Java tutorial
/** * Copyright (c) 2015 TermMed SA * Organization * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/ */ package com.termmed.reconciliation.test; import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import junit.framework.TestCase; import org.apache.commons.configuration.ConfigurationException; import org.apache.commons.configuration.XMLConfiguration; import com.termmed.reconciliation.RelationshipReconciliation; import com.termmed.reconciliation.model.Relationship; import com.termmed.reconciliation.utils.I_Constants; /** * The class GroupNumberReconciliationTest. * * @author Alejandro Rodriguez. * @version 1.0 */ public class GroupNumberReconciliationTest extends TestCase { /** * Test group mumber reconciliation. * * @throws Exception the exception */ public void testGroupMumberReconciliation() throws Exception { File TestGroupMumberReconciliationFile = new File( "src/test/resources/com/termmed/reconciliation/test/GroupNumberReconciliationConfig.xml"); if (!TestGroupMumberReconciliationFile.exists()) { throw new Exception("Config file for testGroupMumberReconciliation doesn't exist."); } RelationshipReconciliation cc = new RelationshipReconciliation(TestGroupMumberReconciliationFile); cc.execute(); String outputFile = getOutputFile(TestGroupMumberReconciliationFile); ArrayList<Relationship> outputRelationships = new ArrayList<Relationship>(); String[] outputFiles = new String[] { outputFile }; loadOutputInferredRelationship(outputFiles, outputRelationships, 1); String[] previousFiles = getPreviousFile(TestGroupMumberReconciliationFile); ArrayList<Relationship> previousRelationships = new ArrayList<Relationship>(); loadOutputInferredRelationship(previousFiles, previousRelationships, 1); for (Relationship prevRelationship : previousRelationships) { Relationship outputRelationship = getSameReconciledRel(prevRelationship, outputRelationships); if (outputRelationship != null) { assertTrue(outputRelationship.group == prevRelationship.group); } } } /** * Gets the same reconciled rel. * * @param relationship the relationship * @param outputRelationships the output relationships * @return the same reconciled rel */ private Relationship getSameReconciledRel(Relationship relationship, ArrayList<Relationship> outputRelationships) { for (Relationship outputRelationship : outputRelationships) { if (outputRelationship.getRelId().equals(relationship.getRelId())) { return outputRelationship; } } return null; } /** * Load output inferred relationship. * * @param relationshipFiles the relationship files * @param rels the rels * @param i the i * @throws IOException Signals that an I/O exception has occurred. */ public void loadOutputInferredRelationship(String[] relationshipFiles, ArrayList<Relationship> rels, int i) throws IOException { String line; String[] spl; long c1; long c2; int rg; long ty; int et; long mo; short ac; long ch = Long.parseLong(I_Constants.INFERRED); for (String relFile : relationshipFiles) { FileInputStream rfis = new FileInputStream(relFile); InputStreamReader risr = new InputStreamReader(rfis, "UTF-8"); BufferedReader rbr = new BufferedReader(risr); rbr.readLine(); while ((line = rbr.readLine()) != null) { spl = line.split("\t", -1); if (spl[2].equals("1") && spl[8].equals(I_Constants.INFERRED)) { c1 = Long.parseLong(spl[4]); c2 = Long.parseLong(spl[5]); rg = Integer.parseInt(spl[6]); ty = Long.parseLong(spl[7]); et = Integer.parseInt(spl[1]); mo = Long.parseLong(spl[3]); ac = Short.parseShort(spl[2]); String rid; if (i == 0) { rid = ""; } else { rid = spl[0]; } Relationship rel = new Relationship(c1, c2, ty, rg, rid, et, mo, ac, ch); rels.add(rel); } } rbr.close(); rbr = null; } } /** * Gets the previous file. * * @param configFile the config file * @return the previous file * @throws ConfigurationException the configuration exception */ private String[] getPreviousFile(File configFile) throws ConfigurationException { XMLConfiguration xmlConfig; String[] previousInferredRelationshipsFile = null; xmlConfig = new XMLConfiguration(configFile); List<String> prevRelFiles = xmlConfig.getList(I_Constants.PREVIOUS_INFERRED_RELATIONSHIP_FILES); if (prevRelFiles != null && prevRelFiles.size() > 0) { previousInferredRelationshipsFile = new String[prevRelFiles.size()]; prevRelFiles.toArray(previousInferredRelationshipsFile); } return previousInferredRelationshipsFile; } /** * Gets the output file. * * @param configFile the config file * @return the output file * @throws ConfigurationException the configuration exception */ private String getOutputFile(File configFile) throws ConfigurationException { XMLConfiguration xmlConfig; xmlConfig = new XMLConfiguration(configFile); return xmlConfig.getString(I_Constants.RELATIONSHIP_FILE); } }