+
−# -*- coding: utf-8 -*-
+
−"""unit/functional tests for cubicweb.server.hookhelper
+
−
+
−:organization: Logilab
+
−:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
+
−:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
+
−"""
+
−
+
−from logilab.common.testlib import unittest_main
+
−from cubicweb.devtools.apptest import RepositoryBasedTC
+
−
+
−from cubicweb.server.pool import LateOperation, Operation, SingleLastOperation
+
−from cubicweb.server.hookhelper import *
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−
+
−
+
−class HookHelpersTC(RepositoryBasedTC):
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−
+
−    def setUp(self):
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−        RepositoryBasedTC.setUp(self)
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−        self.hm = self.repo.hm
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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])
+
−
+
−    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])
+
−
+
−    def test_global_operation_order(self):
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−        from cubicweb.server import hooks, schemahooks
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−        session = self.session
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−        op1 = hooks.DelayedDeleteOp(session)
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−        op2 = schemahooks.DelErdefOp(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.UpdateSchemaOp(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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−
+
−
+
−    def test_in_state_notification(self):
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−        result = []
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−        # test both email notification and transition_information
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−        # whatever if we can connect to the default stmp server, transaction
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−        # should not fail
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−        def in_state_changed(session, eidfrom, rtype, eidto):
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−            tr = previous_state(session, eidfrom)
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−            if tr is None:
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−                result.append(tr)
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−                return
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−            content = u'trÀnsition from %s to %s' % (tr.name, entity_name(session, eidto))
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−            result.append(content)
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−            SendMailOp(session, msg=content, recipients=['test@logilab.fr'])
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−        self.hm.register_hook(in_state_changed,
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−                             'before_add_relation', 'in_state')
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−        self.execute('INSERT CWUser X: X login "paf", X upassword "wouf", X in_state S, X in_group G WHERE S name "activated", G name "users"')
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−        self.assertEquals(result, [None])
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−        searchedops = [op for op in self.session.pending_operations
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−                       if isinstance(op, SendMailOp)]
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−        self.assertEquals(len(searchedops), 0,
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−                          self.session.pending_operations)
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−        self.commit()
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−        self.execute('SET X in_state S WHERE X login "paf", S name "deactivated"')
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−        self.assertEquals(result, [None, u'trÀnsition from activated to deactivated'])
+
−        # one to send the mail, one to close the smtp connection
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−        searchedops = [op for op in self.session.pending_operations
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−                       if isinstance(op, SendMailOp)]
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−        self.assertEquals(len(searchedops), 1,
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−                          self.session.pending_operations)
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−        self.commit()
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−        searchedops = [op for op in self.session.pending_operations
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−                       if isinstance(op, SendMailOp)]
+
−        self.assertEquals(len(searchedops), 0,
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−                          self.session.pending_operations)
+
−
+
−if __name__ == '__main__':
+
−    unittest_main()