bpo-43651: PEP 597: Fix EncodingWarning in some tests (GH-25145)

* test_asyncio
* test_bz2
* test_math
* test_cmath
* test_cmd_line
* test_cmd_line_script
* test_compile
* test_contextlib
* test_profile
* ctypes/test/test_find
* test_multiprocessing
* test_configparser
* test_csv
* test_dbm_dumb
* test_decimal
* test_difflib
* os.fdopen() calls io.text_encoding() to emit EncodingWarning for right place.
This commit is contained in:
Inada Naoki 2021-04-04 09:01:23 +09:00 committed by GitHub
parent dc6d3e1e4c
commit 35715d1e72
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19 changed files with 78 additions and 75 deletions

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@ -316,13 +316,13 @@ class FileContextTestCase(unittest.TestCase):
tfn = tempfile.mktemp()
try:
f = None
with open(tfn, "w") as f:
with open(tfn, "w", encoding="utf-8") as f:
self.assertFalse(f.closed)
f.write("Booh\n")
self.assertTrue(f.closed)
f = None
with self.assertRaises(ZeroDivisionError):
with open(tfn, "r") as f:
with open(tfn, "r", encoding="utf-8") as f:
self.assertFalse(f.closed)
self.assertEqual(f.read(), "Booh\n")
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