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From dona...@apache.org
Subject cvs commit: avalon-phoenix/src/test/org/apache/avalon/phoenix/components/extension/test ComparatorTestCase.java TestExtensionManager.java
Date Wed, 30 Apr 2003 10:40:41 GMT
donaldp     2003/04/30 03:40:41

  Added:       src/test/org/apache/avalon/phoenix/components/extension/test
                        ComparatorTestCase.java TestExtensionManager.java
  Log:
  add some unit tests
  
  Revision  Changes    Path
  1.1                  avalon-phoenix/src/test/org/apache/avalon/phoenix/components/extension/test/ComparatorTestCase.java
  
  Index: ComparatorTestCase.java
  ===================================================================
  /*
  
   ============================================================================
                     The Apache Software License, Version 1.1
   ============================================================================
  
   Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
  
   Redistribution and use in source and binary forms, with or without modifica-
   tion, are permitted provided that the following conditions are met:
  
   1. Redistributions of  source code must  retain the above copyright  notice,
      this list of conditions and the following disclaimer.
  
   2. Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
  
   3. The end-user documentation included with the redistribution, if any, must
      include  the following  acknowledgment:  "This product includes  software
      developed  by the  Apache Software Foundation  (http://www.apache.org/)."
      Alternately, this  acknowledgment may  appear in the software itself,  if
      and wherever such third-party acknowledgments normally appear.
  
   4. The names "Jakarta", "Avalon", "Excalibur" and "Apache Software Foundation"
      must not be used to endorse or promote products derived from this  software
      without  prior written permission. For written permission, please contact
      apache@apache.org.
  
   5. Products  derived from this software may not  be called "Apache", nor may
      "Apache" appear  in their name,  without prior written permission  of the
      Apache Software Foundation.
  
   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
   INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
   APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
   INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
   DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
   OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
   ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
   (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
   This software  consists of voluntary contributions made  by many individuals
   on  behalf of the Apache Software  Foundation. For more  information on the
   Apache Software Foundation, please see <http://www.apache.org/>.
  
  */
  package org.apache.avalon.phoenix.components.extension.test;
  
  import java.io.File;
  
  import junit.framework.TestCase;
  
  import org.apache.avalon.excalibur.extension.Extension;
  import org.apache.avalon.phoenix.components.extensions.pkgmgr.ExtensionManager;
  import org.apache.avalon.phoenix.components.extensions.pkgmgr.OptionalPackage;
  import org.apache.avalon.phoenix.components.extensions.pkgmgr.impl.DelegatingExtensionManager;
  
  /**
   * A basic test case for comparator.
   *
   * @author <a href="mailto:peter at apache.org">Peter Donald</a>
   * @version $Revision: 1.1 $ $Date: 2003/04/30 10:40:41 $
   */
  public class ComparatorTestCase
      extends TestCase
  {
      private static final String NAME = "Extension1";
      private static final String VENDOR1 = "Vendor1";
      private static final String VENDOR2 = "Vendor2";
  
      public ComparatorTestCase( final String name )
      {
          super( name );
      }
  
      public void testAllNull()
      {
          runCompareTest( null, null, null, null, VENDOR1, VENDOR2 );
      }
  
      public void testSpecNonNullV1()
      {
          runCompareTest( "1.0", null, "1.1", null, VENDOR2, VENDOR1 );
      }
  
      public void testSpecNonNullV2()
      {
          runCompareTest( "1.1", null, "1.0", null, VENDOR1, VENDOR2 );
      }
  
      public void testSpecNonNullV3()
      {
          runCompareTest( "1.1", null, "1.1", null, VENDOR1, VENDOR2 );
      }
  
      public void testSpec1Null()
      {
          runCompareTest( null, null, "1.1", null, VENDOR2, VENDOR1 );
      }
  
      public void testSpec2Null()
      {
          runCompareTest( "1.1", null, null, null, VENDOR1, VENDOR2 );
      }
  
      public void testImplNull()
      {
          runCompareTest( "1.0", null, "1.0", null, VENDOR1, VENDOR2 );
      }
  
      public void testImplNonNullV1()
      {
          runCompareTest( "1.0", "1.1", "1.0", "1.0", VENDOR1, VENDOR2 );
      }
  
      public void testImplNonNullV2()
      {
          runCompareTest( "1.0", "1.0", "1.0", "1.1", VENDOR2, VENDOR1 );
      }
  
      public void testImplNonNullV3()
      {
          runCompareTest( "1.0", "1.1", "1.0", "1.1", VENDOR1, VENDOR2 );
      }
  
      public void testImpl1Null()
      {
          runCompareTest( "1.0", null, "1.0", "1.1", VENDOR2, VENDOR1 );
      }
  
      public void testImpl2Null()
      {
          runCompareTest( "1.0", "1.1", "1.0", null, VENDOR1, VENDOR2 );
      }
  
