/*
* 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) 2000 - 2015 Pentaho Corporation, Simba Management Limited and Contributors... All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.metadata;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.Matchers.emptyArray;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import org.junit.Before;
import org.junit.Test;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.function.Expression;
import org.pentaho.reporting.libraries.resourceloader.ResourceKey;
import org.pentaho.reporting.libraries.resourceloader.ResourceKeyCreationException;
import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
import org.pentaho.reporting.libraries.resourceloader.ResourceManagerBackend;
public class DefaultReportPreProcessorPropertyCoreTest {
private DefaultReportPreProcessorPropertyCore preProcessor = new DefaultReportPreProcessorPropertyCore();
private ReportPreProcessorPropertyMetaData metaData;
private Expression expression;
@Before
public void setUp() {
metaData = mock( ReportPreProcessorPropertyMetaData.class );
expression = mock( Expression.class );
}
@Test( expected = NullPointerException.class )
public void testGetReferencedFieldsWithoutExpression() {
preProcessor.getReferencedFields( metaData, null, null );
}
@Test
public void testGetReferencedFields() {
String[] result = preProcessor.getReferencedFields( metaData, expression, null );
assertThat( result, is( emptyArray() ) );
String[] attributeValue = new String[] { "attr_0" };
doReturn( "Field" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedFields( metaData, expression, attributeValue );
assertThat( result, is( equalTo( attributeValue ) ) );
result = preProcessor.getReferencedFields( metaData, expression, attributeValue[0] );
assertThat( result, is( equalTo( attributeValue ) ) );
doReturn( "Message" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedFields( metaData, expression, attributeValue[0] );
assertThat( result, is( emptyArray() ) );
doReturn( "Formula" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedFields( metaData, expression, "namespace:[a+b]" );
assertThat( result, is( equalTo( new String[] { "a+b" } ) ) );
doReturn( "Formula" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedFields( metaData, expression, "namespace" );
assertThat( result, is( emptyArray() ) );
doReturn( "incorrect" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedFields( metaData, expression, "namespace:[a+b]" );
assertThat( result, is( emptyArray() ) );
}
@Test( expected = NullPointerException.class )
public void testGetReferencedGroupsWithoutExpression() {
preProcessor.getReferencedGroups( metaData, null, null );
}
@Test
public void testGetReferencedGroups() {
String[] result = preProcessor.getReferencedGroups( metaData, expression, null );
assertThat( result, is( emptyArray() ) );
String[] attributeValue = new String[] { "attr_0" };
doReturn( "Group" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedGroups( metaData, expression, attributeValue );
assertThat( result, is( equalTo( attributeValue ) ) );
result = preProcessor.getReferencedGroups( metaData, expression, attributeValue[0] );
assertThat( result, is( equalTo( attributeValue ) ) );
doReturn( "incorrect" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedGroups( metaData, expression, attributeValue[0] );
assertThat( result, is( emptyArray() ) );
}
@Test( expected = NullPointerException.class )
public void testGetReferencedElementsWithoutExpression() {
preProcessor.getReferencedElements( metaData, null, null );
}
@Test
public void testGetReferencedElements() {
String[] result = preProcessor.getReferencedElements( metaData, expression, null );
assertThat( result, is( emptyArray() ) );
String[] attributeValue = new String[] { "attr_0" };
doReturn( "ElementName" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedElements( metaData, expression, attributeValue );
assertThat( result, is( equalTo( attributeValue ) ) );
result = preProcessor.getReferencedElements( metaData, expression, attributeValue[0] );
assertThat( result, is( equalTo( attributeValue ) ) );
doReturn( "incorrect" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedElements( metaData, expression, attributeValue[0] );
assertThat( result, is( emptyArray() ) );
}
@Test( expected = NullPointerException.class )
public void testGetReferencedResourcesWithoutExpression() {
preProcessor.getReferencedResources( metaData, null, null, null, null );
}
@Test( expected = NullPointerException.class )
public void testGetReferencedResourcesWithoutReportElement() {
preProcessor.getReferencedResources( metaData, expression, null, null, null );
}
@Test( expected = NullPointerException.class )
public void testGetReferencedResourcesWithoutResourceManager() {
preProcessor.getReferencedResources( metaData, expression, null, mock( Element.class ), null );
}
@Test
public void testGetReferencedResources() throws ResourceKeyCreationException {
Element elem = mock( Element.class );
ResourceManagerBackend resourceManagerBackend = mock( ResourceManagerBackend.class );
ResourceManager resourceManager = new ResourceManager( resourceManagerBackend );
ResourceKey contentBase = new ResourceKey( "contentBase_schema", "contentBase_id", null );
ResourceKey elementSource = new ResourceKey( "elementSource_schema", "elementSource_id", null );
ResourceKey attributeValue = new ResourceKey( "attributeValue_schema", "attributeValue_id", null );
doReturn( "Content" ).when( metaData ).getPropertyRole();
doReturn( contentBase ).when( elem ).getContentBase();
doReturn( elementSource ).when( elem ).getDefinitionSource();
doReturn( elementSource ).when( resourceManagerBackend ).deriveKey( contentBase, "attr_0", null );
doReturn( elementSource ).when( resourceManagerBackend ).createKey( "attr_0", null );
ResourceReference[] result =
preProcessor.getReferencedResources( metaData, expression, attributeValue, elem, resourceManager );
assertThat( result, is( notNullValue() ) );
assertThat( result.length, is( equalTo( 1 ) ) );
assertThat( result[0].getPath(), is( equalTo( attributeValue ) ) );
assertThat( result[0].isLinked(), is( equalTo( false ) ) );
result = preProcessor.getReferencedResources( metaData, expression, "attr_0", elem, resourceManager );
assertThat( result, is( notNullValue() ) );
assertThat( result.length, is( equalTo( 1 ) ) );
assertThat( result[0].getPath(), is( equalTo( elementSource ) ) );
assertThat( result[0].isLinked(), is( equalTo( true ) ) );
doReturn( null ).when( elem ).getContentBase();
result = preProcessor.getReferencedResources( metaData, expression, "attr_0", elem, resourceManager );
assertThat( result, is( notNullValue() ) );
assertThat( result.length, is( equalTo( 1 ) ) );
assertThat( result[0].getPath(), is( equalTo( elementSource ) ) );
assertThat( result[0].isLinked(), is( equalTo( true ) ) );
result = preProcessor.getReferencedResources( metaData, expression, null, elem, resourceManager );
assertThat( result, is( emptyArray() ) );
doReturn( "incorrect" ).when( metaData ).getPropertyRole();
result = preProcessor.getReferencedResources( metaData, expression, "attr_0", elem, resourceManager );
assertThat( result, is( emptyArray() ) );
}
@Test
public void testGetExtraCalculationFields() {
assertThat( preProcessor.getExtraCalculationFields( null ), is( emptyArray() ) );
}
}