1 # -*- coding: utf-8 -*-

     2 """unit/functional tests for cubicweb.server.hookhelper

     3 

     4 :organization: Logilab

     5 :copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.

     6 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr

     7 :license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses

     8 """

     9 

    10 from logilab.common.testlib import unittest_main

    11 from cubicweb.devtools.apptest import RepositoryBasedTC

    12 

    13 from cubicweb.server.pool import LateOperation, Operation, SingleLastOperation

    14 from cubicweb.server.hookhelper import *

    15 

    16 

    17 class HookHelpersTC(RepositoryBasedTC):

    18 

    19     def setUp(self):

    20         RepositoryBasedTC.setUp(self)

    21         self.hm = self.repo.hm

    22 

    23     def test_late_operation(self):

    24         session = self.session

    25         l1 = LateOperation(session)

    26         l2 = LateOperation(session)

    27         l3 = Operation(session)

    28         self.assertEquals(session.pending_operations, [l3, l1, l2])

    29 

    30     def test_single_last_operation(self):

    31         session = self.session

    32         l0 = SingleLastOperation(session)

    33         l1 = LateOperation(session)

    34         l2 = LateOperation(session)

    35         l3 = Operation(session)

    36         self.assertEquals(session.pending_operations, [l3, l1, l2, l0])

    37         l4 = SingleLastOperation(session)

    38         self.assertEquals(session.pending_operations, [l3, l1, l2, l4])

    39 

    40     def test_global_operation_order(self):

    41         from cubicweb.server import hooks, schemahooks

    42         session = self.session

    43         op1 = hooks.DelayedDeleteOp(session)

    44         op2 = schemahooks.MemSchemaRDefDel(session)

    45         # equivalent operation generated by op2 but replace it here by op3 so we

    46         # can check the result...

    47         op3 = schemahooks.MemSchemaNotifyChanges(session)

    48         op4 = hooks.DelayedDeleteOp(session)

    49         op5 = hooks.CheckORelationOp(session)

    50         self.assertEquals(session.pending_operations, [op1, op2, op4, op5, op3])

    51 

    52 if __name__ == '__main__':

    53     unittest_main()