package com.ecyrd.jspwiki;import junit.framework.*;import java.io.*;import java.util.*;import org.apache.log4j.*;public class VariableManagerTest extends TestCase{    VariableManager m_variableManager;    WikiContext     m_context;    static final String PAGE_NAME = "TestPage";    public VariableManagerTest( String s )    {        super( s );    }    public void setUp()        throws Exception    {        Properties props = new Properties();        try        {            props.load( TestEngine.findTestProperties() );            PropertyConfigurator.configure(props);            m_variableManager = new VariableManager( props );            TestEngine testEngine = new TestEngine( props );            m_context = new WikiContext( testEngine,                                         new WikiPage(PAGE_NAME) );        }        catch( IOException e ) {}    }    public void tearDown()    {    }    public void testIllegalInsert1()        throws Exception    {        try        {            m_variableManager.parseAndGetValue( m_context, "" );            fail( "Did not fail" );        }        catch( IllegalArgumentException e )        {            // OK.        }    }    public void testIllegalInsert2()        throws Exception    {        try        {            m_variableManager.parseAndGetValue( m_context, "{$" );            fail( "Did not fail" );        }        catch( IllegalArgumentException e )        {            // OK.        }    }    public void testIllegalInsert3()        throws Exception    {        try        {            m_variableManager.parseAndGetValue( m_context, "{$pagename" );            fail( "Did not fail" );        }        catch( IllegalArgumentException e )        {            // OK.        }    }    public void testIllegalInsert4()        throws Exception    {        try        {            m_variableManager.parseAndGetValue( m_context, "{$}" );            fail( "Did not fail" );        }        catch( IllegalArgumentException e )        {            // OK.        }    }    public void testNonExistantVariable()    {        try        {            m_variableManager.parseAndGetValue( m_context, "{$no_such_variable}" );            fail( "Did not fail" );        }        catch( NoSuchVariableException e )        {            // OK.        }    }    public void testPageName()        throws Exception    {        String res = m_variableManager.getValue( m_context, "pagename" );        assertEquals( PAGE_NAME, res );    }    public void testPageName2()        throws Exception    {        String res =  m_variableManager.parseAndGetValue( m_context, "{$  pagename  }" );        assertEquals( PAGE_NAME, res );    }    public void testMixedCase()        throws Exception    {        String res =  m_variableManager.parseAndGetValue( m_context, "{$PAGeNamE}" );        assertEquals( PAGE_NAME, res );    }    public void testExpand1()        throws Exception    {        String res = m_variableManager.expandVariables( m_context, "Testing {$pagename}..." );        assertEquals( "Testing "+PAGE_NAME+"...", res );    }    public void testExpand2()        throws Exception    {        String res = m_variableManager.expandVariables( m_context, "{$pagename} tested..." );        assertEquals( PAGE_NAME+" tested...", res );    }    public void testExpand3()        throws Exception    {        String res = m_variableManager.expandVariables( m_context, "Testing {$pagename}, {$applicationname}" );        assertEquals( "Testing "+PAGE_NAME+", JSPWiki", res );    }    public void testExpand4()        throws Exception    {        String res = m_variableManager.expandVariables( m_context, "Testing {}, {{{}" );        assertEquals( "Testing {}, {{{}", res );    }    public static Test suite()    {        return new TestSuite( VariableManagerTest.class );    }}