words = string.split(requestline)
if len(words) == 3:
[command, path, version] = words
- if version != self.protocol_version:
+ if version[:5] != 'HTTP/':
self.send_error(400, "Bad request version (%s)" % `version`)
return
elif len(words) == 2:
self.log_request(code)
if message is None:
if self.responses.has_key(code):
- message = self.responses[code][1]
+ message = self.responses[code][0]
else:
message = ''
if self.request_version != 'HTTP/0.9':
# Subroutines for decoding some common content-transfer-types
-# XXX This requires that uudecode and mmencode are in $PATH
-
def decode(input, output, encoding):
+ if encoding == 'base64':
+ import base64
+ return base64.decode(input, output)
+ if encoding == 'quoted-printable':
+ import quopri
+ return quopri.decode(input, output)
+ if encoding in ('uuencode', 'x-uuencode'):
+ import uu
+ return uu.decode(input, output)
if decodetab.has_key(encoding):
pipethrough(input, decodetab[encoding], output)
else:
'unknown Content-Transfer-Encoding: %s' % encoding
def encode(input, output, encoding):
+ if encoding == 'base64':
+ import base64
+ return base64.encode(input, output)
+ if encoding == 'quoted-printable':
+ import quopri
+ return quopri.encode(input, output, 0)
+ if encoding in ('uuencode', 'x-uuencode'):
+ import uu
+ return uu.encode(input, output)
if encodetab.has_key(encoding):
pipethrough(input, encodetab[encoding], output)
else:
raise ValueError, \
'unknown Content-Transfer-Encoding: %s' % encoding
+# The following is no longer used for standard encodings
+
+# XXX This requires that uudecode and mmencode are in $PATH
+
uudecode_pipe = '''(
TEMP=/tmp/@uu.$$
sed "s%^begin [0-7][0-7]* .*%begin 600 $TEMP%" | uudecode
def url2pathname(url):
""" Convert a URL to a DOS path...
- Currently only works for absolute paths
-
///C|/foo/bar/spam.foo
becomes
C:\foo\bar\spam.foo
"""
import string
+ if not '|' in url:
+ # No drive specifier, just convert slashes
+ components = string.splitfields(url, '/')
+ return string.joinfields(components, '\\')
comp = string.splitfields(url, '|')
if len(comp) != 2 or comp[0][-1] not in string.letters:
error = 'Bad URL: ' + url
def pathname2url(p):
""" Convert a DOS path name to a file url...
- Currently only works for absolute paths
-
C:\foo\bar\spam.foo
becomes
"""
import string
+ if not ':' in p:
+ # No drive specifier, just convert slashes
+ components = string.splitfields(p, '\\')
+ return string.joinfields(components, '/')
comp = string.splitfields(p, ':')
if len(comp) != 2 or len(comp[0]) > 1:
error = 'Bad path: ' + p
--- /dev/null
+
+# Regex test suite and benchmark suite v1.5a2
+# Due to the use of r"aw" strings, this file will
+# only work with Python 1.5 or higher.
+
+# The 3 possible outcomes for each pattern
+[SUCCEED, FAIL, SYNTAX_ERROR] = range(3)
+
+# Benchmark suite (needs expansion)
+#
+# The benchmark suite does not test correctness, just speed. The
+# first element of each tuple is the regex pattern; the second is a
+# string to match it against. The benchmarking code will embed the
+# second string inside several sizes of padding, to test how regex
+# matching performs on large strings.
+
+benchmarks = [
+ ('Python', 'Python'), # Simple text literal
+ ('.*Python', 'Python'), # Bad text literal
+ ('.*Python.*', 'Python'), # Worse text literal
+ ('.*\\(Python\\)', 'Python'), # Bad text literal with grouping
+
+ ('(Python\\|Perl\\|Tcl', 'Perl'), # Alternation
+ ('\\(Python\\|Perl\\|Tcl\\)', 'Perl'), # Grouped alternation
+ ('\\(Python\\)\\1', 'PythonPython'), # Backreference
+# ('\\([0a-z][a-z]*,\\)+', 'a5,b7,c9,'), # Disable the fastmap optimization
+ ('\\([a-z][a-z0-9]*,\\)+', 'a5,b7,c9,') # A few sets
+]
+
+# Test suite (for verifying correctness)
+#
+# The test suite is a list of 5- or 3-tuples. The 5 parts of a
+# complete tuple are:
+# element 0: a string containing the pattern
+# 1: the string to match against the pattern
+# 2: the expected result (SUCCEED, FAIL, SYNTAX_ERROR)
+# 3: a string that will be eval()'ed to produce a test string.
+# This is an arbitrary Python expression; the available
+# variables are "found" (the whole match), and "g1", "g2", ...
+# up to "g10" contain the contents of each group, or the
+# string 'None' if the group wasn't given a value.
+# 4: The expected result of evaluating the expression.
+# If the two don't match, an error is reported.
+#
+# If the regex isn't expected to work, the latter two elements can be omitted.
