The usual :)

27 files changed, 1252 insertions, 1113 deletions

diff --git a/Lib/dos-8x3/basehttp.py b/Lib/dos-8x3/basehttp.py
index 10a706e..ea5095a 100755
--- a/Lib/dos-8x3/basehttp.py
+++ b/Lib/dos-8x3/basehttp.py
@@ -87,6 +87,8 @@ DEFAULT_ERROR_MESSAGE = """\
 
 class HTTPServer(SocketServer.TCPServer):
 
+    allow_reuse_address = 1    # Seems to make sense in testing environment
+
     def server_bind(self):
         """Override server_bind to store the server name."""
         SocketServer.TCPServer.server_bind(self)
diff --git a/Lib/dos-8x3/configpa.py b/Lib/dos-8x3/configpa.py
index e1ce9dd..38a85f4 100644
--- a/Lib/dos-8x3/configpa.py
+++ b/Lib/dos-8x3/configpa.py
@@ -197,7 +197,7 @@ class ConfigParser:
         configuration files in the list will be read.  A single
         filename may also be given.
         """
-        if type(filenames) is type(''):
+        if type(filenames) in [type(''), type(u'')]:
             filenames = [filenames]
         for filename in filenames:
             try:
diff --git a/Lib/dos-8x3/nturl2pa.py b/Lib/dos-8x3/nturl2pa.py
index ae261ba..0445b8a 100755
--- a/Lib/dos-8x3/nturl2pa.py
+++ b/Lib/dos-8x3/nturl2pa.py
@@ -1,7 +1,8 @@
 """Convert a NT pathname to a file URL and vice versa."""
 
 def url2pathname(url):
-	""" Convert a URL to a DOS path...
+	r"""Convert a URL to a DOS path.
+
 		///C|/foo/bar/spam.foo
 
 			becomes
@@ -32,7 +33,8 @@ def url2pathname(url):
 	return path
 
 def pathname2url(p):
-	""" Convert a DOS path name to a file url...
+	r"""Convert a DOS path name to a file url.
+
 		C:\foo\bar\spam.foo
 
 			becomes
diff --git a/Lib/dos-8x3/reconver.py b/Lib/dos-8x3/reconver.py
index 2b044b6..7c2d376 100644
--- a/Lib/dos-8x3/reconver.py
+++ b/Lib/dos-8x3/reconver.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python1.5
 
-"""Convert old ("regex") regular expressions to new syntax ("re").
+r"""Convert old ("regex") regular expressions to new syntax ("re").
 
 When imported as a module, there are two functions, with their own
 strings:
diff --git a/Lib/dos-8x3/rlcomple.py b/Lib/dos-8x3/rlcomple.py
index aa1dd02..7a248fe 100644
--- a/Lib/dos-8x3/rlcomple.py
+++ b/Lib/dos-8x3/rlcomple.py
@@ -76,7 +76,7 @@ class Completer:
                      __builtin__.__dict__.keys(),
                      __main__.__dict__.keys()]:
             for word in list:
-                if word[:n] == text:
+                if word[:n] == text and word != "__builtins__":
                     matches.append(word)
         return matches
 
@@ -106,7 +106,7 @@ class Completer:
         matches = []
         n = len(attr)
         for word in words:
-            if word[:n] == attr:
+            if word[:n] == attr and word != "__builtins__":
                 matches.append("%s.%s" % (expr, word))
         return matches
 
diff --git a/Lib/dos-8x3/simpleht.py b/Lib/dos-8x3/simpleht.py
index a4517dc..7125413 100755
--- a/Lib/dos-8x3/simpleht.py
+++ b/Lib/dos-8x3/simpleht.py
@@ -6,7 +6,7 @@ and HEAD requests in a fairly straightforward manner.
 """
 
 
-__version__ = "0.3"
+__version__ = "0.4"
 
 
 import os
@@ -14,6 +14,8 @@ import string
 import posixpath
 import BaseHTTPServer
 import urllib
+import cgi
+from StringIO import StringIO
 
 
 class SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
@@ -57,16 +59,62 @@ class SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
 
         """
         path = self.translate_path(self.path)
+        f = None
         if os.path.isdir(path):
-            self.send_error(403, "Directory listing not supported")
-            return None
+            for index in "index.html", "index.htm":
+                index = os.path.join(path, index)
+                if os.path.exists(index):
+                    path = index
+                    break
+            else:
+                return self.list_directory(path)
+        ctype = self.guess_type(path)
+        if ctype.startswith('text/'):
+            mode = 'r'
+        else:
+            mode = 'rb'
         try:
-            f = open(path, 'rb')
+            f = open(path, mode)
         except IOError:
             self.send_error(404, "File not found")
             return None
         self.send_response(200)
-        self.send_header("Content-type", self.guess_type(path))
+        self.send_header("Content-type", ctype)
+        self.end_headers()
+        return f
+
+    def list_directory(self, path):
+        """Helper to produce a directory listing (absent index.html).
+
+        Return value is either a file object, or None (indicating an
+        error).  In either case, the headers are sent, making the
+        interface the same as for send_head().
+
+        """
+        try:
+            list = os.listdir(path)
+        except os.error:
+            self.send_error(404, "No permission to list directory");
+            return None
+        list.sort(lambda a, b: cmp(a.lower(), b.lower()))
+        f = StringIO()
+        f.write("<h2>Directory listing for %s</h2>\n" % self.path)
+        f.write("<hr>\n<ul>\n")
+        for name in list:
+            fullname = os.path.join(path, name)
+            displayname = linkname = name = cgi.escape(name)
+            # Append / for directories or @ for symbolic links
+            if os.path.isdir(fullname):
+                displayname = name + "/"
+                linkname = name + os.sep
+            if os.path.islink(fullname):
+                displayname = name + "@"
+                # Note: a link to a directory displays with @ and links with /
+            f.write('<li><a href="%s">%s</a>\n' % (linkname, displayname))
+        f.write("</ul>\n<hr>\n")
+        f.seek(0)
+        self.send_response(200)
+        self.send_header("Content-type", "text/html")
         self.end_headers()
         return f
 
diff --git a/Lib/dos-8x3/socketse.py b/Lib/dos-8x3/socketse.py
index 2c73356..5562fb0 100755
--- a/Lib/dos-8x3/socketse.py
+++ b/Lib/dos-8x3/socketse.py
@@ -141,6 +141,7 @@ class TCPServer:
     - address_family
     - socket_type
     - request_queue_size (only for stream sockets)
+    - reuse_address
 
     Instance variables:
 
@@ -156,6 +157,8 @@ class TCPServer:
 
     request_queue_size = 5
 
+    allow_reuse_address = 0
+
     def __init__(self, server_address, RequestHandlerClass):
         """Constructor.  May be extended, do not override."""
         self.server_address = server_address
@@ -171,6 +174,8 @@ class TCPServer:
         May be overridden.
 
         """
+        if self.allow_reuse_address:
+            self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
         self.socket.bind(self.server_address)
 
     def server_activate(self):
diff --git a/Lib/dos-8x3/sre_comp.py b/Lib/dos-8x3/sre_comp.py
index 8738061..c042375 100644
--- a/Lib/dos-8x3/sre_comp.py
+++ b/Lib/dos-8x3/sre_comp.py
@@ -1,24 +1,16 @@
 #
 # Secret Labs' Regular Expression Engine
-# $Id$
 #
 # convert template to internal format
 #
 # Copyright (c) 1997-2000 by Secret Labs AB.  All rights reserved.
 #
-# This code can only be used for 1.6 alpha testing.  All other use
-# require explicit permission from Secret Labs AB.
-#
 # Portions of this engine have been developed in cooperation with
 # CNRI.  Hewlett-Packard provided funding for 1.6 integration and
 # other compatibility work.
 #
 
-# FIXME: <fl> formalize (objectify?) and document the compiler code
-# format, so that other frontends can use this compiler
-
-import array, string, sys
-
+import array
 import _sre
 
 from sre_constants import *
@@ -30,158 +22,153 @@ for WORDSIZE in "BHil":
 else:
     raise RuntimeError, "cannot find a useable array type"
 
-# FIXME: <fl> should move some optimizations from the parser to here!
-
-class Code:
-    def __init__(self):
-	self.data = []
-    def __len__(self):
-	return len(self.data)
-    def __getitem__(self, index):
-	return self.data[index]
-    def __setitem__(self, index, code):
-	self.data[index] = code
-    def append(self, code):
-	self.data.append(code)
-    def todata(self):
-	# print self.data
-	return array.array(WORDSIZE, self.data).tostring()
-
-def _lower(literal):
-    # return _sre._lower(literal) # FIXME
-    return string.lower(literal)
-
 def _compile(code, pattern, flags):
-    append = code.append
+    emit = code.append
     for op, av in pattern:
 	if op is ANY:
-	    if "s" in flags:
-		append(CODES[op]) # any character at all!
+	    if flags & SRE_FLAG_DOTALL:
+		emit(OPCODES[op])
 	    else:
-		append(CODES[NOT_LITERAL])
-		append(10)
+		emit(OPCODES[CATEGORY])
+		emit(CHCODES[CATEGORY_NOT_LINEBREAK])
 	elif op in (SUCCESS, FAILURE):
-	    append(CODES[op])
+	    emit(OPCODES[op])
 	elif op is AT:
-	    append(CODES[op])
-	    append(POSITIONS[av])
+	    emit(OPCODES[op])
+	    if flags & SRE_FLAG_MULTILINE:
+		emit(ATCODES[AT_MULTILINE[av]])
+	    else:
+		emit(ATCODES[av])
 	elif op is BRANCH:
-	    append(CODES[op])
+	    emit(OPCODES[op])
 	    tail = []
 	    for av in av[1]:
-		skip = len(code); append(0)
+		skip = len(code); emit(0)
 		_compile(code, av, flags)
-		append(CODES[JUMP])
-		tail.append(len(code)); append(0)
+ 		emit(OPCODES[JUMP])
+ 		tail.append(len(code)); emit(0)
 		code[skip] = len(code) - skip
-	    append(0) # end of branch
-	    for tail in tail:
+	    emit(0) # end of branch
+ 	    for tail in tail:
 		code[tail] = len(code) - tail
 	elif op is CALL:
-	    append(CODES[op])
-	    skip = len(code); append(0)
+	    emit(OPCODES[op])
+	    skip = len(code); emit(0)
 	    _compile(code, av, flags)
-	    append(CODES[SUCCESS])
+	    emit(OPCODES[SUCCESS])
 	    code[skip] = len(code) - skip
-	elif op is CATEGORY: # not used by current parser
-	    append(CODES[op])
-	    append(CATEGORIES[av])
+	elif op is CATEGORY:
+	    emit(OPCODES[op])
+	    if flags & SRE_FLAG_LOCALE:
+		emit(CH_LOCALE[CHCODES[av]])
+	    elif flags & SRE_FLAG_UNICODE:
+		emit(CH_UNICODE[CHCODES[av]])
+	    else:
+		emit(CHCODES[av])
 	elif op is GROUP:
-	    if "i" in flags:
-		append(CODES[MAP_IGNORE[op]])
+	    if flags & SRE_FLAG_IGNORECASE:
+		emit(OPCODES[OP_IGNORE[op]])
 	    else:
-		append(CODES[op])
-	    append(av)
+		emit(OPCODES[op])
+	    emit(av-1)
 	elif op is IN:
-	    if "i" in flags:
-		append(CODES[MAP_IGNORE[op]])
-		def fixup(literal):
-		    return ord(_lower(literal))
+	    if flags & SRE_FLAG_IGNORECASE:
+		emit(OPCODES[OP_IGNORE[op]])
+		def fixup(literal, flags=flags):
+		    return _sre.getlower(ord(literal), flags)
 	    else:
-		append(CODES[op])
+		emit(OPCODES[op])
 		fixup = ord
-	    skip = len(code); append(0)
+	    skip = len(code); emit(0)
 	    for op, av in av:
-		append(CODES[op])
+		emit(OPCODES[op])
 		if op is NEGATE:
 		    pass
 		elif op is LITERAL:
-		    append(fixup(av))
+		    emit(fixup(av))
 		elif op is RANGE:
-		    append(fixup(av[0]))
-		    append(fixup(av[1]))
+		    emit(fixup(av[0]))
+		    emit(fixup(av[1]))
 		elif op is CATEGORY:
-		    append(CATEGORIES[av])
+		    if flags & SRE_FLAG_LOCALE:
+			emit(CH_LOCALE[CHCODES[av]])
+		    elif flags & SRE_FLAG_UNICODE:
+			emit(CH_UNICODE[CHCODES[av]])
+		    else:
+			emit(CHCODES[av])
 		else:
-		    raise ValueError, "unsupported set operator"
-	    append(CODES[FAILURE])
+		    raise error, "internal: unsupported set operator"
+	    emit(OPCODES[FAILURE])
 	    code[skip] = len(code) - skip
 	elif op in (LITERAL, NOT_LITERAL):
-	    if "i" in flags:
-		append(CODES[MAP_IGNORE[op]])
-		append(ord(_lower(av)))
+	    if flags & SRE_FLAG_IGNORECASE:
+		emit(OPCODES[OP_IGNORE[op]])
 	    else:
-		append(CODES[op])
-		append(ord(av))
+		emit(OPCODES[op])
+	    emit(ord(av))
 	elif op is MARK:
-	    append(CODES[op])
-	    append(av)
+	    emit(OPCODES[op])
+	    emit(av)
  	elif op in (REPEAT, MIN_REPEAT, MAX_REPEAT):
-	    lo, hi = av[2].getwidth()
- 	    if lo == 0:
- 		raise SyntaxError, "cannot repeat zero-width items"
-	    if lo == hi == 1 and op is MAX_REPEAT:
-		append(CODES[MAX_REPEAT_ONE])
-		skip = len(code); append(0)
-		append(av[0])
-		append(av[1])
+	    if flags & SRE_FLAG_TEMPLATE:
+		emit(OPCODES[REPEAT])
+		skip = len(code); emit(0)
+		emit(av[0])
+		emit(av[1])
 		_compile(code, av[2], flags)
-		append(CODES[SUCCESS])
+		emit(OPCODES[SUCCESS])
 		code[skip] = len(code) - skip
 	    else:
-		append(CODES[op])
-		skip = len(code); append(0)
-		append(av[0])
-		append(av[1])
-		_compile(code, av[2], flags)
-		if op is MIN_REPEAT:
-		    append(CODES[MIN_UNTIL])
+		lo, hi = av[2].getwidth()
+		if lo == 0:
+		    raise error, "nothing to repeat"
+		if 0 and lo == hi == 1 and op is MAX_REPEAT:
+		    # FIXME: <fl> need a better way to figure out when
+		    # it's safe to use this one (in the parser, probably)
+		    emit(OPCODES[MAX_REPEAT_ONE])
+		    skip = len(code); emit(0)
+		    emit(av[0])
+		    emit(av[1])
+		    _compile(code, av[2], flags)
+		    emit(OPCODES[SUCCESS])
+		    code[skip] = len(code) - skip
 		else:
-		    # FIXME: MAX_REPEAT PROBABLY DOESN'T WORK (?)
-		    append(CODES[MAX_UNTIL])
-		code[skip] = len(code) - skip
+		    emit(OPCODES[op])
+		    skip = len(code); emit(0)
+		    emit(av[0])
+		    emit(av[1])
+		    _compile(code, av[2], flags)
+		    emit(OPCODES[SUCCESS])
+		    code[skip] = len(code) - skip
 	elif op is SUBPATTERN:
-## 	    group = av[0]
-## 	    if group:
-## 		append(CODES[MARK])
-## 		append((group-1)*2)
+ 	    group = av[0]
+ 	    if group:
+ 		emit(OPCODES[MARK])
+ 		emit((group-1)*2)
 	    _compile(code, av[1], flags)
-## 	    if group:
-## 		append(CODES[MARK])
-## 		append((group-1)*2+1)
+ 	    if group:
+ 		emit(OPCODES[MARK])
+ 		emit((group-1)*2+1)
 	else:
 	    raise ValueError, ("unsupported operand type", op)
 
