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from sqlalchemy.testing import assert_raises_message
from sqlalchemy.testing import eq_
from sqlalchemy.testing import fixtures
class _BooleanProcessorTest(fixtures.TestBase):
def test_int_to_bool_none(self):
eq_(self.module.int_to_boolean(None), None)
def test_int_to_bool_zero(self):
eq_(self.module.int_to_boolean(0), False)
def test_int_to_bool_one(self):
eq_(self.module.int_to_boolean(1), True)
def test_int_to_bool_positive_int(self):
eq_(self.module.int_to_boolean(12), True)
def test_int_to_bool_negative_int(self):
eq_(self.module.int_to_boolean(-4), True)
class CBooleanProcessorTest(_BooleanProcessorTest):
__requires__ = ("cextensions",)
@classmethod
def setup_class(cls):
from sqlalchemy import cprocessors
cls.module = cprocessors
class _DateProcessorTest(fixtures.TestBase):
def test_date_no_string(self):
assert_raises_message(
ValueError,
"Couldn't parse date string '2012' - value is not a string",
self.module.str_to_date,
2012,
)
def test_datetime_no_string(self):
assert_raises_message(
ValueError,
"Couldn't parse datetime string '2012' - value is not a string",
self.module.str_to_datetime,
2012,
)
def test_time_no_string(self):
assert_raises_message(
ValueError,
"Couldn't parse time string '2012' - value is not a string",
self.module.str_to_time,
2012,
)
def test_date_invalid_string(self):
assert_raises_message(
ValueError,
"Couldn't parse date string: '5:a'",
self.module.str_to_date,
"5:a",
)
def test_datetime_invalid_string(self):
assert_raises_message(
ValueError,
"Couldn't parse datetime string: '5:a'",
self.module.str_to_datetime,
"5:a",
)
def test_time_invalid_string(self):
assert_raises_message(
ValueError,
"Couldn't parse time string: '5:a'",
self.module.str_to_time,
"5:a",
)
class PyDateProcessorTest(_DateProcessorTest):
@classmethod
def setup_class(cls):
from sqlalchemy import processors
cls.module = type(
"util",
(object,),
dict(
(k, staticmethod(v))
for k, v in list(processors.py_fallback().items())
),
)
class CDateProcessorTest(_DateProcessorTest):
__requires__ = ("cextensions",)
@classmethod
def setup_class(cls):
from sqlalchemy import cprocessors
cls.module = cprocessors
class _DistillArgsTest(fixtures.TestBase):
def test_distill_none(self):
eq_(self.module._distill_params(None, None), [])
def test_distill_no_multi_no_param(self):
eq_(self.module._distill_params((), {}), [])
def test_distill_dict_multi_none_param(self):
eq_(
self.module._distill_params(None, {"foo": "bar"}), [{"foo": "bar"}]
)
def test_distill_dict_multi_empty_param(self):
eq_(self.module._distill_params((), {"foo": "bar"}), [{"foo": "bar"}])
def test_distill_single_dict(self):
eq_(
self.module._distill_params(({"foo": "bar"},), {}),
[{"foo": "bar"}],
)
def test_distill_single_list_strings(self):
eq_(
self.module._distill_params((["foo", "bar"],), {}),
[["foo", "bar"]],
)
def test_distill_single_list_tuples(self):
eq_(
self.module._distill_params(
([("foo", "bar"), ("bat", "hoho")],), {}
),
[("foo", "bar"), ("bat", "hoho")],
)
def test_distill_single_list_tuple(self):
eq_(
self.module._distill_params(([("foo", "bar")],), {}),
[("foo", "bar")],
)
def test_distill_multi_list_tuple(self):
eq_(
self.module._distill_params(
([("foo", "bar")], [("bar", "bat")]), {}
),
([("foo", "bar")], [("bar", "bat")]),
)
def test_distill_multi_strings(self):
eq_(self.module._distill_params(("foo", "bar"), {}), [("foo", "bar")])
def test_distill_single_list_dicts(self):
eq_(
self.module._distill_params(
([{"foo": "bar"}, {"foo": "hoho"}],), {}
),
[{"foo": "bar"}, {"foo": "hoho"}],
)
def test_distill_single_string(self):
eq_(self.module._distill_params(("arg",), {}), [["arg"]])
def test_distill_multi_string_tuple(self):
eq_(
self.module._distill_params((("arg", "arg"),), {}),
[("arg", "arg")],
)
class PyDistillArgsTest(_DistillArgsTest):
@classmethod
def setup_class(cls):
from sqlalchemy.engine import util
cls.module = type(
"util",
(object,),
dict(
(k, staticmethod(v))
for k, v in list(util.py_fallback().items())
),
)
class CDistillArgsTest(_DistillArgsTest):
__requires__ = ("cextensions",)
@classmethod
def setup_class(cls):
from sqlalchemy import cutils as util
cls.module = util
|
