Merge 3.4

7 files changed, 20 insertions, 12 deletions

diff --git a/Lib/test/test_imp.py b/Lib/test/test_imp.py
index 024f438..80b9ec3 100644
--- a/Lib/test/test_imp.py
+++ b/Lib/test/test_imp.py
@@ -198,6 +198,7 @@ class ImportTests(unittest.TestCase):
                 support.unlink(temp_mod_name + ext)
                 support.unlink(init_file_name + ext)
             support.rmtree(test_package_name)
+            support.rmtree('__pycache__')
 
     def test_issue9319(self):
         path = os.path.dirname(__file__)
diff --git a/Lib/test/test_import.py b/Lib/test/test_import.py
index 781a159..b4842c5 100644
--- a/Lib/test/test_import.py
+++ b/Lib/test/test_import.py
@@ -1062,6 +1062,7 @@ class ImportTracebackTests(unittest.TestCase):
         # Issue #11619: The Python parser and the import machinery must not
         # encode filenames, especially on Windows
         pyname = script_helper.make_script('', TESTFN_UNENCODABLE, 'pass')
+        self.addCleanup(unlink, pyname)
         name = pyname[:-3]
         script_helper.assert_python_ok("-c", "mod = __import__(%a)" % name,
                                        __isolated=False)
diff --git a/Lib/test/test_pdb.py b/Lib/test/test_pdb.py
index 895be02..edc9e75 100644
--- a/Lib/test/test_pdb.py
+++ b/Lib/test/test_pdb.py
@@ -916,6 +916,7 @@ class PdbTestCase(unittest.TestCase):
         with open(filename, 'w') as f:
             f.write(textwrap.dedent(script))
         self.addCleanup(support.unlink, filename)
+        self.addCleanup(support.rmtree, '__pycache__')
         cmd = [sys.executable, '-m', 'pdb', filename]
         stdout = stderr = None
         with subprocess.Popen(cmd, stdout=subprocess.PIPE,
diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py
index d9acfa4..f37f2de 100644
--- a/Lib/test/test_posix.py
+++ b/Lib/test/test_posix.py
@@ -1124,18 +1124,19 @@ class PosixTester(unittest.TestCase):
         """
         Test functions that call path_error2(), providing two filenames in their exceptions.
         """
-        for name in ("rename", "replace", "link", "symlink"):
+        for name in ("rename", "replace", "link"):
             function = getattr(os, name, None)
+            if function is None:
+                continue
 
-            if function:
-                for dst in ("noodly2", support.TESTFN):
-                    try:
-                        function('doesnotexistfilename', dst)
-                    except OSError as e:
-                        self.assertIn("'doesnotexistfilename' -> '{}'".format(dst), str(e))
-                        break
-                else:
-                    self.fail("No valid path_error2() test for os." + name)
+            for dst in ("noodly2", support.TESTFN):
+                try:
+                    function('doesnotexistfilename', dst)
+                except OSError as e:
+                    self.assertIn("'doesnotexistfilename' -> '{}'".format(dst), str(e))
+                    break
+            else:
+                self.fail("No valid path_error2() test for os." + name)
 
 class PosixGroupsTester(unittest.TestCase):
 
diff --git a/Lib/test/test_source_encoding.py b/Lib/test/test_source_encoding.py
index 0c41e50..39a7c56 100644
--- a/Lib/test/test_source_encoding.py
+++ b/Lib/test/test_source_encoding.py
@@ -1,7 +1,7 @@
 # -*- coding: koi8-r -*-
 
 import unittest
-from test.support import TESTFN, unlink, unload
+from test.support import TESTFN, unlink, unload, rmtree
 import importlib
 import os
 import sys
@@ -129,6 +129,7 @@ class SourceEncodingTest(unittest.TestCase):
             unlink(filename + "c")
             unlink(filename + "o")
             unload(TESTFN)
+            rmtree('__pycache__')
 
     def test_error_from_string(self):
         # See http://bugs.python.org/issue6289
diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index 212c9f3..a02d2f4 100644
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -69,6 +69,7 @@ class TestSupport(unittest.TestCase):
         finally:
             del sys.path[0]
             support.unlink(mod_filename)
+            support.rmtree('__pycache__')
 
     def test_HOST(self):
         s = socket.socket()
diff --git a/Lib/test/test_threaded_import.py b/Lib/test/test_threaded_import.py
index 854cdf9..5bf670c 100644
--- a/Lib/test/test_threaded_import.py
+++ b/Lib/test/test_threaded_import.py
@@ -13,7 +13,8 @@ import time
 import shutil
 import unittest
 from test.support import (
-    verbose, import_module, run_unittest, TESTFN, reap_threads, forget, unlink)
+    verbose, import_module, run_unittest, TESTFN, reap_threads,
+    forget, unlink, rmtree)
 threading = import_module('threading')
 
 def task(N, done, done_tasks, errors):
@@ -228,6 +229,7 @@ class ThreadedImportTests(unittest.TestCase):
             f.write(code.encode('utf-8'))
         self.addCleanup(unlink, filename)
         self.addCleanup(forget, TESTFN)
+        self.addCleanup(rmtree, '__pycache__')
         importlib.invalidate_caches()
         __import__(TESTFN)