public void testUpdateJoinColumns() throws Exception {
createTestEntityWithElementCollection();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JavaElementCollectionMapping2_0 elementCollectionMapping =
(JavaElementCollectionMapping2_0)
getJavaPersistentType().getAttributes().iterator().next().getMapping();
JavaCollectionTable2_0 collectionTable = elementCollectionMapping.getCollectionTable();
JavaResourceType resourceType =
(JavaResourceType)
getJpaProject().getJavaResourceType(FULLY_QUALIFIED_TYPE_NAME, AstNodeType.TYPE);
JavaResourceField resourceField = resourceType.getFields().iterator().next();
CollectionTableAnnotation2_0 joinTableResource =
(CollectionTableAnnotation2_0)
resourceField.addAnnotation(CollectionTableAnnotation2_0.ANNOTATION_NAME);
joinTableResource.addJoinColumn(0);
joinTableResource.addJoinColumn(1);
joinTableResource.addJoinColumn(2);
joinTableResource.joinColumnAt(0).setName("FOO");
joinTableResource.joinColumnAt(1).setName("BAR");
joinTableResource.joinColumnAt(2).setName("BAZ");
getJpaProject().synchronizeContextModel();
ListIterator<JavaSpecifiedJoinColumn> joinColumns =
collectionTable.getSpecifiedJoinColumns().iterator();
assertEquals("FOO", joinColumns.next().getName());
assertEquals("BAR", joinColumns.next().getName());
assertEquals("BAZ", joinColumns.next().getName());
assertFalse(joinColumns.hasNext());
joinTableResource.moveJoinColumn(2, 0);
getJpaProject().synchronizeContextModel();
joinColumns = collectionTable.getSpecifiedJoinColumns().iterator();
assertEquals("BAR", joinColumns.next().getName());
assertEquals("BAZ", joinColumns.next().getName());
assertEquals("FOO", joinColumns.next().getName());
assertFalse(joinColumns.hasNext());
joinTableResource.moveJoinColumn(0, 1);
getJpaProject().synchronizeContextModel();
joinColumns = collectionTable.getSpecifiedJoinColumns().iterator();
assertEquals("BAZ", joinColumns.next().getName());
assertEquals("BAR", joinColumns.next().getName());
assertEquals("FOO", joinColumns.next().getName());
assertFalse(joinColumns.hasNext());
joinTableResource.removeJoinColumn(1);
getJpaProject().synchronizeContextModel();
joinColumns = collectionTable.getSpecifiedJoinColumns().iterator();
assertEquals("BAZ", joinColumns.next().getName());
assertEquals("FOO", joinColumns.next().getName());
assertFalse(joinColumns.hasNext());
joinTableResource.removeJoinColumn(1);
getJpaProject().synchronizeContextModel();
joinColumns = collectionTable.getSpecifiedJoinColumns().iterator();
assertEquals("BAZ", joinColumns.next().getName());
assertFalse(joinColumns.hasNext());
joinTableResource.removeJoinColumn(0);
getJpaProject().synchronizeContextModel();
assertFalse(collectionTable.getSpecifiedJoinColumns().iterator().hasNext());
}
