+
−# -*- coding: utf-8 -*-
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−"""unit/functional tests for cubicweb.server.hookhelper
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−
+
−:organization: Logilab
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−:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
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−:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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−:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
+
−"""
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−
+
−from logilab.common.testlib import unittest_main
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−from cubicweb.devtools.testlib import CubicWebTC
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−
+
−from cubicweb.server.pool import LateOperation, Operation, SingleLastOperation
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−from cubicweb.server.hookhelper import *
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−from cubicweb.server import hooks, schemahooks
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−
+
−
+
−def clean_session_ops(func):
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−    def wrapper(self, *args, **kwargs):
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−        try:
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−            return func(self, *args, **kwargs)
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−        finally:
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−            self.session.pending_operations[:] = []
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−    return wrapper
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−
+
−class HookHelpersTC(CubicWebTC):
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−
+
−    def setUp(self):
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−        CubicWebTC.setUp(self)
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−        self.hm = self.repo.hm
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−
+
−    @clean_session_ops
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−    def test_late_operation(self):
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−        session = self.session
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−        l1 = LateOperation(session)
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−        l2 = LateOperation(session)
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−        l3 = Operation(session)
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−        self.assertEquals(session.pending_operations, [l3, l1, l2])
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−
+
−    @clean_session_ops
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−    def test_single_last_operation(self):
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−        session = self.session
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−        l0 = SingleLastOperation(session)
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−        l1 = LateOperation(session)
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−        l2 = LateOperation(session)
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−        l3 = Operation(session)
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−        self.assertEquals(session.pending_operations, [l3, l1, l2, l0])
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−        l4 = SingleLastOperation(session)
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−        self.assertEquals(session.pending_operations, [l3, l1, l2, l4])
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−
+
−    @clean_session_ops
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−    def test_global_operation_order(self):
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−        session = self.session
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−        op1 = hooks.DelayedDeleteOp(session)
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−        op2 = schemahooks.MemSchemaRDefDel(session)
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−        # equivalent operation generated by op2 but replace it here by op3 so we
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−        # can check the result...
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−        op3 = schemahooks.MemSchemaNotifyChanges(session)
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−        op4 = hooks.DelayedDeleteOp(session)
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−        op5 = hooks.CheckORelationOp(session)
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−        self.assertEquals(session.pending_operations, [op1, op2, op4, op5, op3])
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−
+
−if __name__ == '__main__':
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−    unittest_main()