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/**
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* '$RCSfile$'
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* Copyright: 2004 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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*
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* '$Author: tao $'
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* '$Date: 2008-05-16 11:22:58 -0700 (Fri, 16 May 2008) $'
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* '$Revision: 3879 $'
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package edu.ucsb.nceas.metacattest;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileReader;
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import java.io.IOException;
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import java.util.Hashtable;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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import edu.ucsb.nceas.metacat.MetaCatUtil;
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import edu.ucsb.nceas.metacat.QuerySpecification;
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import edu.ucsb.nceas.utilities.Options;
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/**
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* @author jones
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*
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* Test the output of the QuerySpecification class
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*/
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public class QuerySpecificationTest extends TestCase
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{
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/** A test query document in xml format */
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private FileReader xml;
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/** The utilities object for accessing property values */
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private MetaCatUtil util;
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private static String selectionQuery = "SELECT docid,docname,doctype,date_created, date_updated, rev " +
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"FROM xml_documents WHERE docid IN (((((SELECT DISTINCT docid FROM xml_nodes " +
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"WHERE UPPER(nodedata) LIKE '%JONES%' ) ))))";
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/*private static String extendedQuery = "select xml_nodes.docid, 'dataset/title' as path, xml_nodes.nodedata, xml_nodes.parentnodeid from xml_nodes, xml_documents where parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'title' AND parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'dataset' ) ) AND xml_nodes.docid in " +
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"('obfs.45337', 'obfs.45338', 'obfs.45346') AND xml_nodes.nodetype = 'TEXT' AND " +
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"xml_nodes.rootnodeid = xml_documents.rootnodeid UNION select xml_nodes.docid, 'originator/individualName/surName' as " +
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"path, xml_nodes.nodedata, xml_nodes.parentnodeid from xml_nodes, xml_documents where parentnodeid IN " +
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"(SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'surName' AND parentnodeid IN " +
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"(SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'individualName' AND parentnodeid IN " +
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"(SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'originator' ) ) ) AND xml_nodes.docid in " +
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"('obfs.45337', 'obfs.45338', 'obfs.45346') AND xml_nodes.nodetype = 'TEXT' AND xml_nodes.rootnodeid = " +
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"xml_documents.rootnodeid UNION select xml_nodes.docid, 'keyword' as path, xml_nodes.nodedata, " +
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"xml_nodes.parentnodeid from xml_nodes, xml_documents where parentnodeid IN (SELECT nodeid FROM " +
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"xml_nodes WHERE nodename LIKE 'keyword' ) AND xml_nodes.docid in " +
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"('obfs.45337', 'obfs.45338', 'obfs.45346') AND xml_nodes.nodetype = 'TEXT' AND " +
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"xml_nodes.rootnodeid = xml_documents.rootnodeid UNION select xml_nodes.docid, '/eml/@packageId' as " +
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"path, xml_nodes.nodedata, xml_nodes.parentnodeid from xml_nodes, xml_documents where parentnodeid IN " +
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"(SELECT nodeid FROM xml_nodes WHERE nodename LIKE '@packageId' AND parentnodeid IN " +
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"(SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'eml' AND parentnodeid = rootnodeid ) ) " +
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"AND xml_nodes.docid in ('obfs.45337', 'obfs.45338', 'obfs.45346') AND xml_nodes.nodetype = 'TEXT' AND " +
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"xml_nodes.rootnodeid = xml_documents.rootnodeid UNION select xml_nodes.docid, " +
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"'/eml/dataset/access/@authSystem' as path, xml_nodes.nodedata, xml_nodes.parentnodeid from " +
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"xml_nodes, xml_documents where parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename " +
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"LIKE '@authSystem' AND parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'access' " +
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"AND parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'dataset' AND " +
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"parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'eml' AND " +
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"parentnodeid = rootnodeid ) ) ) ) AND xml_nodes.docid in ('obfs.45337', 'obfs.45338', 'obfs.45346') AND " +
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"xml_nodes.nodetype = 'TEXT' AND xml_nodes.rootnodeid = xml_documents.rootnodeid UNION " +
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"select xml_nodes.docid, '/eml/dataset/access/@order' as path, xml_nodes.nodedata, xml_nodes.parentnodeid " +
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"from xml_nodes, xml_documents where parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename " +
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"LIKE '@order' AND parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'access' AND " +
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"parentnodeid IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'dataset' AND parentnodeid " +
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"IN (SELECT nodeid FROM xml_nodes WHERE nodename LIKE 'eml' AND parentnodeid = rootnodeid ) ) ) ) " +
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"AND xml_nodes.docid in ('obfs.45337', 'obfs.45338', 'obfs.45346') AND xml_nodes.nodetype = 'TEXT' " +
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"AND xml_nodes.rootnodeid = xml_documents.rootnodeid";*/