+
+tests = [
+('abc', 'abc', SUCCEED,
+ 'found', 'abc'),
+('abc', 'xbc', FAIL),
+('abc', 'axc', FAIL),
+('abc', 'abx', FAIL),
+('abc', 'xabcy', SUCCEED,
+ 'found', 'abc'),
+('abc', 'ababc', SUCCEED,
+ 'found', 'abc'),
+('ab*c', 'abc', SUCCEED,
+ 'found', 'abc'),
+('ab*bc', 'abc', SUCCEED,
+ 'found', 'abc'),
+('ab*bc', 'abbc', SUCCEED,
+ 'found', 'abbc'),
+('ab*bc', 'abbbbc', SUCCEED,
+ 'found', 'abbbbc'),
+('ab+bc', 'abbc', SUCCEED,
+ 'found', 'abbc'),
+('ab+bc', 'abc', FAIL),
+('ab+bc', 'abq', FAIL),
+('ab+bc', 'abbbbc', SUCCEED,
+ 'found', 'abbbbc'),
+('ab?bc', 'abbc', SUCCEED,
+ 'found', 'abbc'),
+('ab?bc', 'abc', SUCCEED,
+ 'found', 'abc'),
+('ab?bc', 'abbbbc', FAIL),
+('ab?c', 'abc', SUCCEED,
+ 'found', 'abc'),
+('^abc$', 'abc', SUCCEED,
+ 'found', 'abc'),
+('^abc$', 'abcc', FAIL),
+('^abc', 'abcc', SUCCEED,
+ 'found', 'abc'),
+('^abc$', 'aabc', FAIL),
+('abc$', 'aabc', SUCCEED,
+ 'found', 'abc'),
+('^', 'abc', SUCCEED,
+ 'found+"-"', '-'),
+('$', 'abc', SUCCEED,
+ 'found+"-"', '-'),
+('a.c', 'abc', SUCCEED,
+ 'found', 'abc'),
+('a.c', 'axc', SUCCEED,
+ 'found', 'axc'),
+('a.*c', 'axyzc', SUCCEED,
+ 'found', 'axyzc'),
+('a.*c', 'axyzd', FAIL),
+('a[bc]d', 'abc', FAIL),
+('a[bc]d', 'abd', SUCCEED,
+ 'found', 'abd'),
+('a[b-d]e', 'abd', FAIL),
+('a[b-d]e', 'ace', SUCCEED,
+ 'found', 'ace'),
+('a[b-d]', 'aac', SUCCEED,
+ 'found', 'ac'),
+('a[-b]', 'a-', SUCCEED,
+ 'found', 'a-'),
+('a[b-]', 'a-', SUCCEED,
+ 'found', 'a-'),
+('a[]b', '-', SYNTAX_ERROR),
+('a[', '-', SYNTAX_ERROR),
+('a\\', '-', SYNTAX_ERROR),
+('abc\\)', '-', SYNTAX_ERROR),
+('\\(abc', '-', SYNTAX_ERROR),
+('a]', 'a]', SUCCEED,
+ 'found', 'a]'),
+('a[]]b', 'a]b', SUCCEED,
+ 'found', 'a]b'),
+('a[^bc]d', 'aed', SUCCEED,
+ 'found', 'aed'),
+('a[^bc]d', 'abd', FAIL),
+('a[^-b]c', 'adc', SUCCEED,
+ 'found', 'adc'),
+('a[^-b]c', 'a-c', FAIL),
+('a[^]b]c', 'a]c', FAIL),
+('a[^]b]c', 'adc', SUCCEED,
+ 'found', 'adc'),
+('\\ba\\b', 'a-', SUCCEED,
+ '"-"', '-'),
+('\\ba\\b', '-a', SUCCEED,
+ '"-"', '-'),
+('\\ba\\b', '-a-', SUCCEED,
+ '"-"', '-'),
+('\\by\\b', 'xy', FAIL),
+('\\by\\b', 'yz', FAIL),
+('\\by\\b', 'xyz', FAIL),
+('ab\\|cd', 'abc', SUCCEED,
+ 'found', 'ab'),
+('ab\\|cd', 'abcd', SUCCEED,
+ 'found', 'ab'),
+('\\(\\)ef', 'def', SUCCEED,
+ 'found+"-"+g1', 'ef-'),
+('$b', 'b', FAIL),
+('a(b', 'a(b', SUCCEED,
+ 'found+"-"+g1', 'a(b-None'),
+('a(*b', 'ab', SUCCEED,
+ 'found', 'ab'),
+('a(*b', 'a((b', SUCCEED,
+ 'found', 'a((b'),
+('a\\\\b', 'a\\b', SUCCEED,
+ 'found', 'a\\b'),
+('\\(\\(a\\)\\)', 'abc', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'a-a-a'),
+('\\(a\\)b\\(c\\)', 'abc', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abc-a-c'),
+('a+b+c', 'aabbabc', SUCCEED,
+ 'found', 'abc'),
+('\\(a+\\|b\\)*', 'ab', SUCCEED,
+ 'found+"-"+g1', 'ab-b'),
+('\\(a+\\|b\\)+', 'ab', SUCCEED,
+ 'found+"-"+g1', 'ab-b'),
+('\\(a+\\|b\\)?', 'ab', SUCCEED,
+ 'found+"-"+g1', 'a-a'),
+('\\)\\(', '-', SYNTAX_ERROR),
+('[^ab]*', 'cde', SUCCEED,
+ 'found', 'cde'),
+('abc', '', FAIL),
+('a*', '', SUCCEED,
+ 'found', ''),
+('a\\|b\\|c\\|d\\|e', 'e', SUCCEED,
+ 'found', 'e'),
+('\\(a\\|b\\|c\\|d\\|e\\)f', 'ef', SUCCEED,
+ 'found+"-"+g1', 'ef-e'),
+('abcd*efg', 'abcdefg', SUCCEED,
+ 'found', 'abcdefg'),
+('ab*', 'xabyabbbz', SUCCEED,
+ 'found', 'ab'),
+('ab*', 'xayabbbz', SUCCEED,
+ 'found', 'a'),
+('\\(ab\\|cd\\)e', 'abcde', SUCCEED,
+ 'found+"-"+g1', 'cde-cd'),
+('[abhgefdc]ij', 'hij', SUCCEED,
+ 'found', 'hij'),
+('^\\(ab\\|cd\\)e', 'abcde', FAIL,
+ 'xg1y', 'xy'),
+('\\(abc\\|\\)ef', 'abcdef', SUCCEED,
+ 'found+"-"+g1', 'ef-'),
+('\\(a\\|b\\)c*d', 'abcd', SUCCEED,
+ 'found+"-"+g1', 'bcd-b'),
+('\\(ab\\|ab*\\)bc', 'abc', SUCCEED,
+ 'found+"-"+g1', 'abc-a'),
+('a\\([bc]*\\)c*', 'abc', SUCCEED,
+ 'found+"-"+g1', 'abc-bc'),
+('a\\([bc]*\\)\\(c*d\\)', 'abcd', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcd-bc-d'),
+('a\\([bc]+\\)\\(c*d\\)', 'abcd', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcd-bc-d'),
+('a\\([bc]*\\)\\(c+d\\)', 'abcd', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcd-b-cd'),
+('a[bcd]*dcdcde', 'adcdcde', SUCCEED,
+ 'found', 'adcdcde'),
+('a[bcd]+dcdcde', 'adcdcde', FAIL),
+('\\(ab\\|a\\)b*c', 'abc', SUCCEED,
+ 'found+"-"+g1', 'abc-ab'),
+('\\(\\(a\\)\\(b\\)c\\)\\(d\\)', 'abcd', SUCCEED,
+ 'g1+"-"+g2+"-"+g3+"-"+g4', 'abc-a-b-d'),
+('[a-zA-Z_][a-zA-Z0-9_]*', 'alpha', SUCCEED,
+ 'found', 'alpha'),
+('^a\\(bc+\\|b[eh]\\)g\\|.h$', 'abh', SUCCEED,
+ 'found+"-"+g1', 'bh-None'),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'effgz', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'effgz-effgz-None'),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'ij', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'ij-ij-j'),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'effg', FAIL),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'bcdd', FAIL),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'reffgz', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'effgz-effgz-None'),
+('\\(\\(\\(\\(\\(\\(\\(\\(\\(a\\)\\)\\)\\)\\)\\)\\)\\)\\)', 'a', SUCCEED,
+ 'found', 'a'),
+('multiple words of text', 'uh-uh', FAIL),
+('multiple words', 'multiple words, yeah', SUCCEED,
