Merged upstream changes.

--HG--
branch : single-codebase

.hgtags

@@ -62,3 +62,5 @@ ddca71ae5ceb9b14512dc60ea83802c10e224cf0 0.6.45
 7f2c08e9ca22023d1499c512fccc1513813b7dc4 0.7
 024dd30ed702135f5328975042566e48cc479d7d 0.7.1
 d04c05f035e3a5636006fc34f4be7e6c77035d17 0.7.2
+d212e48e0cef689acba57ed017289c027660b23c 0.7.3
+74c6c12268059986f9cc0b535399594f1d131201 0.8b1

CHANGES.txt

@@ -2,12 +2,17 @@
 CHANGES
 =======
 
+---
+0.8
+---
+
+* Code base now runs on Python 2.4 - Python 3.3 without Python 2to3
+  conversion.
+
 -----
 0.7.3
 -----
 
-* Rename DISTRIBUTE_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT environment
-  variable to SETUPTOOLS_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT.
 * Issue #1: Disable installation of Windows-specific files on non-Windows systems.
 * Use new sysconfig module with Python 2.7 or >=3.2.
 

README.txt

@@ -12,7 +12,7 @@ Installation Instructions
 Upgrading from Distribute
 =========================
 
-Currently, Distribute disallows installing Setuptools 0.7.3 over Distribute.
+Currently, Distribute disallows installing Setuptools 0.7+ over Distribute.
 You must first uninstall any active version of Distribute first (see
 `Uninstalling`_).
 
@@ -29,7 +29,7 @@ The recommended way to install setuptools on Windows is to download
 `ez_setup.py`_ and run it. The script will download the appropriate .egg
 file and install it for you.
 
-.. _ez_setup.py: https://bitbucket.org/pypa/setuptools/raw/0.7.3/ez_setup.py
+.. _ez_setup.py: https://bitbucket.org/pypa/setuptools/raw/0.8/ez_setup.py
 
 For best results, uninstall previous versions FIRST (see `Uninstalling`_).
 
@@ -45,7 +45,7 @@ Unix-based Systems including Mac OS X
 Download `ez_setup.py`_ and run it using the target Python version. The script
 will download the appropriate version and install it for you::
 
-    > wget https://bitbucket.org/pypa/setuptools/raw/0.7.3/ez_setup.py -O - | python
+    > wget https://bitbucket.org/pypa/setuptools/raw/0.8/ez_setup.py -O - | python
 
 Note that you will may need to invoke the command with superuser privileges to
 install to the system Python.
@@ -53,7 +53,7 @@ install to the system Python.
 Alternatively, on Python 2.6 and later, Setuptools may be installed to a
 user-local path::
 
-    > wget https://bitbucket.org/pypa/setuptools/raw/0.7.3/ez_setup.py
+    > wget https://bitbucket.org/pypa/setuptools/raw/0.8/ez_setup.py
     > python ez_setup.py --user
 
 
@@ -66,7 +66,7 @@ tarball from `Setuptools on PyPI <https://pypi.python.org/pypi/setuptools>`_
 and run setup.py with any supported distutils and Setuptools options.
 For example::
 
-    setuptools-0.7.3$ python setup.py --prefix=/opt/setuptools
+    setuptools-0.8$ python setup.py --prefix=/opt/setuptools
 
 Use ``--help`` to get a full options list, but we recommend consulting
 the `EasyInstall manual`_ for detailed instructions, especially `the section

docs/conf.py

@@ -48,9 +48,9 @@ copyright = '2009-2013, The fellowship of the packaging'
 # built documents.
 #
 # The short X.Y version.
-version = '0.7.3'
+version = '0.8'
 # The full version, including alpha/beta/rc tags.
-release = '0.7.3'
+release = '0.8'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

ez_setup.py

@@ -28,7 +28,7 @@ try:
 except ImportError:
     USER_SITE = None
 
-DEFAULT_VERSION = "0.7.3"
+DEFAULT_VERSION = "0.8"
 DEFAULT_URL = "https://pypi.python.org/packages/source/s/setuptools/"
 
 def _python_cmd(*args):

pkg_resources.py

@@ -13,7 +13,7 @@ The package resource API is designed to work with normal filesystem packages,
 method.
 """
 
