python-future/tests/test_future/test_urlparse.py at develop · CodeShane/python-future · GitHub

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#! /usr/bin/env python3

"""

Python 3.3 tests for urllib.parse

"""

from __future__ import unicode_literals

from __future__ import print_function

from __future__ import division

from __future__ import absolute_import

from future import standard_library

import future.backports.urllib.parse as urllib_parse

from future.tests.base import unittest

RFC1808_BASE = "http://a/b/c/d;p?q#f"

RFC2396_BASE = "http://a/b/c/d;p?q"

RFC3986_BASE = 'http://a/b/c/d;p?q'

SIMPLE_BASE = 'http://a/b/c/d'

# A list of test cases. Each test case is a two-tuple that contains

# a string with the query and a dictionary with the expected result.

parse_qsl_test_cases = [

("", []),

("&", []),

("&&", []),

("=", [('', '')]),

("=a", [('', 'a')]),

("a", [('a', '')]),

("a=", [('a', '')]),

("&a=b", [('a', 'b')]),

("a=a+b&b=b+c", [('a', 'a b'), ('b', 'b c')]),

("a=1&a=2", [('a', '1'), ('a', '2')]),

(b"", []),

(b"&", []),

(b"&&", []),

(b"=", [(b'', b'')]),

(b"=a", [(b'', b'a')]),

(b"a", [(b'a', b'')]),

(b"a=", [(b'a', b'')]),

(b"&a=b", [(b'a', b'b')]),

(b"a=a+b&b=b+c", [(b'a', b'a b'), (b'b', b'b c')]),

(b"a=1&a=2", [(b'a', b'1'), (b'a', b'2')]),

]

class UrlParseTestCase(unittest.TestCase):

def checkRoundtrips(self, url, parsed, split):

result = urllib_parse.urlparse(url)

self.assertEqual(result, parsed)

t = (result.scheme, result.netloc, result.path,

result.params, result.query, result.fragment)

self.assertEqual(t, parsed)

# put it back together and it should be the same

result2 = urllib_parse.urlunparse(result)

self.assertEqual(result2, url)

self.assertEqual(result2, result.geturl())

# the result of geturl() is a fixpoint; we can always parse it

# again to get the same result:

result3 = urllib_parse.urlparse(result.geturl())

self.assertEqual(result3.geturl(), result.geturl())

self.assertEqual(result3, result)

self.assertEqual(result3.scheme, result.scheme)

self.assertEqual(result3.netloc, result.netloc)

self.assertEqual(result3.path, result.path)

self.assertEqual(result3.params, result.params)

self.assertEqual(result3.query, result.query)

self.assertEqual(result3.fragment, result.fragment)

self.assertEqual(result3.username, result.username)

self.assertEqual(result3.password, result.password)

self.assertEqual(result3.hostname, result.hostname)

self.assertEqual(result3.port, result.port)

# check the roundtrip using urlsplit() as well

result = urllib_parse.urlsplit(url)

self.assertEqual(result, split)

t = (result.scheme, result.netloc, result.path,

result.query, result.fragment)

self.assertEqual(t, split)

result2 = urllib_parse.urlunsplit(result)

self.assertEqual(result2, url)

self.assertEqual(result2, result.geturl())

# check the fixpoint property of re-parsing the result of geturl()

result3 = urllib_parse.urlsplit(result.geturl())

self.assertEqual(result3.geturl(), result.geturl())

self.assertEqual(result3, result)

self.assertEqual(result3.scheme, result.scheme)

self.assertEqual(result3.netloc, result.netloc)

self.assertEqual(result3.path, result.path)

self.assertEqual(result3.query, result.query)

self.assertEqual(result3.fragment, result.fragment)

self.assertEqual(result3.username, result.username)

self.assertEqual(result3.password, result.password)

self.assertEqual(result3.hostname, result.hostname)

self.assertEqual(result3.port, result.port)

def test_qsl(self):

for orig, expect in parse_qsl_test_cases:

result = urllib_parse.parse_qsl(orig, keep_blank_values=True)