      private void runCompareTest( final String specVersion1,
                                   final String implVersion1,
                                   final String specVersion2,
                                   final String implVersion2,
                                   final String vendor1,
                                   final String vendor2 )
      {
          final ExtensionManager manager =
              createExtensionManager( specVersion1, implVersion1, specVersion2, implVersion2
);
          final OptionalPackage[] pkgs = getOptionalPackages( manager );
  
          assertEquals( "pkgs.length", 2, pkgs.length );
  
          final Extension extension1 = pkgs[ 0 ].getAvailableExtensions()[ 0 ];
          final Extension extension2 = pkgs[ 1 ].getAvailableExtensions()[ 0 ];
          assertEquals( "pkgs[0].vendor", vendor1, extension1.getImplementationVendor() );
          assertEquals( "pkgs[1].vendor", vendor2, extension2.getImplementationVendor() );
      }
  
      private OptionalPackage[] getOptionalPackages( final ExtensionManager manager )
      {
          return manager.getOptionalPackages( new Extension( NAME, null, null, null, null,
null, null ) );
      }
  
      private ExtensionManager createExtensionManager( final String specVersion1,
                                                       final String implVersion1,
                                                       final String specVersion2,
                                                       final String implVersion2 )
      {
          final OptionalPackage optionalPackage1 =
              createPackage( VENDOR1, specVersion1, implVersion1 );
          final OptionalPackage optionalPackage2 =
              createPackage( VENDOR2, specVersion2, implVersion2 );
          final OptionalPackage[] pkgs =
              new OptionalPackage[]{optionalPackage1, optionalPackage2};
          return createExtensionManager( pkgs );
      }
  
      private OptionalPackage createPackage( final String vendor,
                                             final String specVersion,
                                             final String implVersion )
      {
          final Extension extension = new Extension( NAME,
                                                     specVersion, null,
                                                     implVersion, vendor, null,
                                                     null );
          final File file = new File( "." );
          final Extension[] available = new Extension[]{extension};
          final Extension[] required = new Extension[ 0 ];
          return new OptionalPackage( file, available, required );
      }
  
      private ExtensionManager createExtensionManager( final OptionalPackage[] packages )
      {
          final TestExtensionManager manager =
              new TestExtensionManager( packages );
          return new DelegatingExtensionManager( new ExtensionManager[]{manager} );
      }
  }
  
  
  
  1.1                  avalon-phoenix/src/test/org/apache/avalon/phoenix/components/extension/test/TestExtensionManager.java
  
  Index: TestExtensionManager.java
  ===================================================================
  /*
  
   ============================================================================
                     The Apache Software License, Version 1.1
   ============================================================================
  
   Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
  
   Redistribution and use in source and binary forms, with or without modifica-
   tion, are permitted provided that the following conditions are met:
  
   1. Redistributions of  source code must  retain the above copyright  notice,
      this list of conditions and the following disclaimer.
  
   2. Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
  
   3. The end-user documentation included with the redistribution, if any, must
      include  the following  acknowledgment:  "This product includes  software
      developed  by the  Apache Software Foundation  (http://www.apache.org/)."
      Alternately, this  acknowledgment may  appear in the software itself,  if
      and wherever such third-party acknowledgments normally appear.
  
   4. The names "Jakarta", "Avalon", "Excalibur" and "Apache Software Foundation"
      must not be used to endorse or promote products derived from this  software
      without  prior written permission. For written permission, please contact
      apache@apache.org.
  
   5. Products  derived from this software may not  be called "Apache", nor may
      "Apache" appear  in their name,  without prior written permission  of the
      Apache Software Foundation.
  
   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
   INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
   APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
   INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
   DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
   OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
   ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
   (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
   This software  consists of voluntary contributions made  by many individuals
   on  behalf of the Apache Software  Foundation. For more  information on the
   Apache Software Foundation, please see <http://www.apache.org/>.
  
  */
  package org.apache.avalon.phoenix.components.extension.test;
  
  import org.apache.avalon.excalibur.extension.Extension;
  import org.apache.avalon.phoenix.components.extensions.pkgmgr.ExtensionManager;
  import org.apache.avalon.phoenix.components.extensions.pkgmgr.OptionalPackage;
  
  /**
   * a class to help test sorting of ExtensionManager.
   *
   * @author <a href="mailto:peter at apache.org">Peter Donald</a>
   * @version $Revision: 1.1 $ $Date: 2003/04/30 10:40:41 $
   */
  class TestExtensionManager
      implements ExtensionManager
  {
      private final OptionalPackage[] m_optionalPackages;
  
      public TestExtensionManager( final OptionalPackage[] optionalPackages )
      {
          m_optionalPackages = optionalPackages;
      }
  
      public OptionalPackage[] getOptionalPackages( final Extension extension )
      {
          return m_optionalPackages;
      }
  }
  
  
  

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