-import sys, os, zipfile, zipimport, time, re, imp, types
+import sys, os, time, re, imp, types, zipfile, zipimport
 try:
     from urlparse import urlparse, urlunparse
 except ImportError:

release.py

@@ -11,32 +11,32 @@ import subprocess
 import shutil
 import os
 import sys
-import urllib2
 import getpass
 import collections
 import itertools
 import re
 
 try:
-    from urllib2 import urlopen, Request, HTTPError
-    from itertools import izip_longest
+	import urllib.request as urllib_request
 except ImportError:
-    from urllib.request import urlopen, Request
-    from urllib.error import HTTPError
-    raw_input = input
-    from itertools import zip_longest as izip_longest
+	import urllib2 as urllib_request
+
+try:
+	input = raw_input
+except NameError:
+	pass
 
 try:
 	import keyring
 except Exception:
 	pass
 
-VERSION = '0.7.3'
+VERSION = '0.8'
 PACKAGE_INDEX = 'https://pypi.python.org/pypi'
 
 def set_versions():
 	global VERSION
-	version = raw_input("Release as version [%s]> " % VERSION) or VERSION
+	version = input("Release as version [%s]> " % VERSION) or VERSION
 	if version != VERSION:
 		VERSION = bump_versions(version)
 
@@ -108,11 +108,11 @@ def add_milestone_and_version(version):
 	for type in 'milestones', 'versions':
 		url = (base + '/1.0/repositories/{repo}/issues/{type}'
 			.format(repo = get_repo_name(), type=type))
-		req = Request(url = url, headers = headers,
+		req = urllib_request.Request(url = url, headers = headers,
 			data='name='+version)
 		try:
-			urlopen(req)
-		except HTTPError as e:
+			urllib_request.urlopen(req)
+		except urllib_request.HTTPError as e:
 			print(e.fp.read())
 
 def bump_versions(target_ver):
@@ -125,7 +125,10 @@ def bump_versions(target_ver):
 
 def bump_version(filename, target_ver):
 	with open(filename, 'rb') as f:
-		lines = [line.replace(VERSION, target_ver) for line in f]
+		lines = [
+			line.replace(VERSION.encode('ascii'), target_ver.encode('ascii'))
+			for line in f
+		]
 	with open(filename, 'wb') as f:
 		f.writelines(lines)
 
@@ -234,7 +237,7 @@ def _linkified_text(rst_content):
 	anchors = []
 	linkified_parts = [_linkified_part(part, anchors)
 		for part in plain_text_parts]
-	pairs = izip_longest(
+	pairs = itertools.izip_longest(
 		linkified_parts,
 		HREF_pattern.findall(rst_content),
 		fillvalue='',

setup.py

@@ -47,7 +47,7 @@ exec(init_file.read(), d)
 init_file.close()
 
 SETUP_COMMANDS = d['__all__']
-VERSION = "0.7.3"
+VERSION = "0.8"
 
 from setuptools import setup, find_packages
 from setuptools.command.build_py import build_py as _build_py
@@ -56,7 +56,7 @@ from setuptools.command.test import test as _test
 scripts = []
 
 console_scripts = ["easy_install = setuptools.command.easy_install:main"]
-if os.environ.get("SETUPTOOLS_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT") is None:
+if os.environ.get("DISTRIBUTE_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT") is None:
     console_scripts.append("easy_install-%s = setuptools.command.easy_install:main" % sys.version[:3])
 
 # specific command that is used to generate windows .exe files

setuptools.egg-info/requires.txt

 
 
+[ssl:sys_platform=='win32' and python_version=='2.4']
+ctypes==1.0.2
+
 [ssl:sys_platform=='win32']
 wincertstore==0.1
 

setuptools/__init__.py

@@ -8,7 +8,7 @@ from distutils.util import convert_path
 import os
 import sys
 
-__version__ = '0.7.3'
+__version__ = '0.8'
 __all__ = [
     'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'Require',
     'find_packages'

setuptools/command/alias.py

@@ -9,7 +9,7 @@ def shquote(arg):
     """Quote an argument for later parsing by shlex.split()"""
     for c in '"', "'", "\\", "#":
         if c in arg: return repr(arg)
-    if arg.split()!=[arg]:
+    if arg.split() != [arg]:
         return repr(arg)
     return arg        
 
