bpo-40443: Remove unused imports in tests (GH-19805)

diff --git a/Lib/test/test_parser.py b/Lib/test/test_parser.py
index fd33d6529b1442a11b7fe1752ddd1403f7031ec8..a4d2cdc090aa21d1c20ca9ca32706dd45f55544f 100644 (file)
--- a/Lib/test/test_parser.py
+++ b/Lib/test/test_parser.py
@@ -8,7 +8,6 @@ import pickle
 import unittest
 import operator
 import struct
-import sys
 from test import support
 from test.support.script_helper import assert_python_failure
 from test.support.script_helper import assert_python_ok

diff --git a/Lib/test/test_peg_parser.py b/Lib/test/test_peg_parser.py
index 43d30bae84984717051eba8c22ca4bcb962806d2..191494481eb0a9ccf2cc9b0fcd349947af51ddd8 100644 (file)
--- a/Lib/test/test_peg_parser.py
+++ b/Lib/test/test_peg_parser.py
@@ -1,9 +1,6 @@
 import ast
-import os
-import sys
 import _peg_parser as peg_parser
 import unittest
-from pathlib import PurePath
 from typing import Any, Union, Iterable, Tuple
 from textwrap import dedent
 from test import support

diff --git a/Lib/test/test_platform.py b/Lib/test/test_platform.py
index 998f1e0dc315ab6eac23326972dee68c02a2ffc4..7664b38a720a7e46ae38170930b76693c927fd47 100644 (file)
--- a/Lib/test/test_platform.py
+++ b/Lib/test/test_platform.py
@@ -3,7 +3,6 @@ import platform
 import subprocess
 import sys
 import unittest
-import collections
 from unittest import mock
 
 from test import support

diff --git a/Lib/test/test_positional_only_arg.py b/Lib/test/test_positional_only_arg.py
index 4d5fb6bc6112cae204c88e6b26e828d59c02bfcf..f7bd401804364c9092df0ecc62b4436a11f85e61 100644 (file)
--- a/Lib/test/test_positional_only_arg.py
+++ b/Lib/test/test_positional_only_arg.py
@@ -3,7 +3,6 @@
 import dis
 import pickle
 import unittest
-import sys
 
 from test.support import check_syntax_error, use_old_parser
 

diff --git a/Lib/test/test_pstats.py b/Lib/test/test_pstats.py
index f3a6e586c3bccb69f9430439344e9bba6ee624c5..10559deb6bcb23a91b5cc690e06337910b79cd71 100644 (file)
--- a/Lib/test/test_pstats.py
+++ b/Lib/test/test_pstats.py
@@ -5,7 +5,6 @@ from io import StringIO
 from pstats import SortKey
 
 import pstats
-import time
 import cProfile
 
 class AddCallersTestCase(unittest.TestCase):

diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py
index 4817d761a22df91c1fdf4cc53a11ac7d1ba3938c..1bfbcb853c4ed1a8b79fc963ffed4e375c52faa9 100644 (file)
--- a/Lib/test/test_re.py
+++ b/Lib/test/test_re.py
@@ -2217,7 +2217,7 @@ class ExternalTests(unittest.TestCase):
 
     def test_re_tests(self):
         're_tests test suite'
-        from test.re_tests import tests, SUCCEED, FAIL, SYNTAX_ERROR
+        from test.re_tests import tests, FAIL, SYNTAX_ERROR
         for t in tests:
             pattern = s = outcome = repl = expected = None
             if len(t) == 5:

diff --git a/Lib/test/test_regrtest.py b/Lib/test/test_regrtest.py
index 93f8d44ec693808356542cf78d9d6b82d0f39232..de209da41a34dcbc47bc2350acdc06e0401ffaef 100644 (file)
--- a/Lib/test/test_regrtest.py
+++ b/Lib/test/test_regrtest.py
@@ -5,7 +5,6 @@ Note: test_regrtest cannot be run twice in parallel.
 """
 
 import contextlib
-import faulthandler
 import glob
 import io
 import os.path

diff --git a/Lib/test/test_string_literals.py b/Lib/test/test_string_literals.py
index 5a2fb8b372f8c0b5dcb6a02b5bce6c72d899af20..5b5477d14d467dd6168d165a9ca6783f4738d96b 100644 (file)
--- a/Lib/test/test_string_literals.py
+++ b/Lib/test/test_string_literals.py
@@ -33,7 +33,7 @@ import shutil
 import tempfile
 import unittest
 import warnings
-from test.support import check_syntax_warning, use_old_parser
+from test.support import use_old_parser
 