self.assertEqual(result, expect, "Error parsing %r" % orig)

expect_without_blanks = [v for v in expect if len(v[1])]

result = urllib_parse.parse_qsl(orig, keep_blank_values=False)

self.assertEqual(result, expect_without_blanks,

"Error parsing %r" % orig)

def test_roundtrips(self):

str_cases = [

('file:///tmp/junk.txt',

('file', '', '/tmp/junk.txt', '', '', ''),

('file', '', '/tmp/junk.txt', '', '')),

('imap://mail.python.org/mbox1',

('imap', 'mail.python.org', '/mbox1', '', '', ''),

('imap', 'mail.python.org', '/mbox1', '', '')),

('mms://wms.sys.hinet.net/cts/Drama/09006251100.asf',

('mms', 'wms.sys.hinet.net', '/cts/Drama/09006251100.asf',

'', '', ''),

('mms', 'wms.sys.hinet.net', '/cts/Drama/09006251100.asf',

'', '')),

('nfs://server/path/to/file.txt',

('nfs', 'server', '/path/to/file.txt', '', '', ''),

('nfs', 'server', '/path/to/file.txt', '', '')),

('svn+ssh://svn.zope.org/repos/main/ZConfig/trunk/',

('svn+ssh', 'svn.zope.org', '/repos/main/ZConfig/trunk/',

'', '', ''),

('svn+ssh', 'svn.zope.org', '/repos/main/ZConfig/trunk/',

'', '')),

('git+ssh://git@github.com/user/project.git',

('git+ssh', 'git@github.com','/user/project.git',

'','',''),

('git+ssh', 'git@github.com','/user/project.git',

'', '')),

]

def _encode(t):

return (t[0].encode('ascii'),

tuple(x.encode('ascii') for x in t[1]),

tuple(x.encode('ascii') for x in t[2]))

bytes_cases = [_encode(x) for x in str_cases]

for url, parsed, split in str_cases + bytes_cases:

self.checkRoundtrips(url, parsed, split)

def test_http_roundtrips(self):

# urllib_parse.urlsplit treats 'http:' as an optimized special case,

# so we test both 'http:' and 'https:' in all the following.

# Three cheers for white box knowledge!

str_cases = [

('://www.python.org',

('www.python.org', '', '', '', ''),

('www.python.org', '', '', '')),

('://www.python.org#abc',

('www.python.org', '', '', '', 'abc'),

('www.python.org', '', '', 'abc')),

('://www.python.org?q=abc',

('www.python.org', '', '', 'q=abc', ''),

('www.python.org', '', 'q=abc', '')),

('://www.python.org/#abc',

('www.python.org', '/', '', '', 'abc'),

('www.python.org', '/', '', 'abc')),

('://a/b/c/d;p?q#f',

('a', '/b/c/d', 'p', 'q', 'f'),

('a', '/b/c/d;p', 'q', 'f')),

]

def _encode(t):

return (t[0].encode('ascii'),

tuple(x.encode('ascii') for x in t[1]),

tuple(x.encode('ascii') for x in t[2]))

bytes_cases = [_encode(x) for x in str_cases]

str_schemes = ('http', 'https')

bytes_schemes = (b'http', b'https')

str_tests = str_schemes, str_cases

bytes_tests = bytes_schemes, bytes_cases

for schemes, test_cases in (str_tests, bytes_tests):

for scheme in schemes:

for url, parsed, split in test_cases:

url = scheme + url

parsed = (scheme,) + parsed

split = (scheme,) + split

self.checkRoundtrips(url, parsed, split)

def checkJoin(self, base, relurl, expected):

str_components = (base, relurl, expected)

self.assertEqual(urllib_parse.urljoin(base, relurl), expected)

bytes_components = baseb, relurlb, expectedb = [

x.encode('ascii') for x in str_components]

self.assertEqual(urllib_parse.urljoin(baseb, relurlb), expectedb)

def test_unparse_parse(self):

str_cases = ['Python', './Python','x-newscheme://foo.com/stuff','x://y','x:/y','x:/','/',]

bytes_cases = [x.encode('ascii') for x in str_cases]

for u in str_cases + bytes_cases:

self.assertEqual(urllib_parse.urlunsplit(urllib_parse.urlsplit(u)), u)

self.assertEqual(urllib_parse.urlunparse(urllib_parse.urlparse(u)), u)

def test_RFC1808(self):

