/*
* Copyright [1999-2015] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute
* Copyright [2016-2017] EMBL-European Bioinformatics Institute
*
* 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Copyright (C) 2003 EBI, GRL
*
* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
*
* This library 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.
*
* You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.ensembl.healthcheck.testcase.generic;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import org.ensembl.healthcheck.DatabaseRegistryEntry;
import org.ensembl.healthcheck.ReportManager;
import org.ensembl.healthcheck.Team;
import org.ensembl.healthcheck.testcase.Priority;
import org.ensembl.healthcheck.testcase.SingleDatabaseTestCase;
import org.ensembl.healthcheck.util.DBUtils;
/**
* Check that not all xrefs have the same identifier. Also check that there are no blank/null display_labels.
*/
public class XrefIdentifiers extends SingleDatabaseTestCase {
/**
* Create a new XrefIdentifiers testcase.
*/
public XrefIdentifiers() {
setDescription("Check that not all xrefs have the same identifier.");
setPriority(Priority.AMBER);
setEffect("Web display and all other uses of xrefs are broken");
setFix("Re-import or recalculate xrefs");
setTeamResponsible(Team.CORE);
setSecondTeamResponsible(Team.GENEBUILD);
}
/**
* Run the test.
*
* @param dbre
* The database to use.
* @return true if the test passed.
*
*/
public boolean run(DatabaseRegistryEntry dbre) {
boolean result = true;
Connection con = dbre.getConnection();
result &= checkSame(con);
result &= checkBlank(con);
return result;
} // run
// ----------------------------------------------------------------------
private boolean checkSame(Connection con) {
boolean result = true;
// TODO - do this on a per-xref-type basis
try {
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("SELECT COUNT(DISTINCT(dbprimary_acc)) FROM xref");
rs.next();
int count = rs.getInt(1);
if (count == 1) {
ReportManager.problem(this, con, "All xrefs appear to have the same identifier.");
result = false;
} else {
ReportManager.correct(this, con, "Not all xrefs have the same identifier.");
}
stmt.close();
} catch (SQLException e) {
e.printStackTrace();
}
if (result) {
ReportManager.correct(this, con, "All external dbs are only associated with one Ensembl object type");
}
return result;
}
// ----------------------------------------------------------------------
private boolean checkBlank(Connection con) {
boolean result = true;
String[] columns = { "dbprimary_acc", "display_label" };
for (String column : columns) {
int rows = DBUtils.getRowCount(con, "SELECT COUNT(*) FROM xref WHERE " + column + "='' OR " + column + " IS NULL");
if (rows > 0) {
ReportManager.problem(this, con, rows + " xrefs have blank or null " + column + "s");
result = false;
} else {
ReportManager.correct(this, con, "No blank xref " + column + "s");
}
}
return result;
}
// ----------------------------------------------------------------------
} // XrefIdentifiers