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/*-------------------------------------------------------------------------
*
* Copyright (c) 2007-2011, PostgreSQL Global Development Group
*
*
*-------------------------------------------------------------------------
*/
package org.postgresql.test.jdbc4;
import org.postgresql.test.TestUtil;
import junit.framework.TestCase;
import java.sql.*;
public class DatabaseMetaDataTest extends TestCase
{
private Connection _conn;
public DatabaseMetaDataTest(String name)
{
super(name);
}
protected void setUp() throws Exception
{
_conn = TestUtil.openDB();
TestUtil.dropSequence(_conn, "sercoltest_a_seq");
TestUtil.createTable(_conn, "sercoltest", "a serial, b int");
}
protected void tearDown() throws Exception
{
TestUtil.dropSequence(_conn, "sercoltest_a_seq");
TestUtil.dropTable(_conn, "sercoltest");
TestUtil.closeDB( _conn );
}
public void testGetClientInfoProperties() throws Exception
{
DatabaseMetaData dbmd = _conn.getMetaData();
ResultSet rs = dbmd.getClientInfoProperties();
if (!TestUtil.haveMinimumServerVersion(_conn, "9.0")) {
assertTrue( !rs.next() );
return;
}
assertTrue(rs.next());
assertEquals("ApplicationName", rs.getString("NAME"));
}
public void testGetColumnsForAutoIncrement() throws Exception
{
DatabaseMetaData dbmd = _conn.getMetaData();
ResultSet rs = dbmd.getColumns("%","%","sercoltest", "%");
assertTrue( rs.next() );
assertEquals("a", rs.getString("COLUMN_NAME"));
assertEquals("YES", rs.getString("IS_AUTOINCREMENT"));
assertTrue( rs.next() );
assertEquals("b", rs.getString("COLUMN_NAME"));
assertEquals("NO", rs.getString("IS_AUTOINCREMENT"));
assertTrue( !rs.next() );
}
public void testGetSchemas() throws SQLException
{
DatabaseMetaData dbmd = _conn.getMetaData();
ResultSet rs = dbmd.getSchemas("", "publ%");
if (!TestUtil.haveMinimumServerVersion(_conn, "7.3")) {
assertTrue(!rs.next());
return;
}
assertTrue(rs.next());
assertEquals("public", rs.getString("TABLE_SCHEM"));
assertNull(rs.getString("TABLE_CATALOG"));
assertTrue(!rs.next());
}
}
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