+
−# -*- coding: iso-8859-1 -*-
+
−"""unit tests for module cubicweb.server.repository"""
+
−
+
−import os
+
−import sys
+
−import threading
+
−import time
+
−from copy import deepcopy
+
−
+
−from mx.DateTime import DateTimeType, now
+
−from logilab.common.testlib import TestCase, unittest_main
+
−from cubicweb.devtools.apptest import RepositoryBasedTC
+
−from cubicweb.devtools.repotest import tuplify
+
−
+
−from yams.constraints import UniqueConstraint
+
−
+
−from cubicweb import BadConnectionId, RepositoryError, ValidationError, UnknownEid, AuthenticationError
+
−from cubicweb.schema import CubicWebSchema, RQLConstraint
+
−from cubicweb.dbapi import connect, repo_connect
+
−
+
−from cubicweb.server import repository 
+
−
+
−
+
−# start name server anyway, process will fail if already running
+
−os.system('pyro-ns >/dev/null 2>/dev/null &')
+
−
+
−
+
−class RepositoryTC(RepositoryBasedTC):
+
−    """ singleton providing access to a persistent storage for entities
+
−    and relation
+
−    """
+
−    
+
−#     def setUp(self):
+
−#         pass
+
−    
+
−#     def tearDown(self):
+
−#         self.repo.config.db_perms = True
+
−#         cnxid = self.repo.connect(*self.default_user_password())
+
−#         for etype in ('Affaire', 'Note', 'Societe', 'Personne'):
+
−#             self.repo.execute(cnxid, 'DELETE %s X' % etype)
+
−#             self.repo.commit(cnxid)
+
−#         self.repo.close(cnxid)
+
−
+
−    def test_fill_schema(self):
+
−        self.repo.schema = CubicWebSchema(self.repo.config.appid)
+
−        self.repo.config._cubes = None # avoid assertion error
+
−        self.repo.fill_schema()
+
−        pool = self.repo._get_pool()
+
−        try:
+
−            sqlcursor = pool['system']
+
−            sqlcursor.execute('SELECT name FROM EEType WHERE final is NULL')
+
−            self.assertEquals(sqlcursor.fetchall(), [])
+
−            sqlcursor.execute('SELECT name FROM EEType WHERE final=%(final)s ORDER BY name', {'final': 'TRUE'})
+
−            self.assertEquals(sqlcursor.fetchall(), [(u'Boolean',), (u'Bytes',),
+
−                                                     (u'Date',), (u'Datetime',),
+
−                                                     (u'Decimal',),(u'Float',),
+
−                                                     (u'Int',),
+
−                                                     (u'Interval',), (u'Password',),
+
−                                                     (u'String',), (u'Time',)])
+
−        finally:
+
−            self.repo._free_pool(pool)
+
−            
+
−    def test_schema_has_owner(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        self.failIf(repo.execute(cnxid, 'EEType X WHERE NOT X owned_by U'))
+
−        self.failIf(repo.execute(cnxid, 'ERType X WHERE NOT X owned_by U'))
+
−        self.failIf(repo.execute(cnxid, 'EFRDef X WHERE NOT X owned_by U'))
+
−        self.failIf(repo.execute(cnxid, 'ENFRDef X WHERE NOT X owned_by U'))
+
−        self.failIf(repo.execute(cnxid, 'EConstraint X WHERE NOT X owned_by U'))
+
−        self.failIf(repo.execute(cnxid, 'EConstraintType X WHERE NOT X owned_by U'))
+
−        
+
−    def test_connect(self):
+
−        login, passwd = self.default_user_password()
+
−        self.assert_(self.repo.connect(login, passwd))
+
−        self.assertRaises(AuthenticationError,
+
−                          self.repo.connect, login, 'nimportnawak')
+
−        self.assertRaises(AuthenticationError,
+
−                          self.repo.connect, login, None)
+
−        self.assertRaises(AuthenticationError,
+
−                          self.repo.connect, None, None)
+
−    
+
−    def test_execute(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        repo.execute(cnxid, 'Any X')
+
−        repo.execute(cnxid, 'Any X where X is Personne')
+
−        repo.execute(cnxid, 'Any X where X is Personne, X nom ~= "to"')
+