 
 TEMPLATE = r"""# coding: %s

diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index 606e57003ed7111aab968eeb1919af83f3f6c64e..b5a16f9cb602727192ae9676c8daf44e7f6b6936 100644 (file)
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -1,4 +1,3 @@
-import contextlib
 import errno
 import importlib
 import io

diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py
index aff8dd72b78d47c7973109277dc47eec1cc17e06..e7468cae7b132de9231a8af71a45643ebcaf864e 100644 (file)
--- a/Lib/test/test_syntax.py
+++ b/Lib/test/test_syntax.py
@@ -644,7 +644,6 @@ Corner-cases that used to crash:
 """
 
 import re
-import sys
 import unittest
 
 from test import support

diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py
index 69d5de2e1b95f417f6ca92dd6b14e537835a29ea..fcc706ede5aaa2861d62c428ef15744f7562ee5b 100644 (file)
--- a/Lib/test/test_tempfile.py
+++ b/Lib/test/test_tempfile.py
@@ -4,7 +4,6 @@ import errno
 import io
 import os
 import pathlib
-import signal
 import sys
 import re
 import warnings

diff --git a/Lib/test/test_tools/test_c_analyzer/test_parser/test_preprocessor.py b/Lib/test/test_tools/test_c_analyzer/test_parser/test_preprocessor.py
index 56a1c9c612f72614673ce33f554431d9e0194483..b7f950f813976370ee8b5dde8637196aeb9d5c25 100644 (file)
--- a/Lib/test/test_tools/test_c_analyzer/test_parser/test_preprocessor.py
+++ b/Lib/test/test_tools/test_c_analyzer/test_parser/test_preprocessor.py
@@ -1,4 +1,3 @@
-import itertools
 import textwrap
 import unittest
 import sys

diff --git a/Lib/test/test_tools/test_lll.py b/Lib/test/test_tools/test_lll.py
index b01e2188e1cf2021b27e7974075714acf6349314..568cbfb5e47460886ad1659574129a6c12555041 100644 (file)
--- a/Lib/test/test_tools/test_lll.py
+++ b/Lib/test/test_tools/test_lll.py
@@ -1,7 +1,6 @@
 """Tests for the lll script in the Tools/script directory."""
 
 import os
-import sys
 import tempfile
 from test import support
 from test.test_tools import skip_if_missing, import_tool

diff --git a/Lib/test/test_tools/test_pathfix.py b/Lib/test/test_tools/test_pathfix.py
index ec361178e6d81f485fa1764cf33d07d3014dd8a4..8b4193073408b4dafc99c80fbfb8130f11487ecd 100644 (file)
--- a/Lib/test/test_tools/test_pathfix.py
+++ b/Lib/test/test_tools/test_pathfix.py
@@ -3,7 +3,7 @@ import subprocess
 import sys
 import unittest
 from test import support
-from test.test_tools import import_tool, scriptsdir, skip_if_missing
+from test.test_tools import scriptsdir, skip_if_missing
 
 
 # need Tools/script/ directory: skip if run on Python installed on the system

diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py
index f191d3bb9e90c8b421489c80a7f470299c55e890..cab8de0f5efb27636310dbc3e45b0f2404f9ff83 100644 (file)
--- a/Lib/test/test_typing.py
+++ b/Lib/test/test_typing.py
@@ -3,7 +3,7 @@ import collections
 import pickle
 import re
 import sys
-from unittest import TestCase, main, skipUnless, SkipTest, skip
+from unittest import TestCase, main, skipUnless, skip
 from copy import copy, deepcopy
 
 from typing import Any, NoReturn

diff --git a/Lib/test/test_unparse.py b/Lib/test/test_unparse.py
index 3bacd672d4462c9cd35f554e38a2ca04b75c5044..b913569585a21bb236f8fb1c94b87ef59ecb9db3 100644 (file)
--- a/Lib/test/test_unparse.py
+++ b/Lib/test/test_unparse.py
@@ -6,7 +6,6 @@ import pathlib
 import random
 import tokenize
 import ast
-import sys
 
 
 def read_pyfile(filename):

diff --git a/Lib/test/test_uuid.py b/Lib/test/test_uuid.py
index 0b267f4a9786135c81b0ed6f4950d372106b6bab..ac166ced38afbc698b810976595e0136aed0881b 100644 (file)
--- a/Lib/test/test_uuid.py
+++ b/Lib/test/test_uuid.py
@@ -6,8 +6,6 @@ import copy
 import io
 import os
 import pickle
-import shutil
-import subprocess
 import sys
 import weakref
 from unittest import mock