def test_check_constraint_copy(self):
m = MetaData()
t = Table("tbl", m, Column("a", Integer), Column("b", Integer))
ck = CheckConstraint(t.c.a > 5)
ck2 = ck.copy()
assert ck in t.constraints
assert ck2 not in t.constraints
def test_check_constraint_copy(self):
m = MetaData()
t = Table('tbl', m, Column('a', Integer), Column('b', Integer))
ck = CheckConstraint(t.c.a > 5)
ck2 = ck.copy()
assert ck in t.constraints
assert ck2 not in t.constraints
def test_check_constraint_copy(self):
r = lambda x: x
c = CheckConstraint("foo bar",
name='name',
initially=True,
deferrable=True,
_create_rule = r)
c2 = c.copy()
eq_(c2.name, 'name')
eq_(str(c2.sqltext), "foo bar")
eq_(c2.initially, True)
eq_(c2.deferrable, True)
assert c2._create_rule is r
def test_check_constraint_copy(self):
r = lambda x: x
c = CheckConstraint("foo bar",
name='name',
initially=True,
deferrable=True,
_create_rule=r)
c2 = c.copy()
eq_(c2.name, 'name')
eq_(str(c2.sqltext), "foo bar")
eq_(c2.initially, True)
eq_(c2.deferrable, True)
assert c2._create_rule is r