−        repo.execute(cnxid, 'Any X WHERE X has_text %(text)s', {'text': u'\xe7a'})
+
−        repo.close(cnxid)
+
−        
+
−    def test_login_upassword_accent(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        repo.execute(cnxid, 'INSERT EUser X: X login %(login)s, X upassword %(passwd)s, X in_state S, X in_group G WHERE S name "activated", G name "users"',
+
−                     {'login': u"barnab�", 'passwd': u"h�h�h�".encode('UTF8')})
+
−        repo.commit(cnxid)
+
−        repo.close(cnxid)
+
−        self.assert_(repo.connect(u"barnab�", u"h�h�h�".encode('UTF8')))
+
−    
+
−    def test_invalid_entity_rollback(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        repo.execute(cnxid, 'INSERT EUser X: X login %(login)s, X upassword %(passwd)s, X in_state S WHERE S name "activated"',
+
−                     {'login': u"tutetute", 'passwd': 'tutetute'})
+
−        self.assertRaises(ValidationError, repo.commit, cnxid)
+
−        rset = repo.execute(cnxid, 'EUser X WHERE X login "tutetute"')
+
−        self.assertEquals(rset.rowcount, 0)
+
−        
+
−    def test_close(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        self.assert_(cnxid)
+
−        repo.close(cnxid)
+
−        self.assertRaises(BadConnectionId, repo.execute, cnxid, 'Any X')
+
−    
+
−    def test_invalid_cnxid(self):
+
−        self.assertRaises(BadConnectionId, self.repo.execute, 0, 'Any X')
+
−        self.assertRaises(BadConnectionId, self.repo.close, None)
+
−    
+
−    def test_shared_data(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        repo.set_shared_data(cnxid, 'data', 4)
+
−        cnxid2 = repo.connect(*self.default_user_password())
+
−        self.assertEquals(repo.get_shared_data(cnxid, 'data'), 4)
+
−        self.assertEquals(repo.get_shared_data(cnxid2, 'data'), None)
+
−        repo.set_shared_data(cnxid2, 'data', 5)
+
−        self.assertEquals(repo.get_shared_data(cnxid, 'data'), 4)
+
−        self.assertEquals(repo.get_shared_data(cnxid2, 'data'), 5)
+
−        repo.get_shared_data(cnxid2, 'data', pop=True)
+
−        self.assertEquals(repo.get_shared_data(cnxid, 'data'), 4)
+
−        self.assertEquals(repo.get_shared_data(cnxid2, 'data'), None)
+
−        repo.close(cnxid)
+
−        repo.close(cnxid2)
+
−        self.assertRaises(BadConnectionId, repo.get_shared_data, cnxid, 'data')
+
−        self.assertRaises(BadConnectionId, repo.get_shared_data, cnxid2, 'data')
+
−        self.assertRaises(BadConnectionId, repo.set_shared_data, cnxid, 'data', 1)
+
−        self.assertRaises(BadConnectionId, repo.set_shared_data, cnxid2, 'data', 1)
+
−
+
−    def test_check_session(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        self.assertEquals(repo.check_session(cnxid), None)
+
−        repo.close(cnxid)
+
−        self.assertRaises(BadConnectionId, repo.check_session, cnxid)
+
−
+
−    def test_transaction_base(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        # check db state
+
−        result = repo.execute(cnxid, 'Personne X')
+
−        self.assertEquals(result.rowcount, 0)
+
−        # rollback entity insertion
+
−        repo.execute(cnxid, "INSERT Personne X: X nom 'bidule'")
+
−        result = repo.execute(cnxid, 'Personne X')
+
−        self.assertEquals(result.rowcount, 1)
+
−        repo.rollback(cnxid)
+
−        result = repo.execute(cnxid, 'Personne X')
+
−        self.assertEquals(result.rowcount, 0, result.rows)
+
−        # commit
+
−        repo.execute(cnxid, "INSERT Personne X: X nom 'bidule'")
+
−        repo.commit(cnxid)
+
−        result = repo.execute(cnxid, 'Personne X')
+
−        self.assertEquals(result.rowcount, 1)
+
−
+
−    def test_transaction_base2(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        # rollback relation insertion
+
−        repo.execute(cnxid, "SET U in_group G WHERE U login 'admin', G name 'guests'")
+
