Lint the tests. (#234)

Additionally update to current version of meta/config.

Author: Michael Howitz

.github/workflows/tests.yml

@@ -27,7 +27,7 @@ jobs:
         - ["3.8",   "py38"]
         - ["3.9",   "py39"]
         - ["3.10",  "py310"]
-        - ["3.11.0-beta.3",  "py311"]
+        - ["3.11.0-rc.2",  "py311"]
         - ["3.9",   "docs"]
         - ["3.9",   "coverage"]
         - ["3.9",   "py39-datetime"]

.meta.toml

@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
 [meta]
 template = "pure-python"
-commit-id = "b4cfc9ca6065ca82646fa69d04ee4c15c58035e1"
+commit-id = "b5df3766ff8923477f3d24729b19504f0c401a2e"
 
 [python]
 with-pypy = false
@@ -59,6 +59,12 @@ coverage-setenv = [
 [coverage]
 fail-under = 98.8
 
+[isort]
+additional-sources = "{toxinidir}/tests"
+
+[flake8]
+additional-sources = "tests"
+
 [manifest]
 additional-rules = [
     "recursive-include docs *.ast",

tests/builtins/test_limits.py

@@ -1,9 +1,9 @@
+import pytest
+
 from RestrictedPython.Limits import limited_list
 from RestrictedPython.Limits import limited_range
 from RestrictedPython.Limits import limited_tuple
 
-import pytest
-
 
 def test_limited_range_length_1():
     result = limited_range(1)

tests/helper.py

@@ -1,8 +1,7 @@
+import RestrictedPython.Guards
 from RestrictedPython import compile_restricted_eval
 from RestrictedPython import compile_restricted_exec
 
-import RestrictedPython.Guards
-
 
 def _compile(compile_func, source):
     """Compile some source with a compile func."""

tests/test_Guards.py

@@ -1,3 +1,5 @@
+import pytest
+
 from RestrictedPython import compile_restricted_exec
 from RestrictedPython.Guards import guarded_unpack_sequence
 from RestrictedPython.Guards import safe_builtins
@@ -6,8 +8,6 @@
 from tests.helper import restricted_eval
 from tests.helper import restricted_exec
 
-import pytest
-
 
 def _write_(x):
     return x

tests/test_NamedExpr.py

@@ -3,11 +3,12 @@
 
 from ast import NodeTransformer
 from ast import parse
+from unittest import TestCase
+from unittest import skipUnless
+
 from RestrictedPython import compile_restricted
 from RestrictedPython import safe_globals
 from RestrictedPython._compat import IS_PY38_OR_GREATER
-from unittest import skipUnless
-from unittest import TestCase
 
 
 @skipUnless(IS_PY38_OR_GREATER, "Feature available for Python 3.8+")

tests/test_compile.py

@@ -1,16 +1,17 @@
+import platform
+import types
+
+import pytest
+
+from RestrictedPython import CompileResult
 from RestrictedPython import compile_restricted
 from RestrictedPython import compile_restricted_eval
 from RestrictedPython import compile_restricted_exec
 from RestrictedPython import compile_restricted_single
-from RestrictedPython import CompileResult
 from RestrictedPython._compat import IS_PY38_OR_GREATER
 from RestrictedPython._compat import IS_PY310_OR_GREATER
 from tests.helper import restricted_eval
 
-import platform
-import pytest
-import types
-
 
 def test_compile__compile_restricted_invalid_code_input():
     with pytest.raises(TypeError):

tests/test_compile_restricted_function.py

@@ -1,9 +1,10 @@
-from RestrictedPython import compile_restricted_function
+from types import FunctionType
+
 from RestrictedPython import PrintCollector
+from RestrictedPython import compile_restricted_function
 from RestrictedPython import safe_builtins
 from RestrictedPython._compat import IS_PY38_OR_GREATER
 from RestrictedPython._compat import IS_PY310_OR_GREATER
-from types import FunctionType
 
 
 def test_compile_restricted_function():

tests/test_eval.py

@@ -1,7 +1,7 @@
-from RestrictedPython.Eval import RestrictionCapableEval
-
 import pytest
 
+from RestrictedPython.Eval import RestrictionCapableEval
+
 
 exp = """
     {'a':[m.pop()]}['a'] \

tests/test_imports.py

@@ -2,12 +2,12 @@
 Tests about imports
 """
 
+import pytest
+
 from RestrictedPython import compile_restricted_exec
 from RestrictedPython import safe_builtins
 from tests.helper import restricted_exec
 
-import pytest
-
 
 OS_IMPORT_EXAMPLE = """
 import os