+ 'found', 'multiple words'),
+('\\(.*\\)c\\(.*\\)', 'abcde', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcde-ab-de'),
+('(\\(.*\\), \\(.*\\))', '(a, b)', SUCCEED,
+ 'g2+"-"+g1', 'b-a'),
+('[k]', 'ab', FAIL),
+('a[-]?c', 'ac', SUCCEED,
+ 'found', 'ac'),
+('\\(abc\\)\\1', 'abcabc', SUCCEED,
+ 'g1', 'abc'),
+('\\([a-c]*\\)\\1', 'abcabc', SUCCEED,
+ 'g1', 'abc'),
+('^\\(.+\\)?B', 'AB', SUCCEED,
+ 'g1', 'A'),
+('\\(a+\\).\\1$', 'aaaaa', SUCCEED,
+ 'found+"-"+g1', 'aaaaa-aa'),
+('^\\(a+\\).\\1$', 'aaaa', FAIL),
+('\\(abc\\)\\1', 'abcabc', SUCCEED,
+ 'found+"-"+g1', 'abcabc-abc'),
+('\\([a-c]+\\)\\1', 'abcabc', SUCCEED,
+ 'found+"-"+g1', 'abcabc-abc'),
+('\\(a\\)\\1', 'aa', SUCCEED,
+ 'found+"-"+g1', 'aa-a'),
+('\\(a+\\)\\1', 'aa', SUCCEED,
+ 'found+"-"+g1', 'aa-a'),
+('\\(a+\\)+\\1', 'aa', SUCCEED,
+ 'found+"-"+g1', 'aa-a'),
+('\\(a\\).+\\1', 'aba', SUCCEED,
+ 'found+"-"+g1', 'aba-a'),
+('\\(a\\)ba*\\1', 'aba', SUCCEED,
+ 'found+"-"+g1', 'aba-a'),
+('\\(aa\\|a\\)a\\1$', 'aaa', SUCCEED,
+ 'found+"-"+g1', 'aaa-a'),
+('\\(a\\|aa\\)a\\1$', 'aaa', SUCCEED,
+ 'found+"-"+g1', 'aaa-a'),
+('\\(a+\\)a\\1$', 'aaa', SUCCEED,
+ 'found+"-"+g1', 'aaa-a'),
+('\\([abc]*\\)\\1', 'abcabc', SUCCEED,
+ 'found+"-"+g1', 'abcabc-abc'),
+('\\(a\\)\\(b\\)c\\|ab', 'ab', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'ab-None-None'),
+('\\(a\\)+x', 'aaax', SUCCEED,
+ 'found+"-"+g1', 'aaax-a'),
+('\\([ac]\\)+x', 'aacx', SUCCEED,
+ 'found+"-"+g1', 'aacx-c'),
+('\\([^/]*/\\)*sub1/', 'd:msgs/tdir/sub1/trial/away.cpp', SUCCEED,
+ 'found+"-"+g1', 'd:msgs/tdir/sub1/-tdir/'),
+('\\([^.]*\\)\\.\\([^:]*\\):[T ]+\\(.*\\)', 'track1.title:TBlah blah blah', SUCCEED,
+ 'found+"-"+g1+"-"+g2+"-"+g3', 'track1.title:TBlah blah blah-track1-title-Blah blah blah'),
+('\\([^N]*N\\)+', 'abNNxyzN', SUCCEED,
+ 'found+"-"+g1', 'abNNxyzN-xyzN'),
+('\\([^N]*N\\)+', 'abNNxyz', SUCCEED,
+ 'found+"-"+g1', 'abNN-N'),
+('\\([abc]*\\)x', 'abcx', SUCCEED,
+ 'found+"-"+g1', 'abcx-abc'),
+('\\([abc]*\\)x', 'abc', FAIL),
+('\\([xyz]*\\)x', 'abcx', SUCCEED,
+ 'found+"-"+g1', 'x-'),
+('\\(a\\)+b\\|aac', 'aac', SUCCEED,
+ 'found+"-"+g1', 'aac-None'),
+('\<a', 'a', SUCCEED, 'found', 'a'),
+('\<a', '!', FAIL),
+('a\<b', 'ab', FAIL),
+('a\>', 'ab', FAIL),
+('a\>', 'a!', SUCCEED, 'found', 'a'),
+('a\>', 'a', SUCCEED, 'found', 'a'),
+]
+
| UDPServer |------->| UnixDatagramServer |
+-----------+ +--------------------+
-(Note that UnixDatagramServer derives from UDPServer, not from
+Note that UnixDatagramServer derives from UDPServer, not from
UnixStreamServer -- the only difference between an IP and a Unix
stream server is the address family, which is simply repeated in both
-unix server classes.)
+unix server classes.
Forking and threading versions of each type of server can be created
using the ForkingServer and ThreadingServer mix-in classes. For
class ThreadingUDPServer(ThreadingMixIn, UDPServer): pass
-(The Mix-in class must come first, since it overrides a method defined
-in UDPServer!)
+The Mix-in class must come first, since it overrides a method defined
+in UDPServer!
To implement a service, you must derive a class from
BaseRequestHandler and redefine its handle() method. You can then run
max_packet_size = 8192
def get_request(self):
- return self.socket.recvfrom(max_packet_size)
+ return self.socket.recvfrom(self.max_packet_size)
if hasattr(socket, 'AF_UNIX'):
r = self.buf[self.pos:newpos]
self.pos = newpos
return r
- def readline(self):
+ def readline(self, length=None):
if self.buflist:
self.buf = self.buf + string.joinfields(self.buflist, '')
self.buflist = []
newpos = self.len
else:
newpos = i+1
+ if length is not None:
+ if self.pos + length < newpos:
+ newpos = self.pos + length
r = self.buf[self.pos:newpos]
self.pos = newpos
return r
try: raise BClass, a
except TypeError: pass
+
+
+print '2.3 comparing function objects'
+
+f = eval('lambda: None')
+g = eval('lambda: None')
+if f != g: raise TestFailed
+
+f = eval('lambda a: a')
+g = eval('lambda a: a')
+if f != g: raise TestFailed
+
+f = eval('lambda a=1: a')
+g = eval('lambda a=1: a')
+if f != g: raise TestFailed
+
+f = eval('lambda: 0')
+g = eval('lambda: 1')
+if f == g: raise TestFailed
+
+f = eval('lambda: None')
+g = eval('lambda a: None')
+if f == g: raise TestFailed
+
+f = eval('lambda a: None')
+g = eval('lambda b: None')
+if f == g: raise TestFailed
+
+f = eval('lambda a: None')
+g = eval('lambda a=None: None')
+if f == g: raise TestFailed
+
+f = eval('lambda a=0: None')
+g = eval('lambda a=1: None')
+if f == g: raise TestFailed
print 'caught expected exception'
else:
print 'expected regex.error not raised'
+
+from regex_tests import *
+if verbose: print 'Running regex_tests test suite'
+
+for t in tests:
+ pattern=s=outcome=repl=expected=None
+ if len(t)==5:
+ pattern, s, outcome, repl, expected = t
+ elif len(t)==3:
+ pattern, s, outcome = t
+ else:
+ raise ValueError, ('Test tuples should have 3 or 5 fields',t)
+
+ try:
+ obj=regex.compile(pattern)
+ except regex.error:
+ if outcome==SYNTAX_ERROR: pass # Expected a syntax error
+ else:
+ # Regex syntax errors aren't yet reported, so for
+ # the official test suite they'll be quietly ignored.