@@ -33,7 +33,7 @@ class alias(option_base):
 
     def finalize_options(self):
         option_base.finalize_options(self)
-        if self.remove and len(self.args)!=1:
+        if self.remove and len(self.args) != 1:
             raise DistutilsOptionError(
                 "Must specify exactly one argument (the alias name) when "
                 "using --remove"

setuptools/command/bdist_egg.py

@@ -412,7 +412,7 @@ def write_safety_flag(egg_dir, safe):
     for flag,fn in safety_flags.items():
         fn = os.path.join(egg_dir, fn)
         if os.path.exists(fn):
-            if safe is None or bool(safe)!=flag:
+            if safe is None or bool(safe) != flag:
                 os.unlink(fn)
         elif safe is not None and bool(safe)==flag:
             f=open(fn,'wt'); f.write('\n'); f.close()

setuptools/command/easy_install.py

@@ -447,7 +447,7 @@ class easy_install(Command):
             self.pth_file = None
 
         PYTHONPATH = os.environ.get('PYTHONPATH','').split(os.pathsep)
-        if instdir not in map(normalize_path, filter(None,PYTHONPATH)):
+        if instdir not in map(normalize_path, [_f for _f in PYTHONPATH if _f]):
             # only PYTHONPATH dirs need a site.py, so pretend it's there
             self.sitepy_installed = True
         elif self.multi_version and not os.path.exists(pth_file):
@@ -802,7 +802,7 @@ Please make the appropriate changes for your system and try again.
             f = open(target,"w"+mode)
             f.write(contents)
             f.close()
-            chmod(target,0x1FF - mask) # 0777
+            chmod(target, 0x1FF-mask) # 0777
 
 
 
@@ -916,7 +916,7 @@ Please make the appropriate changes for your system and try again.
             f = open(pkg_inf,'w')
             f.write('Metadata-Version: 1.0\n')
             for k,v in cfg.items('metadata'):
-                if k!='target_version':
+                if k != 'target_version':
                     f.write('%s: %s\n' % (k.replace('_','-').title(), v))
             f.close()
         script_dir = os.path.join(egg_info,'scripts')
@@ -1156,7 +1156,7 @@ See the setuptools documentation for the "develop" command for more info.
             'site_dirs', 'allow_hosts',
         )
         fetch_options = {}
-        for key, val in iteritems(ei_opts):
+        for key, val in ei_opts.items():
             if key not in fetch_directives: continue
             fetch_options[key.replace('_', '-')] = val[1]
         # create a settings dictionary suitable for `edit_config`
@@ -1390,7 +1390,8 @@ Please make the appropriate changes for your system and try again.""" % (
 
 def get_site_dirs():
     # return a list of 'site' dirs
-    sitedirs = list(filter(None,os.environ.get('PYTHONPATH','').split(os.pathsep)))
+    sitedirs = [_f for _f in os.environ.get('PYTHONPATH',
+                                            '').split(os.pathsep) if _f]
     prefixes = [sys.prefix]
     if sys.exec_prefix != sys.prefix:
         prefixes.append(sys.exec_prefix)
@@ -1509,7 +1510,7 @@ def extract_wininst_cfg(dist_filename):
             #  unicode for the RawConfigParser, so decode it. Is this the
             #  right encoding?
             config = config.decode('ascii')
-            cfg.readfp(StringIO.StringIO(config))
+            cfg.readfp(StringIO(config))
         except ConfigParser.Error:
             return None
         if not cfg.has_section('metadata') or not cfg.has_section('Setup'):
@@ -1544,7 +1545,7 @@ def get_exe_prefixes(exe_filename):
                 if parts[1].endswith('.egg-info'):
                     prefixes.insert(0,('/'.join(parts[:2]), 'EGG-INFO/'))
                     break
-            if len(parts)!=2 or not name.endswith('.pth'):
+            if len(parts) != 2 or not name.endswith('.pth'):
                 continue
             if name.endswith('-nspkg.pth'):
                 continue
@@ -1577,7 +1578,8 @@ class PthDistributions(Environment):
     dirty = False
 
     def __init__(self, filename, sitedirs=()):
-        self.filename = filename; self.sitedirs = list(map(normalize_path, sitedirs))
+        self.filename = filename
+        self.sitedirs = list(map(normalize_path, sitedirs))
         self.basedir = normalize_path(os.path.dirname(self.filename))
         self._load(); Environment.__init__(self, [], None, None)
         for path in yield_lines(self.paths):