-def compile(p, flags=()):
-    # convert pattern list to internal format
+def compile(p, flags=0):
+    # internal: convert pattern list to internal format
     if type(p) in (type(""), type(u"")):
 	import sre_parse
 	pattern = p
 	p = sre_parse.parse(p)
     else:
 	pattern = None
-    # print p.getwidth()
-    # print p
-    code = Code()
-    _compile(code, p.data, p.pattern.flags)
-    code.append(CODES[SUCCESS])
-    # print list(code.data)
-    data = code.todata()
-    if 0: # debugging
-	print
-	print "-" * 68
-	import sre_disasm
-	sre_disasm.disasm(data)
-	print "-" * 68
-    # print len(data), p.pattern.groups, len(p.pattern.groupdict)
-    return _sre.compile(pattern, data, p.pattern.groups-1, p.pattern.groupdict)
+    flags = p.pattern.flags | flags
+    code = []
+    _compile(code, p.data, flags)
+    code.append(OPCODES[SUCCESS])
+    # FIXME: <fl> get rid of this limitation
+    assert p.pattern.groups <= 100,\
+	   "sorry, but this version only supports 100 named groups"
+    return _sre.compile(
+	pattern, flags,
+	array.array(WORDSIZE, code).tostring(),
+	p.pattern.groups-1, p.pattern.groupdict
+	)
diff --git a/Lib/dos-8x3/sre_cons.py b/Lib/dos-8x3/sre_cons.py
index af88309..f5e7894 100644
--- a/Lib/dos-8x3/sre_cons.py
+++ b/Lib/dos-8x3/sre_cons.py
@@ -1,20 +1,21 @@
 #
 # Secret Labs' Regular Expression Engine
-# $Id$
 #
 # various symbols used by the regular expression engine.
 # run this script to update the _sre include files!
 #
 # Copyright (c) 1998-2000 by Secret Labs AB.  All rights reserved.
 #
-# This code can only be used for 1.6 alpha testing.  All other use
-# require explicit permission from Secret Labs AB.
-#
 # Portions of this engine have been developed in cooperation with
 # CNRI.  Hewlett-Packard provided funding for 1.6 integration and
 # other compatibility work.
 #
 
+# should this really be here?
+
+class error(Exception):
+    pass
+
 # operators
 
 FAILURE = "failure"
@@ -30,38 +31,51 @@ GROUP = "group"
 GROUP_IGNORE = "group_ignore"
 IN = "in"
 IN_IGNORE = "in_ignore"
+INFO = "info"
 JUMP = "jump"
 LITERAL = "literal"
 LITERAL_IGNORE = "literal_ignore"
 MARK = "mark"
 MAX_REPEAT = "max_repeat"
 MAX_REPEAT_ONE = "max_repeat_one"
-MAX_UNTIL = "max_until"
 MIN_REPEAT = "min_repeat"
-MIN_UNTIL = "min_until"
 NEGATE = "negate"
 NOT_LITERAL = "not_literal"
 NOT_LITERAL_IGNORE = "not_literal_ignore"
 RANGE = "range"
 REPEAT = "repeat"
+REPEAT_ONE = "repeat_one"
 SUBPATTERN = "subpattern"
 
 # positions
 AT_BEGINNING = "at_beginning"
+AT_BEGINNING_LINE = "at_beginning_line"
 AT_BOUNDARY = "at_boundary"
 AT_NON_BOUNDARY = "at_non_boundary"
 AT_END = "at_end"
+AT_END_LINE = "at_end_line"
 
 # categories
-
 CATEGORY_DIGIT = "category_digit"
 CATEGORY_NOT_DIGIT = "category_not_digit"
 CATEGORY_SPACE = "category_space"
 CATEGORY_NOT_SPACE = "category_not_space"
 CATEGORY_WORD = "category_word"
 CATEGORY_NOT_WORD = "category_not_word"
+CATEGORY_LINEBREAK = "category_linebreak"
+CATEGORY_NOT_LINEBREAK = "category_not_linebreak"
+CATEGORY_LOC_WORD = "category_loc_word"
+CATEGORY_LOC_NOT_WORD = "category_loc_not_word"
+CATEGORY_UNI_DIGIT = "category_uni_digit"
+CATEGORY_UNI_NOT_DIGIT = "category_uni_not_digit"
+CATEGORY_UNI_SPACE = "category_uni_space"
+CATEGORY_UNI_NOT_SPACE = "category_uni_not_space"
+CATEGORY_UNI_WORD = "category_uni_word"
+CATEGORY_UNI_NOT_WORD = "category_uni_not_word"
+CATEGORY_UNI_LINEBREAK = "category_uni_linebreak"
+CATEGORY_UNI_NOT_LINEBREAK = "category_uni_not_linebreak"
 
-CODES = [
+OPCODES = [
 
     # failure=0 success=1 (just because it looks better that way :-)
     FAILURE, SUCCESS,
@@ -74,12 +88,13 @@ CODES = [
     CATEGORY,
     GROUP, GROUP_IGNORE,
     IN, IN_IGNORE,
+    INFO,
     JUMP,
     LITERAL, LITERAL_IGNORE,
     MARK,
-    MAX_REPEAT, MAX_UNTIL,
+    MAX_REPEAT,
     MAX_REPEAT_ONE,
-    MIN_REPEAT, MIN_UNTIL,
+    MIN_REPEAT,
     NOT_LITERAL, NOT_LITERAL_IGNORE,
     NEGATE,
     RANGE,
@@ -87,45 +102,95 @@ CODES = [
 
 ]
 
-# convert to dictionary
-c = {}
-i = 0
-for code in CODES:
-    c[code] = i
-    i = i + 1
-CODES = c
+ATCODES = [
+    AT_BEGINNING, AT_BEGINNING_LINE, AT_BOUNDARY,
+    AT_NON_BOUNDARY, AT_END, AT_END_LINE
+]
+
+CHCODES = [
+    CATEGORY_DIGIT, CATEGORY_NOT_DIGIT, CATEGORY_SPACE,
+    CATEGORY_NOT_SPACE, CATEGORY_WORD, CATEGORY_NOT_WORD,
+    CATEGORY_LINEBREAK, CATEGORY_NOT_LINEBREAK, CATEGORY_LOC_WORD,
+    CATEGORY_LOC_NOT_WORD, CATEGORY_UNI_DIGIT, CATEGORY_UNI_NOT_DIGIT,
+    CATEGORY_UNI_SPACE, CATEGORY_UNI_NOT_SPACE, CATEGORY_UNI_WORD,
+    CATEGORY_UNI_NOT_WORD, CATEGORY_UNI_LINEBREAK,
+    CATEGORY_UNI_NOT_LINEBREAK
+]
+
+def makedict(list):
+    d = {}
+    i = 0
+    for item in list:
+	d[item] = i
+	i = i + 1
+    return d
+
+OPCODES = makedict(OPCODES)
+ATCODES = makedict(ATCODES)
+CHCODES = makedict(CHCODES)
 
 # replacement operations for "ignore case" mode
-MAP_IGNORE = {
+OP_IGNORE = {
     GROUP: GROUP_IGNORE,
     IN: IN_IGNORE,
     LITERAL: LITERAL_IGNORE,
     NOT_LITERAL: NOT_LITERAL_IGNORE
 }
 
-POSITIONS = {
-    AT_BEGINNING: ord("a"),
-    AT_BOUNDARY: ord("b"),
-    AT_NON_BOUNDARY: ord("B"),
-    AT_END: ord("z"),
+AT_MULTILINE = {
+    AT_BEGINNING: AT_BEGINNING_LINE,
+    AT_END: AT_END_LINE
 }
 
-CATEGORIES = {
-    CATEGORY_DIGIT: ord("d"),
-    CATEGORY_NOT_DIGIT: ord("D"),
-    CATEGORY_SPACE: ord("s"),
-    CATEGORY_NOT_SPACE: ord("S"),
-    CATEGORY_WORD: ord("w"),
-    CATEGORY_NOT_WORD: ord("W"),
+CH_LOCALE = {
+    CATEGORY_DIGIT: CATEGORY_DIGIT,
+    CATEGORY_NOT_DIGIT: CATEGORY_NOT_DIGIT,
+    CATEGORY_SPACE: CATEGORY_SPACE,
+    CATEGORY_NOT_SPACE: CATEGORY_NOT_SPACE,
+    CATEGORY_WORD: CATEGORY_LOC_WORD,
+    CATEGORY_NOT_WORD: CATEGORY_LOC_NOT_WORD,
+    CATEGORY_LINEBREAK: CATEGORY_LINEBREAK,
+    CATEGORY_NOT_LINEBREAK: CATEGORY_NOT_LINEBREAK
 }
 
+CH_UNICODE = {
+    CATEGORY_DIGIT: CATEGORY_UNI_DIGIT,
+    CATEGORY_NOT_DIGIT: CATEGORY_UNI_NOT_DIGIT,
+    CATEGORY_SPACE: CATEGORY_UNI_SPACE,
+    CATEGORY_NOT_SPACE: CATEGORY_UNI_NOT_SPACE,
+    CATEGORY_WORD: CATEGORY_UNI_WORD,
+    CATEGORY_NOT_WORD: CATEGORY_UNI_NOT_WORD,
+    CATEGORY_LINEBREAK: CATEGORY_UNI_LINEBREAK,
+    CATEGORY_NOT_LINEBREAK: CATEGORY_UNI_NOT_LINEBREAK
+}
+
+# flags
+SRE_FLAG_TEMPLATE = 1
+SRE_FLAG_IGNORECASE = 2
+SRE_FLAG_LOCALE = 4
+SRE_FLAG_MULTILINE = 8
+SRE_FLAG_DOTALL = 16
+SRE_FLAG_UNICODE = 32
+SRE_FLAG_VERBOSE = 64
+
 if __name__ == "__main__":
     import string
-    items = CODES.items()
-    items.sort(lambda a, b: cmp(a[1], b[1]))
+    def dump(f, d, prefix):
+	items = d.items()
+	items.sort(lambda a, b: cmp(a[1], b[1]))
+	for k, v in items:
+	    f.write("#define %s_%s %s\n" % (prefix, string.upper(k), v))
     f = open("sre_constants.h", "w")
-    f.write("/* generated by sre_constants.py */\n")
-    for k, v in items:
-	f.write("#define SRE_OP_" + string.upper(k) + " " + str(v) + "\n")
+    f.write("/* generated from sre_constants.py */\n")
+    dump(f, OPCODES, "SRE_OP")
+    dump(f, ATCODES, "SRE")
+    dump(f, CHCODES, "SRE")
+    f.write("#define SRE_FLAG_TEMPLATE %d\n" % SRE_FLAG_TEMPLATE)
+    f.write("#define SRE_FLAG_IGNORECASE %d\n" % SRE_FLAG_IGNORECASE)
+    f.write("#define SRE_FLAG_LOCALE %d\n" % SRE_FLAG_LOCALE)
+    f.write("#define SRE_FLAG_MULTILINE %d\n" % SRE_FLAG_MULTILINE)
+    f.write("#define SRE_FLAG_DOTALL %d\n" % SRE_FLAG_DOTALL)
+    f.write("#define SRE_FLAG_UNICODE %d\n" % SRE_FLAG_UNICODE)
+    f.write("#define SRE_FLAG_VERBOSE %d\n" % SRE_FLAG_VERBOSE)
     f.close()
     print "done"
diff --git a/Lib/dos-8x3/sre_pars.py b/Lib/dos-8x3/sre_pars.py
index 8b68ea1..93a7b5d 100644
--- a/Lib/dos-8x3/sre_pars.py
+++ b/Lib/dos-8x3/sre_pars.py
@@ -1,37 +1,34 @@
 #
 # Secret Labs' Regular Expression Engine
-# $Id$
 #
-# convert re-style regular expression to SRE template.  the current
-# implementation is somewhat incomplete, and not very fast.  should
-# definitely be rewritten before Python 1.6 goes beta.
+# convert re-style regular expression to sre pattern
 #
 # Copyright (c) 1998-2000 by Secret Labs AB.  All rights reserved.
 #
-# This code can only be used for 1.6 alpha testing.  All other use
-# require explicit permission from Secret Labs AB.
-#
 # Portions of this engine have been developed in cooperation with
 # CNRI.  Hewlett-Packard provided funding for 1.6 integration and
 # other compatibility work.
 #
 
-# FIXME: comments marked with the FIXME tag are open issues.  all such
-# issues should be closed before the final beta.
-
 import string, sys
 
+import _sre
+
 from sre_constants import *
 
+# FIXME: should be 65535, but the arraymodule is still broken
+MAXREPEAT = 32767
+
 SPECIAL_CHARS = ".\\[{()*+?^$|"
 REPEAT_CHARS  = "*+?{"
 
-# FIXME: string in tuple tests may explode with if char is unicode :-(
 DIGITS = tuple(string.digits)
 
 OCTDIGITS = tuple("01234567")
 HEXDIGITS = tuple("0123456789abcdefABCDEF")
 
+WHITESPACE = string.whitespace
+
 ESCAPES = {
     "\\a": (LITERAL, chr(7)),
     "\\b": (LITERAL, chr(8)),
@@ -55,10 +52,21 @@ CATEGORIES = {
     "\\Z": (AT, AT_END), # end of string
 }
 