−        result = repo.execute(cnxid, "Any U WHERE U in_group G, U login 'admin', G name 'guests'")
+
−        self.assertEquals(result.rowcount, 1)
+
−        repo.rollback(cnxid)
+
−        result = repo.execute(cnxid, "Any U WHERE U in_group G, U login 'admin', G name 'guests'")
+
−        self.assertEquals(result.rowcount, 0, result.rows)
+
−        
+
−    def test_transaction_base3(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        # rollback state change which trigger TrInfo insertion
+
−        ueid = repo._get_session(cnxid).user.eid
+
−        rset = repo.execute(cnxid, 'TrInfo T WHERE T wf_info_for X, X eid %(x)s', {'x': ueid})
+
−        self.assertEquals(len(rset), 1)
+
−        repo.execute(cnxid, 'SET X in_state S WHERE X eid %(x)s, S name "deactivated"',
+
−                     {'x': ueid}, 'x')
+
−        rset = repo.execute(cnxid, 'TrInfo T WHERE T wf_info_for X, X eid %(x)s', {'x': ueid})
+
−        self.assertEquals(len(rset), 2)
+
−        repo.rollback(cnxid)
+
−        rset = repo.execute(cnxid, 'TrInfo T WHERE T wf_info_for X, X eid %(x)s', {'x': ueid})
+
−        self.assertEquals(len(rset), 1)
+
−        
+
−    def test_transaction_interleaved(self):
+
−        self.skip('implement me')
+
−
+
−    def test_initial_schema(self):
+
−        schema = self.repo.schema
+
−        # check order of attributes is respected
+
−        self.assertListEquals([r.type for r in schema.eschema('EFRDef').ordered_relations()
+
−                               if not r.type in ('eid', 'is', 'is_instance_of', 'identity', 
+
−                                                 'creation_date', 'modification_date',
+
−                                                 'owned_by', 'created_by')],
+
−                              ['relation_type', 'from_entity', 'to_entity', 'constrained_by',
+
−                               'cardinality', 'ordernum', 
+
−                               'indexed', 'fulltextindexed', 'internationalizable',
+
−                               'defaultval', 'description_format', 'description'])
+
−
+
−        self.assertEquals(schema.eschema('EEType').main_attribute(), 'name')
+
−        self.assertEquals(schema.eschema('State').main_attribute(), 'name')
+
−
+
−        constraints = schema.rschema('name').rproperty('EEType', 'String', 'constraints')
+
−        self.assertEquals(len(constraints), 2)
+
−        for cstr in constraints[:]:
+
−            if isinstance(cstr, UniqueConstraint):
+
−                constraints.remove(cstr)
+
−                break
+
−        else:
+
−            self.fail('unique constraint not found')
+
−        sizeconstraint = constraints[0]
+
−        self.assertEquals(sizeconstraint.min, None)
+
−        self.assertEquals(sizeconstraint.max, 64)
+
−
+
−        constraints = schema.rschema('relation_type').rproperty('EFRDef', 'ERType', 'constraints')
+
−        self.assertEquals(len(constraints), 1)
+
−        cstr = constraints[0]
+
−        self.assert_(isinstance(cstr, RQLConstraint))
+
−        self.assertEquals(cstr.restriction, 'O final TRUE')
+
−
+
−        ownedby = schema.rschema('owned_by')
+
−        self.assertEquals(ownedby.objects('EEType'), ('EUser',))
+
−
+
−    def test_pyro(self):
+
−        import Pyro
+
−        Pyro.config.PYRO_MULTITHREADED = 0
+
−        lock = threading.Lock()
+
−        # the client part has to be in the thread due to sqlite limitations
+
−        t = threading.Thread(target=self._pyro_client, args=(lock,))
+
−        try:
+
−            daemon = self.repo.pyro_register()
+
−            t.start()
+
−            # connection
+
−            daemon.handleRequests(1.0)
+
−            daemon.handleRequests(1.0)
+
−            daemon.handleRequests(1.0)
+
−            # get schema
+
−            daemon.handleRequests(1.0)
+
−            # execute
+
−            daemon.handleRequests(1.0)
+
−            t.join()
+
−        finally:
+
−            repository.pyro_unregister(self.repo.config)
