diff options
Diffstat (limited to 'test/orm/test_cascade.py')
| -rw-r--r-- | test/orm/test_cascade.py | 104 |
1 files changed, 52 insertions, 52 deletions
diff --git a/test/orm/test_cascade.py b/test/orm/test_cascade.py index 3edf8af65..20088c070 100644 --- a/test/orm/test_cascade.py +++ b/test/orm/test_cascade.py @@ -65,7 +65,7 @@ class CascadeArgTest(fixtures.MappedTest): def test_cascade_immutable(self): assert isinstance( - orm_util.CascadeOptions("all, delete-orphan"), + orm_util.CascadeOptions("all, delete-orphan"), frozenset) class O2MCascadeDeleteOrphanTest(fixtures.MappedTest): @@ -388,7 +388,7 @@ class O2MCascadeTest(fixtures.MappedTest): @classmethod def setup_mappers(cls): users, User, Address, addresses = ( - cls.tables.users, cls.classes.User, + cls.tables.users, cls.classes.User, cls.classes.Address, cls.tables.addresses) mapper(Address, addresses) @@ -508,8 +508,8 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): run_inserts = None - def _one_to_many_fixture(self, o2m_cascade=True, - m2o_cascade=True, + def _one_to_many_fixture(self, o2m_cascade=True, + m2o_cascade=True, o2m=False, m2o=False, o2m_cascade_backrefs=True, @@ -523,10 +523,10 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): if o2m: if m2o: addresses_rel = {'addresses':relationship( - Address, + Address, cascade_backrefs=o2m_cascade_backrefs, cascade=o2m_cascade and 'save-update' or '', - backref=backref('user', + backref=backref('user', cascade=m2o_cascade and 'save-update' or '', cascade_backrefs=m2o_cascade_backrefs ) @@ -534,7 +534,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): else: addresses_rel = {'addresses':relationship( - Address, + Address, cascade=o2m_cascade and 'save-update' or '', cascade_backrefs=o2m_cascade_backrefs, )} @@ -552,8 +552,8 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): mapper(User, users, properties=addresses_rel) mapper(Address, addresses, properties=user_rel) - def _many_to_many_fixture(self, fwd_cascade=True, - bkd_cascade=True, + def _many_to_many_fixture(self, fwd_cascade=True, + bkd_cascade=True, fwd=False, bkd=False, fwd_cascade_backrefs=True, @@ -568,11 +568,11 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): if fwd: if bkd: keywords_rel = {'keywords':relationship( - Keyword, + Keyword, secondary=item_keywords, cascade_backrefs=fwd_cascade_backrefs, cascade=fwd_cascade and 'save-update' or '', - backref=backref('items', + backref=backref('items', cascade=bkd_cascade and 'save-update' or '', cascade_backrefs=bkd_cascade_backrefs ) @@ -580,7 +580,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): else: keywords_rel = {'keywords':relationship( - Keyword, + Keyword, secondary=item_keywords, cascade=fwd_cascade and 'save-update' or '', cascade_backrefs=fwd_cascade_backrefs, @@ -664,7 +664,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_o2m_backref_child_transient(self): User, Address = self.classes.User, self.classes.Address - self._one_to_many_fixture(o2m=True, m2o=True, + self._one_to_many_fixture(o2m=True, m2o=True, o2m_cascade=False) sess = Session() u1 = User(name='u1') @@ -680,7 +680,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_o2m_backref_child_transient_nochange(self): User, Address = self.classes.User, self.classes.Address - self._one_to_many_fixture(o2m=True, m2o=True, + self._one_to_many_fixture(o2m=True, m2o=True, o2m_cascade=False) sess = Session() u1 = User(name='u1') @@ -698,7 +698,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_o2m_backref_child_expunged(self): User, Address = self.classes.User, self.classes.Address - self._one_to_many_fixture(o2m=True, m2o=True, + self._one_to_many_fixture(o2m=True, m2o=True, o2m_cascade=False) sess = Session() u1 = User(name='u1') @@ -718,7 +718,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_o2m_backref_child_expunged_nochange(self): User, Address = self.classes.User, self.classes.Address - self._one_to_many_fixture(o2m=True, m2o=True, + self._one_to_many_fixture(o2m=True, m2o=True, o2m_cascade=False) sess = Session() u1 = User(name='u1') @@ -936,7 +936,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_m2m_backref_child_transient(self): Item, Keyword = self.classes.Item, self.classes.Keyword - self._many_to_many_fixture(fwd=True, bkd=True, + self._many_to_many_fixture(fwd=True, bkd=True, fwd_cascade=False) sess = Session() i1 = Item(description='i1') @@ -952,7 +952,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_m2m_backref_child_transient_nochange(self): Item, Keyword = self.classes.Item, self.classes.Keyword - self._many_to_many_fixture(fwd=True, bkd=True, + self._many_to_many_fixture(fwd=True, bkd=True, fwd_cascade=False) sess = Session() i1 = Item(description='i1') @@ -970,7 +970,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_m2m_backref_child_expunged(self): Item, Keyword = self.classes.Item, self.classes.Keyword - self._many_to_many_fixture(fwd=True, bkd=True, + self._many_to_many_fixture(fwd=True, bkd=True, fwd_cascade=False) sess = Session() i1 = Item(description='i1') @@ -990,7 +990,7 @@ class NoSaveCascadeFlushTest(_fixtures.FixtureTest): def test_m2m_backref_child_expunged_nochange(self): Item, Keyword = self.classes.Item, self.classes.Keyword - self._many_to_many_fixture(fwd=True, bkd=True, + self._many_to_many_fixture(fwd=True, bkd=True, fwd_cascade=False) sess = Session() i1 = Item(description='i1') @@ -1433,19 +1433,19 @@ class M2OCascadeDeleteNoOrphanTest(fixtures.MappedTest): @classmethod def define_tables(cls, metadata): Table('t1', metadata, Column('id', Integer, primary_key=True, - test_needs_autoincrement=True), - Column('data',String(50)), + test_needs_autoincrement=True), + Column('data',String(50)), Column('t2id', Integer, ForeignKey('t2.id'))) - Table('t2', metadata, + Table('t2', metadata, Column('id', Integer, primary_key=True, - test_needs_autoincrement=True), - Column('data',String(50)), + test_needs_autoincrement=True), + Column('data',String(50)), Column('t3id', Integer, ForeignKey('t3.id'))) - Table('t3', metadata, + Table('t3', metadata, Column('id', Integer, primary_key=True, - test_needs_autoincrement=True), + test_needs_autoincrement=True), Column('data', String(50))) @classmethod @@ -1734,7 +1734,7 @@ class M2MCascadeTest(fixtures.MappedTest): self.tables.atob) mapper(A, a, properties={ - 'bs':relationship(B, secondary=atob, + 'bs':relationship(B, secondary=atob, cascade="all, delete-orphan") }) mapper(B, b) @@ -1776,8 +1776,8 @@ class M2MCascadeTest(fixtures.MappedTest): mapper(A, a, properties={ - 'bs':relationship(B, - secondary=atob, + 'bs':relationship(B, + secondary=atob, cascade="all, delete-orphan", single_parent=True, backref=backref('a', uselist=False)) }) @@ -1801,7 +1801,7 @@ class O2MSelfReferentialDetelOrphanTest(fixtures.MappedTest): @classmethod def define_tables(cls, metadata): Table('node', metadata, - Column('id', Integer, primary_key=True, + Column('id', Integer, primary_key=True, test_needs_autoincrement=True), Column('parent_id', Integer, ForeignKey('node.id')) ) @@ -1817,10 +1817,10 @@ class O2MSelfReferentialDetelOrphanTest(fixtures.MappedTest): node = cls.tables.node mapper(Node, node, properties={ "children":relationship( - Node, - cascade="all, delete-orphan", + Node, + cascade="all, delete-orphan", backref=backref( - "parent", + "parent", remote_side=node.c.id ) ) @@ -1856,12 +1856,12 @@ class NoBackrefCascadeTest(_fixtures.FixtureTest): mapper(Address, addresses) mapper(User, users, properties={ - 'addresses':relationship(Address, backref='user', + 'addresses':relationship(Address, backref='user', cascade_backrefs=False) }) mapper(Dingaling, dingalings, properties={ - 'address' : relationship(Address, backref='dingalings', + 