-class Pattern:
-    # FIXME: <fl> rename class, and store flags in here too!
+FLAGS = {
+    # standard flags
+    "i": SRE_FLAG_IGNORECASE,
+    "L": SRE_FLAG_LOCALE,
+    "m": SRE_FLAG_MULTILINE,
+    "s": SRE_FLAG_DOTALL,
+    "x": SRE_FLAG_VERBOSE,
+    # extensions
+    "t": SRE_FLAG_TEMPLATE,
+    "u": SRE_FLAG_UNICODE,
+}
+
+class State:
     def __init__(self):
-	self.flags = []
+	self.flags = 0
 	self.groups = 1
 	self.groupdict = {}
     def getgroup(self, name=None):
@@ -67,9 +75,6 @@ class Pattern:
 	if name:
 	    self.groupdict[name] = gid
 	return gid
-    def setflag(self, flag):
-	if flag in self.flags:
-	    self.flags.append(flag)
 
 class SubPattern:
     # a subpattern, in intermediate form
@@ -78,7 +83,6 @@ class SubPattern:
 	if not data:
 	    data = []
 	self.data = data
-	self.flags = []
 	self.width = None
     def __repr__(self):
 	return repr(self.data)
@@ -121,8 +125,8 @@ class SubPattern:
 		hi = hi + j
 	    elif op in (MIN_REPEAT, MAX_REPEAT):
 		i, j = av[2].getwidth()
-		lo = lo + i * av[0]
-		hi = hi + j * av[1]
+		lo = lo + long(i) * av[0]
+		hi = hi + long(j) * av[1]
 	    elif op in (ANY, RANGE, IN, LITERAL, NOT_LITERAL, CATEGORY):
 		lo = lo + 1
 		hi = hi + 1
@@ -130,47 +134,23 @@ class SubPattern:
 		break
 	self.width = int(min(lo, sys.maxint)), int(min(hi, sys.maxint))
 	return self.width
-    def set(self, flag):
-	if not flag in self.flags:
-	    self.flags.append(flag)
-    def reset(self, flag):
-	if flag in self.flags:
-	    self.flags.remove(flag)
 
 class Tokenizer:
     def __init__(self, string):
-	self.string = list(string)
+	self.index = 0
+	self.string = string
 	self.next = self.__next()
     def __next(self):
-	if not self.string:
+	if self.index >= len(self.string):
 	    return None
-	char = self.string[0]
+	char = self.string[self.index]
 	if char[0] == "\\":
 	    try:
-		c = self.string[1]
+		c = self.string[self.index + 1]
 	    except IndexError:
-		raise SyntaxError, "bogus escape"
+		raise error, "bogus escape"
 	    char = char + c
-	    try:
-		if c == "x":
-		    # hexadecimal constant
-		    for i in xrange(2, sys.maxint):
-			c = self.string[i]
-			if str(c) not in HEXDIGITS:
-			    break
-			char = char + c
-		elif str(c) in DIGITS:
-		    # decimal (or octal) number
-		    for i in xrange(2, sys.maxint):
-			c = self.string[i]
-			# FIXME: if larger than current number of
-			# groups, interpret as an octal number 
-			if str(c) not in DIGITS:
-			    break
-			char = char + c
-	    except IndexError:
-		pass # use what we've got this far
-	del self.string[0:len(char)]
+	self.index = self.index + len(char)
 	return char
     def match(self, char):
 	if char == self.next:
@@ -187,45 +167,103 @@ class Tokenizer:
 	self.next = self.__next()
 	return this
 
-def _fixescape(escape, character_class=0):
-    # convert escape to (type, value)
-    if character_class:
-	# inside a character class, we'll look in the character
-	# escapes dictionary first
-	code = ESCAPES.get(escape)
-	if code:
-	    return code
-	code = CATEGORIES.get(escape)
-    else:
-	code = CATEGORIES.get(escape)
-	if code:
-	    return code
-	code = ESCAPES.get(escape)
+def isident(char):
+    return "a" <= char <= "z" or "A" <= char <= "Z" or char == "_"
+
+def isdigit(char):
+    return "0" <= char <= "9"
+
+def isname(name):
+    # check that group name is a valid string
+    # FIXME: <fl> this code is really lame.  should use a regular
+    # expression instead, but I seem to have certain bootstrapping
+    # problems here ;-)
+    if not isident(name[0]):
+	return 0
+    for char in name:
+	if not isident(char) and not isdigit(char):
+	    return 0
+    return 1
+
+def _group(escape, state):
+    # check if the escape string represents a valid group
+    try:
+	group = int(escape[1:])
+	if group and group < state.groups:
+	    return group
+    except ValueError:
+	pass
+    return None # not a valid group
+
+def _class_escape(source, escape):
+    # handle escape code inside character class
+    code = ESCAPES.get(escape)
+    if code:
+	return code
+    code = CATEGORIES.get(escape)
     if code:
 	return code
-    if not character_class:
-	try:
-	    group = int(escape[1:])
-	    # FIXME: only valid if group <= current number of groups
-	    return GROUP, group
-	except ValueError:
-	    pass
     try:
 	if escape[1:2] == "x":
+	    while source.next in HEXDIGITS:
+		escape = escape + source.get()
 	    escape = escape[2:]
-	    return LITERAL, chr(int(escape[-2:], 16) & 0xff)
-	elif str(escape[1:2]) in DIGITS:
-	    return LITERAL, chr(int(escape[1:], 8) & 0xff)
-	elif len(escape) == 2:
+	    # FIXME: support unicode characters!
+	    return LITERAL, chr(int(escape[-4:], 16) & 0xff)
+	elif str(escape[1:2]) in OCTDIGITS:
+	    while source.next in OCTDIGITS:
+		escape = escape + source.get()
+	    escape = escape[1:]
+	    # FIXME: support unicode characters!
+	    return LITERAL, chr(int(escape[-6:], 8) & 0xff)
+	if len(escape) == 2:
 	    return LITERAL, escape[1]
     except ValueError:
 	pass
-    raise SyntaxError, "bogus escape: %s" % repr(escape)
+    raise error, "bogus escape: %s" % repr(escape)
 
-def _branch(subpattern, items):
+def _escape(source, escape, state):
+    # handle escape code in expression
+    code = CATEGORIES.get(escape)
+    if code:
+	return code
+    code = ESCAPES.get(escape)
+    if code:
+	return code
+    try:
+	if escape[1:2] == "x":
+	    while source.next in HEXDIGITS:
+		escape = escape + source.get()
+	    escape = escape[2:]
+	    # FIXME: support unicode characters!
+	    return LITERAL, chr(int(escape[-4:], 16) & 0xff)
+	elif escape[1:2] in DIGITS:
+	    while 1:
+		group = _group(escape, state)
+		if group:
+		    if (not source.next or
+			not _group(escape + source.next, state)):
+		        return GROUP, group
+		    escape = escape + source.get()
+		elif source.next in OCTDIGITS:
+		    escape = escape + source.get()
+		else:
+		    break
+	    escape = escape[1:]
+	    # FIXME: support unicode characters!
+	    return LITERAL, chr(int(escape[-6:], 8) & 0xff)
+	if len(escape) == 2:
+	    return LITERAL, escape[1]
+    except ValueError:
+	pass
+    raise error, "bogus escape: %s" % repr(escape)
 
-    # form a branch operator from a set of items (FIXME: move this
-    # optimization to the compiler module!)
+
+def _branch(pattern, items):
+
+    # form a branch operator from a set of items
+
+    subpattern = SubPattern(pattern)
 
     # check if all items share a common prefix
     while 1:
@@ -257,26 +295,36 @@ def _branch(subpattern, items):
 	for item in items:
 	    set.append(item[0])
 	subpattern.append((IN, set))
-	return
+	return subpattern
 
     subpattern.append((BRANCH, (None, items)))
+    return subpattern
 
-def _parse(source, pattern, flags=()):
+def _parse(source, state, flags=0):
 
     # parse regular expression pattern into an operator list.
 
-    subpattern = SubPattern(pattern)
-
-    this = None
+    subpattern = SubPattern(state)
 
     while 1:
 
-	if str(source.next) in ("|", ")"):
+	if source.next in ("|", ")"):
 	    break # end of subpattern
 	this = source.get()
 	if this is None:
 	    break # end of pattern
 
+	if state.flags & SRE_FLAG_VERBOSE:
+	    # skip whitespace and comments
+	    if this in WHITESPACE:
+		continue
+	    if this == "#":
+		while 1:
+		    this = source.get()
+		    if this in (None, "\n"):
+			break
+		continue
+
 	if this and this[0] not in SPECIAL_CHARS:
 	    subpattern.append((LITERAL, this))
 
@@ -294,11 +342,11 @@ def _parse(source, pattern, flags=()):
 		if this == "]" and set != start:
 		    break
 		elif this and this[0] == "\\":
-		    code1 = _fixescape(this, 1)
+		    code1 = _class_escape(source, this)
 		elif this:
 		    code1 = LITERAL, this
 		else:
-		    raise SyntaxError, "unexpected end of regular expression"
+		    raise error, "unexpected end of regular expression"
 		if source.match("-"):
 		    # potential range
 		    this = source.get()
@@ -308,20 +356,20 @@ def _parse(source, pattern, flags=()):
 			break
 		    else:
 			if this[0] == "\\":
-			    code2 = _fixescape(this, 1)
+			    code2 = _class_escape(source, this)
 			else:
 			    code2 = LITERAL, this
 			if code1[0] != LITERAL or code2[0] != LITERAL:
-			    raise SyntaxError, "illegal range"
+			    raise error, "illegal range"
 			if len(code1[1]) != 1 or len(code2[1]) != 1:
-			    raise SyntaxError, "illegal range"
+			    raise error, "illegal range"
 			set.append((RANGE, (code1[1], code2[1])))
 		else:
 		    if code1[0] is IN:
 			code1 = code1[1][0]
 		    set.append(code1)
 
-	    # FIXME: <fl> move set optimization to support function
+	    # FIXME: <fl> move set optimization to compiler!
 	    if len(set)==1 and set[0][0] is LITERAL:
 		subpattern.append(set[0]) # optimization
 	    elif len(set)==2 and set[0][0] is NEGATE and set[1][0] is LITERAL:
@@ -335,43 +383,41 @@ def _parse(source, pattern, flags=()):
 	    if this == "?":
 		min, max = 0, 1
 	    elif this == "*":
-		min, max = 0, sys.maxint
+		min, max = 0, MAXREPEAT
 	    elif this == "+":
-		min, max = 1, sys.maxint
+		min, max = 1, MAXREPEAT
 	    elif this == "{":
-		min, max = 0, sys.maxint
+		min, max = 0, MAXREPEAT
 		lo = hi = ""
-		while str(source.next) in DIGITS:
+		while source.next in DIGITS:
 		    lo = lo + source.get()
 		if source.match(","):
-		    while str(source.next) in DIGITS:
+		    while source.next in DIGITS:
 			hi = hi + source.get()
 		else:
 		    hi = lo
 		if not source.match("}"):
-		    raise SyntaxError, "bogus range"
+		    raise error, "bogus range"
 		if lo:
 		    min = int(lo)
 		if hi:
 		    max = int(hi)
 		# FIXME: <fl> check that hi >= lo!
 	    else:
-		raise SyntaxError, "not supported"
+		raise error, "not supported"
 	    # figure out which item to repeat
-	    # FIXME: should back up to the right mark, right?
 	    if subpattern:
-		index = len(subpattern)-1
-		while subpattern[index][0] is MARK:
-		    index = index - 1
-		item = subpattern[index:index+1]
+		item = subpattern[-1:]
 	    else:
-		raise SyntaxError, "nothing to repeat"
+		raise error, "nothing to repeat"
 	    if source.match("?"):
-		subpattern[index] = (MIN_REPEAT, (min, max, item))
+		subpattern[-1] = (MIN_REPEAT, (min, max, item))
 	    else:
-		subpattern[index] = (MAX_REPEAT, (min, max, item))
+		subpattern[-1] = (MAX_REPEAT, (min, max, item))
+
 	elif this == ".":
 	    subpattern.append((ANY, None))
+
 	elif this == "(":
 	    group = 1
 	    name = None
@@ -379,28 +425,41 @@ def _parse(source, pattern, flags=()):
 		group = 0
 		# options
 		if source.match("P"):
-		    # named group: skip forward to end of name
+		    # python extensions
 		    if source.match("<"):
+			# named group: skip forward to end of name
 			name = ""
 			while 1:
 			    char = source.get()
-			    if char is None or char == ">":
+			    if char is None:
+				raise error, "unterminated name"
+			    if char == ">":
 				break
 			    name = name + char
 			group = 1
+			if not isname(name):
+			    raise error, "illegal character in group name"
+		    elif source.match("="):
+			# named backreference
+			raise error, "not yet implemented"
+		    else:
+			char = source.get()
+			if char is None:
+			    raise error, "unexpected end of pattern"
+			raise error, "unknown specifier: ?P%s" % char
 		elif source.match(":"):
 		    # non-capturing group
 		    group = 2
-		elif source.match_set("iI"):
-		    pattern.setflag("i")
-		elif source.match_set("lL"):
-		    pattern.setflag("l")
-		elif source.match_set("mM"):
-		    pattern.setflag("m")
-		elif source.match_set("sS"):
-		    pattern.setflag("s")
-		elif source.match_set("xX"):
-		    pattern.setflag("x")
+		elif source.match("#"):
+		    # comment
+		    while 1:
+			if source.next is None or source.next == ")":
+			    break
+			source.get()
+		else:
+		    # flags
+		    while FLAGS.has_key(source.next):
+			state.flags = state.flags | FLAGS[source.get()]
 	    if group:
 		# parse group contents
 		b = []
@@ -408,30 +467,25 @@ def _parse(source, pattern, flags=()):
 		    # anonymous group
 		    group = None
 		else:
-		    group = pattern.getgroup(name)
- 		if group:
- 		    subpattern.append((MARK, (group-1)*2))
+		    group = state.getgroup(name)
 		while 1:
-		    p = _parse(source, pattern, flags)
+		    p = _parse(source, state, flags)
 		    if source.match(")"):
 			if b:
 			    b.append(p)
-			    _branch(subpattern, b)
-			else:
-			    subpattern.append((SUBPATTERN, (group, p)))
+			    p = _branch(state, b)
+			subpattern.append((SUBPATTERN, (group, p)))
 			break
 		    elif source.match("|"):
 			b.append(p)
 		    else:
-			raise SyntaxError, "group not properly closed"
- 		if group:
- 		    subpattern.append((MARK, (group-1)*2+1))
+			raise error, "group not properly closed"
 	    else:
-		# FIXME: should this really be a while loop?
 		while 1:
 		    char = source.get()
 		    if char is None or char == ")":
 			break
+		    raise error, "unknown extension"
 
 	elif this == "^":
 	    subpattern.append((AT, AT_BEGINNING))
@@ -440,58 +494,93 @@ def _parse(source, pattern, flags=()):
 	    subpattern.append((AT, AT_END))
 
 	elif this and this[0] == "\\":
-	    code =_fixescape(this)
+	    code = _escape(source, this, state)
 	    subpattern.append(code)
 
 	else:
-	    raise SyntaxError, "parser error"
+	    raise error, "parser error"
 
     return subpattern
 
-def parse(source, flags=()):
-    s = Tokenizer(source)
-    g = Pattern()
+def parse(pattern, flags=0):
+    # parse 're' pattern into list of (opcode, argument) tuples
+    source = Tokenizer(pattern)
+    state = State()
     b = []
     while 1:
-	p = _parse(s, g, flags)
-	tail = s.get()
+	p = _parse(source, state, flags)
+	tail = source.get()
 	if tail == "|":
 	    b.append(p)
 	elif tail == ")":
-	    raise SyntaxError, "unbalanced parenthesis"
+	    raise error, "unbalanced parenthesis"
 	elif tail is None:
 	    if b:
 		b.append(p)
-		p = SubPattern(g)
-		_branch(p, b)
+		p = _branch(state, b)
 	    break
 	else:
-	    raise SyntaxError, "bogus characters at end of regular expression"
+	    raise error, "bogus characters at end of regular expression"
     return p
 