# "normal" cases from RFC 1808:

self.checkJoin(RFC1808_BASE, 'g:h', 'g:h')

self.checkJoin(RFC1808_BASE, 'g', 'http://a/b/c/g')

self.checkJoin(RFC1808_BASE, './g', 'http://a/b/c/g')

self.checkJoin(RFC1808_BASE, 'g/', 'http://a/b/c/g/')

self.checkJoin(RFC1808_BASE, '/g', 'http://a/g')

self.checkJoin(RFC1808_BASE, '//g', 'http://g')

self.checkJoin(RFC1808_BASE, 'g?y', 'http://a/b/c/g?y')

self.checkJoin(RFC1808_BASE, 'g?y/./x', 'http://a/b/c/g?y/./x')

self.checkJoin(RFC1808_BASE, '#s', 'http://a/b/c/d;p?q#s')

self.checkJoin(RFC1808_BASE, 'g#s', 'http://a/b/c/g#s')

self.checkJoin(RFC1808_BASE, 'g#s/./x', 'http://a/b/c/g#s/./x')

self.checkJoin(RFC1808_BASE, 'g?y#s', 'http://a/b/c/g?y#s')

self.checkJoin(RFC1808_BASE, 'g;x', 'http://a/b/c/g;x')

self.checkJoin(RFC1808_BASE, 'g;x?y#s', 'http://a/b/c/g;x?y#s')

self.checkJoin(RFC1808_BASE, '.', 'http://a/b/c/')

self.checkJoin(RFC1808_BASE, './', 'http://a/b/c/')

self.checkJoin(RFC1808_BASE, '..', 'http://a/b/')

self.checkJoin(RFC1808_BASE, '../', 'http://a/b/')

self.checkJoin(RFC1808_BASE, '../g', 'http://a/b/g')

self.checkJoin(RFC1808_BASE, '../..', 'http://a/')

self.checkJoin(RFC1808_BASE, '../../', 'http://a/')

self.checkJoin(RFC1808_BASE, '../../g', 'http://a/g')

# "abnormal" cases from RFC 1808:

self.checkJoin(RFC1808_BASE, '', 'http://a/b/c/d;p?q#f')

self.checkJoin(RFC1808_BASE, '../../../g', 'http://a/../g')

self.checkJoin(RFC1808_BASE, '../../../../g', 'http://a/../../g')

self.checkJoin(RFC1808_BASE, '/./g', 'http://a/./g')

self.checkJoin(RFC1808_BASE, '/../g', 'http://a/../g')

self.checkJoin(RFC1808_BASE, 'g.', 'http://a/b/c/g.')

self.checkJoin(RFC1808_BASE, '.g', 'http://a/b/c/.g')

self.checkJoin(RFC1808_BASE, 'g..', 'http://a/b/c/g..')

self.checkJoin(RFC1808_BASE, '..g', 'http://a/b/c/..g')

self.checkJoin(RFC1808_BASE, './../g', 'http://a/b/g')

self.checkJoin(RFC1808_BASE, './g/.', 'http://a/b/c/g/')

self.checkJoin(RFC1808_BASE, 'g/./h', 'http://a/b/c/g/h')

self.checkJoin(RFC1808_BASE, 'g/../h', 'http://a/b/c/h')

# RFC 1808 and RFC 1630 disagree on these (according to RFC 1808),

# so we'll not actually run these tests (which expect 1808 behavior).

#self.checkJoin(RFC1808_BASE, 'http:g', 'http:g')

#self.checkJoin(RFC1808_BASE, 'http:', 'http:')

def test_RFC2368(self):

# Issue 11467: path that starts with a number is not parsed correctly

self.assertEqual(urllib_parse.urlparse('mailto:1337@example.org'),

('mailto', '', '1337@example.org', '', '', ''))

def test_RFC2396(self):