setuptools/command/egg_info.py

@@ -8,7 +8,7 @@ from setuptools import Command
 from distutils.errors import *
 from distutils import log
 from setuptools.command.sdist import sdist
-from setuptools.compat import basestring, PY3
+from setuptools.compat import basestring
 from distutils.util import convert_path
 from distutils.filelist import FileList as _FileList
 from pkg_resources import parse_requirements, safe_name, parse_version, \
@@ -416,7 +416,8 @@ def write_pkg_info(cmd, basename, filename):
             metadata.name, metadata.version = oldname, oldver
 
         safe = getattr(cmd.distribution,'zip_safe',None)
-        from setuptools.command import bdist_egg; bdist_egg.write_safety_flag(cmd.egg_info, safe)
+        from setuptools.command import bdist_egg
+        bdist_egg.write_safety_flag(cmd.egg_info, safe)
 
 def warn_depends_obsolete(cmd, basename, filename):
     if os.path.exists(filename):

setuptools/command/install_scripts.py

@@ -50,5 +50,5 @@ class install_scripts(_install_scripts):
             f = open(target,"w"+mode)
             f.write(contents)
             f.close()
-            chmod(target,0x1FF - mask)  # 0777
+            chmod(target, 0x1FF-mask)  # 0777
 

setuptools/command/saveopts.py

@@ -9,10 +9,9 @@ class saveopts(option_base):
 
     def run(self):
         dist = self.distribution
-        commands = dist.command_options.keys()
         settings = {}
 
-        for cmd in commands:
+        for cmd in dist.command_options:
 
             if cmd=='saveopts':
                 continue    # don't save our own options!

setuptools/command/upload_docs.py

@@ -25,7 +25,9 @@ except ImportError:
 
 from setuptools.compat import httplib, urlparse, unicode, iteritems
 
-if sys.version_info >= (3,):
+_IS_PYTHON3 = sys.version > '3'
+
+if _IS_PYTHON3:
     errors = 'surrogateescape'
 else:
     errors = 'strict'

setuptools/compat.py

 import sys
+import itertools
 
 if sys.version_info[0] < 3:
     PY3 = False
@@ -14,8 +15,9 @@ if sys.version_info[0] < 3:
     im_func = lambda o: o.im_func
     from htmlentitydefs import name2codepoint
     import httplib
-    from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
+    from BaseHTTPServer import HTTPServer
     from SimpleHTTPServer import SimpleHTTPRequestHandler
+    from BaseHTTPServer import BaseHTTPRequestHandler
     iteritems = lambda o: o.iteritems()
     long_type = long
     maxsize = sys.maxint
@@ -29,7 +31,7 @@ if sys.version_info[0] < 3:
     from urllib2 import urlopen, HTTPError, URLError, unquote, splituser
     from urlparse import urlparse, urlunparse, urljoin
     xrange = xrange
-    from itertools import ifilterfalse
+    filterfalse = itertools.ifilterfalse
 
     def exec_(code, globs=None, locs=None):
         if globs is None:
@@ -57,7 +59,8 @@ else:
     im_func = lambda o: o.__func__
     from html.entities import name2codepoint
     import http.client as httplib
-    from http.server import HTTPServer, SimpleHTTPRequestHandler, BaseHTTPRequestHandler
+    from http.server import HTTPServer, SimpleHTTPRequestHandler
+    from http.server import BaseHTTPRequestHandler
     iteritems = lambda o: o.items()
     long_type = int
     maxsize = sys.maxsize
@@ -71,7 +74,7 @@ else:
     from urllib.request import urlopen, url2pathname
     from urllib.parse import urlparse, urlunparse, quote, unquote, splituser, urljoin
     xrange = range
-    from itertools import filterfalse as ifilterfalse
+    filterfalse = itertools.filterfalse
 
     def execfile(fn, globs=None, locs=None):
         if globs is None:

setuptools/depends.py

@@ -36,7 +36,7 @@ class Require:
     def version_ok(self,version):
         """Is 'version' sufficiently up-to-date?"""
         return self.attribute is None or self.format is None or \
-            str(version)!="unknown" and version >= self.requested_version
+            str(version) != "unknown" and version >= self.requested_version
 
 
     def get_version(self, paths=None, default="unknown"):

