svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_dal / src-test / org / gvsig / fmap / dal / feature / FeatureSetTestParent.java @ 28840
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Gobernment (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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/*
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* AUTHORS (In addition to CIT):
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* 2008 {DiSiD Technologies} {{Test indexed iterator retrieval}}
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*/
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package org.gvsig.fmap.dal.feature; |
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import junit.framework.TestCase; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.exception.DataException; |
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/**
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* Unit tests for the {@link AbstractFeatureCollection} class.
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*
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* @author <a href="mailto:cordin@disid.com">C?sar Ordi?ana</a>
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*/
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public abstract class FeatureSetTestParent extends TestCase { |
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protected void setUp() throws Exception { |
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super.setUp();
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register(); |
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} |
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protected void tearDown() throws Exception { |
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super.tearDown();
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} |
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/**
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* Test method for
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* {@link org.gvsig.fmap.dal.feature.AbstractFeatureCollection#iterator(int)}
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* .
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*
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* @throws Exception
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*/
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public void testIteratorInt() throws Exception { |
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FeatureSet featureSet = createFeatureCollection(); |
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testIteratorInt(featureSet); |
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featureSet.dispose(); |
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} |
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public void testIteratorInt(FeatureSet featureSet) throws DataException { |
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if (featureSet.getSize() < 3) { |
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fail("The Collection to create for the test must contain "
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+ "at least 3 values");
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} |
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try {
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featureSet.iterator(-5);
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fail("Iterator index accepted with a value < 0");
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} catch (Exception ex) { |
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// Good
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} |
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try {
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featureSet.iterator(featureSet.getSize() + 2);
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fail("Iterator index accepted with a value > collection size");
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} catch (Exception ex) { |
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// Good
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} |
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long index = featureSet.getSize() - 3l; |
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DisposableIterator iter = featureSet.iterator(index); |
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int iterations = 0; |
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while (iter.hasNext()) {
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iter.next(); |
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iterations++; |
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} |
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assertEquals("The number of iterations remaining is not correct", 3, |
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iterations); |
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iter.dispose(); |
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iter = featureSet.iterator(0);
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iterations = 0;
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while (iter.hasNext()) {
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iter.next(); |
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iterations++; |
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} |
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assertEquals("The number of iterations is not the "
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+ "total size of the collection", featureSet.getSize(),
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iterations); |
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iter.dispose(); |
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} |
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protected FeatureSet createFeatureCollection() throws Exception { |
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FeatureStore store = createFeatureStore(); |
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FeatureType ft = store.getDefaultFeatureType(); |
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return createFeatureCollection(store, ft);
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} |
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protected FeatureStore createFeatureStore() throws Exception { |
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DataManager manager = DALLocator.getDataManager(); |
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return (FeatureStore) manager
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.createStore(createStoreParameters(manager)); |
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} |
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protected abstract void register(); |
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protected abstract DataStoreParameters createStoreParameters( |
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DataManager manager) |
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throws Exception; |
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/**
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* If this method is rewritten, the returned FeatureCollection must have at
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* least 3 values.
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*/
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protected abstract FeatureSet createFeatureCollection( |
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FeatureStore store, |
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FeatureType ft) throws DataException;
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} |