# cases from RFC 2396

self.checkJoin(RFC2396_BASE, 'g:h', 'g:h')

self.checkJoin(RFC2396_BASE, 'g', 'http://a/b/c/g')

self.checkJoin(RFC2396_BASE, './g', 'http://a/b/c/g')

self.checkJoin(RFC2396_BASE, 'g/', 'http://a/b/c/g/')

self.checkJoin(RFC2396_BASE, '/g', 'http://a/g')

self.checkJoin(RFC2396_BASE, '//g', 'http://g')

self.checkJoin(RFC2396_BASE, 'g?y', 'http://a/b/c/g?y')

self.checkJoin(RFC2396_BASE, '#s', 'http://a/b/c/d;p?q#s')

self.checkJoin(RFC2396_BASE, 'g#s', 'http://a/b/c/g#s')

self.checkJoin(RFC2396_BASE, 'g?y#s', 'http://a/b/c/g?y#s')

self.checkJoin(RFC2396_BASE, 'g;x', 'http://a/b/c/g;x')

self.checkJoin(RFC2396_BASE, 'g;x?y#s', 'http://a/b/c/g;x?y#s')

self.checkJoin(RFC2396_BASE, '.', 'http://a/b/c/')

self.checkJoin(RFC2396_BASE, './', 'http://a/b/c/')

self.checkJoin(RFC2396_BASE, '..', 'http://a/b/')

self.checkJoin(RFC2396_BASE, '../', 'http://a/b/')

self.checkJoin(RFC2396_BASE, '../g', 'http://a/b/g')

self.checkJoin(RFC2396_BASE, '../..', 'http://a/')

self.checkJoin(RFC2396_BASE, '../../', 'http://a/')

self.checkJoin(RFC2396_BASE, '../../g', 'http://a/g')

self.checkJoin(RFC2396_BASE, '', RFC2396_BASE)

self.checkJoin(RFC2396_BASE, '../../../g', 'http://a/../g')

self.checkJoin(RFC2396_BASE, '../../../../g', 'http://a/../../g')

self.checkJoin(RFC2396_BASE, '/./g', 'http://a/./g')

self.checkJoin(RFC2396_BASE, '/../g', 'http://a/../g')

self.checkJoin(RFC2396_BASE, 'g.', 'http://a/b/c/g.')

self.checkJoin(RFC2396_BASE, '.g', 'http://a/b/c/.g')

self.checkJoin(RFC2396_BASE, 'g..', 'http://a/b/c/g..')

self.checkJoin(RFC2396_BASE, '..g', 'http://a/b/c/..g')

self.checkJoin(RFC2396_BASE, './../g', 'http://a/b/g')

self.checkJoin(RFC2396_BASE, './g/.', 'http://a/b/c/g/')

self.checkJoin(RFC2396_BASE, 'g/./h', 'http://a/b/c/g/h')

self.checkJoin(RFC2396_BASE, 'g/../h', 'http://a/b/c/h')

self.checkJoin(RFC2396_BASE, 'g;x=1/./y', 'http://a/b/c/g;x=1/y')

self.checkJoin(RFC2396_BASE, 'g;x=1/../y', 'http://a/b/c/y')

self.checkJoin(RFC2396_BASE, 'g?y/./x', 'http://a/b/c/g?y/./x')

self.checkJoin(RFC2396_BASE, 'g?y/../x', 'http://a/b/c/g?y/../x')

self.checkJoin(RFC2396_BASE, 'g#s/./x', 'http://a/b/c/g#s/./x')

self.checkJoin(RFC2396_BASE, 'g#s/../x', 'http://a/b/c/g#s/../x')

def test_RFC3986(self):

