Decorate tests with @cpython_only

Author: Erlend E. Aasland

Lib/test/test_functools.py

@@ -948,6 +948,7 @@ class TestCmpToKeyC(TestCmpToKey, unittest.TestCase):
     if c_functools:
         cmp_to_key = c_functools.cmp_to_key
 
+    @support.cpython_only
     def test_uninitialised_new(self):
         # Prevent heap types from being created uninitialised (bpo-43916)
         self.assertRaises(TypeError, type(c_functools.cmp_to_key(None)))

Lib/test/test_posix.py

@@ -58,6 +58,7 @@ def tearDown(self):
             os_helper.unlink(teardown_file)
         self._warnings_manager.__exit__(None, None, None)
 
+    @support.cpython_only
     def test_uninitialised_new(self):
         # Prevent heap types from being created uninitialised (bpo-43916)
         self.assertRaises(TypeError, posix.DirEntry)

Lib/test/test_re.py

@@ -2215,6 +2215,7 @@ def test_signedness(self):
         self.assertGreaterEqual(sre_compile.MAXREPEAT, 0)
         self.assertGreaterEqual(sre_compile.MAXGROUPS, 0)
 
+    @cpython_only
     def test_uninitialised_new(self):
         # Prevent heap types from being created uninitialised (bpo-43916)
         self.assertRaises(TypeError, re.Match)

Lib/test/test_threading.py

@@ -119,6 +119,7 @@ def func(): pass
             thread = threading.Thread(target=func)
             self.assertEqual(thread.name, "Thread-5 (func)")
 
+    @cpython_only
     def test_uninitialised_new(self):
         # Prevent heap types from being created uninitialised (bpo-43916)
         lock = threading.Lock()

Lib/test/test_unicodedata.py

@@ -11,7 +11,8 @@
 import sys
 import unicodedata
 import unittest
-from test.support import open_urlresource, requires_resource, script_helper
+from test.support import (open_urlresource, requires_resource, script_helper,
+                          cpython_only)
 
 
 class UnicodeMethodsTest(unittest.TestCase):
@@ -225,6 +226,7 @@ def test_east_asian_width_9_0_changes(self):
 
 class UnicodeMiscTest(UnicodeDatabaseTest):
 
+    @support.cpython_only
     def test_uninitialised_new(self):
         # Prevent heap types from being created uninitialised (bpo-43916)
         self.assertRaises(TypeError, unicodedata.UCD)

Lib/test/test_zlib.py

@@ -129,6 +129,7 @@ def test_overflow(self):
         with self.assertRaisesRegex(OverflowError, 'int too large'):
             zlib.decompressobj().flush(sys.maxsize + 1)
 
+    @support.cpython_only
     def test_uninitialised_new(self):
         # Prevent heap types from being created uninitialised (bpo-43916)
         comp = zlib.compressobj()