def test_issues_warning_for_missing_method(self):
with warnings.catch_warnings(record = True) as w:
warnings.simplefilter("always")
_get_traceable_method_names(["inherited"], SampleClass)
self.assertEqual(1, len(w))
self.assertEqual(
"'inherited' does not identify a method defined in SampleClass",
str(w[0].message))
def test_issues_warning_for_missing_method(self):
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
_get_traceable_method_names(["inherited"], SampleClass)
self.assertEqual(1, len(w))
self.assertEqual(
"'inherited' does not identify a method defined in SampleClass",
str(w[0].message))
def test_identifies_named_methods_defined_in_class(self):
actual_method_names = _get_traceable_method_names(
[
"class_method",
"static_method",
"__init__",
"public",
"overridden",
"_nonpublic",
"__internal",
"__eq__"
],
SampleClass)
self.assertEqual(
sorted([
"class_method",
"static_method",
"__init__",
"public",
"overridden",
"_nonpublic",
"_SampleClass__internal",
"__eq__",
]),
sorted(actual_method_names))
def test_can_exclude_instead_of_include_named_methods(self):
actual_method_names = _get_traceable_method_names(
[
"overridden",
"_nonpublic",
],
SampleClass,
exclude=True)
self.assertEqual(
sorted([
"class_method",
"static_method",
"__init__",
"public",
"_SampleClass__internal",
]),
sorted(actual_method_names))
def test_issues_warning_when_exclude_resolves_to_empty_list(self):
with warnings.catch_warnings(record = True) as w:
warnings.simplefilter("always")
actual_method_names = _get_traceable_method_names(
[
"class_method",
"static_method",
"__init__",
"public",
"overridden",
"_nonpublic",
"__internal",
],
SampleClass,
exclude=True)
self.assertEqual([], actual_method_names)
self.assertEqual(1, len(w))
self.assertEqual(
"exclude=True with the supplied method names results in NO "
"traceable methods for SampleClass",
str(w[0].message))
def test_mangles_internal_names(self):
actual_method_names = _get_traceable_method_names(["__internal"],
SampleClass)
self.assertEqual(["_SampleClass__internal"], actual_method_names)
def test_mangles_internal_names(self):
actual_method_names = _get_traceable_method_names([
"__internal"], SampleClass)
self.assertEqual([
"_SampleClass__internal"], actual_method_names)