New submission from Christian Heimes:
The patch prevents some tests from running multiple times in a test session.
Added file: http://bugs.python.org/file8720/py3k_reftestfix.patch
__________________________________
Tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue1414>
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Index: Lib/test/test_frozen.py
===================================================================
--- Lib/test/test_frozen.py (Revision 58916)
+++ Lib/test/test_frozen.py (Arbeitskopie)
@@ -4,10 +4,17 @@
from test.test_support import captured_stdout, run_unittest
import unittest
import sys, os
+import warnings
class FrozenTests(unittest.TestCase):
def test_frozen(self):
-
+ # multiple runs during a test session fail (e.g. a refleak check)
+ # because the tests depend on some output during the import of
+ # modules.
+ if "__hello__" in sys.modules:
+ warnings.warn("multiple runs of test_frozen lead false errors",
+ RuntimeWarning)
+ return
with captured_stdout() as stdout:
try:
import __hello__
Index: Lib/test/test_pkg.py
===================================================================
--- Lib/test/test_pkg.py (Revision 58916)
+++ Lib/test/test_pkg.py (Arbeitskopie)
@@ -6,6 +6,7 @@
import textwrap
import traceback
import unittest
+import warnings
from test import test_support
@@ -51,7 +52,8 @@
def tearDown(self):
sys.path[:] = self.syspath
- cleanout(self.root)
+ if self.root is not None:
+ cleanout(self.root)
def run_code(self, code):
exec(textwrap.dedent(code), globals(), {"self": self})
@@ -195,6 +197,11 @@
['__doc__', '__file__', '__name__', 'spam'])
def test_6(self):
+ # multiple runs during a test session fail
+ if "t6" in sys.modules:
+ warnings.warn("multiple runs of test_6 lead false errors",
+ RuntimeWarning)
+ return
hier = [
("t6", None),
("t6 __init__.py",
@@ -221,6 +228,11 @@
self.run_code(s)
def test_7(self):
+ # multiple runs during a test session fail
+ if "t7" in sys.modules:
+ warnings.warn("multiple runs of test_7 lead false errors",
+ RuntimeWarning)
+ return
hier = [
("t7.py", ""),
("t7", None),
Index: Lib/test/test_tcl.py
===================================================================
--- Lib/test/test_tcl.py (Revision 58916)
+++ Lib/test/test_tcl.py (Arbeitskopie)
@@ -2,11 +2,13 @@
import unittest
import os
+import sys
from test import test_support
from Tkinter import Tcl
from _tkinter import TclError
class TclTest(unittest.TestCase):
+ tk_loaded = False
def setUp(self):
self.interp = Tcl()
@@ -120,16 +122,20 @@
if 'DISPLAY' not in os.environ:
# skipping test of clean upgradeability
return
+ if "TKLOADED" in os.environ:
+ # workaround for problem when this test runs multiple times in a
+ # row during refleak test.
+ # Calling Tk_Init again after a previous call failed might deadlock
+ return
tcl = Tcl()
self.assertRaises(TclError,tcl.winfo_geometry)
tcl.loadtk()
+ os.environ["TKLOADED"] = "yes"
self.assertEqual('1x1+0+0', tcl.winfo_geometry())
tcl.destroy()
def testLoadTkFailure(self):
- import os
old_display = None
- import sys
if sys.platform.startswith(('win', 'darwin', 'cygwin')):
return # no failure possible on windows?
if 'DISPLAY' in os.environ:
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