setuptools/package_index.py

 """PyPI and direct package downloading"""
 import sys, os.path, re, shutil, random, socket
+import itertools
+import base64
+from setuptools import ssl_support
 from pkg_resources import *
 from distutils import log
 from distutils.errors import DistutilsError
-
-from setuptools import ssl_support
 from setuptools.compat import (urllib2, httplib, StringIO, HTTPError,
                                urlparse, urlunparse, unquote, splituser,
-                               url2pathname, name2codepoint, ifilterfalse,
+                               url2pathname, name2codepoint,
                                unichr, urljoin)
+from setuptools.compat import filterfalse
 try:
     from hashlib import md5
 except ImportError:
@@ -60,9 +62,9 @@ def parse_bdist_wininst(name):
 
 def egg_info_for_url(url):
     scheme, server, path, parameters, query, fragment = urlparse(url)
-    base = urllib2.unquote(path.split('/')[-1])
+    base = unquote(path.split('/')[-1])
     if server=='sourceforge.net' and base=='download':    # XXX Yuck
-        base = urllib2.unquote(path.split('/')[-2])
+        base = unquote(path.split('/')[-2])
     if '#' in base: base, fragment = base.split('#',1)
     return base,fragment
 
@@ -148,7 +150,7 @@ def unique_everseen(iterable, key=None):
     seen = set()
     seen_add = seen.add
     if key is None:
-        for element in ifilterfalse(seen.__contains__, iterable):
+        for element in filterfalse(seen.__contains__, iterable):
             seen_add(element)
             yield element
     else:
@@ -292,7 +294,8 @@ class PackageIndex(Environment):
                         self.scan_egg_link(item, entry)
 
     def scan_egg_link(self, path, entry):
-        lines = list(filter(None, map(str.strip, open(os.path.join(path, entry)))))
+        lines = [_f for _f in map(str.strip,
+                                  open(os.path.join(path, entry))) if _f]
         if len(lines)==2:
             for dist in find_distributions(os.path.join(path, lines[0])):
                 dist.location = os.path.join(path, *lines)
@@ -387,7 +390,7 @@ class PackageIndex(Environment):
     def check_md5(self, cs, info, filename, tfp):
         if re.match('md5=[0-9a-f]{32}$', info):
             self.debug("Validating md5 checksum for %s", filename)
-            if cs.hexdigest()!=info[4:]:
+            if cs.hexdigest() != info[4:]:
                 tfp.close()
                 os.unlink(filename)
                 raise DistutilsError(
@@ -889,7 +892,7 @@ def _encode_auth(auth):
     >>> _encode_auth('username%3Apassword')
     u'dXNlcm5hbWU6cGFzc3dvcmQ='
     """
-    auth_s = urllib2.unquote(auth)
+    auth_s = unquote(auth)
     # convert to bytes
     auth_bytes = auth_s.encode()
     # use the legacy interface for Python 2.3 support

setuptools/sandbox.py

@@ -12,6 +12,8 @@ from distutils.errors import DistutilsError
 from setuptools.compat import builtins, execfile, reduce
 from pkg_resources import working_set
 
+from setuptools.compat import builtins, execfile, reduce
+
 __all__ = [
     "AbstractSandbox", "DirectorySandbox", "SandboxViolation", "run_setup",
 ]

setuptools/ssl_support.py

 import sys, os, socket, atexit, re
 import pkg_resources
 from pkg_resources import ResolutionError, ExtractionError
+from setuptools.compat import urllib2
 
 try:
     import urllib2

setuptools/tests/__init__.py

@@ -9,6 +9,7 @@ from distutils.errors import DistutilsOptionError, DistutilsPlatformError
 from distutils.errors import DistutilsSetupError
 from distutils.core import Extension
 from distutils.version import LooseVersion
+from setuptools.compat import func_code
 
 from setuptools.compat import func_code
 import setuptools.dist

setuptools/tests/server.py

@@ -2,10 +2,10 @@
 """
 import sys
 import time
-from threading import Thread
+import threading
+from setuptools.compat import BaseHTTPRequestHandler
 from setuptools.compat import (urllib2, URLError, HTTPServer,
-                               SimpleHTTPRequestHandler,
-                               BaseHTTPRequestHandler)
+                               SimpleHTTPRequestHandler)
 
 class IndexServer(HTTPServer):
     """Basic single-threaded http server simulating a package index
@@ -28,7 +28,7 @@ class IndexServer(HTTPServer):
             self.handle_request()
 
     def start(self):
-        self.thread = Thread(target=self.serve)
+        self.thread = threading.Thread(target=self.serve)
         self.thread.start()
 
     def stop(self):
@@ -47,7 +47,7 @@ class IndexServer(HTTPServer):
                 urllib2.urlopen(url, timeout=5)
             else:
                 urllib2.urlopen(url)
-        except urllib2.URLError:
+        except URLError:
             # ignore any errors; all that's important is the request
             pass
         self.thread.join()
@@ -63,14 +63,14 @@ class RequestRecorder(BaseHTTPRequestHandler):
         requests.append(self)
         self.send_response(200, 'OK')
 
