mirror of
https://github.com/PyCQA/flake8.git
synced 2026-04-05 04:36:52 +00:00
61 lines
1 KiB
Python
61 lines
1 KiB
Python
from unittest import TestCase
|
|
from pyflakes.api import check
|
|
|
|
|
|
code = """
|
|
try:
|
|
pass
|
|
except ValueError as err:
|
|
print(err)
|
|
"""
|
|
|
|
code2 = """
|
|
try:
|
|
pass
|
|
except ValueError:
|
|
print("err")
|
|
|
|
try:
|
|
pass
|
|
except ValueError:
|
|
print("err")
|
|
"""
|
|
|
|
code3 = """
|
|
try:
|
|
pass
|
|
except (ImportError, ValueError):
|
|
print("err")
|
|
"""
|
|
|
|
code_from_import_exception = """
|
|
from foo import SomeException
|
|
try:
|
|
pass
|
|
except SomeException:
|
|
print("err")
|
|
"""
|
|
|
|
code_import_exception = """
|
|
import foo.SomeException
|
|
try:
|
|
pass
|
|
except foo.SomeException:
|
|
print("err")
|
|
"""
|
|
|
|
|
|
class TestFlake(TestCase):
|
|
|
|
def test_exception(self):
|
|
for c in (code, code2, code3):
|
|
warnings = check(code, '(stdin)')
|
|
self.assertEqual(warnings, 0)
|
|
|
|
def test_from_import_exception_in_scope(self):
|
|
warnings = check(code_from_import_exception, '(stdin)')
|
|
self.assertEqual(warnings, 0)
|
|
|
|
def test_import_exception_in_scope(self):
|
|
warnings = check(code_import_exception, '(stdin)')
|
|
self.assertEqual(warnings, 0)
|