@Test
public void shouldAcquireSchemaWriteLockBeforeAddingIndexRule() throws Exception {
// given
SchemaWriteOperations delegate = mock(SchemaWriteOperations.class);
IndexDescriptor rule = mock(IndexDescriptor.class);
when(delegate.indexCreate(state, 123, 456)).thenReturn(rule);
LockingStatementOperations context = new LockingStatementOperations(null, null, delegate, null);
// when
IndexDescriptor result = context.indexCreate(state, 123, 456);
// then
assertSame(rule, result);
InOrder order = inOrder(lockHolder, delegate);
order.verify(lockHolder).acquireSchemaWriteLock();
order.verify(delegate).indexCreate(state, 123, 456);
verifyNoMoreInteractions(lockHolder, delegate);
}
@Test
public void shouldAcquireSchemaWriteLockBeforeAddingUniquenessConstraint() throws Exception {
// given
SchemaWriteOperations delegate = mock(SchemaWriteOperations.class);
UniquenessConstraint constraint = mock(UniquenessConstraint.class);
when(delegate.uniquenessConstraintCreate(state, 123, 456)).thenReturn(constraint);
LockingStatementOperations context = new LockingStatementOperations(null, null, delegate, null);
// when
UniquenessConstraint result = context.uniquenessConstraintCreate(state, 123, 456);
// then
assertEquals(constraint, result);
InOrder order = inOrder(lockHolder, delegate);
order.verify(lockHolder).acquireSchemaWriteLock();
order.verify(delegate).uniquenessConstraintCreate(state, 123, 456);
verifyNoMoreInteractions(lockHolder, delegate);
}