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61 Commits

Author SHA1 Message Date
Douglas Bagnall
4b3de61185 ldb/tests: more thoroughly test empty ldb_msg elements
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Jul  7 20:10:37 CEST 2017 on sn-devel-144
2017-07-07 20:10:37 +02:00
Andrew Bartlett
b8b8439f1a ldb:tests: Extend api.py testsuite to show transaction_commit() blocks against the whole-db read lock
The new ldb whole-db lock behaviour now allows this test

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
6d7208c36f ldb:tests: Extend api.py testsuite to show transaction contents can not be seen outside the transaction
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
86e8425418 ldb:tests: Add test to show that locks are released on TALLOC_FREE(req)
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
4b7c274cc0 ldb:tests: Correct comment about version numbers
(ldb releases have been made while this patch set was in train)

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
a8958515f0 ldb: Lock the whole backend database for the duration of a search
We must hold locks not just for the duration of each search, but for the whole search
as our module stack may make multiple search requests to build up the whole result.

This is explains a number of replication and read corruption issues in Samba

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
31ef1d6211 ldb:tests: Add test encoding current locking behaviour during ldb_search()
Currently, a lock is not held against modifications once the final
record is returned via a callback, so modifications can be made
during the DONE callback.  This makes it hard to write modules
that interpert an ldb search result and do further processing
so will change in the future to allow the full search to be
atomic.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
0cd75c1fb1 ldb:tests: Show that writes do not appear during an ldb_search()
A modify or rename during a search must not cause a search to change
output, and attributes having an index should in particular not see
any change in behaviour in this respect

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Andrew Bartlett
fd0beef179 ldb:tests: don't assert the results before doing the final search finished
This is required to pass the test in future, because
otherwise the clean up will fail because we hold locks.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-07-02 17:35:19 +02:00
Volker Lendecke
b67262b40a ldb: Fix CID 1412926 Unchecked return value
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2017-06-20 18:50:06 +02:00
Douglas Bagnall
7d6f36aae3 ldb: relatively efficient functions for finding duplicate values
ldb backends need to make sure they are not adding duplicate values to
multi-valued attributes in ADD and MODIFY operations. Until now they
have done this inefficiently using nested loops. Here we add common
functions that deal with large numbers of values in O(n log n) time,
but continue to use the simple methods for small numbers of values.

These functions take a struct ldb_context pointer and an options flag
arguments, although the ldb is not used, and only one bit of the
options has meaning. This is to allow further patches to switch on
schema-aware comparisons.

This entails an ABI jump to add the two new functions.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2017-06-15 17:33:10 +02:00
Douglas Bagnall
16d208acc4 ldb tests/ldb_mod_op_test: don't double include cmocka.h
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2017-06-15 17:33:10 +02:00
Andrew Bartlett
02a4915b91 ldb: Add test for ldb_build_search_req()
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-31 06:34:27 +02:00
Andrew Bartlett
6777770d35 ldb: Add tests for new ldb handle and event context behaviour
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-31 06:34:27 +02:00
Andrew Bartlett
aa54ed0365 ldb: Add tests for the schema and index override hooks
Because this uses ldb_private.h we no longer build the
test binary if we are building against a system ldb

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-31 06:34:26 +02:00
Andrew Bartlett
e903e08027 ldb: Move test_ldb_attrs_case_insensitive closer to setup/teardown functions
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-31 06:34:26 +02:00
Andrew Bartlett
47a8fb8e70 ldb: Do not use mktemp() nor leak files into /tmp during api.py test
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-06 12:03:16 +02:00
Andrew Bartlett
be87e9dfa3 ldb: Add test for transaction deadlock detected when waiting for a search
This was the original intent of 7dd31288a701d772e45b1960ac4ce4cc1be782ed
but was broken in 251aaafe3a9213118ac3a92def9ab2104c40d12a and
hidden by 4bb2958f16cc6af43d113528407d53f0d78b0486.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-06 12:03:16 +02:00
Andrew Bartlett
e7f3b457d6 ldb: Add some tests to clarify the current iterator behaviour
search_iterator() is no more memory efficient than search() because all the results
come back at the first res.next() call

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-05-06 12:03:16 +02:00
Jakub Hrozek
3d049f2aad ldb:tests: Unit test the ldb_rename() operation
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
a05fda2f3f ldb:tests: Add tests for case insensitive searches
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
f44c0827eb ldb:tests: unit test for ldb_search()
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
68a00330af ldb:tests: Add a modify test
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
5113116a83 ldb:tests: Add a test for ldb transactions
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
dddac9fc3c ldb:tests: Add a basic delete test
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
b423c3e8d5 ldb:tests: Add a basic search test
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
dbe1dd5fab ldb:tests: A rudimentary ldb_add() test
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Jakub Hrozek
15ad5de6aa ldb:tests: Add a simple cmocka test for ldb_connect()
Signed-off-by: Jakub Hrozek <jakub.hrozek@posteo.se>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
2017-04-19 15:46:26 +02:00
Andrew Bartlett
6ca5e9ee1c ldb: Add test for behaviour of rdn_name
Cover a wildcard in @ATTRIBUTES and the normal case.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2016-12-01 05:54:23 +01:00
Michael Adam
6c8ab59d06 pyldb: eliminate warnings from python api test
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2016-02-17 03:43:23 +01:00
Stefan Metzmacher
13e981d3d8 pyldb: add api tests for search_iterator()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2016-02-17 03:43:23 +01:00
Adrian Cochrane
99b2fd4f5b ldb: Fix bug triggered by having an empty message in database during search.
Previously if the message had 0 elements, Talloc would reallocate the projected
array to NULL, fooling LDB into thinking that it failed to reallocate. This fix
corrects LDB to be able to handle the case where the message has no attributes
in common with the filter.