# Test cases from RFC3986

self.checkJoin(RFC3986_BASE, '?y','http://a/b/c/d;p?y')

self.checkJoin(RFC2396_BASE, ';x', 'http://a/b/c/;x')

self.checkJoin(RFC3986_BASE, 'g:h','g:h')

self.checkJoin(RFC3986_BASE, 'g','http://a/b/c/g')

self.checkJoin(RFC3986_BASE, './g','http://a/b/c/g')

self.checkJoin(RFC3986_BASE, 'g/','http://a/b/c/g/')

self.checkJoin(RFC3986_BASE, '/g','http://a/g')

self.checkJoin(RFC3986_BASE, '//g','http://g')

self.checkJoin(RFC3986_BASE, '?y','http://a/b/c/d;p?y')

self.checkJoin(RFC3986_BASE, 'g?y','http://a/b/c/g?y')

self.checkJoin(RFC3986_BASE, '#s','http://a/b/c/d;p?q#s')

self.checkJoin(RFC3986_BASE, 'g#s','http://a/b/c/g#s')

self.checkJoin(RFC3986_BASE, 'g?y#s','http://a/b/c/g?y#s')

self.checkJoin(RFC3986_BASE, ';x','http://a/b/c/;x')

self.checkJoin(RFC3986_BASE, 'g;x','http://a/b/c/g;x')

self.checkJoin(RFC3986_BASE, 'g;x?y#s','http://a/b/c/g;x?y#s')

self.checkJoin(RFC3986_BASE, '','http://a/b/c/d;p?q')

self.checkJoin(RFC3986_BASE, '.','http://a/b/c/')

self.checkJoin(RFC3986_BASE, './','http://a/b/c/')

self.checkJoin(RFC3986_BASE, '..','http://a/b/')

self.checkJoin(RFC3986_BASE, '../','http://a/b/')

self.checkJoin(RFC3986_BASE, '../g','http://a/b/g')

self.checkJoin(RFC3986_BASE, '../..','http://a/')

self.checkJoin(RFC3986_BASE, '../../','http://a/')

self.checkJoin(RFC3986_BASE, '../../g','http://a/g')

#Abnormal Examples

# The 'abnormal scenarios' are incompatible with RFC2986 parsing

# Tests are here for reference.

#self.checkJoin(RFC3986_BASE, '../../../g','http://a/g')

#self.checkJoin(RFC3986_BASE, '../../../../g','http://a/g')

#self.checkJoin(RFC3986_BASE, '/./g','http://a/g')

#self.checkJoin(RFC3986_BASE, '/../g','http://a/g')

self.checkJoin(RFC3986_BASE, 'g.','http://a/b/c/g.')

self.checkJoin(RFC3986_BASE, '.g','http://a/b/c/.g')

self.checkJoin(RFC3986_BASE, 'g..','http://a/b/c/g..')

self.checkJoin(RFC3986_BASE, '..g','http://a/b/c/..g')

self.checkJoin(RFC3986_BASE, './../g','http://a/b/g')

self.checkJoin(RFC3986_BASE, './g/.','http://a/b/c/g/')

self.checkJoin(RFC3986_BASE, 'g/./h','http://a/b/c/g/h')

self.checkJoin(RFC3986_BASE, 'g/../h','http://a/b/c/h')

self.checkJoin(RFC3986_BASE, 'g;x=1/./y','http://a/b/c/g;x=1/y')

self.checkJoin(RFC3986_BASE, 'g;x=1/../y','http://a/b/c/y')

self.checkJoin(RFC3986_BASE, 'g?y/./x','http://a/b/c/g?y/./x')

self.checkJoin(RFC3986_BASE, 'g?y/../x','http://a/b/c/g?y/../x')

self.checkJoin(RFC3986_BASE, 'g#s/./x','http://a/b/c/g#s/./x')

self.checkJoin(RFC3986_BASE, 'g#s/../x','http://a/b/c/g#s/../x')

