable( "propertyName", "java.runtime.version" );
    57          script.run( getJellyContext(),getXMLOutput() );
    58
    59          assertTrue( System.getProperty( "java.runtime.version" ).equals( getJellyContext().getVariable("propertyName" ) ) );
    60      }
    61
    62       /***
    63       *  Sets the System property 'TEST PROPERTY' to the value 'Jelly is cool' and compares it with,
    64       *  well, the same system property
    65       */
    66      public void testSystemInvoke() throws Exception {
    67          setUpScript( "testInvokeStaticTag.jelly" );
    68          Script script = getJelly().compileScript();
    69
    70          getJellyContext().setVariable( "test.systemInvoke",Boolean.TRUE );
    71
    72          getJellyContext().setVariable( "propertyName", "TEST PROPERTY" );
    73          getJellyContext().setVariable( "propertyValue", "Jelly is cool" );
    74          script.run( getJellyContext(),getXMLOutput() );
    75
    76          assertTrue( System.getProperty( "TEST PROPERTY" ).equals( "Jelly is cool" ) );
    77
    78      }
    79
    80       /***
    81       *  Uses the java.text.MessageFormat class to format a text message
    82       *  with 3 arguments.
    83       */
    84      public void testMessageFormatInvoke() throws Exception {
    85          System.out.println( System.getProperties() );
    86          setUpScript( "testInvokeStaticTag.jelly" );
    87          Script script = getJelly().compileScript();
    88
    89          getJellyContext().setVariable( "test.messageFormatInvoke", Boolean.TRUE );
    90
    91          Object[] args = new Object[3];
    92          args[0] = "Jelly";
    93          args[1] = "coolest";
    94          args[2] = "used";
    95
    96          getJellyContext().setVariable( "args", args );
    97          getJellyContext().setVariable( "message", "Is not {0} the {1} thing you have ever {2}?" );
    98          script.run( getJellyContext(),getXMLOutput() );
    99
    100         assertNotNull( getJellyContext().getVariable("message") );
    101         assertTrue( getJellyContext().getVariable("message").equals("Is not Jelly the coolest thing you have ever used?") );
    102
    103     }
    104
    105     public void testInvokeThatThrowsException() throws Exception {
    106         setUpScript( "testInvokeStaticTag.jelly" );
    107         Script script = getJelly().compileScript();
    108         getJellyContext().setVariable("test.invokeThatThrowsException",Boolean.TRUE);
    109         script.run(getJellyContext(),getXMLOutput());
    110         String exceptionMessage = (String) getJellyContext().getVariable("exceptionMessage");
    111         assertNotNull( exceptionMessage );
    112         Exception jellyException = (Exception) getJellyContext().getVariable("jellyException");
    113         assertNull( jellyException );
    114         Exception exception = (Exception) getJellyContext().getVariable("exceptionThrown");
    115         assertNotNull( exception );
    116         assertEquals( exceptionMessage, exception.getMessage() );
    117     }
    118
    119     public void testInvokeThatDoesNotHandleException() throws Exception {
    120         setUpScript( "testInvokeStaticTag.jelly" );
    121         Script script = getJelly().compileScript();
    122         getJellyContext().setVariable("test.invokeThatDoesNotHandleException",Boolean.TRUE);
    123         script.run(getJellyContext(),getXMLOutput());
    124         String exceptionMessage = (String) getJellyContext().getVariable("exceptionMessage");
    125         assertNotNull( exceptionMessage );
    126         JellyException jellyException = (JellyException) getJellyContext().getVariable("jellyException");
    127         assertNotNull( jellyException );
    128         assertTrue( "messages are the same", ! exceptionMessage.equals(jellyException.getMessage()) );
    129         assertTrue( "exception '" + jellyException.getMessage() + "' does not ends with '" +
    130                 exceptionMessage+"'", jellyException.getMessage().endsWith(exceptionMessage) );
    131         assertNotNull( jellyException.getCause() );
    132         assertEquals( exceptionMessage, jellyException.getCause().getMessage() );
    133     }
    134
    135 }