+ pass
+ #print '=== Syntax error:', t
+ else:
+ try:
+ result=obj.search(s)
+ except regex.error, msg:
+ print '=== Unexpected exception', t, repr(msg)
+ if outcome==SYNTAX_ERROR:
+ # This should have been a syntax error; forget it.
+ pass
+ elif outcome==FAIL:
+ if result==-1: pass # No match, as expected
+ else: print '=== Succeeded incorrectly', t
+ elif outcome==SUCCEED:
+ if result!=-1:
+ # Matched, as expected, so now we compute the
+ # result string and compare it to our expected result.
+ start, end = obj.regs[0]
+ found=s[start:end]
+ groups=obj.group(1,2,3,4,5,6,7,8,9,10)
+ vardict=vars()
+ for i in range(len(groups)):
+ vardict['g'+str(i+1)]=str(groups[i])
+ repl=eval(repl)
+ if repl!=expected:
+ print '=== grouping error', t, repr(repl)+' should be '+repr(expected)
+ else:
+ print '=== Failed incorrectly', t
B = 'cheese shop'
a = r.encrypt(A)
-print a
+print `a`
b = r.encryptmore(B)
print b
):
missing_ok(optional)
-socktype = socket.socket_type
+socktype = socket.SocketType
hostname = socket.gethostname()
ip = socket.gethostbyname(hostname)
hname, aliases, ipaddrs = socket.gethostbyaddr(ip)
delay = whrandom.random() * numtasks
whmutex.release()
if verbose:
- print 'task', ident, 'will run for', delay, 'sec'
+ print 'task', ident, 'will run for', round(delay, 1), 'sec'
time.sleep(delay)
if verbose:
print 'task', ident, 'done'
delay = whrandom.random() * numtasks
whmutex.release()
if verbose:
- print 'task', ident, 'will run for', delay, 'sec'
+ print 'task', ident, 'will run for', round(delay, 1), 'sec'
time.sleep(delay)
if verbose:
print 'task', ident, 'entering barrier', i
d = {1:1, 2:2, 3:3}
d.clear()
if d != {}: raise TestFailed, 'dict clear'
-d.absorb({1:100})
-d.absorb({2:20})
-d.absorb({1:1, 2:2, 3:3})
-if d != {1:1, 2:2, 3:3}: raise TestFailed, 'dict absorb'
+d.update({1:100})
+d.update({2:20})
+d.update({1:1, 2:2, 3:3})
+if d != {1:1, 2:2, 3:3}: raise TestFailed, 'dict update'
if d.copy() != {1:1, 2:2, 3:3}: raise TestFailed, 'dict copy'
if {}.copy() != {}: raise TestFailed, 'empty dict copy'
def print_exc(limit=None, file=None):
if not file:
file = sys.stderr
- print_exception(sys.exc_type, sys.exc_value, sys.exc_traceback,
- limit, file)
+ try:
+ etype, value, tb = sys.exc_info()
+ print_exception(etype, value, tb, limit, file)
+ finally:
+ etype = value = tb = None
def print_last(limit=None, file=None):
if not file:
try:
raise ZeroDivisionError
except ZeroDivisionError:
- tb = sys.exc_traceback
- f = tb.tb_frame.f_back
+ f = sys.exc_info()[2].tb_frame.f_back
print_list(extract_stack(f, limit), file)
def format_stack(f=None, limit=None):
try:
raise ZeroDivisionError
except ZeroDivisionError:
- tb = sys.exc_traceback
- f = tb.tb_frame.f_back
- return format_list(extract_stack(t, limit))
+ f = sys.exc_info()[2].tb_frame.f_back
+ return format_list(extract_stack(f, limit))
def extract_stack(f=None, limit = None):
if f is None:
try:
raise ZeroDivisionError
except ZeroDivisionError:
- tb = sys.exc_traceback
- f = tb.tb_frame.f_back
+ f = sys.exc_info()[2].tb_frame.f_back
if limit is None:
if hasattr(sys, 'tracebacklimit'):
limit = sys.tracebacklimit
# A more or less complete user-defined wrapper around dictionary objects
class UserDict:
- def __init__(self): self.data = {}
- def __repr__(self): return repr(self.data)
- def __cmp__(self, dict):
- if type(dict) == type(self.data):
- return cmp(self.data, dict)
- else:
- return cmp(self.data, dict.data)
- def __len__(self): return len(self.data)
- def __getitem__(self, key): return self.data[key]
- def __setitem__(self, key, item): self.data[key] = item
- def __delitem__(self, key): del self.data[key]
- def keys(self): return self.data.keys()
- def items(self): return self.data.items()
- def values(self): return self.data.values()
- def has_key(self, key): return self.data.has_key(key)
+ def __init__(self): self.data = {}
+ def __repr__(self): return repr(self.data)
+ def __cmp__(self, dict):
+ if type(dict) == type(self.data):
+ return cmp(self.data, dict)
+ else:
+ return cmp(self.data, dict.data)
+ def __len__(self): return len(self.data)
+ def __getitem__(self, key): return self.data[key]
+ def __setitem__(self, key, item): self.data[key] = item
+ def __delitem__(self, key): del self.data[key]
+ def clear(self): return self.data.clear()
+ def copy(self):
+ import copy
+ return copy.copy(self)
+ def keys(self): return self.data.keys()
+ def items(self): return self.data.items()
+ def values(self): return self.data.values()
+ def has_key(self, key): return self.data.has_key(key)
+ def update(self, other):
+ if type(other) is type(self.data):
+ self.data.update(other)
+ else:
+ for k, v in other.items():
+ self.data[k] = v
words = string.split(requestline)
if len(words) == 3:
[command, path, version] = words
- if version != self.protocol_version:
+ if version[:5] != 'HTTP/':
self.send_error(400, "Bad request version (%s)" % `version`)
return
elif len(words) == 2:
self.log_request(code)
if message is None:
if self.responses.has_key(code):
- message = self.responses[code][1]
+ message = self.responses[code][0]
else:
message = ''
if self.request_version != 'HTTP/0.9':
# Subroutines for decoding some common content-transfer-types
-# XXX This requires that uudecode and mmencode are in $PATH
-
def decode(input, output, encoding):
+ if encoding == 'base64':
+ import base64
+ return base64.decode(input, output)
+ if encoding == 'quoted-printable':
+ import quopri
+ return quopri.decode(input, output)
+ if encoding in ('uuencode', 'x-uuencode'):
+ import uu
+ return uu.decode(input, output)
if decodetab.has_key(encoding):
pipethrough(input, decodetab[encoding], output)
else:
'unknown Content-Transfer-Encoding: %s' % encoding
def encode(input, output, encoding):
+ if encoding == 'base64':
+ import base64
+ return base64.encode(input, output)
+ if encoding == 'quoted-printable':
+ import quopri
+ return quopri.encode(input, output, 0)
+ if encoding in ('uuencode', 'x-uuencode'):
+ import uu
+ return uu.encode(input, output)
if encodetab.has_key(encoding):
pipethrough(input, encodetab[encoding], output)
else:
raise ValueError, \
'unknown Content-Transfer-Encoding: %s' % encoding
+# The following is no longer used for standard encodings
+
+# XXX This requires that uudecode and mmencode are in $PATH
+
uudecode_pipe = '''(
TEMP=/tmp/@uu.$$
sed "s%^begin [0-7][0-7]* .*%begin 600 $TEMP%" | uudecode
def url2pathname(url):
""" Convert a URL to a DOS path...