-if __name__ == "__main__":
-    from pprint import pprint
-    from testpatterns import PATTERNS
-    a = b = c = 0
-    for pattern, flags in PATTERNS:
-	if flags:
-	    continue
-	print "-"*68
-	try:
-	    p = parse(pattern)
-	    print repr(pattern), "->"
-	    pprint(p.data)
-	    import sre_compile
-	    try:
-		code = sre_compile.compile(p)
-		c = c + 1
-	    except:
-		pass
-	    a = a + 1
-	except SyntaxError, v:
-	    print "**", repr(pattern), v
-	b = b + 1
-    print "-"*68
-    print a, "of", b, "patterns successfully parsed"
-    print c, "of", b, "patterns successfully compiled"
+def parse_template(source, pattern):
+    # parse 're' replacement string into list of literals and
+    # group references
+    s = Tokenizer(source)
+    p = []
+    a = p.append
+    while 1:
+	this = s.get()
+	if this is None:
+	    break # end of replacement string
+	if this and this[0] == "\\":
+	    if this == "\\g":
+		name = ""
+		if s.match("<"):
+		    while 1:
+			char = s.get()
+			if char is None:
+			    raise error, "unterminated group name"
+			if char == ">":
+			    break
+			name = name + char
+		if not name:
+		    raise error, "bad group name"
+		try:
+		    index = int(name)
+		except ValueError:
+		    if not isname(name):
+			raise error, "illegal character in group name"
+		    try:
+			index = pattern.groupindex[name]
+		    except KeyError:
+			raise IndexError, "unknown group name"
+		a((MARK, index))
+	    elif len(this) > 1 and this[1] in DIGITS:
+		while s.next in DIGITS:
+		    this = this + s.get()
+		a((MARK, int(this[1:])))
+	    else:
+		try:
+		    a(ESCAPES[this])
+		except KeyError:
+		    for char in this:
+			a((LITERAL, char))
+	else:
+	    a((LITERAL, this))
+    return p
 
+def expand_template(template, match):
+    # FIXME: <fl> this is sooooo slow.  drop in the slicelist
+    # code instead
+    p = []
+    a = p.append
+    for c, s in template:
+	if c is LITERAL:
+	    a(s)
+	elif c is MARK:
+	    s = match.group(s)
+	    if s is None:
+		raise error, "empty group"
+	    a(s)
+    return match.string[:0].join(p)
diff --git a/Lib/dos-8x3/test_arr.py b/Lib/dos-8x3/test_arr.py
index 1e0f1be..a82ace5 100644
--- a/Lib/dos-8x3/test_arr.py
+++ b/Lib/dos-8x3/test_arr.py
@@ -15,6 +15,44 @@ def main():
     unlink(TESTFN)
 
 
+def testoverflow(type, lowerLimit, upperLimit):
+	# should not overflow assigning lower limit
+	if verbose:
+		print "overflow test: array(%s, [%s])" % (`type`, `lowerLimit`)
+	try:
+		a = array.array(type, [lowerLimit])
+	except:
+		raise TestFailed, "array(%s) overflowed assigning %s" %\
+			(`type`, `lowerLimit`)
+	# should overflow assigning less than lower limit
+	if verbose:
+		print "overflow test: array(%s, [%s])" % (`type`, `lowerLimit-1`)
+	try:
+		a = array.array(type, [lowerLimit-1])
+		raise TestFailed, "array(%s) did not overflow assigning %s" %\
+			(`type`, `lowerLimit-1`)
+	except OverflowError:
+		pass
+	# should not overflow assigning upper limit
+	if verbose:
+		print "overflow test: array(%s, [%s])" % (`type`, `upperLimit`)
+	try:
+		a = array.array(type, [upperLimit])
+	except:
+		raise TestFailed, "array(%s) overflowed assigning %s" %\
+			(`type`, `upperLimit`)
+	# should overflow assigning more than upper limit
+	if verbose:
+		print "overflow test: array(%s, [%s])" % (`type`, `upperLimit+1`)
+	try:
+		a = array.array(type, [upperLimit+1])
+		raise TestFailed, "array(%s) did not overflow assigning %s" %\
+			(`type`, `upperLimit+1`)
+	except OverflowError:
+		pass
+
+
+
 def testtype(type, example):
 
         a = array.array(type)
@@ -81,6 +119,20 @@ def testtype(type, example):
             if a != array.array(type, [1, 1, 2, 3, 4, 5, 5]):
                 raise TestFailed, "array(%s) self-slice-assign (cntr)" % `type`
 
-
+        # test that overflow exceptions are raised as expected for assignment
+        # to array of specific integral types
+        from math import pow
+        if type in ('b', 'h', 'i', 'l'):
+            # check signed and unsigned versions
+            a = array.array(type)
+            signedLowerLimit = -1 * long(pow(2, a.itemsize * 8 - 1))
+            signedUpperLimit = long(pow(2, a.itemsize * 8 - 1)) - 1L
+            unsignedLowerLimit = 0
+            unsignedUpperLimit = long(pow(2, a.itemsize * 8)) - 1L
+            testoverflow(type, signedLowerLimit, signedUpperLimit)
+            testoverflow(type.upper(), unsignedLowerLimit, unsignedUpperLimit)
+			
+			
+		
 main()
-        
+
diff --git a/Lib/dos-8x3/test_ate.py b/Lib/dos-8x3/test_ate.py
new file mode 100644
index 0000000..517610b
--- /dev/null
+++ b/Lib/dos-8x3/test_ate.py
@@ -0,0 +1,24 @@
+# Test the exit module
+from test_support import verbose
+import atexit
+
+def handler1():
+    print "handler1"
+
+def handler2(*args, **kargs):
+    print "handler2", args, kargs
+
+# save any exit functions that may have been registered as part of the
+# test framework
+_exithandlers = atexit._exithandlers
+atexit._exithandlers = []
+
+atexit.register(handler1)
+atexit.register(handler2)
+atexit.register(handler2, 7, kw="abc")
+
+# simulate exit behavior by calling atexit._run_exitfuncs directly...
+atexit._run_exitfuncs()
+
+# restore exit handlers
+atexit._exithandlers = _exithandlers
diff --git a/Lib/dos-8x3/test_bin.py b/Lib/dos-8x3/test_bin.py
index 28908ef..534fa73 100644
--- a/Lib/dos-8x3/test_bin.py
+++ b/Lib/dos-8x3/test_bin.py
@@ -1,93 +1,46 @@
-"""Test the binascii C module."""
-
+#! /usr/bin/env python
+"""Test script for the binhex C module
+
+   Uses the mechanism of the python binhex module
+   Roger E. Masse
+"""
+import binhex
+import tempfile
 from test_support import verbose
-import binascii
-
-# Show module doc string
-print binascii.__doc__
-
-# Show module exceptions
-print binascii.Error
-print binascii.Incomplete
-
-# Check presence and display doc strings of all functions
-funcs = []
-for suffix in "base64", "hqx", "uu":
-    prefixes = ["a2b_", "b2a_"]
-    if suffix == "hqx":
-        prefixes.extend(["crc_", "rlecode_", "rledecode_"])
-    for prefix in prefixes:
-        name = prefix + suffix
-        funcs.append(getattr(binascii, name))
-for func in funcs:
-    print "%-15s: %s" % (func.__name__, func.__doc__)
-
-# Create binary test data
-testdata = "The quick brown fox jumps over the lazy dog.\r\n"
-for i in range(256):
-    # Be slow so we don't depend on other modules
-    testdata = testdata + chr(i)
-testdata = testdata + "\r\nHello world.\n"
-
-# Test base64 with valid data
-print "base64 test"
-MAX_BASE64 = 57
-lines = []
-for i in range(0, len(testdata), MAX_BASE64):
-    b = testdata[i:i+MAX_BASE64]
-    a = binascii.b2a_base64(b)
-    lines.append(a)
-    print a,
-res = ""
-for line in lines:
-    b = binascii.a2b_base64(line)
-    res = res + b
-assert res == testdata
-
-# Test base64 with random invalid characters sprinkled throughout
-# (This requires a new version of binascii.)
-fillers = ""
-valid = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/"
-for i in range(256):
-    c = chr(i)
-    if c not in valid:
-        fillers = fillers + c
-def addnoise(line):
-    noise = fillers
-    ratio = len(line) / len(noise)
-    res = ""
-    while line and noise:
-        if len(line) / len(noise) > ratio:
-            c, line = line[0], line[1:]
-        else:
-            c, noise = noise[0], noise[1:]
-        res = res + c
-    return res + noise + line
-res = ""
-for line in map(addnoise, lines):
-    b = binascii.a2b_base64(line)
-    res = res + b
-assert res == testdata
-
-# Test uu
-print "uu test"
-MAX_UU = 45
-lines = []
-for i in range(0, len(testdata), MAX_UU):
-    b = testdata[i:i+MAX_UU]
-    a = binascii.b2a_uu(b)
-    lines.append(a)
-    print a,
-res = ""
-for line in lines:
-    b = binascii.a2b_uu(line)
-    res = res + b
-assert res == testdata
-
-# Test crc32()
-crc = binascii.crc32("Test the CRC-32 of")
-crc = binascii.crc32(" this string.", crc)
-if crc != 1571220330:
-    print "binascii.crc32() failed."
 
-# The hqx test is in test_binhex.py
+def test():
+
+    try:
+        fname1 = tempfile.mktemp()
+        fname2 = tempfile.mktemp()
+        f = open(fname1, 'w')
+    except:
+        raise ImportError, "Cannot test binhex without a temp file"
+
+    start = 'Jack is my hero'
+    f.write(start)
+    f.close()
+    
+    binhex.binhex(fname1, fname2)
+    if verbose:
+        print 'binhex'
+
+    binhex.hexbin(fname2, fname1)
+    if verbose:
+        print 'hexbin'
+
+    f = open(fname1, 'r')
+    finish = f.readline()
+
+    if start <> finish:
+        print 'Error: binhex <> hexbin'
+    elif verbose:
+        print 'binhex == hexbin'
+
+    try:
+        import os
+        os.unlink(fname1)
+        os.unlink(fname2)
+    except:
+        pass
+test()
diff --git a/Lib/dos-8x3/test_exc.py b/Lib/dos-8x3/test_exc.py
index 9796ef4..7bc515c 100755
--- a/Lib/dos-8x3/test_exc.py
+++ b/Lib/dos-8x3/test_exc.py
@@ -6,7 +6,19 @@ from types import ClassType
 print '5. Built-in exceptions'
 # XXX This is not really enough, each *operation* should be tested!
 
+def test_raise_catch(exc):
+    try:
+        raise exc, "spam"
+    except exc, err:
+        buf = str(err)
+    try:
+        raise exc("spam")
+    except exc, err:
+        buf = str(err)
+    print buf
+
 def r(thing):
+    test_raise_catch(thing)
     if type(thing) == ClassType:
         print thing.__name__
     else:
@@ -94,4 +106,8 @@ r(ZeroDivisionError)
 try: x = 1/0
 except ZeroDivisionError: pass
 
+r(Exception)
+try: x = 1/0
+except Exception, e: pass
+
 unlink(TESTFN)
diff --git a/Lib/dos-8x3/test_lin.py b/Lib/dos-8x3/test_lin.py
new file mode 100644
index 0000000..4b612a7
--- /dev/null
+++ b/Lib/dos-8x3/test_lin.py
@@ -0,0 +1,20 @@
+from test_support import verbose, findfile, TestFailed
+import linuxaudiodev
+import os
+
+def play_sound_file(path):
+    fp = open(path, 'r')
+    data = fp.read()
+    fp.close()
+    try:
+        a = linuxaudiodev.open('w')
+    except linuxaudiodev.error, msg:
+        raise TestFailed, msg
+    else:
+        a.write(data)
+        a.close()
+
+def test():
+    play_sound_file(findfile('audiotest.au'))
+
+test()
diff --git a/Lib/dos-8x3/test_mat.py b/Lib/dos-8x3/test_mat.py
index 6d6bc44..5c8efc6 100644
--- a/Lib/dos-8x3/test_mat.py
+++ b/Lib/dos-8x3/test_mat.py
@@ -129,6 +129,18 @@ testit('pow(1,0)', math.pow(1,0), 1)
 testit('pow(2,1)', math.pow(2,1), 2)
 testit('pow(2,-1)', math.pow(2,-1), 0.5)
 
+print 'rint'
+try:
+	math.rint
+except AttributeError:
+	# this platform does not have rint, that is fine, skip the test
+	pass
+else:
+	testit('rint(0.7)', math.rint(0.7), 1)
+	testit('rint(-0.3)', math.rint(-0.3), 0)
+	testit('rint(2.5)', math.rint(2.5), 2)
+	testit('rint(3.5)', math.rint(3.5), 4) 
+
 print 'sin'
 testit('sin(0)', math.sin(0), 0)
 testit('sin(pi/2)', math.sin(math.pi/2), 1)
diff --git a/Lib/dos-8x3/test_mma.py b/Lib/dos-8x3/test_mma.py
index e5da187..c3cafca 100644
--- a/Lib/dos-8x3/test_mma.py
+++ b/Lib/dos-8x3/test_mma.py
@@ -58,7 +58,42 @@ def test_both():
         
         assert start == PAGESIZE
         assert end == PAGESIZE + 6
-        
+
+    # test seeking around (try to overflow the seek implementation)
+    m.seek(0,0)
+    print '  Seek to zeroth byte'
+    assert m.tell() == 0
+    m.seek(42,1)
+    print '  Seek to 42nd byte'
+    assert m.tell() == 42
+    m.seek(0,2)
+    print '  Seek to last byte'
+    assert m.tell() == len(m)
+	
+    print '  Try to seek to negative position...'
+    try:
+        m.seek(-1)
+    except ValueError:
+        pass
+    else:
+        assert 0, 'expected a ValueError but did not get it'
+
+    print '  Try to seek beyond end of mmap...'
+    try:
+        m.seek(1,2)
+    except ValueError:
+        pass
+    else:
+        assert 0, 'expected a ValueError but did not get it'
+
+    print '  Try to seek to negative position...'
+    try:
+        m.seek(-len(m)-1,2)
+    except ValueError:
+        pass
+    else:
+        assert 0, 'expected a ValueError but did not get it'
+
     m.close()
     os.unlink("foo")
     print ' Test passed'
diff --git a/Lib/dos-8x3/test_ope.py b/Lib/dos-8x3/test_ope.py
index 1a75065..8d3864c 100755
--- a/Lib/dos-8x3/test_ope.py
+++ b/Lib/dos-8x3/test_ope.py
@@ -1,5 +1,77 @@
-# Python test set -- part 3, built-in operations.
+import operator
+import sys
 
