@Test
@Resources(annotatedClasses = TestEntity6.class)
public void testElementCollectionWithJoinColumn() {
EntityBinding entityBinding = getEntityBinding(TestEntity6.class);
BagBinding bagBinding = (BagBinding) entityBinding.locateAttributeBinding("strings");
TableSpecification tableSpec = bagBinding.getPluralAttributeKeyBinding().getCollectionTable();
Column column = tableSpec.locateColumn("FOO");
assertNotNull("The join column should be named FOO", column);
}
@Test
@Resources(annotatedClasses = TestEntity4.class)
public void testExplicitJoinTableName() {
EntityBinding entityBinding = getEntityBinding(TestEntity4.class);
BagBinding bagBinding = (BagBinding) entityBinding.locateAttributeBinding("strings");
TableSpecification tableSpec = bagBinding.getPluralAttributeKeyBinding().getCollectionTable();
assertEquals(
"Wrong default collection table name",
"STRING_COLLECTION",
tableSpec.getLogicalName().getText());
}
@Test
public void testAbstractTableExistence() {
for (Schema schema : getMetadata().getDatabase().getSchemas()) {
for (TableSpecification table : schema.getTables()) {
if ("AbstractEntity_AUD".equals(table.getLogicalName().getText())) {
Assert.assertFalse(Table.class.isInstance(table));
return;
}
}
}
Assert.fail();
}
@Test
public void testTableGeneratorIndex() {
TableSpecification table = SchemaUtil.getTable("ID_GEN", metadata());
Iterator<org.hibernate.metamodel.spi.relational.Index> indexes = table.getIndexes().iterator();
assertTrue(indexes.hasNext());
org.hibernate.metamodel.spi.relational.Index index = indexes.next();
assertFalse(indexes.hasNext());
assertTrue("index name is not generated", StringHelper.isNotEmpty(index.getName()));
assertEquals(1, index.getColumnSpan());
org.hibernate.metamodel.spi.relational.Column column = index.getColumns().get(0);
assertEquals("GEN_VALUE", column.getColumnName().getText());
assertSame(table, index.getTable());
}
private SingularAttributeBinding locateAttributeBindingFromIdentifier(
TableSpecification table, List<? extends Value> values) {
if (!primaryTable.equals(table)) {
return null;
}
final EntityIdentifier idInfo = hierarchyDetails.getEntityIdentifier();
final SingularAttributeBinding idAttributeBinding =
idInfo.getEntityIdentifierBinding().getAttributeBinding();
final List<? extends Value> idAttributeValues = idAttributeBinding.getValues();
// order-insensitive check (column order handled later)
if (idAttributeValues.size() == values.size() && idAttributeValues.containsAll(values)) {
return idAttributeBinding;
}
// if ( idAttributeValues.equals( values ) ) {
// return idAttributeBinding;
// }
return null;
}
private void testTableUniqueConstraints(
TableSpecification table, String ukName, int ukNumColumns) {
Iterable<UniqueKey> uniqueKeyIterable = table.getUniqueKeys();
assertNotNull(uniqueKeyIterable);
int i = 0;
for (UniqueKey key : uniqueKeyIterable) {
i++;
assertEquals(ukName, key.getName());
assertTrue(table == key.getTable());
assertNotNull(key.getColumns());
assertEquals(
"There should be " + ukNumColumns + " columns in the unique constraint",
ukNumColumns,
key.getColumns().size());
assertEquals(
"There should be " + ukNumColumns + " columns in the unique constraint",
ukNumColumns,
key.getColumnSpan());
}
assertEquals("There should only be one unique constraint", 1, i);
}