4 files changed, 46 insertions, 9 deletions
diff --git a/Lib/test/test_hash.py b/Lib/test/test_hash.py
index 5881d03..4cbbe78 100644
--- a/Lib/test/test_hash.py
+++ b/Lib/test/test_hash.py
@@ -33,6 +33,7 @@ class HashEqualityTestCase(unittest.TestCase):
         # for 64-bit platforms
         self.same_hash(int(2**31), float(2**31))
         self.same_hash(int(-2**63), float(-2**63))
+        self.same_hash(long(2**63), float(2**63))
 
     def test_coerced_floats(self):
         self.same_hash(int(1.23e300), float(1.23e300))
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index baaf33a..51663e1 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -3,6 +3,7 @@
 # portable than they had been thought to be.
 
 import os
+import errno
 import unittest
 import warnings
 import sys
@@ -277,7 +278,6 @@ class StatAttributeTests(unittest.TestCase):
             result = os.statvfs(self.fname)
         except OSError as e:
             # On AtheOS, glibc always returns ENOSYS
-            import errno
             if e.errno == errno.ENOSYS:
                 return
 
@@ -601,7 +601,13 @@ class TestInvalidFD(unittest.TestCase):
         locals()["test_"+f] = get_single(f)
 
     def check(self, f, *args):
-        self.assertRaises(OSError, f, support.make_bad_fd(), *args)
+        try:
+            f(support.make_bad_fd(), *args)
+        except OSError as e:
+            self.assertEqual(e.errno, errno.EBADF)
+        else:
+            self.fail("%r didn't raise a OSError with a bad file descriptor"
+                      % f)
 
     def test_isatty(self):
         if hasattr(os, "isatty"):
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 731827c..429ec6f 100644
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -366,6 +366,9 @@ class GeneralModuleTests(unittest.TestCase):
         eq(socket.getservbyport(port, 'tcp'), service)
         if udpport is not None:
             eq(socket.getservbyport(udpport, 'udp'), service)
+        # Make sure getservbyport does not accept out of range ports.
+        self.assertRaises(OverflowError, socket.getservbyport, -1)
+        self.assertRaises(OverflowError, socket.getservbyport, 65536)
 
     def testDefaultTimeout(self):
         # Testing default timeout
@@ -466,15 +469,23 @@ class GeneralModuleTests(unittest.TestCase):
 
     # XXX The following don't test module-level functionality...
 
-    def testSockName(self):
-        # Testing getsockname().  Use a temporary socket to elicit an unused
-        # ephemeral port that we can use later in the test.
+    def _get_unused_port(self, bind_address='0.0.0.0'):
+        """Use a temporary socket to elicit an unused ephemeral port.
+
+        Args:
+            bind_address: Hostname or IP address to search for a port on.
+
+        Returns: A most likely to be unused port.
+        """
         tempsock = socket.socket()
-        tempsock.bind(("0.0.0.0", 0))
-        (host, port) = tempsock.getsockname()
+        tempsock.bind((bind_address, 0))
+        host, port = tempsock.getsockname()
         tempsock.close()
-        del tempsock
+        return port
 
+    def testSockName(self):
+        # Testing getsockname()
+        port = self._get_unused_port()
         sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         sock.bind(("0.0.0.0", port))
         name = sock.getsockname()
@@ -514,6 +525,19 @@ class GeneralModuleTests(unittest.TestCase):
         self.assertEqual(sock.proto, 0)
         sock.close()
 
+    def test_getsockaddrarg(self):
+        host = '0.0.0.0'
+        port = self._get_unused_port(bind_address=host)
+        big_port = port + 65536
+        neg_port = port - 65536
+        sock = socket.socket()
+        try:
+            self.assertRaises(OverflowError, sock.bind, (host, big_port))
+            self.assertRaises(OverflowError, sock.bind, (host, neg_port))
+            sock.bind((host, port))
+        finally:
+            sock.close()
+
     def test_sock_ioctl(self):
         if os.name != "nt":
             return
diff --git a/Lib/test/test_tcl.py b/Lib/test/test_tcl.py
index fa1727c..4d92b26 100644
--- a/Lib/test/test_tcl.py
+++ b/Lib/test/test_tcl.py
@@ -4,9 +4,15 @@ import unittest
 import os
 import _tkinter
 from test import support
-from tkinter import Tcl
+from tkinter import Tk, Tcl
 from _tkinter import TclError
 
+# Restore Tkinter.Tk._loadtk that may have been overridden by ttk.
+# If this is not done then this test may fail for reasons related
+# to ttk only (like failing to load the tile package).
+from ttk import __loadtk__
+Tk._loadtk = __loadtk__
+
 
 class TkinterTest(unittest.TestCase):