def test_repr():
id_ = hex(id(perfect))
assert str(perfect) == f"<perfect.decorator object at {id_}>"
assert str(perfect.decorator) != f"<perfect.decorator object at {id_}>"
assert str(decorator) == str(perfect.decorator)
assert repr(perfect) == f"<perfect.decorator object at {id_}>"
assert repr(perfect.decorator) != f"<perfect.decorator object at {id_}>"
assert repr(decorator) == repr(perfect.decorator)
assert perfect is not perfect.decorator
assert perfect is not decorator
assert perfect.decorator is decorator
assert str(perfect()) != f"<perfect.decorator object at {id_}>"
assert str(perfect.decorator()) != f"<perfect.decorator object at {id_}>"
assert str(decorator()) != f"<perfect.decorator object at {id_}>"
assert repr(perfect()) != f"<perfect.decorator object at {id_}>"
assert repr(perfect.decorator()) != f"<perfect.decorator object at {id_}>"
assert repr(decorator()) != f"<perfect.decorator object at {id_}>"
assert str(perfect()).startswith("<perfect.decorator object at")
assert str(perfect.decorator()).startswith("<perfect.decorator object at")
assert str(decorator()).startswith("<perfect.decorator object at")
assert repr(perfect()).startswith("<perfect.decorator object at")
assert repr(perfect.decorator()).startswith("<perfect.decorator object at")
assert repr(decorator()).startswith("<perfect.decorator object at")
assert str(perfect()) != str(perfect)
assert str(perfect()) != str(perfect())
assert str(perfect()) != str(perfect.decorator())
assert str(perfect()) != str(decorator())
def test_wrapped_repr():
id_ = hex(id(perfect))
assert str(perfect) == f"<perfect.decorator object at {id_}>"
assert str(perfect.decorator) != f"<perfect.decorator object at {id_}>"
assert str(decorator) == str(perfect.decorator)
def wrapped_func():
pass
func_id = hex(id(wrapped_func))
func = perfect(wrapped_func)
start_str = "function test_wrapped_repr.<locals>.wrapped_func at"
assert str(func) != f"<{start_str} {id_}>"
assert str(func) == f"<{start_str} {func_id}>"
assert repr(func) != f"<{start_str} {id_}>"
assert repr(func) == f"<{start_str} {func_id}>"
func = perfect(4711, 1338, a=1, b=2, **{"id": 55})(wrapped_func)
assert str(func) != f"<{start_str} {id_}>"
assert str(func) == f"<{start_str} {func_id}>"
assert repr(func) != f"<{start_str} {id_}>"
assert repr(func) == f"<{start_str} {func_id}>"
func = perfect.decorator(wrapped_func)
assert str(func) != f"<{start_str} {id_}>"
assert str(func) == f"<{start_str} {func_id}>"
assert repr(func) != f"<{start_str} {id_}>"
assert repr(func) == f"<{start_str} {func_id}>"
func = perfect.decorator()(wrapped_func)
assert str(func) != f"<{start_str} {id_}>"
assert str(func) == f"<{start_str} {func_id}>"
assert repr(func) != f"<{start_str} {id_}>"
assert repr(func) == f"<{start_str} {func_id}>"
def clsmethod(cls, id_=0):
def _fn(id_=0):
cls.called += 1
return id_
return perfect.decorator(1, 2, 3, 4)(_fn)(id_=id_)
def test_class_methods():
class X:
called = 0
@classmethod
def clsmethod(cls, id_=0):
def _fn(id_=0):
cls.called += 1
return id_
return perfect.decorator(1, 2, 3, 4)(_fn)(id_=id_)
@perfect
@classmethod
def classicclassmethod(cls, id_=0):
def _fn(id_=0):
cls.called += 1
return id_
return _fn(id_=id_)
@perfect(value="yes")
def func(self, id_=0):
@perfect
def _fn(id_=0):
return id_
return _fn(id_=id_)
@staticmethod
def stat(*args, **kwargs):
kw_value = kwargs.get("id_", None)
if kw_value is None and args:
return args[0]
return kw_value
@perfect.decorator
@staticmethod
def dstat(*args, **kwargs):
kw_value = kwargs.get("type_", None)
if kw_value is None and args:
return args[0]
return kw_value
@perfect(id=4711, id_=1338, type_=0)
def local_func(id_, type_):
return id_ * type_
assert X.clsmethod(id_=20) == 20
assert X().clsmethod(id_=19) == 19
assert perfect(X.clsmethod)(id_=18) == 18
assert perfect(X.clsmethod)(17) == 17
assert perfect.decorator(X().clsmethod)(16) == 16
assert X.called == 5
assert X().func(id_=15) == 15
assert X().func(14) == 14
assert X.stat(id_=13) == 13
assert X().stat(id_=12) == 12
assert perfect(X.stat)(id_=11) == 11
assert perfect(X().stat)(10) == 10
assert X.dstat(9) == 9
assert X().dstat(8) == 8
assert X.dstat(type_=7) == 7
assert X().dstat(type_=6) == 6
assert local_func(**{"id_": 13, "type_": 7}) - 86 == 5
assert local_func(13, 7) - 87 == 4
assert local_func(type_=7, **{"id_": 13}) - 88 == 3
assert X.classicclassmethod(id_=2) == 2
assert X().classicclassmethod(id_=1) == 1
assert X.called == 7
assert X.classicclassmethod() == 0
assert X().classicclassmethod(-1) == -1
assert X.called == 9
import pytest
import perfect
from perfect import decorator
@pytest.mark.parametrize("value", [
perfect, decorator, perfect.decorator,
perfect(),
decorator(),
perfect.decorator()
])
def test_wrapper(value):
func = value(lambda x: x)
assert func("input_data") == "input_data"
@pytest.mark.parametrize("value", [
perfect, decorator, perfect.decorator,
perfect(),
decorator(),
perfect.decorator()
])
def test_wrapped_class_func(value):
class X:
def func(self, data=0):
return data
assert value(X().func)(4711) == 4711
assert value(X().func)() == 0
assert value(X().func)(data=1337) == 1337
import pytest
import perfect
from perfect import decorator
@pytest.mark.parametrize(
"value",
[perfect(), decorator(), perfect.decorator()])
def test_missing_func(value):
with pytest.raises(TypeError):
value()
@pytest.mark.parametrize("value", [perfect, decorator, perfect.decorator])
def test_invalid_construct(value):
assert value._meta is True
new_value = value()
assert new_value._meta is False
with pytest.raises(TypeError):
new_value()
new_value = value(4, 3, True, kw="yes")
assert new_value._meta is False
with pytest.raises(TypeError):
new_value()
with pytest.raises(TypeError):
new_value(55)
with pytest.raises(TypeError):
new_value(lambda: None, extras=[])