+def test(name, input, output, *args):
+    print 'testing:', name
+    f = getattr(operator, name)
+    params = (input,) + args
+    try:
+        val = apply(f, params)
+    except:
+        val = sys.exc_type
+    if val <> output:
+        print '%s%s = %s: %s expected' % (f.__name__, params, `val`, `output`)
 
-print '3. Operations'
-print 'XXX Not yet implemented'
+test('abs', -1, 1)
+test('add', 3, 7, 4)
+test('and_', 0xf, 0xa, 0xa)
+test('concat', 'py', 'python', 'thon')
+
+test('countOf', [1, 2, 1, 3, 1, 4], 1, 3)
+
+a = [4, 3, 2, 1]
+test('delitem', a, None, 1)
+if a <> [4, 2, 1]:
+    print 'delitem() failed'
+
+a = range(10)
+test('delslice', a, None, 2, 8)
+if a <> [0, 1, 8, 9]:
+    print 'delslice() failed'
+
+a = range(10)
+test('div', 5, 2, 2)
+test('getitem', a, 2, 2)
+test('getslice', a, [4, 5], 4, 6)
+test('indexOf', [4, 3, 2, 1], 1, 3)
+test('inv', 4, -5)
+test('isCallable', 4, 0)
+test('isCallable', operator.isCallable, 1)
+test('isMappingType', operator.isMappingType, 0)
+test('isMappingType', operator.__dict__, 1)
+test('isNumberType', 8.3, 1)
+test('isNumberType', dir(), 0)
+test('isSequenceType', dir(), 1)
+test('isSequenceType', 'yeahbuddy', 1)
+test('isSequenceType', 3, 0)
+test('lshift', 5, 10, 1)
+test('mod', 5, 1, 2)
+test('mul', 5, 10, 2)
+test('neg', 5, -5)
+test('or_', 0xa, 0xf, 0x5)
+test('pos', -5, -5)
+
+a = range(3)
+test('repeat', a, a+a, 2)
+test('rshift', 5, 2, 1)
+
+test('sequenceIncludes', range(4), 1, 2)
+test('sequenceIncludes', range(4), 0, 5)
+
+test('setitem', a, None, 0, 2)
+if a <> [2, 1, 2]:
+    print 'setitem() failed'
+
+a = range(4)
+test('setslice', a, None, 1, 3, [2, 1])
+if a <> [0, 2, 1, 3]:
+    print 'setslice() failed:', a
+
+test('sub', 5, 2, 3)
+test('truth', 5, 1)
+test('truth', [], 0)
+test('xor', 0xb, 0x7, 0xc)
+
+
+# some negative tests
+test('indexOf', [4, 3, 2, 1], ValueError, 9)
diff --git a/Lib/dos-8x3/test_pye.py b/Lib/dos-8x3/test_pye.py
index 9f6d8d0..d6bd84b 100644
--- a/Lib/dos-8x3/test_pye.py
+++ b/Lib/dos-8x3/test_pye.py
@@ -10,10 +10,10 @@ import pyexpat
                 
 class Outputter:
     def StartElementHandler(self, name, attrs):
-        print 'Start element:\n\t', name, attrs
+        print 'Start element:\n\t', repr(name), attrs
         
     def EndElementHandler(self, name):
-        print 'End element:\n\t', name
+        print 'End element:\n\t', repr(name)
 
     def CharacterDataHandler(self, data):
         data = string.strip(data)
@@ -22,13 +22,13 @@ class Outputter:
             print '\t', repr(data)
 
     def ProcessingInstructionHandler(self, target, data):
-        print 'PI:\n\t', target, data
+        print 'PI:\n\t', repr(target), repr(data)
 
     def StartNamespaceDeclHandler(self, prefix, uri):
-        print 'NS decl:\n\t', prefix, uri
+        print 'NS decl:\n\t', repr(prefix), repr(uri)
 
     def EndNamespaceDeclHandler(self, prefix):
-        print 'End of NS decl:\n\t', prefix
+        print 'End of NS decl:\n\t', repr(prefix)
 
     def StartCdataSectionHandler(self):
         print 'Start of CDATA section'
@@ -51,8 +51,9 @@ class Outputter:
         print 'Not standalone'
         return 1
         
-    def ExternalEntityRefHandler(self, context, base, sysId, pubId):
-        print 'External entity ref:', context, base, sysId, pubId
+    def ExternalEntityRefHandler(self, *args):
+        context, base, sysId, pubId = args
+        print 'External entity ref:', args
         return 1
 
     def DefaultHandler(self, userData):
@@ -64,7 +65,14 @@ class Outputter:
 
 out = Outputter()
 parser = pyexpat.ParserCreate(namespace_separator='!')
-for name in ['StartElementHandler', 'EndElementHandler',
+
+# Test getting/setting returns_unicode
+parser.returns_unicode = 0 ; assert parser.returns_unicode == 0
+parser.returns_unicode = 1 ; assert parser.returns_unicode == 1
+parser.returns_unicode = 2 ; assert parser.returns_unicode == 1
+parser.returns_unicode = 0 ; assert parser.returns_unicode == 0
+
+HANDLER_NAMES = ['StartElementHandler', 'EndElementHandler',
              'CharacterDataHandler', 'ProcessingInstructionHandler',
              'UnparsedEntityDeclHandler', 'NotationDeclHandler',
              'StartNamespaceDeclHandler', 'EndNamespaceDeclHandler',
@@ -73,7 +81,8 @@ for name in ['StartElementHandler', 'EndElementHandler',
              'DefaultHandler', 'DefaultHandlerExpand',
              #'NotStandaloneHandler',
              'ExternalEntityRefHandler'
-             ]:
+             ]
+for name in HANDLER_NAMES:
     setattr(parser, name, getattr(out, name) )
 
 data = """<?xml version="1.0" encoding="iso-8859-1" standalone="no"?>
@@ -88,7 +97,7 @@ data = """<?xml version="1.0" encoding="iso-8859-1" standalone="no"?>
 %unparsed_entity;
 ]>
 
-<root>
+<root attr1="value1" attr2="value2&#8000;">
 <myns:subelement xmlns:myns="http://www.python.org/namespace">
      Contents of subelements
 </myns:subelement>
@@ -97,6 +106,8 @@ data = """<?xml version="1.0" encoding="iso-8859-1" standalone="no"?>
 </root>
 """
 
+# Produce UTF-8 output
+parser.returns_unicode = 0
 try:
     parser.Parse(data, 1)
 except pyexpat.error:
@@ -105,3 +116,33 @@ except pyexpat.error:
     print '** Column', parser.ErrorColumnNumber
     print '** Byte', parser.ErrorByteIndex
 
+# Try the parse again, this time producing Unicode output
+parser = pyexpat.ParserCreate(namespace_separator='!')
+parser.returns_unicode = 1
+
+for name in HANDLER_NAMES:
+    setattr(parser, name, getattr(out, name) )
+try:
+    parser.Parse(data, 1)
+except pyexpat.error:
+    print '** Error', parser.ErrorCode, pyexpat.ErrorString( parser.ErrorCode)
+    print '** Line', parser.ErrorLineNumber
+    print '** Column', parser.ErrorColumnNumber
+    print '** Byte', parser.ErrorByteIndex
+
+# Try parsing a file
+parser = pyexpat.ParserCreate(namespace_separator='!')
+parser.returns_unicode = 1
+
+for name in HANDLER_NAMES:
+    setattr(parser, name, getattr(out, name) )
+import StringIO
+file = StringIO.StringIO(data)
+try:
+    parser.ParseFile(file)
+except pyexpat.error:
+    print '** Error', parser.ErrorCode, pyexpat.ErrorString( parser.ErrorCode)
+    print '** Line', parser.ErrorLineNumber
+    print '** Column', parser.ErrorColumnNumber
+    print '** Byte', parser.ErrorByteIndex
+
diff --git a/Lib/dos-8x3/test_soc.py b/Lib/dos-8x3/test_soc.py
index 83135f9..92b9336 100644
--- a/Lib/dos-8x3/test_soc.py
+++ b/Lib/dos-8x3/test_soc.py
@@ -97,7 +97,7 @@ try:
     if not canfork or os.fork():
         # parent is server
         s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        s.bind((hostname, PORT))
+        s.bind(("127.0.0.1", PORT))
         s.listen(1)
         if verbose:
             print 'parent accepting'
@@ -133,7 +133,7 @@ try:
             s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
             if verbose:
                 print 'child connecting'
-            s.connect((hostname, PORT))
+            s.connect(("127.0.0.1", PORT))
             msg = 'socket test'
             s.send(msg)
             data = s.recv(1024)
diff --git a/Lib/dos-8x3/test_str.py b/Lib/dos-8x3/test_str.py
index bd31058..ec57c26 100644
--- a/Lib/dos-8x3/test_str.py
+++ b/Lib/dos-8x3/test_str.py
@@ -1,12 +1,23 @@
 from test_support import verbose
-import strop, sys
+import string, sys
+
+# XXX: kludge... short circuit if strings don't have methods
+try:
+    ''.join
+except AttributeError:
+    raise ImportError
 
 def test(name, input, output, *args):
     if verbose:
         print 'string.%s%s =? %s... ' % (name, (input,) + args, output),
-    f = getattr(strop, name)
     try:
-        value = apply(f, (input,) + args)
+        # Prefer string methods over string module functions
+        try:
+            f = getattr(input, name)
+            value = apply(f, args)
+        except AttributeError:
+            f = getattr(string, name)
+            value = apply(f, (input,) + args)
     except:
          value = sys.exc_type
     if value != output:
@@ -34,7 +45,52 @@ test('find', 'abcdefghiabc', 9, 'abc', 1)
 test('find', 'abcdefghiabc', -1, 'def', 4)
 test('rfind', 'abcdefghiabc', 9, 'abc')
 test('lower', 'HeLLo', 'hello')
+test('lower', 'hello', 'hello')
 test('upper', 'HeLLo', 'HELLO')
+test('upper', 'HELLO', 'HELLO')
+
+test('title', ' hello ', ' Hello ')
+test('title', 'hello ', 'Hello ')
+test('title', "fOrMaT thIs aS titLe String", 'Format This As Title String')
+test('title', "fOrMaT,thIs-aS*titLe;String", 'Format,This-As*Title;String')
+test('title', "getInt", 'Getint')
+
+test('expandtabs', 'abc\rab\tdef\ng\thi', 'abc\rab      def\ng       hi')
+test('expandtabs', 'abc\rab\tdef\ng\thi', 'abc\rab      def\ng       hi', 8)
+test('expandtabs', 'abc\rab\tdef\ng\thi', 'abc\rab  def\ng   hi', 4)
+test('expandtabs', 'abc\r\nab\tdef\ng\thi', 'abc\r\nab  def\ng   hi', 4)
+
+test('islower', 'a', 1)
+test('islower', 'A', 0)
+test('islower', '\n', 0)
+test('islower', 'abc', 1)
+test('islower', 'aBc', 0)
+test('islower', 'abc\n', 1)
+
+test('isupper', 'a', 0)
+test('isupper', 'A', 1)
+test('isupper', '\n', 0)
+test('isupper', 'ABC', 1)
+test('isupper', 'AbC', 0)
+test('isupper', 'ABC\n', 1)
+
+test('istitle', 'a', 0)
+test('istitle', 'A', 1)
+test('istitle', '\n', 0)
+test('istitle', 'A Titlecased Line', 1)
+test('istitle', 'A\nTitlecased Line', 1)
+test('istitle', 'A Titlecased, Line', 1)
+test('istitle', 'Not a capitalized String', 0)
+test('istitle', 'Not\ta Titlecase String', 0)
+test('istitle', 'Not--a Titlecase String', 0)
+
+test('splitlines', "abc\ndef\n\rghi", ['abc', 'def', '', 'ghi'])
+test('splitlines', "abc\ndef\n\r\nghi", ['abc', 'def', '', 'ghi'])
+test('splitlines', "abc\ndef\r\nghi", ['abc', 'def', 'ghi'])
+test('splitlines', "abc\ndef\r\nghi\n", ['abc', 'def', 'ghi'])
+test('splitlines', "abc\ndef\r\nghi\n\r", ['abc', 'def', 'ghi', ''])
+test('splitlines', "\nabc\ndef\r\nghi\n\r", ['', 'abc', 'def', 'ghi', ''])
+test('splitlines', "\nabc\ndef\r\nghi\n\r", ['\n', 'abc\n', 'def\r\n', 'ghi\n', '\r'], 1)
 
 transtable = '\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`xyzdefghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377'
 
@@ -49,8 +105,9 @@ test('split', 'a b c d', ['a', 'b c d'], None, 1)
 test('split', 'a b c d', ['a', 'b', 'c d'], None, 2)
 test('split', 'a b c d', ['a', 'b', 'c', 'd'], None, 3)
 test('split', 'a b c d', ['a', 'b', 'c', 'd'], None, 4)
-test('split', 'a b c d', ['a', 'b', 'c', 'd'], None, 0)
+test('split', 'a b c d', ['a b c d'], None, 0)
 test('split', 'a  b  c  d', ['a', 'b', 'c  d'], None, 2)
+test('split', 'a b c d ', ['a', 'b', 'c', 'd'])
 
 # join now works with any sequence type
 class Sequence:
@@ -61,27 +118,68 @@ class Sequence:
 test('join', ['a', 'b', 'c', 'd'], 'a b c d')
 test('join', ('a', 'b', 'c', 'd'), 'abcd', '')
 test('join', Sequence(), 'w x y z')
+test('join', 7, TypeError)
+
+class BadSeq(Sequence):
+    def __init__(self): self.seq = [7, 'hello', 123L]
+
+test('join', BadSeq(), TypeError)
 
