def test_skip_null_type_comparison_local(self):
diff = []
autogenerate._compare_type(None, "sometable", "somecol",
Column("somecol", Integer()),
Column("somecol", NULLTYPE),
diff, self.autogen_context
)
assert not diff
def test_skip_null_type_comparison_reflected(self):
diff = []
autogenerate._compare_type("sometable", "somecol", {
"name": "somecol",
"type": NULLTYPE,
"nullable": True,
"default": None
}, Column("somecol", Integer()), diff, self.autogen_context)
assert not diff
def test_skip_null_type_comparison_local(self):
diff = []
autogenerate._compare_type("sometable", "somecol",
{"name":"somecol", "type":Integer(),
"nullable":True, "default":None},
Column("somecol", NULLTYPE),
diff, self.autogen_context
)
assert not diff
def test_affinity_typedec(self):
class MyType(TypeDecorator):
impl = CHAR
def load_dialect_impl(self, dialect):
if dialect.name == 'sqlite':
return dialect.type_descriptor(Integer())
else:
return dialect.type_descriptor(CHAR(32))
diff = []
autogenerate._compare_type(None, "sometable", "somecol",
Column("somecol", Integer, nullable=True),
Column("somecol", MyType()),
diff, self.autogen_context
)
assert not diff
