check_unrelated_objectclasses

[Matthieu Patou]

On 01/28/2013 01:36 AM, Matthias Dieter Wallnöfer wrote:
> Hi Matthieu,
>
> when you are adding structural object classes to an object you have to 
> respect the schema hierarchy. That means all structural object classes 
> have to represent a linear parent-child relation (e.g. "user" -> 
> "computer").
> If this constraint is violated you will end up in some kind of 
> branching (e.g. "user" and "contact") which does not work. 
> Subsequently exactly this error is generated.
Ok So just to be 100% sure I'll get this error if I try to set 
objectClass to ["A", "B", "C"] and if B is not a subclass of A or if C 
is not a subclass of B right ?

Do we have unit tests for this ?

Matthieu.
>
> Matthias
>
> Matthieu Patou schrieb:
>> Hello Matthias,
>>
>> While working with andrew on getting more DRS working I facing this 
>> error
>>
>> UNEXPECTED(error): 
>> samba4.drs.repl_schema.python(vampire_dc).repl_schema.DrsReplSchemaTestCase.test_classWithCustomAttribute(vampire_dc)
>> REASON: _StringException: _StringException: Content-Type: 
>> text/x-traceback;charset=utf8,language=python
>> traceback
>> 1EE^M
>> Traceback (most recent call last):
>>   File 
>> "/usr/local/src/samba/source4/torture/drs/python/repl_schema.py", 
>> line 177, in test_classWithCustomAttribute
>>     a_ldn: "test_classWithCustomAttribute"})
>>   File 
>> "/usr/local/src/samba/source4/torture/drs/python/repl_schema.py", 
>> line 87, in _schema_new_class
>> ldb_ctx.add(rec)
>> LdbError: (65, "LDAP error 65 LDAP_OBJECT_CLASS_VIOLATION - 
>> <00002014: objectclass: the objectclass 
>> 'DrsReplSchema13593868062clsA' seems to be unrelated to the entry!>#
>> 0
>>
>> I'm incline to think that the testsuite is doing something wrong, but 
>> can you re-explain the purpose of the check_unrelated_objectclass ? 
>> just to be sure that I don't miss something.
>>
>> Thank you
>


-- 
Matthieu Patou
Samba Team
http://samba.org