- Currently only works for absolute paths
-
///C|/foo/bar/spam.foo
becomes
C:\foo\bar\spam.foo
"""
import string
+ if not '|' in url:
+ # No drive specifier, just convert slashes
+ components = string.splitfields(url, '/')
+ return string.joinfields(components, '\\')
comp = string.splitfields(url, '|')
if len(comp) != 2 or comp[0][-1] not in string.letters:
error = 'Bad URL: ' + url
def pathname2url(p):
""" Convert a DOS path name to a file url...
- Currently only works for absolute paths
-
C:\foo\bar\spam.foo
becomes
"""
import string
+ if not ':' in p:
+ # No drive specifier, just convert slashes
+ components = string.splitfields(p, '\\')
+ return string.joinfields(components, '/')
comp = string.splitfields(p, ':')
if len(comp) != 2 or len(comp[0]) > 1:
error = 'Bad path: ' + p
--- /dev/null
+
+# Regex test suite and benchmark suite v1.5a2
+# Due to the use of r"aw" strings, this file will
+# only work with Python 1.5 or higher.
+
+# The 3 possible outcomes for each pattern
+[SUCCEED, FAIL, SYNTAX_ERROR] = range(3)
+
+# Benchmark suite (needs expansion)
+#
+# The benchmark suite does not test correctness, just speed. The
+# first element of each tuple is the regex pattern; the second is a
+# string to match it against. The benchmarking code will embed the
+# second string inside several sizes of padding, to test how regex
+# matching performs on large strings.
+
+benchmarks = [
+ ('Python', 'Python'), # Simple text literal
+ ('.*Python', 'Python'), # Bad text literal
+ ('.*Python.*', 'Python'), # Worse text literal
+ ('.*\\(Python\\)', 'Python'), # Bad text literal with grouping
+
+ ('(Python\\|Perl\\|Tcl', 'Perl'), # Alternation
+ ('\\(Python\\|Perl\\|Tcl\\)', 'Perl'), # Grouped alternation
+ ('\\(Python\\)\\1', 'PythonPython'), # Backreference
+# ('\\([0a-z][a-z]*,\\)+', 'a5,b7,c9,'), # Disable the fastmap optimization
+ ('\\([a-z][a-z0-9]*,\\)+', 'a5,b7,c9,') # A few sets
+]
+
+# Test suite (for verifying correctness)
+#
+# The test suite is a list of 5- or 3-tuples. The 5 parts of a
+# complete tuple are:
+# element 0: a string containing the pattern
+# 1: the string to match against the pattern
+# 2: the expected result (SUCCEED, FAIL, SYNTAX_ERROR)
+# 3: a string that will be eval()'ed to produce a test string.
+# This is an arbitrary Python expression; the available
+# variables are "found" (the whole match), and "g1", "g2", ...
+# up to "g10" contain the contents of each group, or the
+# string 'None' if the group wasn't given a value.
+# 4: The expected result of evaluating the expression.
+# If the two don't match, an error is reported.
+#
+# If the regex isn't expected to work, the latter two elements can be omitted.