#self.checkJoin(RFC3986_BASE, 'http:g','http:g') # strict parser

self.checkJoin(RFC3986_BASE, 'http:g','http://a/b/c/g') #relaxed parser

# Test for issue9721

self.checkJoin('http://a/b/c/de', ';x','http://a/b/c/;x')

def test_urljoins(self):

self.checkJoin(SIMPLE_BASE, 'g:h','g:h')

self.checkJoin(SIMPLE_BASE, 'http:g','http://a/b/c/g')

self.checkJoin(SIMPLE_BASE, 'http:','http://a/b/c/d')

self.checkJoin(SIMPLE_BASE, 'g','http://a/b/c/g')

self.checkJoin(SIMPLE_BASE, './g','http://a/b/c/g')

self.checkJoin(SIMPLE_BASE, 'g/','http://a/b/c/g/')

self.checkJoin(SIMPLE_BASE, '/g','http://a/g')

self.checkJoin(SIMPLE_BASE, '//g','http://g')

self.checkJoin(SIMPLE_BASE, '?y','http://a/b/c/d?y')

self.checkJoin(SIMPLE_BASE, 'g?y','http://a/b/c/g?y')

self.checkJoin(SIMPLE_BASE, 'g?y/./x','http://a/b/c/g?y/./x')

self.checkJoin(SIMPLE_BASE, '.','http://a/b/c/')

self.checkJoin(SIMPLE_BASE, './','http://a/b/c/')

self.checkJoin(SIMPLE_BASE, '..','http://a/b/')

self.checkJoin(SIMPLE_BASE, '../','http://a/b/')

self.checkJoin(SIMPLE_BASE, '../g','http://a/b/g')

self.checkJoin(SIMPLE_BASE, '../..','http://a/')

self.checkJoin(SIMPLE_BASE, '../../g','http://a/g')

self.checkJoin(SIMPLE_BASE, '../../../g','http://a/../g')

self.checkJoin(SIMPLE_BASE, './../g','http://a/b/g')

self.checkJoin(SIMPLE_BASE, './g/.','http://a/b/c/g/')

self.checkJoin(SIMPLE_BASE, '/./g','http://a/./g')

self.checkJoin(SIMPLE_BASE, 'g/./h','http://a/b/c/g/h')

self.checkJoin(SIMPLE_BASE, 'g/../h','http://a/b/c/h')

self.checkJoin(SIMPLE_BASE, 'http:g','http://a/b/c/g')

self.checkJoin(SIMPLE_BASE, 'http:','http://a/b/c/d')

self.checkJoin(SIMPLE_BASE, 'http:?y','http://a/b/c/d?y')

self.checkJoin(SIMPLE_BASE, 'http:g?y','http://a/b/c/g?y')

self.checkJoin(SIMPLE_BASE, 'http:g?y/./x','http://a/b/c/g?y/./x')

self.checkJoin('http:///', '..','http:///')

self.checkJoin('', 'http://a/b/c/g?y/./x','http://a/b/c/g?y/./x')

self.checkJoin('', 'http://a/./g', 'http://a/./g')

self.checkJoin('svn://pathtorepo/dir1', 'dir2', 'svn://pathtorepo/dir2')

self.checkJoin('svn+ssh://pathtorepo/dir1', 'dir2', 'svn+ssh://pathtorepo/dir2')

def test_RFC2732(self):

str_cases = [

('http://Test.python.org:5432/foo/', 'test.python.org', 5432),

('http://12.34.56.78:5432/foo/', '12.34.56.78', 5432),

('http://[::1]:5432/foo/', '::1', 5432),

('http://[dead:beef::1]:5432/foo/', 'dead:beef::1', 5432),

('http://[dead:beef::]:5432/foo/', 'dead:beef::', 5432),

('http://[dead:beef:cafe:5417:affe:8FA3:deaf:feed]:5432/foo/',

'dead:beef:cafe:5417:affe:8fa3:deaf:feed', 5432),

('http://[::12.34.56.78]:5432/foo/', '::12.34.56.78', 5432),

('http://[::ffff:12.34.56.78]:5432/foo/',

'::ffff:12.34.56.78', 5432),

('http://Test.python.org/foo/', 'test.python.org', None),

('http://12.34.56.78/foo/', '12.34.56.78', None),

('http://[::1]/foo/', '::1', None),

('http://[dead:beef::1]/foo/', 'dead:beef::1', None),

('http://[dead:beef::]/foo/', 'dead:beef::', None),

('http://[dead:beef:cafe:5417:affe:8FA3:deaf:feed]/foo/',

'dead:beef:cafe:5417:affe:8fa3:deaf:feed', None),

('http://[::12.34.56.78]/foo/', '::12.34.56.78', None),

('http://[::ffff:12.34.56.78]/foo/',

'::ffff:12.34.56.78', None),

]