-class MockServer(HTTPServer, Thread):
+class MockServer(HTTPServer, threading.Thread):
     """
     A simple HTTP Server that records the requests made to it.
     """
     def __init__(self, server_address=('', 0),
             RequestHandlerClass=RequestRecorder):
         HTTPServer.__init__(self, server_address, RequestHandlerClass)
-        Thread.__init__(self)
+        threading.Thread.__init__(self)
         self.setDaemon(True)
         self.requests = []
 

setuptools/tests/test_develop.py

@@ -90,11 +90,15 @@ class TestDevelopTest(unittest.TestCase):
 
         # Check that we are using the right code.
         egg_link_file = open(os.path.join(site.USER_SITE, 'foo.egg-link'), 'rt')
-        path = egg_link_file.read().split()[0].strip()
-        egg_link_file.close()
+        try:
+            path = egg_link_file.read().split()[0].strip()
+        finally:
+            egg_link_file.close()
         init_file = open(os.path.join(path, 'foo', '__init__.py'), 'rt')
-        init = init_file.read().strip()
-        init_file.close()
+        try:
+            init = init_file.read().strip()
+        finally:
+            init_file.close()
         if sys.version < "3":
             self.assertEqual(init, 'print "foo"')
         else:
@@ -116,4 +120,3 @@ class TestDevelopTest(unittest.TestCase):
                     pass
         finally:
             os.chdir(old_dir)
-

setuptools/tests/test_dist_info.py

@@ -51,30 +51,33 @@ class TestDistInfo(unittest.TestCase):
                                  'VersionedDistribution-2.718.dist-info')
         os.mkdir(versioned)
         metadata_file = open(os.path.join(versioned, 'METADATA'), 'w+')
-        metadata_file.write(DALS(
-            """
-            Metadata-Version: 1.2
-            Name: VersionedDistribution
-            Requires-Dist: splort (4)
-            Provides-Extra: baz
-            Requires-Dist: quux (>=1.1); extra == 'baz'
-            """))
-        metadata_file.close()
-
+        try:
+            metadata_file.write(DALS(
+                """
+                Metadata-Version: 1.2
+                Name: VersionedDistribution
+                Requires-Dist: splort (4)
+                Provides-Extra: baz
+                Requires-Dist: quux (>=1.1); extra == 'baz'
+                """))
+        finally:
+            metadata_file.close()
         unversioned = os.path.join(self.tmpdir,
                                    'UnversionedDistribution.dist-info')
         os.mkdir(unversioned)
         metadata_file = open(os.path.join(unversioned, 'METADATA'), 'w+')
-        metadata_file.write(DALS(
-            """
-            Metadata-Version: 1.2
-            Name: UnversionedDistribution
-            Version: 0.3
-            Requires-Dist: splort (==4)
-            Provides-Extra: baz
-            Requires-Dist: quux (>=1.1); extra == 'baz'
-            """))
-        metadata_file.close()
+        try:
+            metadata_file.write(DALS(
+                """
+                Metadata-Version: 1.2
+                Name: UnversionedDistribution
+                Version: 0.3
+                Requires-Dist: splort (==4)
+                Provides-Extra: baz
+                Requires-Dist: quux (>=1.1); extra == 'baz'
+                """))
+        finally:
+            metadata_file.close()
 
     def tearDown(self):
         shutil.rmtree(self.tmpdir)

setuptools/tests/test_easy_install.py

@@ -6,6 +6,8 @@ import shutil
 import tempfile
 import unittest
 import site
+from setuptools.compat import StringIO, BytesIO, next
+from setuptools.compat import urlparse
 import textwrap
 import tarfile
 import distutils.core

setuptools/tests/test_packageindex.py

@@ -69,7 +69,8 @@ class TestPackageIndex(unittest.TestCase):
         try:
             index.open_url(url)
         except distutils.errors.DistutilsError:
-            msg = unicode(sys.exc_info()[1])
+            error = sys.exc_info()[1]
+            msg = unicode(error)
             assert 'nonnumeric port' in msg or 'getaddrinfo failed' in msg or 'Name or service not known' in msg
             return
         raise RuntimeError("Did not raise")

setuptools/tests/test_sdist.py

@@ -342,7 +342,7 @@ class TestSdistTest(unittest.TestCase):
         if sys.version_info >= (3,):
             fs_enc = sys.getfilesystemencoding()
 