+
+tests = [
+('abc', 'abc', SUCCEED,
+ 'found', 'abc'),
+('abc', 'xbc', FAIL),
+('abc', 'axc', FAIL),
+('abc', 'abx', FAIL),
+('abc', 'xabcy', SUCCEED,
+ 'found', 'abc'),
+('abc', 'ababc', SUCCEED,
+ 'found', 'abc'),
+('ab*c', 'abc', SUCCEED,
+ 'found', 'abc'),
+('ab*bc', 'abc', SUCCEED,
+ 'found', 'abc'),
+('ab*bc', 'abbc', SUCCEED,
+ 'found', 'abbc'),
+('ab*bc', 'abbbbc', SUCCEED,
+ 'found', 'abbbbc'),
+('ab+bc', 'abbc', SUCCEED,
+ 'found', 'abbc'),
+('ab+bc', 'abc', FAIL),
+('ab+bc', 'abq', FAIL),
+('ab+bc', 'abbbbc', SUCCEED,
+ 'found', 'abbbbc'),
+('ab?bc', 'abbc', SUCCEED,
+ 'found', 'abbc'),
+('ab?bc', 'abc', SUCCEED,
+ 'found', 'abc'),
+('ab?bc', 'abbbbc', FAIL),
+('ab?c', 'abc', SUCCEED,
+ 'found', 'abc'),
+('^abc$', 'abc', SUCCEED,
+ 'found', 'abc'),
+('^abc$', 'abcc', FAIL),
+('^abc', 'abcc', SUCCEED,
+ 'found', 'abc'),
+('^abc$', 'aabc', FAIL),
+('abc$', 'aabc', SUCCEED,
+ 'found', 'abc'),
+('^', 'abc', SUCCEED,
+ 'found+"-"', '-'),
+('$', 'abc', SUCCEED,
+ 'found+"-"', '-'),
+('a.c', 'abc', SUCCEED,
+ 'found', 'abc'),
+('a.c', 'axc', SUCCEED,
+ 'found', 'axc'),
+('a.*c', 'axyzc', SUCCEED,
+ 'found', 'axyzc'),
+('a.*c', 'axyzd', FAIL),
+('a[bc]d', 'abc', FAIL),
+('a[bc]d', 'abd', SUCCEED,
+ 'found', 'abd'),
+('a[b-d]e', 'abd', FAIL),
+('a[b-d]e', 'ace', SUCCEED,
+ 'found', 'ace'),
+('a[b-d]', 'aac', SUCCEED,
+ 'found', 'ac'),
+('a[-b]', 'a-', SUCCEED,
+ 'found', 'a-'),
+('a[b-]', 'a-', SUCCEED,
+ 'found', 'a-'),
+('a[]b', '-', SYNTAX_ERROR),
+('a[', '-', SYNTAX_ERROR),
+('a\\', '-', SYNTAX_ERROR),
+('abc\\)', '-', SYNTAX_ERROR),
+('\\(abc', '-', SYNTAX_ERROR),
+('a]', 'a]', SUCCEED,
+ 'found', 'a]'),
+('a[]]b', 'a]b', SUCCEED,
+ 'found', 'a]b'),
+('a[^bc]d', 'aed', SUCCEED,
+ 'found', 'aed'),
+('a[^bc]d', 'abd', FAIL),
+('a[^-b]c', 'adc', SUCCEED,
+ 'found', 'adc'),
+('a[^-b]c', 'a-c', FAIL),
+('a[^]b]c', 'a]c', FAIL),
+('a[^]b]c', 'adc', SUCCEED,
+ 'found', 'adc'),
+('\\ba\\b', 'a-', SUCCEED,
+ '"-"', '-'),
+('\\ba\\b', '-a', SUCCEED,
+ '"-"', '-'),
+('\\ba\\b', '-a-', SUCCEED,
+ '"-"', '-'),
+('\\by\\b', 'xy', FAIL),
+('\\by\\b', 'yz', FAIL),
+('\\by\\b', 'xyz', FAIL),
+('ab\\|cd', 'abc', SUCCEED,
+ 'found', 'ab'),
+('ab\\|cd', 'abcd', SUCCEED,
+ 'found', 'ab'),
+('\\(\\)ef', 'def', SUCCEED,
+ 'found+"-"+g1', 'ef-'),
+('$b', 'b', FAIL),
+('a(b', 'a(b', SUCCEED,
+ 'found+"-"+g1', 'a(b-None'),
+('a(*b', 'ab', SUCCEED,
+ 'found', 'ab'),
+('a(*b', 'a((b', SUCCEED,
+ 'found', 'a((b'),
+('a\\\\b', 'a\\b', SUCCEED,
+ 'found', 'a\\b'),
+('\\(\\(a\\)\\)', 'abc', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'a-a-a'),
+('\\(a\\)b\\(c\\)', 'abc', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abc-a-c'),
+('a+b+c', 'aabbabc', SUCCEED,
+ 'found', 'abc'),
+('\\(a+\\|b\\)*', 'ab', SUCCEED,
+ 'found+"-"+g1', 'ab-b'),
+('\\(a+\\|b\\)+', 'ab', SUCCEED,
+ 'found+"-"+g1', 'ab-b'),
+('\\(a+\\|b\\)?', 'ab', SUCCEED,
+ 'found+"-"+g1', 'a-a'),
+('\\)\\(', '-', SYNTAX_ERROR),
+('[^ab]*', 'cde', SUCCEED,
+ 'found', 'cde'),
+('abc', '', FAIL),
+('a*', '', SUCCEED,
+ 'found', ''),
+('a\\|b\\|c\\|d\\|e', 'e', SUCCEED,
+ 'found', 'e'),
+('\\(a\\|b\\|c\\|d\\|e\\)f', 'ef', SUCCEED,
+ 'found+"-"+g1', 'ef-e'),
+('abcd*efg', 'abcdefg', SUCCEED,
+ 'found', 'abcdefg'),
+('ab*', 'xabyabbbz', SUCCEED,
+ 'found', 'ab'),
+('ab*', 'xayabbbz', SUCCEED,
+ 'found', 'a'),
+('\\(ab\\|cd\\)e', 'abcde', SUCCEED,
+ 'found+"-"+g1', 'cde-cd'),
+('[abhgefdc]ij', 'hij', SUCCEED,
+ 'found', 'hij'),
+('^\\(ab\\|cd\\)e', 'abcde', FAIL,
+ 'xg1y', 'xy'),
+('\\(abc\\|\\)ef', 'abcdef', SUCCEED,
+ 'found+"-"+g1', 'ef-'),
+('\\(a\\|b\\)c*d', 'abcd', SUCCEED,
+ 'found+"-"+g1', 'bcd-b'),
+('\\(ab\\|ab*\\)bc', 'abc', SUCCEED,
+ 'found+"-"+g1', 'abc-a'),
+('a\\([bc]*\\)c*', 'abc', SUCCEED,
+ 'found+"-"+g1', 'abc-bc'),
+('a\\([bc]*\\)\\(c*d\\)', 'abcd', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcd-bc-d'),
+('a\\([bc]+\\)\\(c*d\\)', 'abcd', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcd-bc-d'),
+('a\\([bc]*\\)\\(c+d\\)', 'abcd', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcd-b-cd'),
+('a[bcd]*dcdcde', 'adcdcde', SUCCEED,
+ 'found', 'adcdcde'),
+('a[bcd]+dcdcde', 'adcdcde', FAIL),
+('\\(ab\\|a\\)b*c', 'abc', SUCCEED,
+ 'found+"-"+g1', 'abc-ab'),
+('\\(\\(a\\)\\(b\\)c\\)\\(d\\)', 'abcd', SUCCEED,
+ 'g1+"-"+g2+"-"+g3+"-"+g4', 'abc-a-b-d'),
+('[a-zA-Z_][a-zA-Z0-9_]*', 'alpha', SUCCEED,
+ 'found', 'alpha'),
+('^a\\(bc+\\|b[eh]\\)g\\|.h$', 'abh', SUCCEED,
+ 'found+"-"+g1', 'bh-None'),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'effgz', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'effgz-effgz-None'),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'ij', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'ij-ij-j'),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'effg', FAIL),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'bcdd', FAIL),
+('\\(bc+d$\\|ef*g.\\|h?i\\(j\\|k\\)\\)', 'reffgz', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'effgz-effgz-None'),
+('\\(\\(\\(\\(\\(\\(\\(\\(\\(a\\)\\)\\)\\)\\)\\)\\)\\)\\)', 'a', SUCCEED,
+ 'found', 'a'),
+('multiple words of text', 'uh-uh', FAIL),
+('multiple words', 'multiple words, yeah', SUCCEED,
