package com.ecyrd.jspwiki.providers;import junit.framework.*;import java.io.*;import java.util.*;import org.apache.log4j.*;import com.ecyrd.jspwiki.*;public class FileSystemProviderTest extends TestCase{    FileSystemProvider m_provider;    String             m_pagedir;    public FileSystemProviderTest( String s )    {        super( s );    }    public void setUp()        throws Exception    {        m_pagedir = System.getProperties().getProperty("java.io.tmpdir");        Properties props  = new Properties();        Properties props2 = new Properties();        props.setProperty( FileSystemProvider.PROP_PAGEDIR,                            m_pagedir );        props2.load( TestEngine.findTestProperties() );        PropertyConfigurator.configure(props2);                m_provider = new FileSystemProvider();        m_provider.initialize( props );    }    public void tearDown()    {    }    public void testScandinavianLetters()        throws Exception    {        try        {            WikiPage page = new WikiPage("配Test");            m_provider.putPageText( page, "test" );            File resultfile = new File( m_pagedir, "%C5%E4Test.txt" );            assertTrue("No such file", resultfile.exists());            String contents = FileUtil.readContents( new FileInputStream(resultfile),                                                     "ISO-8859-1" );            assertEquals("Wrong contents", contents, "test");        }        finally        {            File resultfile = new File( m_pagedir,                                        "%C5%E4Test.txt" );            try            {                resultfile.delete();            }            catch(Exception e) {}        }    }    public void testNonExistantDirectory()        throws Exception    {        String tmpdir = m_pagedir;        String dirname = "non-existant-directory";        String newdir = tmpdir + File.separator + dirname;        Properties props = new Properties();        props.setProperty( FileSystemProvider.PROP_PAGEDIR,                            newdir );        FileSystemProvider test = new FileSystemProvider();        try        {            test.initialize( props );            File f = new File( newdir );            assertTrue( "No dir created!", f.exists() && f.isDirectory() );        }        finally        {            File f = new File( newdir );            f.delete();        }    }    public void testDirectoryIsFile()        throws Exception    {        File tmpFile = null;        try        {            tmpFile = FileUtil.newTmpFile("foobar"); // Content does not matter.            Properties props = new Properties();            props.setProperty( FileSystemProvider.PROP_PAGEDIR,                                tmpFile.getAbsolutePath() );            FileSystemProvider test = new FileSystemProvider();            try            {                test.initialize( props );                fail( "Wiki did not warn about wrong property." );            }            catch( IOException e )            {                // This is okay.            }        }        finally        {            if( tmpFile != null )            {                tmpFile.delete();            }        }    }    public static Test suite()    {        return new TestSuite( FileSystemProviderTest.class );    }}