-            if sys.platform == 'win32': 
+            if sys.platform == 'win32':
                 if fs_enc == 'cp1252':
                     # Python 3 mangles the UTF-8 filename
                     filename = filename.decode('cp1252')
@@ -377,14 +377,14 @@ class TestSdistTest(unittest.TestCase):
         if sys.version_info >= (3,):
             #not all windows systems have a default FS encoding of cp1252
             if sys.platform == 'win32':
-                # Latin-1 is similar to Windows-1252 however 
+                # Latin-1 is similar to Windows-1252 however
                 # on mbcs filesys it is not in latin-1 encoding
                 fs_enc = sys.getfilesystemencoding()
                 if fs_enc == 'mbcs':
                     filename = filename.decode('mbcs')
                 else:
                     filename = filename.decode('latin-1')
-                    
+
                 self.assertTrue(filename in cmd.filelist.files)
             else:
                 # The Latin-1 filename should have been skipped

setuptools/tests/test_test.py

-# -*- coding: UTF-8 -*- 
+# -*- coding: UTF-8 -*-
 
 """develop tests
 """
@@ -23,7 +23,7 @@ setup(name='foo',
 )
 """
 
-NS_INIT = """# -*- coding: Latin-1 -*- 
+NS_INIT = """# -*- coding: Latin-1 -*-
 # Söme Arbiträry Ünicode to test Issüé 310
 try:
     __import__('pkg_resources').declare_namespace(__name__)
@@ -77,7 +77,7 @@ class TestTestTest(unittest.TestCase):
         f = open(init, 'wt')
         f.write(TEST_PY)
         f.close()
-        
+
         os.chdir(self.dir)
         self.old_base = site.USER_BASE
         site.USER_BASE = tempfile.mkdtemp()
@@ -87,7 +87,7 @@ class TestTestTest(unittest.TestCase):
     def tearDown(self):
         if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
             return
-        
+
         os.chdir(self.old_cwd)
         shutil.rmtree(self.dir)
         shutil.rmtree(site.USER_BASE)
@@ -98,7 +98,7 @@ class TestTestTest(unittest.TestCase):
     def test_test(self):
         if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
             return
-        
+
         dist = Distribution(dict(
             name='foo',
             packages=['name', 'name.space', 'name.space.tests'],
@@ -121,4 +121,4 @@ class TestTestTest(unittest.TestCase):
                 pass
         finally:
             sys.stdout = old_stdout
-            
+
\ No newline at end of file

setuptools/tests/win_script_wrapper.txt

@@ -49,37 +49,16 @@ GUI programs, the suffix '-script-pyw' is added.)  This is why we
 named out script the way we did.  Now we can run out script by running
 the wrapper:
 
-    >>> from subprocess import Popen, PIPE, STDOUT
-    >>> try:
-    ...     unicode=unicode
-    ... except:
-    ...     unicode=str
-    >>> def popen4(cmd, *args):
-    ...     if hasattr(os, 'popen4'):
-    ...         input, output = os.popen4(cmd + " ".join(args))
-    ...         return input, output
-    ...     else:
-    ...         #emulate popen4 in python 3
-    ...         if cmd[0] == '"' and cmd[-1] != '"':
-    ...             cmd = cmd[1:]
-    ...         cmd += " ".join(args)
-    ...         p = Popen(cmd, shell=True, bufsize=0,
-    ...                               stdin=PIPE, stdout=PIPE, stderr=STDOUT)
-    ...         return p.stdin, p.stdout
-    
-    >>> input, output = popen4('"' + nt_quote_arg(os.path.join(sample_directory, 'foo.exe')), 
-    ...                        r' arg1', r'"arg 2"', r'"arg \"2\\\""', r'"arg 4\\"', r'"arg5 a\\b"')
-    >>> bytes_written = input.write('hello\nworld\n'.encode('utf-8'))
-    >>> input.close()
-    >>> # This is needed for line ending differences between py2 and py3 on win32
-    >>> msg = unicode(output.read(), encoding='utf-8').split("\n")
-    >>> for line in msg:
-    ...     print(line.strip()) 
+    >>> import subprocess
+    >>> cmd = [os.path.join(sample_directory, 'foo.exe'), 'arg1', 'arg 2',
+    ...     'arg "2\\"', 'arg 4\\', 'arg5 a\\\\b']
+    >>> proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
+    >>> stdout, stderr = proc.communicate('hello\nworld\n'.encode('ascii'))
+    >>> bytes = sys.stdout.write(stdout.decode('ascii').replace('\r\n', '\n'))
     \foo-script.py
     ['arg1', 'arg 2', 'arg "2\\"', 'arg 4\\', 'arg5 a\\\\b']
     'hello\nworld\n'
     non-optimized
-    <BLANKLINE>
 