+
−            
+
−    def _pyro_client(self, lock):
+
−        cnx = connect(self.repo.config.appid, u'admin', 'gingkow')
+
−        # check we can get the schema
+
−        schema = cnx.get_schema()
+
−        self.assertEquals(schema.__hashmode__, None)
+
−        rset = cnx.cursor().execute('Any U,G WHERE U in_group G')
+
−        
+
−
+
−    def test_internal_api(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        session = repo._get_session(cnxid, setpool=True)
+
−        self.assertEquals(repo.type_and_source_from_eid(1, session), ('EGroup', 'system', None))
+
−        self.assertEquals(repo.type_from_eid(1, session), 'EGroup')
+
−        self.assertEquals(repo.source_from_eid(1, session).uri, 'system')
+
−        self.assertEquals(repo.eid2extid(repo.system_source, 1, session), None)
+
−        class dummysource: uri = 'toto'
+
−        self.assertRaises(UnknownEid, repo.eid2extid, dummysource, 1, session)
+
−
+
−    def test_public_api(self):
+
−        self.assertEquals(self.repo.get_schema(), self.repo.schema)
+
−        self.assertEquals(self.repo.source_defs(), {'system': {'adapter': 'native', 'uri': 'system'}})
+
−        # .properties() return a result set
+
−        self.assertEquals(self.repo.properties().rql, 'Any K,V WHERE P is EProperty,P pkey K, P value V, NOT P for_user U')
+
−
+
−    def test_session_api(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        self.assertEquals(repo.user_info(cnxid), (5, 'admin', set([u'managers']), {}))
+
−        self.assertEquals(repo.describe(cnxid, 1), (u'EGroup', u'system', None))
+
−        repo.close(cnxid)
+
−        self.assertRaises(BadConnectionId, repo.user_info, cnxid)
+
−        self.assertRaises(BadConnectionId, repo.describe, cnxid, 1)
+
−
+
−    def test_shared_data_api(self):
+
−        repo = self.repo
+
−        cnxid = repo.connect(*self.default_user_password())
+
−        self.assertEquals(repo.get_shared_data(cnxid, 'data'), None)
+
−        repo.set_shared_data(cnxid, 'data', 4)
+
−        self.assertEquals(repo.get_shared_data(cnxid, 'data'), 4)
+
−        repo.get_shared_data(cnxid, 'data', pop=True)
+
−        repo.get_shared_data(cnxid, 'whatever', pop=True)
+
−        self.assertEquals(repo.get_shared_data(cnxid, 'data'), None)
+
−        repo.close(cnxid)
+
−        self.assertRaises(BadConnectionId, repo.set_shared_data, cnxid, 'data', 0)
+
−        self.assertRaises(BadConnectionId, repo.get_shared_data, cnxid, 'data')
+
−        
+
−
+
−class DataHelpersTC(RepositoryBasedTC):
+
−    
+
−    def setUp(self):
+
−        """ called before each test from this class """
+
−        cnxid = self.repo.connect(*self.default_user_password())
+
−        self.session = self.repo._sessions[cnxid]
+
−        self.session.set_pool()
+
−
+
−    def tearDown(self):
+
−        self.session.rollback()
+
−        
+
−    def test_create_eid(self):
+
−        self.assert_(self.repo.system_source.create_eid(self.session))
+
−
+
−    def test_source_from_eid(self):
+
−        self.assertEquals(self.repo.source_from_eid(1, self.session),
+
−                          self.repo.sources_by_uri['system'])
+
−
+
−    def test_source_from_eid_raise(self):
+
−        self.assertRaises(UnknownEid, self.repo.source_from_eid, -2, self.session)
+
−
+
−    def test_type_from_eid(self):
+
−        self.assertEquals(self.repo.type_from_eid(1, self.session), 'EGroup')
+
−        
+
−    def test_type_from_eid_raise(self):
+
−        self.assertRaises(UnknownEid, self.repo.type_from_eid, -2, self.session)
+
−        
+
−    def test_add_delete_info(self):
+
−        entity = self.repo.vreg.etype_class('Personne')(self.session, None, None)
+
−        entity.eid = -1
+
−        entity.complete = lambda x: None
+
−        self.repo.add_info(self.session, entity, self.repo.sources_by_uri['system'])
+
−        cursor = self.session.pool['system']
+
