donaldp 2002/10/03 17:43:25
Added: info/src/test/org/apache/avalon/framework/tools/infobuilder/test
InfoBuilderTestCase.java
info/src/test/org/apache/avalon/framework/tools/infobuilder/test/data
component1-info.xml
Log:
STart to write basic unit tests for loading infos.
Revision Changes Path
1.1
jakarta-avalon-excalibur/info/src/test/org/apache/avalon/framework/tools/infobuilder/test/InfoBuilderTestCase.java
Index: InfoBuilderTestCase.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.avalon.framework.tools.infobuilder.test;
import junit.framework.TestCase;
import org.apache.avalon.framework.info.ComponentInfo;
import org.apache.avalon.framework.info.ServiceInfo;
import org.apache.avalon.framework.info.DependencyDescriptor;
import org.apache.avalon.framework.info.Attribute;
import org.apache.avalon.framework.info.LoggerDescriptor;
import org.apache.avalon.framework.info.ComponentDescriptor;
import org.apache.avalon.framework.info.EntryDescriptor;
import org.apache.avalon.framework.info.ContextDescriptor;
import org.apache.avalon.framework.info.ServiceDescriptor;
import org.apache.avalon.framework.logger.ConsoleLogger;
import org.apache.avalon.framework.tools.infobuilder.InfoBuilder;
import java.util.Properties;
/**
* Abstract class which TestCases can extend.
*
* @author <a href="mailto:peter at apache.org">Peter Donald</a>
* @version $Revision: 1.1 $ $Date: 2002/10/04 00:43:25 $
*/
public class InfoBuilderTestCase
extends TestCase
{
private static final Attribute[] EMPTY_ATTRIBUTES = new Attribute[ 0 ];
private static final String BASE_PACKAGE =
"org.apache.avalon.framework.tools.infobuilder.test.data.";
private static final String COMPONENT1 = BASE_PACKAGE + "component1";
private static final String COMPONENT2 = BASE_PACKAGE + "component2";
private static final String COMPONENT3 = BASE_PACKAGE + "component3";
public InfoBuilderTestCase( String name )
{
super( name );
}
public void testLoadXMLComponent1()
throws Exception
{
final ComponentInfo actual = loadComponentInfo( COMPONENT1 );
final ComponentInfo expected = constructDummyInfo();
assertEqualInfos( COMPONENT1 + " should be equal to constructed actual",
expected,
actual );
}
private void assertEqualInfos( final String message,
final ComponentInfo expected,
final ComponentInfo actual )
{
final ComponentDescriptor expectedComponent =
expected.getComponentDescriptor();
final ComponentDescriptor actualComponent = actual.getComponentDescriptor();
assertEqualComponents( message, expectedComponent, actualComponent );
final LoggerDescriptor[] expectedLoggers = expected.getLoggers();
final LoggerDescriptor[] actualLoggers = actual.getLoggers();
assertEqualLoggers( message, expectedLoggers, actualLoggers );
final ContextDescriptor expectedContext = expected.getContextDescriptor();
final ContextDescriptor actualContext = actual.getContextDescriptor();
assertEqualContext( message, expectedContext, actualContext );
final ServiceDescriptor[] expectedServices = expected.getServices();
final ServiceDescriptor[] actualServices = actual.getServices();
assertEqualServices( message, expectedServices, actualServices );
final DependencyDescriptor[] expectedDeps = expected.getDependencies();
final DependencyDescriptor[] actualDeps = actual.getDependencies();
assertEqualDeps( message, expectedDeps, actualDeps );
}
private void assertEqualDeps( final String message,
final DependencyDescriptor[] expected,
final DependencyDescriptor[] actual )
{
assertEquals( message + ": Dependencys.length", expected.length,
actual.length );
for( int i = 0; i < expected.length; i++ )
{
assertEquals( message + ": Dependencys[ " + i + "].service",
expected[ i ].getService(),
actual[ i ].getService() );
assertEquals( message + ": Dependencys[ " + i + "].key",
expected[ i ].getKey(),
actual[ i ].getKey() );
assertEqualAttributes( message + ": Dependencys[ " + i + "].attributes",
expected[ i ].getAttributes(),
actual[ i ].getAttributes() );
}
}
private void assertEqualServices( final String message,
final ServiceDescriptor[] expected,
final ServiceDescriptor[] actual )
{
assertEquals( message + ": Services.length", expected.length, actual.length
);
for( int i = 0; i < expected.length; i++ )
{
assertEquals( message + ": Services[ " + i + "].type",
expected[ i ].getImplementationKey(),
actual[ i ].getImplementationKey() );
assertEqualAttributes( message + ": Services[ " + i + "].attributes",
expected[ i ].getAttributes(),
actual[ i ].getAttributes() );
}
}
private void assertEqualLoggers( final String message,
final LoggerDescriptor[] expected,
final LoggerDescriptor[] actual )
{
assertEquals( message + ": Loggers.length", expected.length, actual.length );
for( int i = 0; i < expected.length; i++ )
{
assertEquals( message + ": Loggers[ " + i + "].name",
expected[ i ].getName(), actual[ i ].getName() );
assertEqualAttributes( message + ": Loggers[ " + i + "].attributes",
expected[ i ].getAttributes(), actual[ i
].getAttributes() );
}
}
private void assertEqualContext( final String message,
final ContextDescriptor expected,
final ContextDescriptor actual )
{
assertEquals( message + ": Context.type", expected.getType(),
actual.getType() );
assertEqualEntrys( message + ": Context.entrys", expected.getEntrys(),
expected.getEntrys() );
assertEqualAttributes( message + ": Context.attribute",