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private static String extendedQuery ="select xml_nodes.docid, xml_index.path, xml_nodes.nodedata, xml_nodes.parentnodeid, xml_nodes.nodetype FROM xml_index, xml_nodes WHERE"+
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" ( (xml_index.nodeid=xml_nodes.parentnodeid AND xml_index.path IN ('dataset/title', 'originator/individualName/surName' , 'keyword' ) AND xml_nodes.nodetype = 'TEXT') "+
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"OR (xml_index.nodeid=xml_nodes.nodeid AND ( xml_index.path IN ( '/eml/@packageId', '/eml/dataset/access/@authSystem' , '/eml/dataset/access/@order' ) AND xml_nodes.nodetype = 'ATTRIBUTE'))) "+
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"AND xml_nodes.docid in ('obfs.45337', 'obfs.45338', 'obfs.45346')";
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/* Initialize Options*/
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static
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{
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try
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{
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Options.initialize(new File("build/tests/metacat.properties"));
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MetaCatUtil.pathsForIndexing
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= MetaCatUtil.getOptionList(MetaCatUtil.getOption("indexPaths"));
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}
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catch(Exception e)
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{
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System.err.println("Exception in initialize option in MetacatServletNetTest "+e.getMessage());
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}
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}
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/**
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* Constructor to build the test
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*
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* @param name the name of the test method
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*/
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public QuerySpecificationTest(String name)
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{
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super(name);
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}
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/*
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* @see TestCase#setUp()
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*/
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protected void setUp() throws Exception
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{
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super.setUp();
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try {
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File propertyFile = new File("./lib/metacat.properties");
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Options options = Options.initialize(propertyFile);
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util = new MetaCatUtil();
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String xmlfile = "./test/query.xml";
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xml = new FileReader(new File(xmlfile));
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} catch (FileNotFoundException e) {
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fail(e.getMessage());
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} catch (IOException e) {
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fail(e.getMessage());
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}
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}
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/**
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* Create a suite of tests to be run together
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*/
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public static Test suite()
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{
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TestSuite suite = new TestSuite();
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suite.addTest(new QuerySpecificationTest("testPrintSQL"));
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suite.addTest(new QuerySpecificationTest("testPrintExtendedSQL"));
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return suite;
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}
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/**
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* Print the sql generated from this specification
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*/
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public void testPrintSQL()
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{
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try {
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System.out.println("---- SQL ------------------");
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QuerySpecification qspec = new QuerySpecification(xml,
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MetaCatUtil.getOption("saxparser"),
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MetaCatUtil.getOption("accNumberSeparator"));
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String query = qspec.printSQL(false);
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assertTrue(selectionQuery.equals(query.trim()));
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} catch (IOException e) {
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fail(e.getMessage());
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}
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}
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/**
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* Print the extended SQL for a result set.
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*/
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public void testPrintExtendedSQL()
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{
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try {
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System.out.println("---- orginal EXT SQL ------------------\n"+extendedQuery);
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QuerySpecification qspec = new QuerySpecification(xml,
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MetaCatUtil.getOption("saxparser"),
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MetaCatUtil.getOption("accNumberSeparator"));
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String query =
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qspec.printExtendedSQL(
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"'obfs.45337', 'obfs.45338', 'obfs.45346'", true);
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System.out.println("---- builded EXT SQL ------------------ \n"+query);
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assertTrue(extendedQuery.equals(query));
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} catch (IOException e) {
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fail(e.getMessage());
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}
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}
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}
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