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Copy pathtestDeleteStmt.java
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26 lines (21 loc) · 1.02 KB
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package postgresql;
/*
* Date: 11-6-21
*/
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.stmt.TDeleteSqlStatement;
import junit.framework.TestCase;
public class testDeleteStmt extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvpostgresql);
sqlparser.sqltext = "DELETE FROM films USING producers\n" +
" WHERE producer_id = producers.id AND producers.name = 'foo';";
assertTrue(sqlparser.parse() == 0);
TDeleteSqlStatement deleteSqlStatement = (TDeleteSqlStatement)sqlparser.sqlstatements.get(0);
assertTrue(deleteSqlStatement.getTargetTable().toString().equalsIgnoreCase("films"));
assertTrue(deleteSqlStatement.getReferenceJoins().size() == 1);
assertTrue(deleteSqlStatement.getReferenceJoins().getJoin(0).getTable().toString().equalsIgnoreCase("producers"));
// System.out.println(deleteSqlStatement.getWhereClause().getCondition().toString());
}
}