 # try a few long ones
-print strop.join(['x' * 100] * 100, ':')
-print strop.join(('x' * 100,) * 100, ':')
+print string.join(['x' * 100] * 100, ':')
+print string.join(('x' * 100,) * 100, ':')
 
 test('strip', '   hello   ', 'hello')
 test('lstrip', '   hello   ', 'hello   ')
 test('rstrip', '   hello   ', '   hello')
+test('strip', 'hello', 'hello')
 
 test('swapcase', 'HeLLo cOmpUteRs', 'hEllO CoMPuTErS')
 test('translate', 'xyzabcdef', 'xyzxyz', transtable, 'def')
 
+table = string.maketrans('a', 'A')
+test('translate', 'abc', 'Abc', table)
+test('translate', 'xyz', 'xyz', table)
+
 test('replace', 'one!two!three!', 'one@two!three!', '!', '@', 1)
+test('replace', 'one!two!three!', 'onetwothree', '!', '')
 test('replace', 'one!two!three!', 'one@two@three!', '!', '@', 2)
 test('replace', 'one!two!three!', 'one@two@three@', '!', '@', 3)
 test('replace', 'one!two!three!', 'one@two@three@', '!', '@', 4)
-test('replace', 'one!two!three!', 'one@two@three@', '!', '@', 0)
+test('replace', 'one!two!three!', 'one!two!three!', '!', '@', 0)
 test('replace', 'one!two!three!', 'one@two@three@', '!', '@')
 test('replace', 'one!two!three!', 'one!two!three!', 'x', '@')
 test('replace', 'one!two!three!', 'one!two!three!', 'x', '@', 2)
 
-strop.whitespace
-strop.lowercase
-strop.uppercase
+test('startswith', 'hello', 1, 'he')
+test('startswith', 'hello', 1, 'hello')
+test('startswith', 'hello', 0, 'hello world')
+test('startswith', 'hello', 1, '')
+test('startswith', 'hello', 0, 'ello')
+test('startswith', 'hello', 1, 'ello', 1)
+test('startswith', 'hello', 1, 'o', 4)
+test('startswith', 'hello', 0, 'o', 5)
+test('startswith', 'hello', 1, '', 5)
+test('startswith', 'hello', 0, 'lo', 6)
+test('startswith', 'helloworld', 1, 'lowo', 3)
+test('startswith', 'helloworld', 1, 'lowo', 3, 7)
+test('startswith', 'helloworld', 0, 'lowo', 3, 6)
+
+test('endswith', 'hello', 1, 'lo')
+test('endswith', 'hello', 0, 'he')
+test('endswith', 'hello', 1, '')
+test('endswith', 'hello', 0, 'hello world')
+test('endswith', 'helloworld', 0, 'worl')
+test('endswith', 'helloworld', 1, 'worl', 3, 9)
+test('endswith', 'helloworld', 1, 'world', 3, 12)
+test('endswith', 'helloworld', 1, 'lowo', 1, 7)
+test('endswith', 'helloworld', 1, 'lowo', 2, 7)
+test('endswith', 'helloworld', 1, 'lowo', 3, 7)
+test('endswith', 'helloworld', 0, 'lowo', 4, 7)
+test('endswith', 'helloworld', 0, 'lowo', 3, 8)
+test('endswith', 'ab', 0, 'ab', 0, 1)
+test('endswith', 'ab', 0, 'ab', 0, 0)
+
+string.whitespace
+string.lowercase
+string.uppercase
diff --git a/Lib/dos-8x3/test_tim.py b/Lib/dos-8x3/test_tim.py
index 03d081e..5dbc895 100644
--- a/Lib/dos-8x3/test_tim.py
+++ b/Lib/dos-8x3/test_tim.py
@@ -1,39 +1,21 @@
-import time
+from test_support import verbose
+import timing
 
-time.altzone
-time.clock()
-t = time.time()
-time.asctime(time.gmtime(t))
-if time.ctime(t) <> time.asctime(time.localtime(t)):
-    print 'time.ctime(t) <> time.asctime(time.localtime(t))'
-
-time.daylight
-if long(time.mktime(time.localtime(t))) <> long(t):
-    print 'time.mktime(time.localtime(t)) <> t'
-
-time.sleep(1.2)
-tt = time.gmtime(t)
-for directive in ('a', 'A', 'b', 'B', 'c', 'd', 'H', 'I',
-                  'j', 'm', 'M', 'p', 'S',
-                  'U', 'w', 'W', 'x', 'X', 'y', 'Y', 'Z', '%'):
-    format = ' %' + directive
-    try:
-        time.strftime(format, tt)
-    except ValueError:
-        print 'conversion specifier:', format, ' failed.'
-
-time.timezone
-time.tzname
-
-# expected errors
-try:
-    time.asctime(0)
-except TypeError:
+r = range(100000)
+if verbose:
+    print 'starting...'
+timing.start()
+for i in r:
     pass
+timing.finish()
+if verbose:
+    print 'finished'
 
-try:
-    time.mktime((999999, 999999, 999999, 999999,
-                 999999, 999999, 999999, 999999,
-                 999999))
-except OverflowError:
-    pass
+secs = timing.seconds()
+milli = timing.milli()
+micro = timing.micro()
+
+if verbose:
+    print 'seconds:', secs
+    print 'milli  :', milli
+    print 'micro  :', micro
diff --git a/Lib/dos-8x3/test_uni.py b/Lib/dos-8x3/test_uni.py
index 45449ee..6ddd077 100644
--- a/Lib/dos-8x3/test_uni.py
+++ b/Lib/dos-8x3/test_uni.py
@@ -1,401 +1,50 @@
-""" Test script for the Unicode implementation.
+""" Test script for the unicodedata module.
 
 Written by Marc-Andre Lemburg (mal@lemburg.com).
 
 (c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
 
-"""
+"""#"
 from test_support import verbose
 import sys
 
-def test(method, input, output, *args):
-    if verbose:
-        print '%s.%s%s =? %s... ' % (repr(input), method, args, output),
-    try:
-        f = getattr(input, method)
-        value = apply(f, args)
-    except:
-        value = sys.exc_type
-        exc = sys.exc_info()[:2]
-    else:
-        exc = None
-    if value != output:
-        if verbose:
-            print 'no'
-        print '*',f, `input`, `output`, `value`
-        if exc:
-            print '  value == %s: %s' % (exc)
-    else:
-        if verbose:
-            print 'yes'
+# Test Unicode database APIs
+import unicodedata
 
-test('capitalize', u' hello ', u' hello ')
-test('capitalize', u'hello ', u'Hello ')
+print 'Testing unicodedata module...',
 
-test('title', u' hello ', u' Hello ')
-test('title', u'hello ', u'Hello ')
-test('title', u"fOrMaT thIs aS titLe String", u'Format This As Title String')
-test('title', u"fOrMaT,thIs-aS*titLe;String", u'Format,This-As*Title;String')
-test('title', u"getInt", u'Getint')
+assert unicodedata.digit(u'A',None) is None
+assert unicodedata.digit(u'9') == 9
+assert unicodedata.digit(u'\u215b',None) is None
+assert unicodedata.digit(u'\u2468') == 9
 
-test('find', u'abcdefghiabc', 0, u'abc')
-test('find', u'abcdefghiabc', 9, u'abc', 1)
-test('find', u'abcdefghiabc', -1, u'def', 4)
+assert unicodedata.numeric(u'A',None) is None
+assert unicodedata.numeric(u'9') == 9
+assert unicodedata.numeric(u'\u215b') == 0.125
+assert unicodedata.numeric(u'\u2468') == 9.0
 
-test('rfind', u'abcdefghiabc', 9, u'abc')
+assert unicodedata.decimal(u'A',None) is None
+assert unicodedata.decimal(u'9') == 9
+assert unicodedata.decimal(u'\u215b',None) is None
+assert unicodedata.decimal(u'\u2468',None) is None
 
-test('lower', u'HeLLo', u'hello')
-test('lower', u'hello', u'hello')
+assert unicodedata.category(u'\uFFFE') == 'Cn'
+assert unicodedata.category(u'a') == 'Ll'
+assert unicodedata.category(u'A') == 'Lu'
 
-test('upper', u'HeLLo', u'HELLO')
-test('upper', u'HELLO', u'HELLO')
+assert unicodedata.bidirectional(u'\uFFFE') == ''
+assert unicodedata.bidirectional(u' ') == 'WS'
+assert unicodedata.bidirectional(u'A') == 'L'
 
-if 0:
-    transtable = '\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`xyzdefghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377'
+assert unicodedata.decomposition(u'\uFFFE') == ''
+assert unicodedata.decomposition(u'\u00bc') == '<fraction> 0031 2044 0034'
 
-    test('maketrans', u'abc', transtable, u'xyz')
-    test('maketrans', u'abc', ValueError, u'xyzq')
+assert unicodedata.mirrored(u'\uFFFE') == 0
+assert unicodedata.mirrored(u'a') == 0
+assert unicodedata.mirrored(u'\u2201') == 1
 
-test('split', u'this is the split function',
-     [u'this', u'is', u'the', u'split', u'function'])
-test('split', u'a|b|c|d', [u'a', u'b', u'c', u'd'], u'|')
-test('split', u'a|b|c|d', [u'a', u'b', u'c|d'], u'|', 2)
-test('split', u'a b c d', [u'a', u'b c d'], None, 1)
-test('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
-test('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 3)
-test('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 4)
-test('split', u'a b c d', [u'a b c d'], None, 0)
-test('split', u'a  b  c  d', [u'a', u'b', u'c  d'], None, 2)
-test('split', u'a b c d ', [u'a', u'b', u'c', u'd'])
+assert unicodedata.combining(u'\uFFFE') == 0
+assert unicodedata.combining(u'a') == 0
+assert unicodedata.combining(u'\u20e1') == 230
 
