bpo-31904: Fix fifo test cases for VxWorks (GH-20254)
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@ -642,12 +642,17 @@ class PosixTester(unittest.TestCase):
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@unittest.skipUnless(hasattr(posix, 'mkfifo'), "don't have mkfifo()")
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def test_mkfifo(self):
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os_helper.unlink(os_helper.TESTFN)
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if sys.platform == "vxworks":
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fifo_path = os.path.join("/fifos/", os_helper.TESTFN)
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else:
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fifo_path = os_helper.TESTFN
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os_helper.unlink(fifo_path)
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self.addCleanup(os_helper.unlink, fifo_path)
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try:
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posix.mkfifo(os_helper.TESTFN, stat.S_IRUSR | stat.S_IWUSR)
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posix.mkfifo(fifo_path, stat.S_IRUSR | stat.S_IWUSR)
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except PermissionError as e:
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self.skipTest('posix.mkfifo(): %s' % e)
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self.assertTrue(stat.S_ISFIFO(posix.stat(os_helper.TESTFN).st_mode))
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self.assertTrue(stat.S_ISFIFO(posix.stat(fifo_path).st_mode))
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@unittest.skipUnless(hasattr(posix, 'mknod') and hasattr(stat, 'S_IFIFO'),
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"don't have mknod()/S_IFIFO")
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@ -1929,7 +1934,7 @@ class TestPosixSpawnP(unittest.TestCase, _PosixSpawnMixin):
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class TestPosixWeaklinking(unittest.TestCase):
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# These test cases verify that weak linking support on macOS works
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# as expected. These cases only test new behaviour introduced by weak linking,
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# regular behaviour is tested by the normal test cases.
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# regular behaviour is tested by the normal test cases.
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#
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# See the section on Weak Linking in Mac/README.txt for more information.
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def setUp(self):
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@ -2,6 +2,7 @@ import unittest
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import os
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import socket
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import sys
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from test.support import os_helper
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from test.support import socket_helper
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from test.support.import_helper import import_fresh_module
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from test.support.os_helper import TESTFN
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@ -173,11 +174,16 @@ class TestFilemode:
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@unittest.skipUnless(hasattr(os, 'mkfifo'), 'os.mkfifo not available')
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def test_fifo(self):
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if sys.platform == "vxworks":
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fifo_path = os.path.join("/fifos/", TESTFN)
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else:
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fifo_path = TESTFN
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self.addCleanup(os_helper.unlink, fifo_path)
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try:
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os.mkfifo(TESTFN, 0o700)
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os.mkfifo(fifo_path, 0o700)
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except PermissionError as e:
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self.skipTest('os.mkfifo(): %s' % e)
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st_mode, modestr = self.get_mode()
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st_mode, modestr = self.get_mode(fifo_path)
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self.assertEqual(modestr, 'prwx------')
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self.assertS_IS("FIFO", st_mode)
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@ -0,0 +1 @@
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Fix fifo test cases for VxWorks RTOS.
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