From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Wed, 8 Oct 2025 08:42:42 +0000 (+0200)
Subject: [3.14] gh-91214: Skip tests failing on Solaris (GH-31978) (GH-138450)
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c625839237b85b16f6e6d00d0af5e50849003706;p=thirdparty%2FPython%2Fcpython.git

[3.14] gh-91214: Skip tests failing on Solaris (GH-31978) (GH-138450)

(cherry picked from commit 34ed03875a786879fe292fe472142ae0f3da0e80)

Co-authored-by: Jakub Kulík <Kulikjak@gmail.com>
---

diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py
index e9128ac1d976..f6e797b3785d 100644
--- a/Lib/test/test_re.py
+++ b/Lib/test/test_re.py
@@ -2178,6 +2178,8 @@ class ReTests(unittest.TestCase):
         self.assertEqual(re.fullmatch('[a-c]+', 'ABC', re.I).span(), (0, 3))
 
     @unittest.skipIf(linked_to_musl(), "musl libc issue, bpo-46390")
+    @unittest.skipIf(sys.platform.startswith("sunos"),
+                     "test doesn't work on Solaris, gh-91214")
     def test_locale_caching(self):
         # Issue #22410
         oldlocale = locale.setlocale(locale.LC_CTYPE)
@@ -2215,6 +2217,8 @@ class ReTests(unittest.TestCase):
         self.assertIsNone(re.match(b'(?Li)\xe5', b'\xc5'))
 
     @unittest.skipIf(linked_to_musl(), "musl libc issue, bpo-46390")
+    @unittest.skipIf(sys.platform.startswith("sunos"),
+                     "test doesn't work on Solaris, gh-91214")
     def test_locale_compiled(self):
         oldlocale = locale.setlocale(locale.LC_CTYPE)
         self.addCleanup(locale.setlocale, locale.LC_CTYPE, oldlocale)
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index cd07e94b3b16..cfb9619341b3 100644
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -52,6 +52,7 @@ MSG = 'Michael Gilfix was here\u1234\r\n'.encode('utf-8')
 
 VSOCKPORT = 1234
 AIX = platform.system() == "AIX"
+SOLARIS = sys.platform.startswith("sunos")
 WSL = "microsoft-standard-WSL" in platform.release()
 
 try:
@@ -3888,6 +3889,10 @@ class CmsgMacroTests(unittest.TestCase):
         # Test CMSG_SPACE() with various valid and invalid values,
         # checking the assumptions used by sendmsg().
         toobig = self.socklen_t_limit - socket.CMSG_SPACE(1) + 1
+        if SOLARIS and platform.processor() == "sparc":
+            # On Solaris SPARC, number of bytes returned by socket.CMSG_SPACE
+            # increases at different lengths; see gh-91214.
+            toobig -= 3
         values = list(range(257)) + list(range(toobig - 257, toobig))
 
         last = socket.CMSG_SPACE(0)
@@ -4034,6 +4039,7 @@ class SCMRightsTest(SendrecvmsgServerTimeoutBase):
         self.createAndSendFDs(1)
 
     @unittest.skipIf(is_apple, "skipping, see issue #12958")
+    @unittest.skipIf(SOLARIS, "skipping, see gh-91214")
     @unittest.skipIf(AIX, "skipping, see issue #22397")
     @requireAttrs(socket, "CMSG_SPACE")
     def testFDPassSeparate(self):
@@ -4045,6 +4051,7 @@ class SCMRightsTest(SendrecvmsgServerTimeoutBase):
 
     @testFDPassSeparate.client_skip
     @unittest.skipIf(is_apple, "skipping, see issue #12958")
+    @unittest.skipIf(SOLARIS, "skipping, see gh-91214")
     @unittest.skipIf(AIX, "skipping, see issue #22397")
     def _testFDPassSeparate(self):
         fd0, fd1 = self.newFDs(2)
@@ -4058,6 +4065,7 @@ class SCMRightsTest(SendrecvmsgServerTimeoutBase):
             len(MSG))
 
     @unittest.skipIf(is_apple, "skipping, see issue #12958")
+    @unittest.skipIf(SOLARIS, "skipping, see gh-91214")
     @unittest.skipIf(AIX, "skipping, see issue #22397")
     @requireAttrs(socket, "CMSG_SPACE")
     def testFDPassSeparateMinSpace(self):
@@ -4072,6 +4080,7 @@ class SCMRightsTest(SendrecvmsgServerTimeoutBase):
 
     @testFDPassSeparateMinSpace.client_skip
     @unittest.skipIf(is_apple, "skipping, see issue #12958")
+    @unittest.skipIf(SOLARIS, "skipping, see gh-91214")
     @unittest.skipIf(AIX, "skipping, see issue #22397")
     def _testFDPassSeparateMinSpace(self):
         fd0, fd1 = self.newFDs(2)