-# join now works with any sequence type
-class Sequence:
-    def __init__(self): self.seq = 'wxyz'
-    def __len__(self): return len(self.seq)
-    def __getitem__(self, i): return self.seq[i]
-
-test('join', u' ', u'a b c d', [u'a', u'b', u'c', u'd'])
-test('join', u'', u'abcd', (u'a', u'b', u'c', u'd'))
-test('join', u' ', u'w x y z', Sequence())
-test('join', u' ', TypeError, 7)
-
-class BadSeq(Sequence):
-    def __init__(self): self.seq = [7, u'hello', 123L]
-
-test('join', u' ', TypeError, BadSeq())
-
-result = u''
-for i in range(10):
-    if i > 0:
-        result = result + u':'
-    result = result + u'x'*10
-test('join', u':', result, [u'x' * 10] * 10)
-test('join', u':', result, (u'x' * 10,) * 10)
-
-test('strip', u'   hello   ', u'hello')
-test('lstrip', u'   hello   ', u'hello   ')
-test('rstrip', u'   hello   ', u'   hello')
-test('strip', u'hello', u'hello')
-
-test('swapcase', u'HeLLo cOmpUteRs', u'hEllO CoMPuTErS')
-
-if 0:
-    test('translate', u'xyzabcdef', u'xyzxyz', transtable, u'def')
-
-    table = string.maketrans('a', u'A')
-    test('translate', u'abc', u'Abc', table)
-    test('translate', u'xyz', u'xyz', table)
-
-test('replace', u'one!two!three!', u'one@two!three!', u'!', u'@', 1)
-test('replace', u'one!two!three!', u'onetwothree', '!', '')
-test('replace', u'one!two!three!', u'one@two@three!', u'!', u'@', 2)
-test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 3)
-test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 4)
-test('replace', u'one!two!three!', u'one!two!three!', u'!', u'@', 0)
-test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@')
-test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@')
-test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@', 2)
-
-test('startswith', u'hello', 1, u'he')
-test('startswith', u'hello', 1, u'hello')
-test('startswith', u'hello', 0, u'hello world')
-test('startswith', u'hello', 1, u'')
-test('startswith', u'hello', 0, u'ello')
-test('startswith', u'hello', 1, u'ello', 1)
-test('startswith', u'hello', 1, u'o', 4)
-test('startswith', u'hello', 0, u'o', 5)
-test('startswith', u'hello', 1, u'', 5)
-test('startswith', u'hello', 0, u'lo', 6)
-test('startswith', u'helloworld', 1, u'lowo', 3)
-test('startswith', u'helloworld', 1, u'lowo', 3, 7)
-test('startswith', u'helloworld', 0, u'lowo', 3, 6)
-
-test('endswith', u'hello', 1, u'lo')
-test('endswith', u'hello', 0, u'he')
-test('endswith', u'hello', 1, u'')
-test('endswith', u'hello', 0, u'hello world')
-test('endswith', u'helloworld', 0, u'worl')
-test('endswith', u'helloworld', 1, u'worl', 3, 9)
-test('endswith', u'helloworld', 1, u'world', 3, 12)
-test('endswith', u'helloworld', 1, u'lowo', 1, 7)
-test('endswith', u'helloworld', 1, u'lowo', 2, 7)
-test('endswith', u'helloworld', 1, u'lowo', 3, 7)
-test('endswith', u'helloworld', 0, u'lowo', 4, 7)
-test('endswith', u'helloworld', 0, u'lowo', 3, 8)
-test('endswith', u'ab', 0, u'ab', 0, 1)
-test('endswith', u'ab', 0, u'ab', 0, 0)
-
-test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab      def\ng       hi')
-test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab      def\ng       hi', 8)
-test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab  def\ng   hi', 4)
-test('expandtabs', u'abc\r\nab\tdef\ng\thi', u'abc\r\nab  def\ng   hi', 4)
-
-if 0:
-    test('capwords', u'abc def ghi', u'Abc Def Ghi')
-    test('capwords', u'abc\tdef\nghi', u'Abc Def Ghi')
-    test('capwords', u'abc\t   def  \nghi', u'Abc Def Ghi')
-
-# Comparisons:
-print 'Testing Unicode comparisons...',
-assert u'abc' == 'abc'
-assert 'abc' == u'abc'
-assert u'abc' == u'abc'
-assert u'abcd' > 'abc'
-assert 'abcd' > u'abc'
-assert u'abcd' > u'abc'
-assert u'abc' < 'abcd'
-assert 'abc' < u'abcd'
-assert u'abc' < u'abcd'
-print 'done.'
-
-test('ljust', u'abc',  u'abc       ', 10)
-test('rjust', u'abc',  u'       abc', 10)
-test('center', u'abc', u'   abc    ', 10)
-test('ljust', u'abc',  u'abc   ', 6)
-test('rjust', u'abc',  u'   abc', 6)
-test('center', u'abc', u' abc  ', 6)
-test('ljust', u'abc', u'abc', 2)
-test('rjust', u'abc', u'abc', 2)
-test('center', u'abc', u'abc', 2)
-
-test('islower', u'a', 1)
-test('islower', u'A', 0)
-test('islower', u'\n', 0)
-test('islower', u'\u1FFc', 0)
-test('islower', u'abc', 1)
-test('islower', u'aBc', 0)
-test('islower', u'abc\n', 1)
-
-test('isupper', u'a', 0)
-test('isupper', u'A', 1)
-test('isupper', u'\n', 0)
-test('isupper', u'\u1FFc', 0)
-test('isupper', u'ABC', 1)
-test('isupper', u'AbC', 0)
-test('isupper', u'ABC\n', 1)
-
-test('istitle', u'a', 0)
-test('istitle', u'A', 1)
-test('istitle', u'\n', 0)
-test('istitle', u'\u1FFc', 1)
-test('istitle', u'A Titlecased Line', 1)
-test('istitle', u'A\nTitlecased Line', 1)
-test('istitle', u'A Titlecased, Line', 1)
-test('istitle', u'Greek \u1FFcitlecases ...', 1)
-test('istitle', u'Not a capitalized String', 0)
-test('istitle', u'Not\ta Titlecase String', 0)
-test('istitle', u'Not--a Titlecase String', 0)
-
-test('splitlines', u"abc\ndef\n\rghi", [u'abc', u'def', u'', u'ghi'])
-test('splitlines', u"abc\ndef\n\r\nghi", [u'abc', u'def', u'', u'ghi'])
-test('splitlines', u"abc\ndef\r\nghi", [u'abc', u'def', u'ghi'])
-test('splitlines', u"abc\ndef\r\nghi\n", [u'abc', u'def', u'ghi'])
-test('splitlines', u"abc\ndef\r\nghi\n\r", [u'abc', u'def', u'ghi', u''])
-test('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'', u'abc', u'def', u'ghi', u''])
-test('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'\n', u'abc\n', u'def\r\n', u'ghi\n', u'\r'], 1)
-
-test('translate', u"abababc", u'bbbc', {ord('a'):None})
-test('translate', u"abababc", u'iiic', {ord('a'):None, ord('b'):ord('i')})
-test('translate', u"abababc", u'iiix', {ord('a'):None, ord('b'):ord('i'), ord('c'):u'x'})
-
-# Contains:
-print 'Testing Unicode contains method...',
-assert ('a' in u'abdb') == 1
-assert ('a' in u'bdab') == 1
-assert ('a' in u'bdaba') == 1
-assert ('a' in u'bdba') == 1
-assert ('a' in u'bdba') == 1
-assert (u'a' in u'bdba') == 1
-assert (u'a' in u'bdb') == 0
-assert (u'a' in 'bdb') == 0
-assert (u'a' in 'bdba') == 1
-assert (u'a' in ('a',1,None)) == 1
-assert (u'a' in (1,None,'a')) == 1
-assert (u'a' in (1,None,u'a')) == 1
-assert ('a' in ('a',1,None)) == 1
-assert ('a' in (1,None,'a')) == 1
-assert ('a' in (1,None,u'a')) == 1
-assert ('a' in ('x',1,u'y')) == 0
-assert ('a' in ('x',1,None)) == 0
-print 'done.'
-
-# Formatting:
-print 'Testing Unicode formatting strings...',
-assert u"%s, %s" % (u"abc", "abc") == u'abc, abc'
-assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, 2, 3) == u'abc, abc, 1, 2.000000,  3.00'
-assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, -2, 3) == u'abc, abc, 1, -2.000000,  3.00'
-assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.5) == u'abc, abc, -1, -2.000000,  3.50'
-assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.57) == u'abc, abc, -1, -2.000000,  3.57'
-assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 1003.57) == u'abc, abc, -1, -2.000000, 1003.57'
-assert u"%c" % (u"abc",) == u'a'
-assert u"%c" % ("abc",) == u'a'
-assert u"%c" % (34,) == u'"'
-assert u"%c" % (36,) == u'$'
-assert u"%r, %r" % (u"abc", "abc") == u"u'abc', 'abc'"
-assert u"%(x)s, %(y)s" % {'x':u"abc", 'y':"def"} == u'abc, def'
-assert u"%(x)s, %(ä)s" % {'x':u"abc", u'ä'.encode('utf-8'):"def"} == u'abc, def'
-# formatting jobs delegated from the string implementation:
-assert '...%(foo)s...' % {'foo':u"abc"} == u'...abc...'
-assert '...%(foo)s...' % {'foo':"abc"} == '...abc...'
-assert '...%(foo)s...' % {u'foo':"abc"} == '...abc...'
-assert '...%(foo)s...' % {u'foo':u"abc"} == u'...abc...'
-assert '...%(foo)s...' % {u'foo':u"abc",'def':123} ==  u'...abc...'
-assert '...%(foo)s...' % {u'foo':u"abc",u'def':123} == u'...abc...'
-assert '...%s...%s...%s...%s...' % (1,2,3,u"abc") == u'...1...2...3...abc...'
-assert '...%s...' % u"abc" == u'...abc...'
-print 'done.'
-
-# Test builtin codecs
-print 'Testing builtin codecs...',
-
-assert unicode('hello','ascii') == u'hello'
-assert unicode('hello','utf-8') == u'hello'
-assert unicode('hello','utf8') == u'hello'
-assert unicode('hello','latin-1') == u'hello'
-
-try:
-    u'Andr\202 x'.encode('ascii')
-    u'Andr\202 x'.encode('ascii','strict')
-except ValueError:
-    pass
-else:
-    raise AssertionError, "u'Andr\202'.encode('ascii') failed to raise an exception"
-assert u'Andr\202 x'.encode('ascii','ignore') == "Andr x"
-assert u'Andr\202 x'.encode('ascii','replace') == "Andr? x"
-
-try:
-    unicode('Andr\202 x','ascii')
-    unicode('Andr\202 x','ascii','strict')
-except ValueError:
-    pass
-else:
-    raise AssertionError, "unicode('Andr\202') failed to raise an exception"
-assert unicode('Andr\202 x','ascii','ignore') == u"Andr x"
-assert unicode('Andr\202 x','ascii','replace') == u'Andr\uFFFD x'
-
-assert u'hello'.encode('ascii') == 'hello'
-assert u'hello'.encode('utf-8') == 'hello'
-assert u'hello'.encode('utf8') == 'hello'
-assert u'hello'.encode('utf-16-le') == 'h\000e\000l\000l\000o\000'
-assert u'hello'.encode('utf-16-be') == '\000h\000e\000l\000l\000o'
-assert u'hello'.encode('latin-1') == 'hello'
-
-u = u''.join(map(unichr, range(1024)))
-for encoding in ('utf-8', 'utf-16', 'utf-16-le', 'utf-16-be',
-                 'raw_unicode_escape', 'unicode_escape', 'unicode_internal'):
-    assert unicode(u.encode(encoding),encoding) == u
-
-u = u''.join(map(unichr, range(256)))
-for encoding in (
-    'latin-1',
-    ):
-    try:
-        assert unicode(u.encode(encoding),encoding) == u
-    except AssertionError:
-        print '*** codec "%s" failed round-trip' % encoding
-    except ValueError,why:
-        print '*** codec for "%s" failed: %s' % (encoding, why)
-
-u = u''.join(map(unichr, range(128)))
-for encoding in (
-    'ascii',
-    ):
-    try:
-        assert unicode(u.encode(encoding),encoding) == u
-    except AssertionError:
-        print '*** codec "%s" failed round-trip' % encoding
-    except ValueError,why:
-        print '*** codec for "%s" failed: %s' % (encoding, why)
-
-print 'done.'
-
-print 'Testing standard mapping codecs...',
-
-print '0-127...',
-s = ''.join(map(chr, range(128)))
-for encoding in (
-    'cp037', 'cp1026',
-    'cp437', 'cp500', 'cp737', 'cp775', 'cp850',
-    'cp852', 'cp855', 'cp860', 'cp861', 'cp862',
-    'cp863', 'cp865', 'cp866', 
-    'iso8859_10', 'iso8859_13', 'iso8859_14', 'iso8859_15',
-    'iso8859_2', 'iso8859_3', 'iso8859_4', 'iso8859_5', 'iso8859_6',
-    'iso8859_7', 'iso8859_9', 'koi8_r', 'latin_1',
-    'mac_cyrillic', 'mac_latin2',
-
-    'cp1250', 'cp1251', 'cp1252', 'cp1253', 'cp1254', 'cp1255',
-    'cp1256', 'cp1257', 'cp1258',
-    'cp856', 'cp857', 'cp864', 'cp869', 'cp874',
-
-    'mac_greek', 'mac_iceland','mac_roman', 'mac_turkish',
-    'cp1006', 'cp875', 'iso8859_8',
-    
-    ### These have undefined mappings:
-    #'cp424',
-    
-    ):
-    try:
-        assert unicode(s,encoding).encode(encoding) == s
-    except AssertionError:
-        print '*** codec "%s" failed round-trip' % encoding
-    except ValueError,why:
-        print '*** codec for "%s" failed: %s' % (encoding, why)
-
-print '128-255...',
-s = ''.join(map(chr, range(128,256)))
-for encoding in (
-    'cp037', 'cp1026',
-    'cp437', 'cp500', 'cp737', 'cp775', 'cp850',
-    'cp852', 'cp855', 'cp860', 'cp861', 'cp862',
-    'cp863', 'cp865', 'cp866', 
-    'iso8859_10', 'iso8859_13', 'iso8859_14', 'iso8859_15',
-    'iso8859_2', 'iso8859_3', 'iso8859_4', 'iso8859_5', 'iso8859_6',
-    'iso8859_7', 'iso8859_9', 'koi8_r', 'latin_1',
-    'mac_cyrillic', 'mac_latin2',
-    
-    ### These have undefined mappings:
-    #'cp1250', 'cp1251', 'cp1252', 'cp1253', 'cp1254', 'cp1255',
-    #'cp1256', 'cp1257', 'cp1258',
-    #'cp424', 'cp856', 'cp857', 'cp864', 'cp869', 'cp874',
-    #'mac_greek', 'mac_iceland','mac_roman', 'mac_turkish',
-    
-    ### These fail the round-trip:
-    #'cp1006', 'cp875', 'iso8859_8',
-    
-    ):
-    try:
-        assert unicode(s,encoding).encode(encoding) == s
-    except AssertionError:
-        print '*** codec "%s" failed round-trip' % encoding
-    except ValueError,why:
-        print '*** codec for "%s" failed: %s' % (encoding, why)
-
-print 'done.'
-
-print 'Testing Unicode string concatenation...',
-assert (u"abc" u"def") == u"abcdef"
-assert ("abc" u"def") == u"abcdef"
-assert (u"abc" "def") == u"abcdef"
-assert (u"abc" u"def" "ghi") == u"abcdefghi"
-assert ("abc" "def" u"ghi") == u"abcdefghi"
 print 'done.'
diff --git a/Lib/dos-8x3/test_use.py b/Lib/dos-8x3/test_use.py
index 63632f7..c12f1e2 100644
--- a/Lib/dos-8x3/test_use.py
+++ b/Lib/dos-8x3/test_use.py
@@ -1,101 +1,227 @@
-# Check every path through every method of UserDict
-
-from UserDict import UserDict
-
-d0 = {}
-d1 = {"one": 1}
-d2 = {"one": 1, "two": 2}
-
-# Test constructors
-
-u = UserDict()
-u0 = UserDict(d0)
-u1 = UserDict(d1)
-u2 = UserDict(d2)
-
-uu = UserDict(u)
-uu0 = UserDict(u0)
-uu1 = UserDict(u1)
-uu2 = UserDict(u2)
-
-# Test __repr__
-
-assert str(u0) == str(d0)
-assert repr(u1) == repr(d1)
-assert `u2` == `d2`
-
-# Test __cmp__ and __len__
-
-all = [d0, d1, d2, u, u0, u1, u2, uu, uu0, uu1, uu2]
-for a in all:
-    for b in all:
-        assert cmp(a, b) == cmp(len(a), len(b))
-
-# Test __getitem__
-
-assert u2["one"] == 1
-try:
-    u1["two"]
-except KeyError:
-    pass
-else:
-    assert 0, "u1['two'] shouldn't exist"
-
-# Test __setitem__
-
-u3 = UserDict(u2)
-u3["two"] = 2
-u3["three"] = 3
-
-# Test __delitem__
-
-del u3["three"]
-try:
-    del u3["three"]
-except KeyError:
-    pass
-else:
-    assert 0, "u3['three'] shouldn't exist"
-
-# Test clear
-
-u3.clear()
-assert u3 == {}
-
-# Test copy()
-
-u2a = u2.copy()
-assert u2a == u2
-
-class MyUserDict(UserDict):
-    def display(self): print self
-
-m2 = MyUserDict(u2)
-m2a = m2.copy()
-assert m2a == m2
-
-# Test keys, items, values
-
-assert u2.keys() == d2.keys()
-assert u2.items() == d2.items()
-assert u2.values() == d2.values()
-
-# Test has_key
-
-for i in u2.keys():
-    assert u2.has_key(i) == 1
-    assert u1.has_key(i) == d1.has_key(i)
-    assert u0.has_key(i) == d0.has_key(i)
-
-# Test update
-
-t = UserDict()
-t.update(u2)
-assert t == u2
-
-# Test get
-
-for i in u2.keys():
-    assert u2.get(i) == u2[i]
-    assert u1.get(i) == d1.get(i)
-    assert u0.get(i) == d0.get(i)
+#!/usr/bin/env python
+import sys, string
+from test_support import verbose
+# UserString is a wrapper around the native builtin string type.
+# UserString instances should behave similar to builtin string objects.
+# The test cases were in part derived from 'test_string.py'.
+from UserString import UserString
+
+if __name__ == "__main__":
+    verbose = 0
+
+tested_methods = {}
+
+def test(methodname, input, *args):
+    global tested_methods
+    tested_methods[methodname] = 1
+    if verbose:
+        print '%s.%s(%s) ' % (input, methodname, args),
+    u = UserString(input)
+    objects = [input, u, UserString(u)]
+    res = [""] * 3
+    for i in range(3):
+        object = objects[i]
+        try:
+            f = getattr(object, methodname)
+            res[i] = apply(f, args)
+        except:
+            res[i] = sys.exc_type
+    if res[0] != res[1]:
+        if verbose:
+            print 'no'
+        print `input`, f, `res[0]`, "<>", `res[1]`
+    else:
+        if verbose:
+            print 'yes'
+    if res[1] != res[2]:
+        if verbose:
+            print 'no'
+        print `input`, f, `res[1]`, "<>", `res[2]`
+    else:
+        if verbose:
+            print 'yes'
+
+test('capitalize', ' hello ')
+test('capitalize', 'hello ')
+
+test('center', 'foo', 0)
+test('center', 'foo', 3)
+test('center', 'foo', 16)
+
+test('ljust', 'foo', 0)
+test('ljust', 'foo', 3)
+test('ljust', 'foo', 16)
+
+test('rjust', 'foo', 0)
+test('rjust', 'foo', 3)
+test('rjust', 'foo', 16)
+
+test('count', 'abcabcabc', 'abc')
+test('count', 'abcabcabc', 'abc', 1)
+test('count', 'abcabcabc', 'abc', -1)
+test('count', 'abcabcabc', 'abc', 7)
+test('count', 'abcabcabc', 'abc', 0, 3)
+test('count', 'abcabcabc', 'abc', 0, 333)
+
+test('find', 'abcdefghiabc', 'abc')
+test('find', 'abcdefghiabc', 'abc', 1)
+test('find', 'abcdefghiabc', 'def', 4)
+test('rfind', 'abcdefghiabc', 'abc')
+
+test('index', 'abcabcabc', 'abc')
+test('index', 'abcabcabc', 'abc', 1)
+test('index', 'abcabcabc', 'abc', -1)
+test('index', 'abcabcabc', 'abc', 7)
+test('index', 'abcabcabc', 'abc', 0, 3)
+test('index', 'abcabcabc', 'abc', 0, 333)
+
+test('rindex', 'abcabcabc', 'abc')
+test('rindex', 'abcabcabc', 'abc', 1)
+test('rindex', 'abcabcabc', 'abc', -1)
+test('rindex', 'abcabcabc', 'abc', 7)
+test('rindex', 'abcabcabc', 'abc', 0, 3)
+test('rindex', 'abcabcabc', 'abc', 0, 333)
+
+
+test('lower', 'HeLLo')
+test('lower', 'hello')
+test('upper', 'HeLLo')
+test('upper', 'HELLO')
+
+test('title', ' hello ')
+test('title', 'hello ')
+test('title', "fOrMaT thIs aS titLe String")
+test('title', "fOrMaT,thIs-aS*titLe;String")
+test('title', "getInt")
+
+test('expandtabs', 'abc\rab\tdef\ng\thi')
+test('expandtabs', 'abc\rab\tdef\ng\thi', 8)
+test('expandtabs', 'abc\rab\tdef\ng\thi', 4)
+test('expandtabs', 'abc\r\nab\tdef\ng\thi', 4)
+
+test('islower', 'a')
+test('islower', 'A')
+test('islower', '\n')
+test('islower', 'abc')
+test('islower', 'aBc')
+test('islower', 'abc\n')
+
+test('isupper', 'a')
+test('isupper', 'A')
+test('isupper', '\n')
+test('isupper', 'ABC')
+test('isupper', 'AbC')
+test('isupper', 'ABC\n')
+
+test('isdigit', '  0123456789')
+test('isdigit', '56789')
+test('isdigit', '567.89')
+test('isdigit', '0123456789abc')
+
+test('isspace', '')
+test('isspace', ' ')
+test('isspace', ' \t')
+test('isspace', ' \t\f\n')
+
+test('istitle', 'a')
+test('istitle', 'A')
+test('istitle', '\n')
+test('istitle', 'A Titlecased Line')
+test('istitle', 'A\nTitlecased Line')
+test('istitle', 'A Titlecased, Line')
+test('istitle', 'Not a capitalized String')
+test('istitle', 'Not\ta Titlecase String')
+test('istitle', 'Not--a Titlecase String')
+
+test('splitlines', "abc\ndef\n\rghi")
+test('splitlines', "abc\ndef\n\r\nghi")
+test('splitlines', "abc\ndef\r\nghi")
+test('splitlines', "abc\ndef\r\nghi\n")
+test('splitlines', "abc\ndef\r\nghi\n\r")
+test('splitlines', "\nabc\ndef\r\nghi\n\r")
+test('splitlines', "\nabc\ndef\r\nghi\n\r")
+test('splitlines', "\nabc\ndef\r\nghi\n\r")
+
+test('split', 'this is the split function')
+test('split', 'a|b|c|d', '|')
+test('split', 'a|b|c|d', '|', 2)
+test('split', 'a b c d', None, 1)
+test('split', 'a b c d', None, 2)
+test('split', 'a b c d', None, 3)
+test('split', 'a b c d', None, 4)
+test('split', 'a b c d', None, 0)
+test('split', 'a  b  c  d', None, 2)
+test('split', 'a b c d ')
+
+# join now works with any sequence type
+class Sequence:
+    def __init__(self): self.seq = 'wxyz'
+    def __len__(self): return len(self.seq)
+    def __getitem__(self, i): return self.seq[i]
+
+test('join', '', ('a', 'b', 'c', 'd'))
+test('join', '', Sequence())
+test('join', '', 7)
+
+class BadSeq(Sequence):
+    def __init__(self): self.seq = [7, 'hello', 123L]
+
+test('join', '', BadSeq())
+
+test('strip', '   hello   ')
+test('lstrip', '   hello   ')
+test('rstrip', '   hello   ')
+test('strip', 'hello')
+
+test('swapcase', 'HeLLo cOmpUteRs')
+transtable = string.maketrans("abc", "xyz")
+test('translate', 'xyzabcdef', transtable, 'def')
+
+transtable = string.maketrans('a', 'A')
+test('translate', 'abc', transtable)
+test('translate', 'xyz', transtable)
+
+test('replace', 'one!two!three!', '!', '@', 1)
+test('replace', 'one!two!three!', '!', '')
+test('replace', 'one!two!three!', '!', '@', 2)
+test('replace', 'one!two!three!', '!', '@', 3)
+test('replace', 'one!two!three!', '!', '@', 4)
+test('replace', 'one!two!three!', '!', '@', 0)
+test('replace', 'one!two!three!', '!', '@')
+test('replace', 'one!two!three!', 'x', '@')
+test('replace', 'one!two!three!', 'x', '@', 2)
+
+test('startswith', 'hello', 'he')
+test('startswith', 'hello', 'hello')
+test('startswith', 'hello', 'hello world')
+test('startswith', 'hello', '')
+test('startswith', 'hello', 'ello')
+test('startswith', 'hello', 'ello', 1)
+test('startswith', 'hello', 'o', 4)
+test('startswith', 'hello', 'o', 5)
+test('startswith', 'hello', '', 5)
+test('startswith', 'hello', 'lo', 6)
+test('startswith', 'helloworld', 'lowo', 3)
+test('startswith', 'helloworld', 'lowo', 3, 7)
+test('startswith', 'helloworld', 'lowo', 3, 6)
+
+test('endswith', 'hello', 'lo')
+test('endswith', 'hello', 'he')
+test('endswith', 'hello', '')
+test('endswith', 'hello', 'hello world')
+test('endswith', 'helloworld', 'worl')
+test('endswith', 'helloworld', 'worl', 3, 9)
+test('endswith', 'helloworld', 'world', 3, 12)
+test('endswith', 'helloworld', 'lowo', 1, 7)
+test('endswith', 'helloworld', 'lowo', 2, 7)
+test('endswith', 'helloworld', 'lowo', 3, 7)
+test('endswith', 'helloworld', 'lowo', 4, 7)
+test('endswith', 'helloworld', 'lowo', 3, 8)
+test('endswith', 'ab', 'ab', 0, 1)
+test('endswith', 'ab', 'ab', 0, 0)
+
+# TODO: test cases for: int, long, float, complex, +, * and cmp
+s = ""
+for builtin_method in dir(s):
+    if not tested_methods.has_key(builtin_method):
+        print "no regression test case for method '"+builtin_method+"'"
diff --git a/Lib/dos-8x3/test_win.py b/Lib/dos-8x3/test_win.py
index 5eb2986..7b4fa15 100644
--- a/Lib/dos-8x3/test_win.py
+++ b/Lib/dos-8x3/test_win.py
@@ -1,147 +1,7 @@
-# Test the windows specific win32reg module.
-# Only win32reg functions not hit here: FlushKey, LoadKey and SaveKey
+# Ridiculously simple test of the winsound module for Windows.
 
