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From adammurd...@apache.org
Subject cvs commit: jakarta-ant/proposal/myrmidon/etc/testcases/org/apache/antlib/core if.ant
Date Sat, 02 Mar 2002 06:24:10 GMT
adammurdoch    02/03/01 22:24:10

  Modified:    proposal/myrmidon/src/java/org/apache/antlib/core
                        IfTask.java
  Added:       proposal/myrmidon/src/testcases/org/apache/antlib/core
                        IfTest.java
               proposal/myrmidon/etc/testcases/org/apache/antlib/core
                        if.ant
  Log:
  <if> wasn't checking its condition.  Fixed, and added some test cases.
  
  Revision  Changes    Path
  1.1                  jakarta-ant/proposal/myrmidon/src/testcases/org/apache/antlib/core/IfTest.java
  
  Index: IfTest.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included  with this distribution in
   * the LICENSE.txt file.
   */
  package org.apache.antlib.core;
  
  import java.io.File;
  import org.apache.avalon.excalibur.i18n.ResourceManager;
  import org.apache.avalon.excalibur.i18n.Resources;
  import org.apache.myrmidon.AbstractProjectTest;
  import org.apache.myrmidon.LogMessageTracker;
  
  /**
   * Test cases for the <if> task.
   *
   * @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a>
   * @version $Revision: 1.1 $ $Date: 2002/03/02 06:24:09 $
   */
  public class IfTest
      extends AbstractProjectTest
  {
      private final static Resources REZ
          = ResourceManager.getPackageResources( IfTest.class );
  
      public IfTest( String name )
      {
          super( name );
      }
  
      /**
       * Test checking whether a property is set and not 'false'.
       */
      public void testConditions()
          throws Exception
      {
          final File projectFile = getTestResource( "if.ant" );
  
          // Test when property is set to 'true'
          LogMessageTracker listener = new LogMessageTracker();
          listener.addExpectedMessage( "true-prop", "test-prop is set" );
          executeTarget( projectFile, "true-prop", listener );
  
          // Test when property is set to a value other than 'true' or 'false'
          listener = new LogMessageTracker();
          listener.addExpectedMessage( "set-prop", "test-prop is set" );
          executeTarget( projectFile, "set-prop", listener );
  
          // Test when property is set to 'false'
          listener = new LogMessageTracker();
          listener.addExpectedMessage( "false-prop", "test-prop is not set" );
          executeTarget( projectFile, "false-prop", listener );
  
          // Test when property is not set
          listener = new LogMessageTracker();
          listener.addExpectedMessage( "not-set-prop", "test-prop is not set" );
          executeTarget( projectFile, "not-set-prop", listener );
      }
  
      /**
       * Tests that the <if> task can handle multiple nested tasks.
       */
      public void testMultipleTasks() throws Exception
      {
          final File projectFile = getTestResource( "if.ant" );
  
          // Test when property is not set
          LogMessageTracker listener = new LogMessageTracker();
          listener.addExpectedMessage( "multiple-nested-tasks", "task 1" );
          listener.addExpectedMessage( "multiple-nested-tasks", "task 2" );
          listener.addExpectedMessage( "multiple-nested-tasks", "task 3" );
          listener.addExpectedMessage( "multiple-nested-tasks", "task 4" );
          executeTarget( projectFile, "multiple-nested-tasks", listener );
      }
  
      /**
       * Tests validation.
       */
      public void testValidation() throws Exception
      {
          final File projectFile = getTestResource( "if.ant" );
  
          // Check for missing condition
          String message = REZ.getString( "if.no-condition.error" );
          executeTargetExpectError( projectFile, "no-condition", message );
  
          // Check for too many conditions
          String[] messages =
          {
              null,
              null,
              REZ.getString( "if.ifelse-duplicate.error" )
          };
          executeTargetExpectError( projectFile, "too-many-conditions", messages );
      }
  
  }
  
  
  
  1.3       +8 -1      jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/core/IfTask.java
  
  Index: IfTask.java
  ===================================================================
  RCS file: /home/cvs/jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/core/IfTask.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- IfTask.java	9 Feb 2002 02:54:04 -0000	1.2
  +++ IfTask.java	2 Mar 2002 06:24:09 -0000	1.3
  @@ -22,7 +22,7 @@
    * then it will execute the inner tasks, else it won't.
    *
    * @author <a href="mailto:peter@apache.org">Peter Donald</a>
  - * @version $Revision: 1.2 $ $Date: 2002/02/09 02:54:04 $
  + * @version $Revision: 1.3 $ $Date: 2002/03/02 06:24:09 $
    * @ant:task name="if"
    */
   public class IfTask
  @@ -74,9 +74,16 @@
               throw new TaskException( message );
           }
   
  +        // Evaluate the condition
  +        if( ! m_condition.evaluate( getContext() ) )
  +        {
  +            return;
  +        }
  +
           final Configuration[] tasks =
               (Configuration[])m_tasks.toArray( new Configuration[ m_tasks.size() ] );
   
  +        // TODO - don't use getService()
           final ExecutionFrame frame = (ExecutionFrame)getService( ExecutionFrame.class );
           final Executor executor = (Executor)getService( Executor.class );
   
  
  
  
  1.1                  jakarta-ant/proposal/myrmidon/etc/testcases/org/apache/antlib/core/if.ant
  
  Index: if.ant
  ===================================================================
  <project version="2.0">
      <target name="true-prop">
          <property name="test-prop" value="true"/>
          <if test="test-prop">
              <log>test-prop is set</log>
          </if>
          <if not-test="test-prop">
              <log>test-prop is not set</log>
          </if>
      </target>
  
      <target name="set-prop">
          <property name="test-prop" value="some value"/>
          <if test="test-prop">
              <log>test-prop is set</log>
          </if>
          <if not-test="test-prop">
              <log>test-prop is not set</log>
          </if>
      </target>
  
      <target name="not-set-prop">
          <if test="test-prop">
              <log>test-prop is set</log>
          </if>
          <if not-test="test-prop">
              <log>test-prop is not set</log>
          </if>
      </target>
  
      <target name="false-prop">
          <property name="test-prop" value="false"/>
          <if test="test-prop">
              <log>test-prop is set</log>
          </if>
          <if not-test="test-prop">
              <log>test-prop is not set</log>
          </if>
      </target>
  
      <target name="multiple-nested-tasks">
          <property name="test-prop" value="true"/>
          <if test="test-prop">
              <log>task 1</log>
              <log>task 2</log>
              <log>task 3</log>
              <log>task 4</log>
          </if>
      </target>
  
      <target name="no-condition">
          <if>
              <log>no go</log>
          </if>
      </target>
  
      <target name="too-many-conditions">
          <if test="test-prop" not-test="test-prop">
              <log>no go</log>
          </if>
      </target>
  
  </project>
  
  

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