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/*
*
* Derby - Class ResultSetJDBC30Test
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.derbyTesting.functionTests.tests.jdbcapi;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import junit.framework.Test;
import org.apache.derbyTesting.junit.BaseJDBCTestCase;
import org.apache.derbyTesting.junit.JDBC;
import org.apache.derbyTesting.junit.TestConfiguration;
/**
* Test of additional methods in JDBC3.0 result set
*/
public class ResultSetJDBC30Test extends BaseJDBCTestCase {
/** Creates a new instance of ResultSetJDBC30Test */
public ResultSetJDBC30Test(String name) {
super(name);
}
/**
* Set up the connection to the database.
*/
public void setUp() throws Exception {
getConnection().setAutoCommit(false);
Statement stmt = createStatement();
stmt.execute("create table t (i int, s smallint, r real, "+
"d double precision, dt date, t time, ts timestamp, "+
"c char(10), v varchar(40) not null, dc dec(10,2))");
stmt.execute("insert into t values(1,2,3.3,4.4,date('1990-05-05'),"+
"time('12:06:06'),timestamp('1990-07-07 07:07:07.07'),"+
"'eight','nine', 11.1)");
stmt.close();
commit();
}
protected void tearDown() throws Exception {
Statement stmt = createStatement();
stmt.executeUpdate("DROP TABLE t");
commit();
super.tearDown();
}
public static Test suite() {
return TestConfiguration.defaultSuite(ResultSetJDBC30Test.class);
}
public void testNotImplementedMethods() throws Exception {
Statement stmt = createStatement();
ResultSet rs = stmt.executeQuery("select * from t");
assertTrue("FAIL - row not found", rs.next());
try {
rs.getURL(8);
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
} catch (SQLException se) {
assertSQLState(NOT_IMPLEMENTED, se);
}
try {
rs.getURL("c");
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
} catch (SQLException se) {
assertSQLState(NOT_IMPLEMENTED, se);
}
try {
rs.updateRef(8, null);
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
} catch (SQLException se) {
assertSQLState(NOT_IMPLEMENTED, se);
} catch (NoSuchMethodError nsme) {
assertTrue("FAIL - ResultSet.updateRef not present - correct for" +
" JSR169", JDBC.vmSupportsJSR169());
}
try {
rs.updateRef("c", null);
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
} catch (SQLException se) {
assertSQLState(NOT_IMPLEMENTED, se);
} catch (NoSuchMethodError nsme) {
assertTrue("FAIL - ResultSet.updateRef not present - correct for" +
" JSR169", JDBC.vmSupportsJSR169());
}
try {
rs.updateBlob(8, (Blob) null);
if (usingEmbedded()) {
fail("FAIL - Shouldn't reach here. Method is being invoked" +
" on a read only resultset.");
} else {
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
}
} catch (SQLException se) {
assertSQLState(UPDATABLE_RESULTSET_API_DISALLOWED, se);
}
try {
rs.updateBlob("c", (Blob) null);
if (usingEmbedded()) {
fail("FAIL - Shouldn't reach here. Method is being invoked" +
" on a read only resultset.");
} else {
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
}
} catch (SQLException se) {
assertSQLState(UPDATABLE_RESULTSET_API_DISALLOWED, se);
}
try {
rs.updateClob(8, (Clob) null);
if (usingEmbedded()) {
fail("FAIL - Shouldn't reach here. Method is being invoked" +
" on a read only resultset.");
} else {
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
}
} catch (SQLException se) {
assertSQLState(UPDATABLE_RESULTSET_API_DISALLOWED, se);
}
try {
rs.updateClob("c", (Clob) null);
if (usingEmbedded()) {
fail("FAIL - Shouldn't reach here. Method is being invoked" +
" on a read only resultset.");
} else {
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
}
} catch (SQLException se) {
assertSQLState(UPDATABLE_RESULTSET_API_DISALLOWED, se);
}
try {
rs.updateArray(8, null);
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
} catch (SQLException se) {
assertSQLState(NOT_IMPLEMENTED, se);
} catch (NoSuchMethodError nsme) {
assertTrue("FAIL - ResultSet.updateArray not present - correct" +
" for JSR169", JDBC.vmSupportsJSR169());
}
try {
rs.updateArray("c", null);
fail("FAIL - Shouldn't reach here. Method not implemented" +
" yet.");
} catch (SQLException se) {
assertSQLState(NOT_IMPLEMENTED, se);
} catch (NoSuchMethodError nsme) {
assertTrue("FAIL - ResultSet.updateArray not present - correct" +
" for JSR169", JDBC.vmSupportsJSR169());
}
rs.close();
stmt.close();
commit();
}
public void testCloseResultSetAutoCommit() throws Exception {
//
// Check our behavior around closing result sets when auto-commit
// is true. Test with both holdable and non-holdable result sets
//
getConnection().setAutoCommit(true);
// Create a non-updatable holdable result set, and then try to
// update it
getConnection().setHoldability(ResultSet.HOLD_CURSORS_OVER_COMMIT);
Statement stmt = createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
ResultSet rs = stmt.executeQuery("select * from t");
rs.next();
checkForCloseOnException(rs, true);
rs.close();
stmt.close();
// Create a non-updatable non-holdable result set, and then try to
// update it
getConnection().setHoldability(ResultSet.CLOSE_CURSORS_AT_COMMIT);
stmt = createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
rs = stmt.executeQuery("select * from t");
rs.next();
checkForCloseOnException(rs, false);
rs.close();
stmt.close();
commit();
}
private void checkForCloseOnException(ResultSet rs, boolean holdable)
throws Exception
{
try {
rs.updateBlob("c", (Blob) null);
fail("FAIL - rs.updateBlob() on a read-only result set" +
"should not have succeeded");
} catch (SQLException ex) {}
// The result set should not be closed on exception, this call should
// not cause an exception
rs.beforeFirst();
}
private static final String NOT_IMPLEMENTED = "0A000";
private static final String UPDATABLE_RESULTSET_API_DISALLOWED = "XJ083";
}
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