'address' : relationship(Address, backref='dingalings', cascade_backrefs=False) }) @@ -1984,7 +1984,7 @@ class PendingOrphanTestSingleLevel(fixtures.MappedTest): pass def test_pending_standalone_orphan(self): - """Standalone 'orphan' objects can now be persisted, if the underlying + """Standalone 'orphan' objects can now be persisted, if the underlying constraints of the database allow it. This now supports persisting of objects based on foreign key @@ -2021,7 +2021,7 @@ class PendingOrphanTestSingleLevel(fixtures.MappedTest): assert_raises(sa_exc.DBAPIError, s.commit) s.rollback() - # can assign o.user_id by foreign key, + # can assign o.user_id by foreign key, # flush succeeds u = User() s.add(u) @@ -2044,7 +2044,7 @@ class PendingOrphanTestSingleLevel(fixtures.MappedTest): mapper(Address, addresses) mapper(User, users, properties=dict( - addresses=relationship(Address, cascade="all,delete-orphan", + addresses=relationship(Address, cascade="all,delete-orphan", backref="user") )) s = create_session() @@ -2398,14 +2398,14 @@ class DoubleParentM2OOrphanTest(fixtures.MappedTest): class CollectionAssignmentOrphanTest(fixtures.MappedTest): @classmethod def define_tables(cls, metadata): - Table('table_a', metadata, + Table('table_a', metadata, Column('id', Integer, primary_key=True, test_needs_autoincrement=True), Column('name', String(30))) - Table('table_b', metadata, + Table('table_b', metadata, Column('id', Integer, primary_key=True, test_needs_autoincrement=True), - Column('name', String(30)), + Column('name', String(30)), Column('a_id', Integer, ForeignKey('table_a.id'))) def test_basic(self): @@ -2553,7 +2553,7 @@ class O2MConflictTest(fixtures.MappedTest): self.tables.child) mapper(Parent, parent, properties={ - 'child':relationship(Child, uselist=False, + 'child':relationship(Child, uselist=False, cascade="all, delete, delete-orphan") }) mapper(Child, child) @@ -2567,8 +2567,8 @@ class O2MConflictTest(fixtures.MappedTest): self.tables.child) mapper(Parent, parent, properties={ - 'child':relationship(Child, uselist=False, - cascade="all, delete, delete-orphan", + 'child':relationship(Child, uselist=False, + cascade="all, delete, delete-orphan", backref='parent') }) mapper(Child, child) @@ -2583,8 +2583,8 @@ class O2MConflictTest(fixtures.MappedTest): mapper(Parent, parent) mapper(Child, child, properties = { - 'parent' : relationship(Parent, uselist=False, single_parent=True, - backref=backref('child', uselist=False), + 'parent' : relationship(Parent, uselist=False, single_parent=True, + backref=backref('child', uselist=False), cascade="all,delete,delete-orphan") }) self._do_move_test(True) @@ -2598,8 +2598,8 @@ class O2MConflictTest(fixtures.MappedTest): mapper(Parent, parent) mapper(Child, child, properties = { - 'parent' : relationship(Parent, uselist=False, single_parent=True, - backref=backref('child', uselist=True), + 'parent' : relationship(Parent, uselist=False, single_parent=True, + backref=backref('child', uselist=True), cascade="all,delete,delete-orphan") }) self._do_move_test(True) @@ -2616,7 +2616,7 @@ class PartialFlushTest(fixtures.MappedTest): Column("descr", String(50)) ) - Table("noninh_child", metadata, + Table("noninh_child", metadata, Column('id', Integer, primary_key=True, test_needs_autoincrement=True), Column('base_id', Integer, ForeignKey('base.id')) @@ -2654,7 +2654,7 @@ class PartialFlushTest(fixtures.MappedTest): sess.flush([b1]) # c1, c2 get cascaded into the session on o2m. - # not sure if this is how I like this + # not sure if this is how I like this # to work but that's how it works for now. assert c1 in sess and c1 not in sess.new assert c2 in sess and c2 not in sess.new @@ -2701,7 +2701,7 @@ class PartialFlushTest(fixtures.MappedTest): inherits=Base, properties={'parent': relationship( Parent, - backref='children', + backref='children', primaryjoin=inh_child.c.parent_id == parent.c.id )} ) |