def test_calls_function_with_extra_context_argument_if_function_accepts_more_arguments_than_given(
self):
class NonLocal:
args = None
def func(a, b, c):
NonLocal.args = (a, b, c)
return 42
context = object()
call_with_context(func, context, 1, 'foo')
assert NonLocal.args == (1, 'foo', context)
def test_calls_function_with_given_arguments(self):
class NonLocal:
args = None
def func(a, b, c):
NonLocal.args = (a, b, c)
return 42
context = object()
assert call_with_context(func, context, 1, 'foo', True) == 42
assert NonLocal.args == (1, 'foo', True)
def test_calls_builtin_with_given_arguments(self):
context = object()
assert call_with_context(str, context, 123) == '123'
def test_calls_class_with_extra_context_argument_if_function_accepts_more_arguments_than_given(
self):
context = object()
result = call_with_context(ObjClassDummy, context, 1, 'foo')
assert result.args == (1, 'foo', context)
def test_calls_class_with_given_arguments(self):
context = object()
result = call_with_context(ObjClassDummy, context, 1, 'foo', True)
assert result.args == (1, 'foo', True)
def test_calls_callable_object_with_extra_context_argument_if_function_accepts_more_arguments_than_given(
self):
context = object()
obj = ObjCallableDummy()
call_with_context(obj, context, 1, 'foo')
assert obj.args == (1, 'foo', context)
def test_calls_callable_object_with_given_arguments(self):
context = object()
obj = ObjCallableDummy()
assert call_with_context(obj, context, 1, 'foo', True) == 42
assert obj.args == (1, 'foo', True)
def test_calls_method_with_given_arguments(self):
context = object()
obj = ObjMethodDummy()
assert call_with_context(obj.foo, context, 1, 'foo', True) == 42
assert obj.args == (1, 'foo', True)