Also the realloc call resized the array to the number of elements in the message,
not the number of elements in common with the filter -- it essentially did nothing.

Unlike talloc_realloc, talloc_array always returns a non-null pointer. This would
help protect against possible errors.

Signed-off-by: Adrian Cochrane <adrianc@catalyst.net.nz>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2015-12-04 06:08:29 +01:00
Petr Viktorin
0d36d6d842 pyldb: Improve test coverage
Add tests for:
 - ldb.Dn.{get,set}_{extended_,}component_{name,value}
 - ldb.Dn.{get,set}_rdn_{name,value}
 - ldb.Dn.get_casefold
 - ldb.Dn.get_linearized
 - ldb.Dn.canonical_str

Add negative test for Dn.__contains__

Add a helper function to register a dummy DN extension for testing.

Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-11-05 18:04:24 +01:00
Petr Viktorin
a4d9c87ced pyldb: Prevent segfault when first module is NULL
Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-11-05 18:04:24 +01:00
Petr Viktorin
e95838591b pyldb: Adapt tests to Python 3
Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-11-05 18:04:24 +01:00
Petr Viktorin
0b384f60dd pyldb: Modernize test suite
This gets rid of deprecation warnings for the old method names.

Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-11-05 18:04:24 +01:00
Petr Viktorin
b509cbd8fc pyldb: Add Python 3 compatibility (except strings)
- Use a macro for adding constants to module
(This also ensures that the Python constants have the same
name as the C ones. One existing misspelling is retained.)

- Use new module initialization for Python 3

- Use rich comparison for ldb objects

- Prepare tests for Python 3

Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-11-05 18:04:24 +01:00
Petr Viktorin
c54fc3f2b6 ldb: Run the Python testsuite
Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-11-05 18:04:23 +01:00
Andrew Bartlett
1c02f2801e ldb: Fix python bindings to accept a string as a DN
This fixes add_base(), add_child() and is_child_of().

This removes a toally incorrect cast of struct ldb_dn to struct ldb_context.

A helper routine is used instead

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2015-10-26 05:11:21 +01:00
Stefan Metzmacher
b5ee6ae29d ldb:tests/sample_module: don't be lazy and use ldb_msg_copy_shallow/ldb_build_add_req
If we want to modify the the passed request on its way down the module chain,
we should use the proper way and use ldb_msg_copy_shallow() and ldb_build_add_req().

This way we don't alter the callers const structure.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-03-20 20:43:12 +01:00
Petr Viktorin
c05b0a35a2 pyldb: Add tests for type errors
Signed-off-by: Petr Viktorin <pviktori@redhat.com>
Reviewed-by: Jelmer Vernooij <jelmer@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Mar  4 01:49:02 CET 2015 on sn-devel-104
2015-03-04 01:49:02 +01:00
Kamen Mazdrashki
1d14af7729 lib-ldb-test: Test copying message element from a message to a new message
Change-Id: Iefcafb418a170ee410aec900bb36eb8e01e946b1
Signed-off-by: Kamen Mazdrashki <kamenim@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-11-25 05:04:08 +01:00
Matthieu Patou
554ba5ebbf ldb: Add more data test data for one level test cases
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Feb  8 06:46:40 CET 2013 on sn-devel-104
2013-02-08 06:46:40 +01:00
Matthieu Patou
9206eaaf5d ldb: Add tests for the python api
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-02-08 15:06:42 +11:00
Matthieu Patou
13b4815945 ldb: Add more tests related to onelevel search
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-02-08 15:06:39 +11:00
Matthieu Patou
87cbd9414b ldb: make test output more readable
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-02-08 15:06:36 +11:00
Matthias Dieter Wallnöfer
cb63b34b05 LDB:ldbsearch - add search filter tests
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2012-08-22 01:31:57 +02:00
Andrew Bartlett
979215ad59 pyldb: Add bindings for ldb_dn_remove_base_components 2012-07-06 22:55:49 +10:00
Andrew Bartlett
8d99b398d9 pyldb: Fix dn concat operation to be the other way around
This now concatonates Dn(ldb, "cn=config") + Dn(ldb, "dc=samba,dc=org") as "cn=config,dc=samba,dc=org"

Andrew Bartlett
2012-07-06 22:45:33 +10:00
Michael Adam
ff053de096 ldb:tests: fix use of a non-existent word (existant) 2012-06-12 07:21:42 +02:00