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package org.apache.cayenne.access.jdbc;
import org.apache.cayenne.dba.DbAdapter;
import org.apache.cayenne.dba.JdbcAdapter;
import org.apache.cayenne.map.EntityResolver;
import org.apache.cayenne.query.InsertBatchQuery;
import org.apache.cayenne.testdo.testmap.Artist;
import org.apache.cayenne.testdo.testmap.GeneratedColumnTestEntity;
import org.apache.cayenne.unit.CayenneCase;
/**
*/
public class BatchActionTest extends CayenneCase {
public void testHasGeneratedKeys1() throws Exception {
EntityResolver resolver = getDomain().getEntityResolver();
// test with adapter that supports keys
DbAdapter adapter = buildAdapter(true);
InsertBatchQuery batch1 = new InsertBatchQuery(resolver.lookupObjEntity(
GeneratedColumnTestEntity.class).getDbEntity(), 5);
assertTrue(new BatchAction(batch1, adapter, resolver).hasGeneratedKeys());
InsertBatchQuery batch2 = new InsertBatchQuery(resolver.lookupObjEntity(
Artist.class).getDbEntity(), 5);
assertFalse(new BatchAction(batch2, adapter, resolver).hasGeneratedKeys());
}
public void testHasGeneratedKeys2() throws Exception {
EntityResolver resolver = getDomain().getEntityResolver();
// test with adapter that does not support keys...
DbAdapter adapter = buildAdapter(false);
InsertBatchQuery batch1 = new InsertBatchQuery(resolver.lookupObjEntity(
GeneratedColumnTestEntity.class).getDbEntity(), 5);
assertFalse(new BatchAction(batch1, adapter, resolver).hasGeneratedKeys());
InsertBatchQuery batch2 = new InsertBatchQuery(resolver.lookupObjEntity(
Artist.class).getDbEntity(), 5);
assertFalse(new BatchAction(batch2, adapter, resolver).hasGeneratedKeys());
}
DbAdapter buildAdapter(boolean supportGeneratedKeys) {
JdbcAdapter adapter = new JdbcAdapter();
adapter.setSupportsGeneratedKeys(supportGeneratedKeys);
return adapter;
}
}