-from winreg import *
-import os, sys
-
-test_key_name = "SOFTWARE\\Python Registry Test Key - Delete Me"
-
-test_data = [
-    ("Int Value",     45,                                      REG_DWORD),
-    ("String Val",    "A string value",                        REG_SZ,),
-    (u"Unicode Val",  u"A Unicode value",                      REG_SZ,),
-    ("StringExpand",  "The path is %path%",                    REG_EXPAND_SZ),
-    ("UnicodeExpand", u"The path is %path%",                   REG_EXPAND_SZ),
-    ("Multi-string",  ["Lots", "of", "string", "values"],      REG_MULTI_SZ),
-    ("Multi-unicode", [u"Lots", u"of", u"unicode", u"values"], REG_MULTI_SZ),
-    ("Multi-mixed",   [u"Unicode", u"and", "string", "values"],REG_MULTI_SZ),
-    ("Raw Data",      ("binary"+chr(0)+"data"),                REG_BINARY),
-]
-
-def WriteTestData(root_key):
-    # Set the default value for this key.
-    SetValue(root_key, test_key_name, REG_SZ, "Default value")
-    key = CreateKey(root_key, test_key_name)
-    # Create a sub-key
-    sub_key = CreateKey(key, "sub_key")
-    # Give the sub-key some named values
-
-    for value_name, value_data, value_type in test_data:
-        SetValueEx(sub_key, value_name, 0, value_type, value_data)
-
-    # Check we wrote as many items as we thought.
-    nkeys, nvalues, since_mod = QueryInfoKey(key)
-    assert nkeys==1, "Not the correct number of sub keys"
-    assert nvalues==1, "Not the correct number of values"
-    nkeys, nvalues, since_mod = QueryInfoKey(sub_key)
-    assert nkeys==0, "Not the correct number of sub keys"
-    assert nvalues==len(test_data), "Not the correct number of values"
-    # Close this key this way...
-    # (but before we do, copy the key as an integer - this allows
-    # us to test that the key really gets closed).
-    int_sub_key = int(sub_key)
-    CloseKey(sub_key)
-    try:
-    	QueryInfoKey(int_sub_key)
-    	raise RuntimeError, "It appears the CloseKey() function does not close the actual key!"
-    except EnvironmentError:
-    	pass
-    # ... and close that key that way :-)
-    int_key = int(key)
-    key.Close()
-    try:
-    	QueryInfoKey(int_key)
-    	raise RuntimeError, "It appears the key.Close() function does not close the actual key!"
-    except EnvironmentError:
-    	pass
-
-def ReadTestData(root_key):
-    # Check we can get default value for this key.
-    val = QueryValue(root_key, test_key_name)
-    assert val=="Default value", "Registry didnt give back the correct value"
-
-    key = OpenKey(root_key, test_key_name)
-    # Read the sub-keys
-    sub_key = OpenKey(key, "sub_key")
-    # Check I can enumerate over the values.
-    index = 0
-    while 1:
-        try:
-            data = EnumValue(sub_key, index)
-        except EnvironmentError:
-            break
-        assert data in test_data, "didnt read back the correct test data."
-        index = index + 1
-    assert index==len(test_data), "Didnt read the correct number of items"
-    # Check I can directly access each item
-    for value_name, value_data, value_type in test_data:
-        read_val, read_typ = QueryValueEx(sub_key, value_name)
-        assert read_val==value_data and read_typ == value_type, \
-               "Could not directly read the value"
-    sub_key.Close()
-    # Enumerate our main key.
-    read_val = EnumKey(key, 0)
-    assert read_val == "sub_key", "Read subkey value wrong"
-    try:
-        EnumKey(key, 1)
-        assert 0, "Was able to get a second key when I only have one!"
-    except EnvironmentError:
-        pass
-
-    key.Close()
-
-def DeleteTestData(root_key):
-    key = OpenKey(root_key, test_key_name, 0, KEY_ALL_ACCESS)
-    sub_key = OpenKey(key, "sub_key", 0, KEY_ALL_ACCESS)
-    # It is not necessary to delete the values before deleting
-    # the key (although subkeys must not exist).  We delete them
-    # manually just to prove we can :-)
-    for value_name, value_data, value_type in test_data:
-        DeleteValue(sub_key, value_name)
-
-    nkeys, nvalues, since_mod = QueryInfoKey(sub_key)
-    assert nkeys==0 and nvalues==0, "subkey not empty before delete"
-    sub_key.Close()
-    DeleteKey(key, "sub_key")
-
-    try:
-        # Shouldnt be able to delete it twice!
-        DeleteKey(key, "sub_key")
-        assert 0, "Deleting the key twice succeeded"
-    except EnvironmentError:
-        pass
-    key.Close()
-    DeleteKey(root_key, test_key_name)
-    # Opening should now fail!
-    try:
-        key = OpenKey(root_key, test_key_name)
-        assert 0, "Could open the non-existent key"
-    except WindowsError: # Use this error name this time
-        pass
-
-def TestAll(root_key):
-    WriteTestData(root_key)
-    ReadTestData(root_key)
-    DeleteTestData(root_key)
-
-# Test on my local machine.
-TestAll(HKEY_CURRENT_USER)
-print "Local registry tests worked"
-try:
-    remote_name = sys.argv[sys.argv.index("--remote")+1]
-except (IndexError, ValueError):
-    remote_name = None
-
-if remote_name is not None:
-    try:
-        remote_key = ConnectRegistry(remote_name, HKEY_CURRENT_USER)
-    except EnvironmentError, exc:
-        print "Could not connect to the remote machine -", exc.strerror
-        remote_key = None
-    if remote_key is not None:
-        TestAll(remote_key)
-        print "Remote registry tests worked"
-else:
-    print "Remote registry calls can be tested using",
-    print "'test_winreg.py --remote \\\\machine_name'"
+import winsound
+for i in range(100, 2000, 100):
+    winsound.Beep(i, 75)
+print "Hopefully you heard some sounds increasing in frequency!"
 
diff --git a/Lib/dos-8x3/test_zli.py b/Lib/dos-8x3/test_zli.py
index ccfbc7d..d22a2cc 100644
--- a/Lib/dos-8x3/test_zli.py
+++ b/Lib/dos-8x3/test_zli.py
@@ -11,7 +11,7 @@ except ImportError:
 buf = file.read() * 8
 file.close()
 
-# test the chucksums (hex so the test doesn't break on 64-bit machines)
+# test the checksums (hex so the test doesn't break on 64-bit machines)
 print hex(zlib.crc32('penguin')), hex(zlib.crc32('penguin', 1))
 print hex(zlib.adler32('penguin')), hex(zlib.adler32('penguin', 1))
 
diff --git a/Lib/dos-8x3/threadin.py b/Lib/dos-8x3/threadin.py
index ded573a..fb2eb21 100644
--- a/Lib/dos-8x3/threadin.py
+++ b/Lib/dos-8x3/threadin.py
@@ -18,6 +18,7 @@ del time
 _start_new_thread = thread.start_new_thread
 _allocate_lock = thread.allocate_lock
 _get_ident = thread.get_ident
+ThreadError = thread.error
 del thread
 
 _print_exc = traceback.print_exc