expected.getAttributes(),
actual.getAttributes() );
}
private void assertEqualEntrys( final String message,
final EntryDescriptor[] expected,
final EntryDescriptor[] actual )
{
assertEquals( message + " Length", expected.length, actual.length );
for( int i = 0; i < expected.length; i++ )
{
assertEquals( message + " [" + i + "].key",
expected[ i ].getKey(), actual[ i ].getKey() );
assertEquals( message + " [" + i + "].type",
expected[ i ].getType(), actual[ i ].getType() );
assertEqualAttributes( message + " [" + i + "].attribute",
expected[ i ].getAttributes(),
actual[ i ].getAttributes() );
}
}
private void assertEqualComponents( final String message,
final ComponentDescriptor expected,
final ComponentDescriptor actual )
{
assertEquals( message + ": Component.name", expected.getName(),
actual.getName() );
assertEquals( message + ": Component.type", expected.getImplementationKey(),
actual.getImplementationKey() );
assertEqualAttributes( message + ": Component.attribute",
expected.getAttributes(),
actual.getAttributes() );
}
private void assertEqualAttributes( final String message,
final Attribute[] expected,
final Attribute[] actual )
{
assertEquals( message + " Length", expected.length, actual.length );
for( int i = 0; i < expected.length; i++ )
{
assertEquals( message + " [" + i + "].name",
expected[ i ].getName(), actual[ i ].getName() );
assertEqualParameters( message + " [" + i + "].parameters",
expected[ i ], actual[ i ] );
}
}
private void assertEqualParameters( final String message,
final Attribute expected,
final Attribute actual )
{
final String[] expectedNames = expected.getParameterNames();
final String[] actualNames = actual.getParameterNames();
assertEquals( message + " Length", expectedNames.length, actualNames.length
);
for( int i = 0; i < expectedNames.length; i++ )
{
final String name = expectedNames[ i ];
assertEquals( message + " value",
expected.getParameter( name ),
actual.getParameter( name ) );
}
}
private ComponentInfo constructDummyInfo()
{
final ComponentDescriptor component =
new ComponentDescriptor( "component1",
"org.realityforge.Component1",
EMPTY_ATTRIBUTES );
final LoggerDescriptor logger1 = new LoggerDescriptor( "", EMPTY_ATTRIBUTES
);
final LoggerDescriptor logger2 = new LoggerDescriptor( "audit",
EMPTY_ATTRIBUTES );
final LoggerDescriptor[] loggers = new LoggerDescriptor[]{logger1, logger2};
final EntryDescriptor entry1 = new EntryDescriptor( "mbean",
"javax.jmx.MBeanServer",
false,
EMPTY_ATTRIBUTES );
final EntryDescriptor[] entrys = new EntryDescriptor[]{entry1};
final ContextDescriptor context =
new ContextDescriptor( "org.apache.avalon.phoenix.BlockContext",
entrys,
EMPTY_ATTRIBUTES );
final Properties parameters = new Properties();
parameters.setProperty( "display-name", "Special Service" );
parameters.setProperty( "description-key", "service1.desc" );
final Attribute attribute = new Attribute( "doc", parameters );
final Attribute[] attributes = new Attribute[]{attribute};
final ServiceDescriptor service1 = new ServiceDescriptor(
"org.realityforge.Service1", attributes );
final ServiceDescriptor[] services = new ServiceDescriptor[]{service1};
final DependencyDescriptor dependency1 =
new DependencyDescriptor( "org.realityforge.Service2",
"org.realityforge.Service2",
true,
EMPTY_ATTRIBUTES );
final DependencyDescriptor dependency2 =
new DependencyDescriptor( "foo",
"org.realityforge.Service3",
false,
EMPTY_ATTRIBUTES );
final DependencyDescriptor[] deps =
new DependencyDescriptor[]{dependency1, dependency2};
return new ComponentInfo( component, loggers, context, services, deps );
}
protected ComponentInfo loadComponentInfo( final String classname )
throws Exception
{
final ClassLoader classLoader = getClass().getClassLoader();
return createInfoBuilder().buildComponentInfo( classname, classLoader );
}
protected ServiceInfo loadServiceInfo( final String classname )
throws Exception
{
final ClassLoader classLoader = getClass().getClassLoader();
return createInfoBuilder().buildServiceInfo( classname, classLoader );
}
private InfoBuilder createInfoBuilder()
{
final InfoBuilder builder = new InfoBuilder();
builder.enableLogging( new ConsoleLogger() );
return builder;
}
}
1.1
jakarta-avalon-excalibur/info/src/test/org/apache/avalon/framework/tools/infobuilder/test/data/component1-info.xml
Index: component1-info.xml
===================================================================
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE component-info
PUBLIC "-//AVALON/Component Info DTD Version 1.0//EN"
"http://jakarta.apache.org/avalon/dtds/info/componentinfo_1_0.dtd"; >
<component-info>
<component name="component1" type="org.realityforge.Component1">
</component>
<loggers>
<logger/>
<logger name="audit"/>
</loggers>
<context type="org.apache.avalon.phoenix.BlockContext">
<entry key="mbean" type="javax.jmx.MBeanServer"/>
</context>
<services>
<service type="org.realityforge.Service1">
<attribute name="doc">
<param name="display-name" value="Special Service"/>
<param name="description-key" value="service1.desc"/>
</attribute>
</service>
</services>
<dependencies>
<dependency type="org.realityforge.Service2" optional="true" />
<dependency key="foo" type="org.realityforge.Service3"/>
</dependencies>
</component-info>
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