/*! ******************************************************************************
*
* Pentaho Data Integration
*
* Copyright (C) 2002-2014 by Pentaho : http://www.pentaho.com
*
*******************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
package org.pentaho.di.trans.steps.fileinput.text;
import org.junit.BeforeClass;
import org.junit.Test;
import org.pentaho.di.core.KettleEnvironment;
import org.pentaho.di.core.exception.KettleException;
import org.pentaho.di.core.logging.LoggingObjectInterface;
import org.pentaho.di.trans.steps.mock.StepMockHelper;
import java.util.Date;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.*;
/**
* Test case for PDI-2875
*
* @author Pavel Sakun
*/
public class PDI_2875_Test {
private static StepMockHelper<TextFileInputMeta, TextFileInputData> smh;
private final String VAR_NAME = "VAR";
private final String EXPRESSION = "${" + VAR_NAME + "}";
@BeforeClass
public static void setUp() throws KettleException {
KettleEnvironment.init();
smh =
new StepMockHelper<TextFileInputMeta, TextFileInputData>( "CsvInputTest", TextFileInputMeta.class, TextFileInputData.class );
when( smh.logChannelInterfaceFactory.create( any(), any( LoggingObjectInterface.class ) ) )
.thenReturn( smh.logChannelInterface );
when( smh.trans.isRunning() ).thenReturn( true );
}
private TextFileInputMeta getMeta() {
TextFileInputMeta meta = new TextFileInputMeta();
meta.allocateFiles( 2 );
meta.setFileName( new String[]{ "file1.txt", "file2.txt" } );
meta.inputFiles.includeSubFolders = new String[] { "n", "n" };
meta.setFilter( new TextFileFilter[0] );
meta.content.fileFormat = "unix";
meta.content.fileType = "CSV";
meta.errorHandling.lineNumberFilesDestinationDirectory = EXPRESSION;
meta.errorHandling.errorFilesDestinationDirectory = EXPRESSION;
meta.errorHandling.warningFilesDestinationDirectory = EXPRESSION;
return meta;
}
@Test
public void testVariableSubstitution() {
doReturn( new Date() ).when( smh.trans ).getCurrentDate();
TextFileInput step = spy( new TextFileInput( smh.stepMeta, smh.stepDataInterface, 0, smh.transMeta, smh.trans ) );
TextFileInputData data = new TextFileInputData();
step.setVariable( VAR_NAME, "value" );
step.init( getMeta(), data );
verify( step, times( 2 ) ).environmentSubstitute( EXPRESSION );
}
}