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package thredds.cataloggen;
import junit.framework.TestCase;
import thredds.catalog.*;
import thredds.crawlabledataset.CrawlableDataset;
import thredds.crawlabledataset.CrawlableDatasetFactory;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
/**
* A description
* <p/>
* User: edavis
* Date: Dec 13, 2004
* Time: 1:00:42 PM
*/
public class TestDirectoryScanner extends TestCase
{
static private org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(TestDirectoryScanner.class);
private boolean debugShowCatalogs = true;
private String serviceId = "myServer";
private String serviceTitle = "My server of data";
private ServiceType serviceType = ServiceType.DODS;
private String serviceBase = "http://localhost:8080/thredds/dodsC/";
private String serviceAccessPoint = "src/test/data/thredds/cataloggen/testData/modelNotFlat/";
private String serviceAccessPointHeader = "src/test/data/thredds/cataloggen/";
private String configResourcePath = "src/test/data/thredds/cataloggen";
private String testDirScan_topLevelDirNoCatRefs_ResourceName = "testDirScan.topLevelDirNoCatRefs.result.xml";
private String testDirScan_topLevelDirNoName_ResourceName = "testDirScan.topLevelDirNoName.result.xml";
private String testDirScan_topLevelDir_ResourceName = "testDirScan.topLevelDir.result.xml";
private String testDirScan_withFilter_ResourceName = "testDirScan.withFilter.result.xml";
private String testDirScan_withDirPattern_ResourceName = "testDirScan.withDirPattern.result.xml";
private String testDirScan_withAliasDirAndFilePattern_ResourceName = "testDirScan.withAliasDirAndFilePattern.result.xml";
private String testDirScan_catRefRepeatedDirProblem_ResourceName = "testDirScan.catRefRepeatedDirProblem.result.xml";
public TestDirectoryScanner( String name )
{
super( name );
}
protected void setUp()
{
}
public void testTopLevelDirNoCatRefs() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_topLevelDirNoCatRefs_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName);
// Test on lower directory level than servers root directory (so top-level dataset name is some path)
// Request is http://localhost:8080/thredds/dodsC/testData/modelNotFlat/catalog.xml
// where base directory contains testData/
InvService service = new InvService( this.serviceId, this.serviceType.toString(), this.serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, this.serviceTitle, new File( this.serviceAccessPointHeader), null, false );
assertTrue( me != null );
InvCatalog catalog = me.getDirCatalog( new File( this.serviceAccessPoint), null, false, false);
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
public void testTopLevelDirNoName() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_topLevelDirNoName_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName );
// Test on the servers root directory (so top-level dataset name is "")
// Request is http://localhost:8080/thredds/dodsC/testData/modelNotFlat/catalog.xml
// where base directory is modelNotFlat/
InvService service = new InvService( this.serviceId, this.serviceType.toString(), this.serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, this.serviceTitle, new File( this.serviceAccessPoint), null, true );
assertTrue( me != null );
InvCatalog catalog = me.getDirCatalog( new File( this.serviceAccessPoint), null, false, false);
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
public void testTopLevelDir() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_topLevelDir_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName );
// Test on lower directory level than servers root directory (so top-level dataset name is some path)
// Request is http://localhost:8080/thredds/dodsC/testData/modelNotFlat/catalog.xml
// where base directory contains testData/
InvService service = new InvService( this.serviceId, this.serviceType.toString(), this.serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, this.serviceTitle, new File( this.serviceAccessPointHeader), null, true );
assertTrue( me != null );
InvCatalog catalog = me.getDirCatalog( new File( this.serviceAccessPoint), null, false, false);
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
public void testWithFilter() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_withFilter_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName );
File dirToScan = new File( this.serviceAccessPoint + "eta_211/" );
String filterPattern = ".*12_eta_211\\.nc$";
// Test on lower directory level than servers root directory (so top-level dataset name is some path)
// Request is http://localhost:8080/thredds/dodsC/testData/modelNotFlat/eta_211/catalog.xml
// where base directory contains testData/
InvService service = new InvService( this.serviceId, this.serviceType.toString(), this.serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, this.serviceTitle, new File( this.serviceAccessPointHeader), null, true );
assertTrue( me != null );