−        cursor.execute('SELECT * FROM entities WHERE eid = -1')
+
−        data = cursor.fetchall()
+
−        self.assertIsInstance(data[0][3], DateTimeType)
+
−        data[0] = list(data[0])
+
−        data[0][3] = None
+
−        self.assertEquals(tuplify(data), [(-1, 'Personne', 'system', None, None)])
+
−        self.repo.delete_info(self.session, -1)
+
−        #self.repo.commit()
+
−        cursor.execute('SELECT * FROM entities WHERE eid = -1')
+
−        data = cursor.fetchall()
+
−        self.assertEquals(data, [])
+
−
+
−
+
−class FTITC(RepositoryBasedTC):
+
−    
+
−    def test_reindex_and_modified_since(self):
+
−        cursor = self.session.pool['system']
+
−        eidp = self.execute('INSERT Personne X: X nom "toto", X prenom "tutu"')[0][0]
+
−        self.commit()
+
−        ts = now()
+
−        self.assertEquals(len(self.execute('Personne X WHERE X has_text "tutu"')), 1)
+
−        cursor.execute('SELECT mtime, eid FROM entities WHERE eid = %s' % eidp)
+
−        omtime = cursor.fetchone()[0]
+
−        # our sqlite datetime adapter is ignore seconds fraction, so we have to
+
−        # ensure update is done the next seconds
+
−        time.sleep(1 - (ts.second - int(ts.second)))
+
−        self.execute('SET X nom "tata" WHERE X eid %(x)s', {'x': eidp}, 'x')
+
−        self.commit()
+
−        self.assertEquals(len(self.execute('Personne X WHERE X has_text "tutu"')), 1)
+
−        cursor.execute('SELECT mtime FROM entities WHERE eid = %s' % eidp)
+
−        mtime = cursor.fetchone()[0]
+
−        self.failUnless(omtime < mtime)
+
−        self.commit()
+
−        date, modified, deleted = self.repo.entities_modified_since(('Personne',), omtime)
+
−        self.assertEquals(modified, [('Personne', eidp)])
+
−        self.assertEquals(deleted, [])
+
−        date, modified, deleted = self.repo.entities_modified_since(('Personne',), mtime)
+
−        self.assertEquals(modified, [])
+
−        self.assertEquals(deleted, [])
+
−        self.execute('DELETE Personne X WHERE X eid %(x)s', {'x': eidp})
+
−        self.commit()
+
−        date, modified, deleted = self.repo.entities_modified_since(('Personne',), omtime)
+
−        self.assertEquals(modified, [])
+
−        self.assertEquals(deleted, [('Personne', eidp)])
+
−
+
−    def test_composite_entity(self):
+
−        assert self.schema.rschema('use_email').fulltext_container == 'subject'
+
−        eid = self.add_entity('EmailAddress', address=u'toto@logilab.fr').eid
+
−        self.commit()
+
−        rset = self.execute('Any X WHERE X has_text %(t)s', {'t': 'toto'})
+
−        self.assertEquals(rset.rows, [[eid]])
+
−        self.execute('SET X use_email Y WHERE X login "admin", Y eid %(y)s', {'y': eid})
+
−        self.commit()
+
−        rset = self.execute('Any X WHERE X has_text %(t)s', {'t': 'toto'})
+
−        self.assertEquals(rset.rows, [[self.session.user.eid]])
+
−        self.execute('DELETE X use_email Y WHERE X login "admin", Y eid %(y)s', {'y': eid})
+
−        self.commit()
+
−        rset = self.execute('Any X WHERE X has_text %(t)s', {'t': 'toto'})
+
−        self.assertEquals(rset.rows, [])
+
−        eid = self.add_entity('EmailAddress', address=u'tutu@logilab.fr').eid
+
−        self.execute('SET X use_email Y WHERE X login "admin", Y eid %(y)s', {'y': eid})
+
−        self.commit()
+
−        rset = self.execute('Any X WHERE X has_text %(t)s', {'t': 'tutu'})
+
−        self.assertEquals(rset.rows, [[self.session.user.eid]])
+
−        
+
−        
+
−class DBInitTC(RepositoryBasedTC):
+
−    
+
−    def test_versions_inserted(self):
+
−        inserted = [r[0] for r in self.execute('Any K ORDERBY K WHERE P pkey K, P pkey ~= "system.version.%"')]
+
−        self.assertEquals(inserted,
+
−                          [u'system.version.basket', u'system.version.comment', 
+
−                           u'system.version.cubicweb', u'system.version.email', 
