Examples of DNAAttributeInterceptor

org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor
This is an Attribute interceptor that invoked during construction of ClassDescriptors that will process DNA metadata. The processing involves setting default values for required attributes and resolving types in type-based attributes. @author Peter Donald @version $Revision: 1.2 $ $Date: 2004/05/01 09:51:48 $

Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    extends TestCase
{
    public void testProcessClassAttributeWithoutTransformations()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Attribute attribute = new Attribute( "ignored" );
        final Attribute result =
            interceptor.processClassAttribute( new MockJavaClass(), attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "ignored", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 0, result.getParameterCount() );
    }

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessClassAttributeWithDNAService()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Properties parameters = new Properties();
        parameters.setProperty( "type", "X" );
        final Attribute attribute = new Attribute( "dna.service", parameters );
        final Attribute result =
            interceptor.processClassAttribute( new MockJavaClass(), attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "dna.service", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 1, result.getParameterCount() );
        assertEquals( "attribute.parameter(type)",

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessClassAttributeWithDNAServiceMissingType()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Attribute attribute = new Attribute( "dna.service" );
        try
        {
            final MockJavaClass clazz = new MockJavaClass();
            clazz.setName( "Blah" );
            interceptor.processClassAttribute( clazz, attribute );
        }
        catch( final IllegalArgumentException iae )
        {
            return;
        }

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodAttributeWithDNAConfigurationWith()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Attribute attribute = new Attribute( "ignored" );
        final Attribute result =
            interceptor.processMethodAttribute( new JavaMethod(), attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "ignored", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 0, result.getParameterCount() );
    }

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodAttributeWithoutTransformations()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Attribute attribute = new Attribute( "ignored" );
        final Attribute result =
            interceptor.processMethodAttribute( new JavaMethod(), attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "ignored", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 0, result.getParameterCount() );
    }

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodForConfiguration()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();


        final MockJavaClass clazz = new MockJavaClass();
        clazz.setName( "Blah" );


        final JavaMethod javaMethod = new JavaMethod();
        javaMethod.setParentClass( clazz );
        final Attribute attribute = new Attribute( "dna.configuration" );
        final Attribute result =
            interceptor.processMethodAttribute( javaMethod, attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "dna.configuration", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 1, result.getParameterCount() );
        assertEquals( "attribute.parameter(location)",

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodForParameters()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();


        final MockJavaClass clazz = new MockJavaClass();
        clazz.setName( "Blah" );


        final JavaMethod javaMethod = new JavaMethod();
        javaMethod.setParentClass( clazz );
        final Attribute attribute = new Attribute( "dna.parameters" );
        final Attribute result =
            interceptor.processMethodAttribute( javaMethod, attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "dna.parameters", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 1, result.getParameterCount() );
        assertEquals( "attribute.parameter(location)",

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodForDependencySpecifyingOptionalAttribute()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Properties parameters = new Properties();
        parameters.setProperty( "type", "Foo" );
        parameters.setProperty( "optional", "true" );
        final Attribute attribute = new Attribute( "dna.dependency", parameters );
        final JavaMethod method = new JavaMethod();
        method.setParentClass( new MockJavaClass() );
        final Attribute result =
            interceptor.processMethodAttribute( method, attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "dna.dependency", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 3, result.getParameterCount() );
        assertEquals( "attribute.parameter(type)",

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodForDependencyNotSpecifyingType()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Properties parameters = new Properties();
        final Attribute attribute = new Attribute( "dna.dependency", parameters );
        final JavaMethod method = new JavaMethod();
        method.setParentClass( new MockJavaClass() );
        try
        {
            interceptor.processMethodAttribute( method, attribute );
        }
        catch( final IllegalArgumentException iae )
        {
            return;
        }

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Examples of org.codehaus.dna.tools.metaclass.DNAAttributeInterceptor

    }


    public void testProcessMethodForDependencySpecifyingJustType()
        throws Exception
    {
        final DNAAttributeInterceptor interceptor = new DNAAttributeInterceptor();
        final Properties parameters = new Properties();
        parameters.setProperty( "type", "Foo" );
        final Attribute attribute = new Attribute( "dna.dependency", parameters );
        final JavaMethod method = new JavaMethod();
        method.setParentClass( new MockJavaClass() );
        final Attribute result =
            interceptor.processMethodAttribute( method, attribute );
        assertNotNull( "attribute", result );
        assertEquals( "attribute.name", "dna.dependency", result.getName() );
        assertEquals( "attribute.value", null, result.getValue() );
        assertEquals( "attribute.parameterCount", 3, result.getParameterCount() );
        assertEquals( "attribute.parameter(type)",

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