 This example was a little pathological in that it exercised windows
 (MS C runtime) quoting rules:
@@ -115,18 +94,14 @@ enter the interpreter after running the script, you could use -Oi:
     ... sys.ps1 = '---'
     ... """ % dict(python_exe=nt_quote_arg(sys.executable)))
     >>> f.close()
-
-    >>> input, output = popen4(nt_quote_arg(os.path.join(sample_directory, 'foo.exe')))
-    >>> input.close()
-    >>> # This is needed for line ending differences between py2 and py3 on win32
-    >>> msg = unicode(output.read(), encoding='utf-8').split("\n")
-    >>> for line in msg:
-    ...     print(line.strip()) 
+    >>> cmd = [os.path.join(sample_directory, 'foo.exe')]
+    >>> proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.STDOUT)
+    >>> stdout, stderr = proc.communicate()
+    >>> bytes = sys.stdout.write(stdout.decode('ascii').replace('\r\n', '\n'))
     \foo-script.py
     []
     ''
     ---
-    <BLANKLINE>
 
 Testing the GUI Version
 -----------------------
@@ -157,18 +132,19 @@ We'll also copy gui.exe to the sample-directory with the name bar.exe:
 
 Finally, we'll run the script and check the result:
 
-    >>> input, output = popen4('"'+nt_quote_arg(os.path.join(sample_directory, 'bar.exe')),
-    ...               r' "%s" "Test Argument"' % os.path.join(sample_directory, 'test_output.txt'))
-    >>> input.close()
-    >>> # This is needed for line ending differences between py2 and py3 on win32
-    >>> msg = unicode(output.read(), encoding='utf-8').split("\n")
-    >>> for line in msg:
-    ...     print(line.strip()) 
+    >>> cmd = [
+    ...     os.path.join(sample_directory, 'bar.exe'),
+    ...     os.path.join(sample_directory, 'test_output.txt'),
+    ...     'Test Argument',
+    ... ]
+    >>> proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.STDOUT)
+    >>> stdout, stderr = proc.communicate()
+    >>> print(stdout.decode('ascii'))
     <BLANKLINE>
-    >>> f = open(os.path.join(sample_directory, 'test_output.txt'), 'rb')
-    >>> print(unicode(f.read(), encoding='utf-8'))
+    >>> f_out = open(os.path.join(sample_directory, 'test_output.txt'), 'rb')
+    >>> print(f_out.read().decode('ascii'))
     'Test Argument'
-    >>> f.close()
+    >>> f_out.close()
 
 
 We're done with the sample_directory:

tests/test_ez_setup.py

@@ -16,7 +16,7 @@ import ez_setup
 class TestSetup(unittest.TestCase):
 
     def urlopen(self, url):
-        return open(self.tarball)
+        return open(self.tarball, 'rb')
 
     def setUp(self):
         self.old_sys_path = copy.copy(sys.path)
@@ -27,10 +27,7 @@ class TestSetup(unittest.TestCase):
                     "--dist-dir", "%s" % self.tmpdir)
         tarball = os.listdir(self.tmpdir)[0]
         self.tarball = os.path.join(self.tmpdir, tarball)
-        try:
-            import urllib2
-        except ImportError:
-            import urllib.request as urllib2
+        from setuptools.compat import urllib2
         urllib2.urlopen = self.urlopen
 
     def tearDown(self):
@@ -40,7 +37,7 @@ class TestSetup(unittest.TestCase):
 
     def test_build_egg(self):
         # making it an egg
-        egg = _build_egg(self.tarball, self.tmpdir)
+        egg = _build_egg('Egg to be built', self.tarball, self.tmpdir)
 
         # now trying to import it
         sys.path[0] = egg