+ 'found', 'multiple words'),
+('\\(.*\\)c\\(.*\\)', 'abcde', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'abcde-ab-de'),
+('(\\(.*\\), \\(.*\\))', '(a, b)', SUCCEED,
+ 'g2+"-"+g1', 'b-a'),
+('[k]', 'ab', FAIL),
+('a[-]?c', 'ac', SUCCEED,
+ 'found', 'ac'),
+('\\(abc\\)\\1', 'abcabc', SUCCEED,
+ 'g1', 'abc'),
+('\\([a-c]*\\)\\1', 'abcabc', SUCCEED,
+ 'g1', 'abc'),
+('^\\(.+\\)?B', 'AB', SUCCEED,
+ 'g1', 'A'),
+('\\(a+\\).\\1$', 'aaaaa', SUCCEED,
+ 'found+"-"+g1', 'aaaaa-aa'),
+('^\\(a+\\).\\1$', 'aaaa', FAIL),
+('\\(abc\\)\\1', 'abcabc', SUCCEED,
+ 'found+"-"+g1', 'abcabc-abc'),
+('\\([a-c]+\\)\\1', 'abcabc', SUCCEED,
+ 'found+"-"+g1', 'abcabc-abc'),
+('\\(a\\)\\1', 'aa', SUCCEED,
+ 'found+"-"+g1', 'aa-a'),
+('\\(a+\\)\\1', 'aa', SUCCEED,
+ 'found+"-"+g1', 'aa-a'),
+('\\(a+\\)+\\1', 'aa', SUCCEED,
+ 'found+"-"+g1', 'aa-a'),
+('\\(a\\).+\\1', 'aba', SUCCEED,
+ 'found+"-"+g1', 'aba-a'),
+('\\(a\\)ba*\\1', 'aba', SUCCEED,
+ 'found+"-"+g1', 'aba-a'),
+('\\(aa\\|a\\)a\\1$', 'aaa', SUCCEED,
+ 'found+"-"+g1', 'aaa-a'),
+('\\(a\\|aa\\)a\\1$', 'aaa', SUCCEED,
+ 'found+"-"+g1', 'aaa-a'),
+('\\(a+\\)a\\1$', 'aaa', SUCCEED,
+ 'found+"-"+g1', 'aaa-a'),
+('\\([abc]*\\)\\1', 'abcabc', SUCCEED,
+ 'found+"-"+g1', 'abcabc-abc'),
+('\\(a\\)\\(b\\)c\\|ab', 'ab', SUCCEED,
+ 'found+"-"+g1+"-"+g2', 'ab-None-None'),
+('\\(a\\)+x', 'aaax', SUCCEED,
+ 'found+"-"+g1', 'aaax-a'),
+('\\([ac]\\)+x', 'aacx', SUCCEED,
+ 'found+"-"+g1', 'aacx-c'),
+('\\([^/]*/\\)*sub1/', 'd:msgs/tdir/sub1/trial/away.cpp', SUCCEED,
+ 'found+"-"+g1', 'd:msgs/tdir/sub1/-tdir/'),
+('\\([^.]*\\)\\.\\([^:]*\\):[T ]+\\(.*\\)', 'track1.title:TBlah blah blah', SUCCEED,
+ 'found+"-"+g1+"-"+g2+"-"+g3', 'track1.title:TBlah blah blah-track1-title-Blah blah blah'),
+('\\([^N]*N\\)+', 'abNNxyzN', SUCCEED,
+ 'found+"-"+g1', 'abNNxyzN-xyzN'),
+('\\([^N]*N\\)+', 'abNNxyz', SUCCEED,
+ 'found+"-"+g1', 'abNN-N'),
+('\\([abc]*\\)x', 'abcx', SUCCEED,
+ 'found+"-"+g1', 'abcx-abc'),
+('\\([abc]*\\)x', 'abc', FAIL),
+('\\([xyz]*\\)x', 'abcx', SUCCEED,
+ 'found+"-"+g1', 'x-'),
+('\\(a\\)+b\\|aac', 'aac', SUCCEED,
+ 'found+"-"+g1', 'aac-None'),
+('\<a', 'a', SUCCEED, 'found', 'a'),
+('\<a', '!', FAIL),
+('a\<b', 'ab', FAIL),
+('a\>', 'ab', FAIL),
+('a\>', 'a!', SUCCEED, 'found', 'a'),
+('a\>', 'a', SUCCEED, 'found', 'a'),
+]
+
| UDPServer |------->| UnixDatagramServer |
+-----------+ +--------------------+
-(Note that UnixDatagramServer derives from UDPServer, not from
+Note that UnixDatagramServer derives from UDPServer, not from
UnixStreamServer -- the only difference between an IP and a Unix
stream server is the address family, which is simply repeated in both
-unix server classes.)
+unix server classes.
Forking and threading versions of each type of server can be created
using the ForkingServer and ThreadingServer mix-in classes. For
class ThreadingUDPServer(ThreadingMixIn, UDPServer): pass
-(The Mix-in class must come first, since it overrides a method defined
-in UDPServer!)
+The Mix-in class must come first, since it overrides a method defined
+in UDPServer!
To implement a service, you must derive a class from
BaseRequestHandler and redefine its handle() method. You can then run
max_packet_size = 8192
def get_request(self):
- return self.socket.recvfrom(max_packet_size)
+ return self.socket.recvfrom(self.max_packet_size)
if hasattr(socket, 'AF_UNIX'):
r = self.buf[self.pos:newpos]
self.pos = newpos
return r
- def readline(self):
+ def readline(self, length=None):
if self.buflist:
self.buf = self.buf + string.joinfields(self.buflist, '')
self.buflist = []
newpos = self.len
else:
newpos = i+1
+ if length is not None:
+ if self.pos + length < newpos:
+ newpos = self.pos + length
r = self.buf[self.pos:newpos]
self.pos = newpos
return r
try: raise BClass, a
except TypeError: pass
+
+
+print '2.3 comparing function objects'
+
+f = eval('lambda: None')
+g = eval('lambda: None')
+if f != g: raise TestFailed
+
+f = eval('lambda a: a')
+g = eval('lambda a: a')
+if f != g: raise TestFailed
+
+f = eval('lambda a=1: a')
+g = eval('lambda a=1: a')
+if f != g: raise TestFailed
+
+f = eval('lambda: 0')
+g = eval('lambda: 1')
+if f == g: raise TestFailed
+
+f = eval('lambda: None')
+g = eval('lambda a: None')
+if f == g: raise TestFailed
+
+f = eval('lambda a: None')
+g = eval('lambda b: None')
+if f == g: raise TestFailed
+
+f = eval('lambda a: None')
+g = eval('lambda a=None: None')
+if f == g: raise TestFailed
+
+f = eval('lambda a=0: None')
+g = eval('lambda a=1: None')
+if f == g: raise TestFailed
print 'caught expected exception'
else:
print 'expected regex.error not raised'
+
+from regex_tests import *
+if verbose: print 'Running regex_tests test suite'
+
+for t in tests:
+ pattern=s=outcome=repl=expected=None
+ if len(t)==5:
+ pattern, s, outcome, repl, expected = t
+ elif len(t)==3:
+ pattern, s, outcome = t
+ else:
+ raise ValueError, ('Test tuples should have 3 or 5 fields',t)
+
+ try:
+ obj=regex.compile(pattern)
+ except regex.error:
+ if outcome==SYNTAX_ERROR: pass # Expected a syntax error
+ else:
+ # Regex syntax errors aren't yet reported, so for
+ # the official test suite they'll be quietly ignored.
