mirror of
https://github.com/moparisthebest/SickRage
synced 2024-11-18 15:25:07 -05:00
129 lines
3.7 KiB
Python
129 lines
3.7 KiB
Python
from .. import fixtures, config
|
|
from ..config import requirements
|
|
from ..assertions import eq_
|
|
from ... import testing
|
|
|
|
from ... import Integer, String, Sequence, schema
|
|
|
|
from ..schema import Table, Column
|
|
|
|
class SequenceTest(fixtures.TablesTest):
|
|
__requires__ = ('sequences',)
|
|
__backend__ = True
|
|
|
|
run_create_tables = 'each'
|
|
|
|
@classmethod
|
|
def define_tables(cls, metadata):
|
|
Table('seq_pk', metadata,
|
|
Column('id', Integer, Sequence('tab_id_seq'), primary_key=True),
|
|
Column('data', String(50))
|
|
)
|
|
|
|
Table('seq_opt_pk', metadata,
|
|
Column('id', Integer, Sequence('tab_id_seq', optional=True),
|
|
primary_key=True),
|
|
Column('data', String(50))
|
|
)
|
|
|
|
def test_insert_roundtrip(self):
|
|
config.db.execute(
|
|
self.tables.seq_pk.insert(),
|
|
data="some data"
|
|
)
|
|
self._assert_round_trip(self.tables.seq_pk, config.db)
|
|
|
|
def test_insert_lastrowid(self):
|
|
r = config.db.execute(
|
|
self.tables.seq_pk.insert(),
|
|
data="some data"
|
|
)
|
|
eq_(
|
|
r.inserted_primary_key,
|
|
[1]
|
|
)
|
|
|
|
def test_nextval_direct(self):
|
|
r = config.db.execute(
|
|
self.tables.seq_pk.c.id.default
|
|
)
|
|
eq_(
|
|
r, 1
|
|
)
|
|
|
|
@requirements.sequences_optional
|
|
def test_optional_seq(self):
|
|
r = config.db.execute(
|
|
self.tables.seq_opt_pk.insert(),
|
|
data="some data"
|
|
)
|
|
eq_(
|
|
r.inserted_primary_key,
|
|
[1]
|
|
)
|
|
|
|
|
|
def _assert_round_trip(self, table, conn):
|
|
row = conn.execute(table.select()).first()
|
|
eq_(
|
|
row,
|
|
(1, "some data")
|
|
)
|
|
|
|
|
|
class HasSequenceTest(fixtures.TestBase):
|
|
__requires__ = 'sequences',
|
|
__backend__ = True
|
|
|
|
def test_has_sequence(self):
|
|
s1 = Sequence('user_id_seq')
|
|
testing.db.execute(schema.CreateSequence(s1))
|
|
try:
|
|
eq_(testing.db.dialect.has_sequence(testing.db,
|
|
'user_id_seq'), True)
|
|
finally:
|
|
testing.db.execute(schema.DropSequence(s1))
|
|
|
|
@testing.requires.schemas
|
|
def test_has_sequence_schema(self):
|
|
s1 = Sequence('user_id_seq', schema="test_schema")
|
|
testing.db.execute(schema.CreateSequence(s1))
|
|
try:
|
|
eq_(testing.db.dialect.has_sequence(testing.db,
|
|
'user_id_seq', schema="test_schema"), True)
|
|
finally:
|
|
testing.db.execute(schema.DropSequence(s1))
|
|
|
|
def test_has_sequence_neg(self):
|
|
eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq'),
|
|
False)
|
|
|
|
@testing.requires.schemas
|
|
def test_has_sequence_schemas_neg(self):
|
|
eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq',
|
|
schema="test_schema"),
|
|
False)
|
|
|
|
@testing.requires.schemas
|
|
def test_has_sequence_default_not_in_remote(self):
|
|
s1 = Sequence('user_id_seq')
|
|
testing.db.execute(schema.CreateSequence(s1))
|
|
try:
|
|
eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq',
|
|
schema="test_schema"),
|
|
False)
|
|
finally:
|
|
testing.db.execute(schema.DropSequence(s1))
|
|
|
|
@testing.requires.schemas
|
|
def test_has_sequence_remote_not_in_default(self):
|
|
s1 = Sequence('user_id_seq', schema="test_schema")
|
|
testing.db.execute(schema.CreateSequence(s1))
|
|
try:
|
|
eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq'),
|
|
False)
|
|
finally:
|
|
testing.db.execute(schema.DropSequence(s1))
|
|
|
|
|