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Code

fixed up OID74 test to conform with other tests, by Kris Jurka

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This commit is contained in:
Dave Cramer 2003-12-18 04:08:30 +00:00
parent e9aec81792
commit b9deede241
1 changed files with 80 additions and 99 deletions
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49
src/interfaces/jdbc/org/postgresql/test/jdbc2/OID74Test.java
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@ -7,18 +7,17 @@ import java.sql.*;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.InputStream; import java.io.InputStream;
import java.util.Properties;
import java.sql.*; import java.sql.*;
/** /**
* User: alexei * User: alexei
* Date: 17-Dec-2003 * Date: 17-Dec-2003
* Time: 11:01:44 * Time: 11:01:44
* @version $Id: OID74Test.java,v 1.2 2003/12/17 15:45:05 davec Exp $ * @version $Id: OID74Test.java,v 1.3 2003/12/18 04:08:30 davec Exp $
*/ */
public class OID74Test extends TestCase public class OID74Test extends TestCase
{ {
private Connection con;
public OID74Test( String name ) public OID74Test( String name )
{ {
@ -30,36 +29,23 @@ public class OID74Test extends TestCase
public void tearDown() throws Exception public void tearDown() throws Exception
{ {
} }
public void testBinaryStream() public void testBinaryStream() throws SQLException
{ {
//set up conection here //set up conection here
Connection c = null; Properties props = new Properties();
props.setProperty("compatible","7.1");
Connection c = TestUtil.openDB(props);
c.setAutoCommit(false);
TestUtil.createTable(c,"temp","col oid");
Statement st = null; Statement st = null;
try
{
c = DriverManager.getConnection("jdbc:postgresql://localhost/test?compatible=7.1&user=test");
c.setAutoCommit(false);
st = c.createStatement();
st.execute("CREATE temp TABLE temp (col oid)");
}
catch (SQLException e)
{
//another issue: when connecting to 7.3 database and this exception occurs because the table already exists,
//st.setBinaryStream throws internal error in LargeObjectManager initialisation code
fail("table creating error, probably already exists, code=" + e.getErrorCode());
}
finally
{
try{ if (st != null) st.close(); }catch(SQLException ex){};
}
PreparedStatement pstmt = null; PreparedStatement pstmt = null;
try try
{ {
pstmt = c.prepareStatement("INSERT INTO temp VALUES (?)"); pstmt = c.prepareStatement("INSERT INTO temp VALUES (?)");
//in case of 7.4 server, should block here
pstmt.setBinaryStream(1, new ByteArrayInputStream(new byte[]{1, 2, 3, 4, 5}), 5); pstmt.setBinaryStream(1, new ByteArrayInputStream(new byte[]{1, 2, 3, 4, 5}), 5);
assertTrue( (pstmt.executeUpdate() == 1) ); assertTrue( (pstmt.executeUpdate() == 1) );
pstmt.close(); pstmt.close();
@ -69,13 +55,13 @@ public class OID74Test extends TestCase
assertTrue("No results from query", rs.next() ); assertTrue("No results from query", rs.next() );
//in case of 7.4 server, should block here
InputStream in = rs.getBinaryStream(1); InputStream in = rs.getBinaryStream(1);
int data; int data;
int i = 1;
while ((data = in.read()) != -1) while ((data = in.read()) != -1)
System.out.println(data); assertEquals(data,i++);
rs.close(); rs.close();
st.close(); pstmt.close();
c.createStatement().executeUpdate("DELETE FROM temp"); c.createStatement().executeUpdate("DELETE FROM temp");
c.commit(); c.commit();
} }
@ -87,13 +73,8 @@ public class OID74Test extends TestCase
{ {
fail( ex.getMessage() ); fail( ex.getMessage() );
} }
finally
{ TestUtil.dropTable(c,"temp");
try TestUtil.closeDB(c);
{
if ( c!=null) c.close();
}
catch( SQLException e1){}
}
} }
} }