+ pass
+ #print '=== Syntax error:', t
+ else:
+ try:
+ result=obj.search(s)
+ except regex.error, msg:
+ print '=== Unexpected exception', t, repr(msg)
+ if outcome==SYNTAX_ERROR:
+ # This should have been a syntax error; forget it.
+ pass
+ elif outcome==FAIL:
+ if result==-1: pass # No match, as expected
+ else: print '=== Succeeded incorrectly', t
+ elif outcome==SUCCEED:
+ if result!=-1:
+ # Matched, as expected, so now we compute the
+ # result string and compare it to our expected result.
+ start, end = obj.regs[0]
+ found=s[start:end]
+ groups=obj.group(1,2,3,4,5,6,7,8,9,10)
+ vardict=vars()
+ for i in range(len(groups)):
+ vardict['g'+str(i+1)]=str(groups[i])
+ repl=eval(repl)
+ if repl!=expected:
+ print '=== grouping error', t, repr(repl)+' should be '+repr(expected)
+ else:
+ print '=== Failed incorrectly', t
B = 'cheese shop'
a = r.encrypt(A)
-print a
+print `a`
b = r.encryptmore(B)
print b
):
missing_ok(optional)
-socktype = socket.socket_type
+socktype = socket.SocketType
hostname = socket.gethostname()
ip = socket.gethostbyname(hostname)
hname, aliases, ipaddrs = socket.gethostbyaddr(ip)
delay = whrandom.random() * numtasks
whmutex.release()
if verbose:
- print 'task', ident, 'will run for', delay, 'sec'
+ print 'task', ident, 'will run for', round(delay, 1), 'sec'
time.sleep(delay)
if verbose:
print 'task', ident, 'done'
delay = whrandom.random() * numtasks
whmutex.release()
if verbose:
- print 'task', ident, 'will run for', delay, 'sec'
+ print 'task', ident, 'will run for', round(delay, 1), 'sec'
time.sleep(delay)
if verbose:
print 'task', ident, 'entering barrier', i
d = {1:1, 2:2, 3:3}
d.clear()
if d != {}: raise TestFailed, 'dict clear'
-d.absorb({1:100})
-d.absorb({2:20})
-d.absorb({1:1, 2:2, 3:3})
-if d != {1:1, 2:2, 3:3}: raise TestFailed, 'dict absorb'
+d.update({1:100})
+d.update({2:20})
+d.update({1:1, 2:2, 3:3})
+if d != {1:1, 2:2, 3:3}: raise TestFailed, 'dict update'
if d.copy() != {1:1, 2:2, 3:3}: raise TestFailed, 'dict copy'
if {}.copy() != {}: raise TestFailed, 'empty dict copy'
def print_exc(limit=None, file=None):
if not file:
file = sys.stderr
- print_exception(sys.exc_type, sys.exc_value, sys.exc_traceback,
- limit, file)
+ try:
+ etype, value, tb = sys.exc_info()
+ print_exception(etype, value, tb, limit, file)
+ finally:
+ etype = value = tb = None
def print_last(limit=None, file=None):
if not file:
try:
raise ZeroDivisionError
except ZeroDivisionError:
- tb = sys.exc_traceback
- f = tb.tb_frame.f_back
+ f = sys.exc_info()[2].tb_frame.f_back
print_list(extract_stack(f, limit), file)
def format_stack(f=None, limit=None):
try:
raise ZeroDivisionError
except ZeroDivisionError:
- tb = sys.exc_traceback
- f = tb.tb_frame.f_back
- return format_list(extract_stack(t, limit))
+ f = sys.exc_info()[2].tb_frame.f_back
+ return format_list(extract_stack(f, limit))
def extract_stack(f=None, limit = None):
if f is None:
try:
raise ZeroDivisionError
except ZeroDivisionError:
- tb = sys.exc_traceback
- f = tb.tb_frame.f_back
+ f = sys.exc_info()[2].tb_frame.f_back
if limit is None:
if hasattr(sys, 'tracebacklimit'):
limit = sys.tracebacklimit
# A more or less complete user-defined wrapper around dictionary objects
class UserDict:
- def __init__(self): self.data = {}
- def __repr__(self): return repr(self.data)
- def __cmp__(self, dict):
- if type(dict) == type(self.data):
- return cmp(self.data, dict)
- else:
- return cmp(self.data, dict.data)
- def __len__(self): return len(self.data)
- def __getitem__(self, key): return self.data[key]
- def __setitem__(self, key, item): self.data[key] = item
- def __delitem__(self, key): del self.data[key]
- def keys(self): return self.data.keys()
- def items(self): return self.data.items()
- def values(self): return self.data.values()
- def has_key(self, key): return self.data.has_key(key)
+ def __init__(self): self.data = {}
+ def __repr__(self): return repr(self.data)
+ def __cmp__(self, dict):
+ if type(dict) == type(self.data):
+ return cmp(self.data, dict)
+ else:
+ return cmp(self.data, dict.data)
+ def __len__(self): return len(self.data)
+ def __getitem__(self, key): return self.data[key]
+ def __setitem__(self, key, item): self.data[key] = item
+ def __delitem__(self, key): del self.data[key]
+ def clear(self): return self.data.clear()
+ def copy(self):
+ import copy
+ return copy.copy(self)
+ def keys(self): return self.data.keys()
+ def items(self): return self.data.items()
+ def values(self): return self.data.values()
+ def has_key(self, key): return self.data.has_key(key)
+ def update(self, other):
+ if type(other) is type(self.data):
+ self.data.update(other)
+ else:
+ for k, v in other.items():
+ self.data[k] = v
projects / python / commitdiff