+
−                           u'system.version.file', u'system.version.folder', 
+
−                           u'system.version.tag'])
+
−        
+
−class InlineRelHooksTC(RepositoryBasedTC):
+
−    """test relation hooks are called for inlined relations
+
−    """
+
−    def setUp(self):
+
−        RepositoryBasedTC.setUp(self)
+
−        self.hm = self.repo.hm
+
−        self.called = []
+
−    
+
−    def _before_relation_hook(self, pool, fromeid, rtype, toeid):
+
−        self.called.append((fromeid, rtype, toeid))
+
−
+
−    def _after_relation_hook(self, pool, fromeid, rtype, toeid):
+
−        self.called.append((fromeid, rtype, toeid))
+
−        
+
−    def test_before_add_inline_relation(self):
+
−        """make sure before_<event>_relation hooks are called directly"""
+
−        self.hm.register_hook(self._before_relation_hook,
+
−                             'before_add_relation', 'ecrit_par')
+
−        eidp = self.execute('INSERT Personne X: X nom "toto"')[0][0]
+
−        eidn = self.execute('INSERT Note X: X type "T"')[0][0]
+
−        self.execute('SET N ecrit_par Y WHERE N type "T", Y nom "toto"')
+
−        self.assertEquals(self.called, [(eidn, 'ecrit_par', eidp)])
+
−        
+
−    def test_after_add_inline_relation(self):
+
−        """make sure after_<event>_relation hooks are deferred"""
+
−        self.hm.register_hook(self._after_relation_hook,
+
−                             'after_add_relation', 'ecrit_par')
+
−        eidp = self.execute('INSERT Personne X: X nom "toto"')[0][0]
+
−        eidn = self.execute('INSERT Note X: X type "T"')[0][0]
+
−        self.assertEquals(self.called, [])
+
−        self.execute('SET N ecrit_par Y WHERE N type "T", Y nom "toto"')
+
−        self.assertEquals(self.called, [(eidn, 'ecrit_par', eidp,)])
+
−        
+
−    def test_after_add_inline(self):
+
−        """make sure after_<event>_relation hooks are deferred"""
+
−        self.hm.register_hook(self._after_relation_hook,
+
−                             'after_add_relation', 'in_state')
+
−        eidp = self.execute('INSERT EUser X: X login "toto", X upassword "tutu", X in_state S WHERE S name "activated"')[0][0]
+
−        eids = self.execute('State X WHERE X name "activated"')[0][0]
+
−        self.assertEquals(self.called, [(eidp, 'in_state', eids,)])
+
−    
+
−    def test_before_delete_inline_relation(self):
+
−        """make sure before_<event>_relation hooks are called directly"""
+
−        self.hm.register_hook(self._before_relation_hook,
+
−                             'before_delete_relation', 'ecrit_par')
+
−        eidp = self.execute('INSERT Personne X: X nom "toto"')[0][0]
+
−        eidn = self.execute('INSERT Note X: X type "T"')[0][0]
+
−        self.execute('SET N ecrit_par Y WHERE N type "T", Y nom "toto"')
+
−        self.execute('DELETE N ecrit_par Y WHERE N type "T", Y nom "toto"')
+
−        self.assertEquals(self.called, [(eidn, 'ecrit_par', eidp)])
+
−        rset = self.execute('Any Y where N ecrit_par Y, N type "T", Y nom "toto"')
+
−        # make sure the relation is really deleted
+
−        self.failUnless(len(rset) == 0, "failed to delete inline relation")
+
−
+
−    def test_after_delete_inline_relation(self):
+
−        """make sure after_<event>_relation hooks are deferred"""
+
−        self.hm.register_hook(self._after_relation_hook,
+
−                             'after_delete_relation', 'ecrit_par')
+
−        eidp = self.execute('INSERT Personne X: X nom "toto"')[0][0]
+
−        eidn = self.execute('INSERT Note X: X type "T"')[0][0]
+
−        self.execute('SET N ecrit_par Y WHERE N type "T", Y nom "toto"')
+
−        self.assertEquals(self.called, [])
+
−        self.execute('DELETE N ecrit_par Y WHERE N type "T", Y nom "toto"')
+
−        self.assertEquals(self.called, [(eidn, 'ecrit_par', eidp,)])
+
−
+
−    
+
−if __name__ == '__main__':
+
−    unittest_main()