/*
* 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.openjpa.persistence.blob.mysql;
import org.apache.openjpa.jdbc.identifier.DBIdentifier;
import org.apache.openjpa.jdbc.identifier.DBIdentifier.DBIdentifierType;
import org.apache.openjpa.jdbc.meta.ClassMapping;
import org.apache.openjpa.jdbc.schema.Column;
import org.apache.openjpa.jdbc.schema.Table;
import org.apache.openjpa.jdbc.sql.MariaDBDictionary;
import org.apache.openjpa.jdbc.sql.MySQLDictionary;
import org.apache.openjpa.persistence.test.SingleEMFTestCase;
/**
* Testcase for MySQL Blob types. OPENJPA-740 introduced intelligent column type for BLOBs, OPENJPA-1870 refined it a
* bit.
*/
public class TestBlobColumnType extends SingleEMFTestCase {
private static boolean _firstRun=true;
private boolean _runTest = false; // only test with MySQL
public void setUp() throws Exception {
// create EMF solely to obtain a DBDictionary.
// need to do this without BlobColumnEntity.class since it contains a column definition which might
// not work with all databases.
super.setUp((Object) null);
if (!(getDBDictionary() instanceof MySQLDictionary || getDBDictionary() instanceof MariaDBDictionary)) {
// normal teardown will take care of the EMF.
return;
}
// remove the EMF
tearDown();
_runTest = true;
super.setUp(BlobColumnEntity.class, DROP_TABLES, "openjpa.jdbc.SchemaFactory", "native");
if(_firstRun) {
emf.createEntityManager().close(); // trigger table creation.
_firstRun = false;
}
}
private Column getCol(String name) {
ClassMapping mapping = getMapping(BlobColumnEntity.class);
Table t = mapping.getTable();
Column col = t.getColumn(DBIdentifier.newIdentifier(name, DBIdentifierType.COLUMN, true));
assertNotNull(col);
return col;
}
public void testSmallLob() {
if (_runTest) {
assertEquals(MySQLDictionary.tinyBlobTypeName, getCol("smallLob").getTypeIdentifier().getName());
}
}
public void testMedLob() {
if (_runTest) {
assertEquals(MySQLDictionary.mediumBlobTypeName, getCol("medLob").getTypeIdentifier().getName());
}
}
public void testLongBlob() {
if (_runTest) {
assertEquals(MySQLDictionary.longBlobTypeName, getCol("longLob").getTypeIdentifier().getName());
}
}
public void testOldLob() {
if (_runTest) {
assertEquals(getDBDictionary().blobTypeName, getCol("oldLob").getTypeIdentifier().getName());
}
}
public void testDefaultLob() {
if (_runTest) {
assertEquals(getDBDictionary().blobTypeName, getCol("defaultLob").getTypeIdentifier().getName());
}
}
public void testDefinedLob() {
if (_runTest) {
assertEquals("BINARY", getCol("definedLob").getTypeIdentifier().getName());
}
}
}