InvCatalog catalog = me.getDirCatalog( dirToScan, filterPattern, false, false);
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
public void testWithAliasDirPattern() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_withDirPattern_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName );
String dataDirHeader = "src/test/data/thredds/cataloggen/testData";
String dataDir = "src/test/data/thredds/cataloggen/testData/uahRadarLevelII/2004*/KBMX";
File dataDirFile = new File( dataDir );
InvService service = new InvService( this.serviceId, this.serviceType.toString(), this.serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, this.serviceTitle, new File( dataDirHeader ), null, true );
assertTrue( me != null );
CrawlableDataset catalogCrDs;
try
{
catalogCrDs = CrawlableDatasetFactory.createCrawlableDataset( dataDirFile.getAbsolutePath(), null, null );
}
catch ( ClassNotFoundException e )
{
throw new IllegalArgumentException( "Did not find class: " + e.getMessage() );
}
catch ( NoSuchMethodException e )
{
throw new IllegalArgumentException( "Required constructor not found in class: " + e.getMessage() );
}
catch ( IllegalAccessException e )
{
throw new IllegalArgumentException( "Did not have necessary access to class: " + e.getMessage() );
}
catch ( InvocationTargetException e )
{
throw new IllegalArgumentException( "Could not invoke required method in class: " + e.getMessage() );
}
catch ( InstantiationException e )
{
throw new IllegalArgumentException( "Could not instatiate class: " + e.getMessage() );
}
if ( ! catalogCrDs.isCollection() )
throw new IllegalArgumentException( "catalog directory is not a directory <" + dataDir + ">." );
InvCatalog catalog = me.getDirCatalog( catalogCrDs, ".*", true, "idBase", false, null, null, null);
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
public void testWithAliasDirAndFilePattern() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_withAliasDirAndFilePattern_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName );
String dataDirHeader = "src/test/data/thredds/cataloggen/testData";
String dataDir = "src/test/data/thredds/cataloggen/testData/uahRadarLevelII/2004*/KBMX/*bz2";
File dataDirFile = new File( dataDir );
InvService service = new InvService( this.serviceId, this.serviceType.toString(), this.serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, this.serviceTitle, new File( dataDirHeader ), null, true );
assertTrue( me != null );
CrawlableDataset catalogCrDs;
try
{
catalogCrDs = CrawlableDatasetFactory.createCrawlableDataset( dataDirFile.getAbsolutePath(), null, null );
}
catch ( ClassNotFoundException e )
{
throw new IllegalArgumentException( "Did not find class: " + e.getMessage() );
}
catch ( NoSuchMethodException e )
{
throw new IllegalArgumentException( "Required constructor not found in class: " + e.getMessage() );
}
catch ( IllegalAccessException e )
{
throw new IllegalArgumentException( "Did not have necessary access to class: " + e.getMessage() );
}
catch ( InvocationTargetException e )
{
throw new IllegalArgumentException( "Could not invoke required method in class: " + e.getMessage() );
}
catch ( InstantiationException e )
{
throw new IllegalArgumentException( "Could not instatiate class: " + e.getMessage() );
}
if ( ! catalogCrDs.isCollection() )
throw new IllegalArgumentException( "catalog directory is not a directory <" + dataDir + ">." );
InvCatalog catalog = me.getDirCatalog( catalogCrDs, ".*", true, "idBase", false, null, null, null);
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
public void testCatRefRepeatedDirProblem() throws IOException
{
String expectedCatalogResourceName = configResourcePath + "/" + testDirScan_catRefRepeatedDirProblem_ResourceName;
File expectedCatalogDocFile = new File( expectedCatalogResourceName );
String serviceId = "ncdods";
String serviceTitle = "nc and dods server";
ServiceType serviceType = ServiceType.DODS;
String serviceBase = "http://localhost:8080/thredds/dodsC/";
String dataDir = "src\\test\\data";
String reqDir = "trajectory/aircraft";
File dataDirFile = new File( dataDir);
File dirToScan = new File( dataDir + "/" + reqDir );
String filterPattern = ".*nc$";
log.info( "Calling DirectoryScanner( new InvService( \""+serviceId+"\", \""+serviceType.toString()+"\", \""+serviceBase+"\", null, null), \""+serviceTitle+"\", \""+dataDirFile.getPath()+"\", true)");
InvService service = new InvService( serviceId, serviceType.toString(), serviceBase, null, null );
DirectoryScanner me = new DirectoryScanner( service, serviceTitle, dataDirFile, null, true );
assertTrue( me != null );
log.info( "Calling getDirCatalog( \""+dirToScan+"\", \""+filterPattern+"\", false)");
InvCatalog catalog = me.getDirCatalog( dirToScan, filterPattern, false, false );
// Compare the resulting catalog an the expected catalog resource.
TestCatalogGen.compareCatalogToCatalogDocFile( catalog, expectedCatalogDocFile, debugShowCatalogs );
}
}