Skip tests which interact with invalid UTF-8 files

These tests fail on filesystems which disallow
non-UTF8, like ZFS with 'utf8only' on.

Bug: https://bugs.python.org/issue37584
Bug: python#81765
Signed-off-by: Sam James <sam@gentoo.org>

Lib/test/test_cmd_line_script.py

@@ -554,6 +554,7 @@ def test_pep_409_verbiage(self):
             self.assertTrue(text[1].startswith('  File '))
             self.assertTrue(text[3].startswith('NameError'))
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_non_ascii(self):
         # Mac OS X denies the creation of a file with an invalid UTF-8 name.
         # Windows allows creating a name with an arbitrary bytes name, but

Lib/test/test_genericpath.py

@@ -482,6 +482,7 @@ def test_abspath_issue3426(self):
                 for path in ('', 'fuu', 'f\xf9\xf9', '/fuu', 'U:\\'):
                     self.assertIsInstance(abspath(path), str)
 
+    @unittest.skipIf(os_helper.TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_nonascii_abspath(self):
         if (os_helper.TESTFN_UNDECODABLE
         # macOS and Emscripten deny the creation of a directory with an

Lib/test/test_httpservers.py

@@ -411,6 +411,7 @@ def close_conn():
         reader.close()
         return body
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     @unittest.skipIf(sys.platform == 'darwin',
                      'undecodable name cannot always be decoded on macOS')
     @unittest.skipIf(sys.platform == 'win32',

Lib/test/test_import/__init__.py

@@ -1568,6 +1568,7 @@ def exec_module(*args):
             else:
                 importlib.SourceLoader.exec_module = old_exec_module
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     @unittest.skipUnless(TESTFN_UNENCODABLE, 'need TESTFN_UNENCODABLE')
     def test_unencodable_filename(self):
         # Issue #11619: The Python parser and the import machinery must not

Lib/test/test_os.py

@@ -2460,6 +2460,7 @@ def add_filename(fn):
     def tearDown(self):
         shutil.rmtree(self.dir)
 
+    @unittest.skipIf(os_helper.TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_listdir(self):
         expected = self.unicodefn
         found = set(os.listdir(self.dir))
@@ -2472,11 +2473,13 @@ def test_listdir(self):
         finally:
             os.chdir(current_directory)
 
+    @unittest.skipIf(os_helper.TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_open(self):
         for fn in self.unicodefn:
             f = open(os.path.join(self.dir, fn), 'rb')
             f.close()
 
+    @unittest.skipIf(os_helper.TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     @unittest.skipUnless(hasattr(os, 'statvfs'),
                             "need os.statvfs()")
     def test_statvfs(self):
@@ -2486,6 +2489,7 @@ def test_statvfs(self):
             fullname = os.path.join(self.dir, fn)
             os.statvfs(fullname)
 
+    @unittest.skipIf(os_helper.TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_stat(self):
         for fn in self.unicodefn:
             os.stat(os.path.join(self.dir, fn))

Lib/test/test_sqlite3/test_dbapi.py

@@ -677,6 +677,7 @@ def test_open_with_path_like_object(self):
             self.assertTrue(os.path.exists(path))
             cx.execute(self._sql)
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     @unittest.skipIf(sys.platform == "win32", "skipped on Windows")
     @unittest.skipIf(sys.platform == "darwin", "skipped on macOS")
     @unittest.skipIf(is_emscripten or is_wasi, "not supported on Emscripten/WASI")
@@ -723,6 +724,7 @@ def test_open_uri_readonly(self):
             with self.assertRaises(sqlite.OperationalError):
                 cx.execute(self._sql)
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     @unittest.skipIf(sys.platform == "win32", "skipped on Windows")
     @unittest.skipIf(sys.platform == "darwin", "skipped on macOS")
     @unittest.skipIf(is_emscripten or is_wasi, "not supported on Emscripten/WASI")

Lib/test/test_unicode_file.py

@@ -119,11 +119,13 @@ def _test_single(self, filename):
 
     # The 'test' functions are unittest entry points, and simply call our
     # _test functions with each of the filename combinations we wish to test
+    @unittest.skipIf(TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_single_files(self):
         self._test_single(TESTFN_UNICODE)
         if TESTFN_UNENCODABLE is not None:
             self._test_single(TESTFN_UNENCODABLE)
 
+    @unittest.skipIf(TESTFN_UNENCODABLE, 'Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     def test_directories(self):
         # For all 'equivalent' combinations:
         #  Make dir with encoded, chdir with unicode, checkdir with encoded

Lib/test/test_unicode_file_functions.py

@@ -119,6 +119,7 @@ def test_open(self):
             os.stat(name)
             self._apply_failure(os.listdir, name, self._listdir_failure)
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     # Skip the test on darwin, because darwin does normalize the filename to
     # NFD (a variant of Unicode NFD form). Normalize the filename to NFC, NFKC,
     # NFKD in Python is useless, because darwin will normalize it later and so

Lib/test/test_zipimport.py

@@ -720,6 +720,7 @@ def testTraceback(self):
         files = {TESTMOD + ".py": (NOW, raise_src)}
         self.doTest(None, files, TESTMOD, call=self.doTraceback)
 
+    @unittest.skip('Gentoo: fails on ZFS or other strict UTF8-only filesystems (bpo 37584)')
     @unittest.skipIf(os_helper.TESTFN_UNENCODABLE is None,
                      "need an unencodable filename")
     def testUnencodable(self):