/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.plugin.services.importer;
import org.apache.commons.io.IOUtils;
import org.hamcrest.Description;
import org.hamcrest.Factory;
import org.hamcrest.Matcher;
import org.hamcrest.TypeSafeMatcher;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.junit.Before;
import org.junit.Test;
import org.pentaho.metadata.model.Domain;
import org.pentaho.metadata.model.LogicalModel;
import org.pentaho.metadata.util.XmiParser;
import org.pentaho.platform.api.repository2.unified.Converter;
import org.pentaho.platform.plugin.services.importer.mimeType.MimeType;
import org.pentaho.platform.plugin.services.importexport.IRepositoryImportLogger;
import org.pentaho.platform.plugin.services.importexport.Log4JRepositoryImportLogger;
import org.pentaho.platform.plugin.services.metadata.IPentahoMetadataDomainRepositoryImporter;
import org.pentaho.test.platform.engine.core.MicroPlatform;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
/**
* User: nbaker Date: 6/25/12
*/
public class MetadataImportHandlerTest {
IRepositoryImportLogger importLogger;
List<IPlatformImportHandler> handlers = new ArrayList<IPlatformImportHandler>();
Mockery context;
IPentahoMetadataDomainRepositoryImporter metadataImporter;
MetadataImportHandler metadataHandler;
PentahoPlatformImporter importer;
@Before
public void setUp() throws Exception {
// mock logger to prevent npe
importLogger = new Log4JRepositoryImportLogger();
context = new Mockery();
metadataImporter = context.mock( IPentahoMetadataDomainRepositoryImporter.class );
MicroPlatform microPlatform = new MicroPlatform();
NameBaseMimeResolver nameResolver = new NameBaseMimeResolver();
microPlatform.defineInstance( IPlatformImportMimeResolver.class, nameResolver );
List<MimeType> mimeList = new ArrayList<MimeType>();
mimeList.add( new MimeType( "text/xmi+xml", "xmi" ) );
metadataHandler = new MetadataImportHandler( mimeList, metadataImporter );
handlers.add( metadataHandler );
importer =
new PentahoPlatformImporter( handlers, new DefaultRepositoryContentConverterHandler(
new HashMap<String, Converter>() ) );
importer.setRepositoryImportLogger( importLogger );
}
@Test
public void testDomainOnlyImport() throws Exception {
FileInputStream in = new FileInputStream( new File( "test-res/ImportTest/steel-wheels.xmi" ) );
// With custom domain id
final IPlatformImportBundle bundle1 =
( new RepositoryFileImportBundle.Builder().input( in ).charSet( "UTF-8" ).mime( "text/xmi+xml" ).hidden( false )
.overwriteFile( true ).name( "steel-wheels.xmi" ).comment( "Test Metadata Import" ).withParam( "domain-id",
"parameterized-domain-id" ) ).build();
context.checking( new Expectations() {
{
oneOf( metadataImporter ).storeDomain( with( any( InputStream.class ) ),
with( equal( "parameterized-domain-id" ) ), with( equal( true ) ) );
}
} );
importer.importFile( bundle1 );
context.assertIsSatisfied();
}
@Test
public void testDomainWithLocaleFiles() throws Exception {
final FileInputStream propIn = new FileInputStream( new File( "test-res/ImportTest/steel-wheels_en.properties" ) );
final IPlatformImportBundle localizationBundle =
new RepositoryFileImportBundle.Builder().input( propIn ).charSet( "UTF-8" ).hidden( false ).name(
"steel-wheels_en.properties" ).build();
final IPlatformImportBundle localizationBundle2 =
new RepositoryFileImportBundle.Builder().input( propIn ).charSet( "UTF-8" ).hidden( false ).name(
"steel-wheels_en_US.properties" ).build();
final FileInputStream in = new FileInputStream( new File( "test-res/ImportTest/steel-wheels.xmi" ) );
final IPlatformImportBundle bundle =
new RepositoryFileImportBundle.Builder().input( in ).charSet( "UTF-8" ).hidden( false ).overwriteFile( true )
.mime( "text/xmi+xml" ).name( "steel-wheels.xmi" ).comment( "Test Metadata Import" ).withParam(
"domain-id", "steel-wheels" ).addChildBundle( localizationBundle ).addChildBundle( localizationBundle2 )
.build();
context.checking( new Expectations() {
{
oneOf( metadataImporter ).storeDomain( with( any( InputStream.class ) ), with( equal( "steel-wheels" ) ),
with( equal( true ) ) );
atLeast( 1 ).of( metadataImporter ).addLocalizationFile( "steel-wheels", "en", propIn, true );
atLeast( 1 ).of( metadataImporter ).addLocalizationFile( "steel-wheels", "en_US", propIn, true );
}
} );
importer.importFile( bundle );
context.assertIsSatisfied();
}
@Test
public void testPreserveDsw() throws Exception {
final String domainId = "AModel.xmi";
final InputStream fileIn = new FileInputStream( new File( "test-res/ImportTest/AModel.xmi" ) );
try {
final IPlatformImportBundle bundle = getMetadataImport( domainId, fileIn ).preserveDsw( true ).build();
context.checking( new Expectations() {
{
oneOf( metadataImporter )
.storeDomain( with( xmiInputStreamHasOlap( true ) ), with( equal( domainId ) ), with( equal( true ) ) );
}
} );
importer.importFile( bundle );
context.assertIsSatisfied();
} finally {
IOUtils.closeQuietly( fileIn );
}
}
@Test
public void testNotPreserveDsw() throws Exception {
final String domainId = "AModel";
final InputStream fileIn = new FileInputStream( new File( "test-res/ImportTest/AModel.xmi" ) );
try {
final IPlatformImportBundle bundle = getMetadataImport( domainId, fileIn ).build();
context.checking( new Expectations() {
{
oneOf( metadataImporter )
.storeDomain( with( xmiInputStreamHasOlap( false ) ), with( equal( domainId ) ), with( equal( true ) ) );
}
} );
importer.importFile( bundle );
context.assertIsSatisfied();
} finally {
IOUtils.closeQuietly( fileIn );
}
}
private RepositoryFileImportBundle.Builder getMetadataImport( final String domainId, final InputStream input ) {
return new RepositoryFileImportBundle.Builder()
.input( input ).charSet( "UTF-8" )
.mime( "text/xmi+xml" )
.hidden( false )
.overwriteFile( true )
.withParam( "domain-id", domainId );
}
@Factory
public static Matcher<InputStream> xmiInputStreamHasOlap( boolean yes ) {
return new XmiInputStreamHasOlap( yes );
}
private static class XmiInputStreamHasOlap extends TypeSafeMatcher<InputStream> {
private XmiParser xmiParser = new XmiParser();
// not() wasn't working
private final boolean yes;
public XmiInputStreamHasOlap( boolean yes ) {
this.yes = yes;
}
@Override
protected boolean matchesSafely( InputStream in ) {
try {
Domain domain = xmiParser.parseXmi( in );
if ( domain.getLogicalModels().size() > 1
&& domain.getLogicalModels().get( 1 ).getProperty( LogicalModel.PROPERTY_OLAP_DIMS ) != null ) {
return yes;
}
return !yes;
} catch ( Exception e ) {
throw new RuntimeException( e );
}
}
@Override
public void describeTo( Description description ) {
description.appendText( "xmi input stream " + ( yes ? "with" : "without" ) + " an OLAP model" );
}
}
}