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* Pentaho Data Integration
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* Copyright (C) 2002-2016 by Pentaho : http://www.pentaho.com
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* 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
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* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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package org.pentaho.di.trans.steps.streamlookup;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.junit.Before;
import org.junit.Test;
import org.pentaho.di.core.KettleEnvironment;
import org.pentaho.di.core.exception.KettleException;
import org.pentaho.di.core.plugins.PluginRegistry;
import org.pentaho.di.trans.step.StepMeta;
import org.pentaho.di.trans.step.StepMetaInterface;
import org.pentaho.di.trans.steps.loadsave.LoadSaveTester;
import org.pentaho.di.trans.steps.loadsave.initializer.InitializerInterface;
import org.pentaho.di.trans.steps.loadsave.validator.ArrayLoadSaveValidator;
import org.pentaho.di.trans.steps.loadsave.validator.FieldLoadSaveValidator;
import org.pentaho.di.trans.steps.loadsave.validator.IntLoadSaveValidator;
import org.pentaho.di.trans.steps.loadsave.validator.PrimitiveIntArrayLoadSaveValidator;
import org.pentaho.di.trans.steps.loadsave.validator.StringLoadSaveValidator;
public class StreamLookupMetaTest implements InitializerInterface<StepMetaInterface> {
LoadSaveTester loadSaveTester;
Class<StreamLookupMeta> testMetaClass = StreamLookupMeta.class;
@Before
public void setUpLoadSave() throws Exception {
KettleEnvironment.init();
PluginRegistry.init( true );
List<String> attributes =
Arrays.asList( "inputSorted", "memoryPreservationActive", "usingSortedList", "usingIntegerPair", "keystream",
"keylookup", "value", "valueName", "valueDefault", "valueDefaultType" );
FieldLoadSaveValidator<String[]> stringArrayLoadSaveValidator =
new ArrayLoadSaveValidator<String>( new StringLoadSaveValidator(), 5 );
Map<String, FieldLoadSaveValidator<?>> attrValidatorMap = new HashMap<String, FieldLoadSaveValidator<?>>();
attrValidatorMap.put( "keystream", stringArrayLoadSaveValidator );
attrValidatorMap.put( "keylookup", stringArrayLoadSaveValidator );
attrValidatorMap.put( "value", stringArrayLoadSaveValidator );
attrValidatorMap.put( "valueName", stringArrayLoadSaveValidator );
attrValidatorMap.put( "valueDefault", stringArrayLoadSaveValidator );
attrValidatorMap.put( "valueDefaultType", new PrimitiveIntArrayLoadSaveValidator( new IntLoadSaveValidator( 7 ), 5 ) );
Map<String, FieldLoadSaveValidator<?>> typeValidatorMap = new HashMap<String, FieldLoadSaveValidator<?>>();
loadSaveTester =
new LoadSaveTester( testMetaClass, attributes, new ArrayList<String>(), new ArrayList<String>(),
new HashMap<String, String>(), new HashMap<String, String>(), attrValidatorMap, typeValidatorMap, this );
}
// Call the allocate method on the LoadSaveTester meta class
@Override
public void modify( StepMetaInterface someMeta ) {
if ( someMeta instanceof StreamLookupMeta ) {
( (StreamLookupMeta) someMeta ).allocate( 5, 5 );
}
}
@Test
public void testSerialization() throws KettleException {
loadSaveTester.testSerialization();
}
@Test
public void testCloneInfoSteps() {
StreamLookupMeta meta = new StreamLookupMeta();
meta.setDefault();
final String stepName = UUID.randomUUID().toString();
StepMeta infoStep = mock( StepMeta.class );
when( infoStep.getName() ).thenReturn( stepName );
meta.getStepIOMeta().getInfoStreams().get( 0 ).setStepMeta( infoStep );
StreamLookupMeta cloned = (StreamLookupMeta) meta.clone();
assertEquals( stepName, cloned.getStepIOMeta().getInfoStreams().get( 0 ).getStepname() );
assertNotSame( meta.getStepIOMeta().getInfoStreams().get( 0 ),
cloned.getStepIOMeta().getInfoStreams().get( 0 ) );
}
}