def _encode(t):

return t[0].encode('ascii'), t[1].encode('ascii'), t[2]

bytes_cases = [_encode(x) for x in str_cases]

for url, hostname, port in str_cases + bytes_cases:

urlparsed = urllib_parse.urlparse(url)

self.assertEqual((urlparsed.hostname, urlparsed.port) , (hostname, port))

str_cases = [

'http://::12.34.56.78]/',

'http://[::1/foo/',

'ftp://[::1/foo/bad]/bad',

'http://[::1/foo/bad]/bad',

'http://[::ffff:12.34.56.78']

bytes_cases = [x.encode('ascii') for x in str_cases]

for invalid_url in str_cases + bytes_cases:

self.assertRaises(ValueError, urllib_parse.urlparse, invalid_url)

def test_urldefrag(self):

str_cases = [

('http://python.org#frag', 'http://python.org', 'frag'),

('http://python.org', 'http://python.org', ''),

('http://python.org/#frag', 'http://python.org/', 'frag'),

('http://python.org/', 'http://python.org/', ''),

('http://python.org/?q#frag', 'http://python.org/?q', 'frag'),

('http://python.org/?q', 'http://python.org/?q', ''),

('http://python.org/p#frag', 'http://python.org/p', 'frag'),

('http://python.org/p?q', 'http://python.org/p?q', ''),

(RFC1808_BASE, 'http://a/b/c/d;p?q', 'f'),

(RFC2396_BASE, 'http://a/b/c/d;p?q', ''),

]

def _encode(t):

return type(t)(x.encode('ascii') for x in t)

bytes_cases = [_encode(x) for x in str_cases]

for url, defrag, frag in str_cases + bytes_cases:

result = urllib_parse.urldefrag(url)

self.assertEqual(result.geturl(), url)

self.assertEqual(result, (defrag, frag))

self.assertEqual(result.url, defrag)

self.assertEqual(result.fragment, frag)

def test_urlsplit_attributes(self):

url = "HTTP://WWW.PYTHON.ORG/doc/#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.scheme, "http")

self.assertEqual(p.netloc, "WWW.PYTHON.ORG")

self.assertEqual(p.path, "/doc/")

self.assertEqual(p.query, "")

self.assertEqual(p.fragment, "frag")

self.assertEqual(p.username, None)

self.assertEqual(p.password, None)

self.assertEqual(p.hostname, "www.python.org")

self.assertEqual(p.port, None)

# geturl() won't return exactly the original URL in this case

# since the scheme is always case-normalized

# We handle this by ignoring the first 4 characters of the URL

self.assertEqual(p.geturl()[4:], url[4:])

url = "http://User:Pass@www.python.org:080/doc/?query=yes#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.scheme, "http")

self.assertEqual(p.netloc, "User:Pass@www.python.org:080")

self.assertEqual(p.path, "/doc/")

self.assertEqual(p.query, "query=yes")

self.assertEqual(p.fragment, "frag")

self.assertEqual(p.username, "User")

self.assertEqual(p.password, "Pass")

self.assertEqual(p.hostname, "www.python.org")

self.assertEqual(p.port, 80)

self.assertEqual(p.geturl(), url)

# Addressing issue1698, which suggests Username can contain

# "@" characters. Though not RFC compliant, many ftp sites allow

# and request email addresses as usernames.

url = "http://User@example.com:Pass@www.python.org:080/doc/?query=yes#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.scheme, "http")

self.assertEqual(p.netloc, "User@example.com:Pass@www.python.org:080")

self.assertEqual(p.path, "/doc/")

self.assertEqual(p.query, "query=yes")

self.assertEqual(p.fragment, "frag")

self.assertEqual(p.username, "User@example.com")

self.assertEqual(p.password, "Pass")

self.assertEqual(p.hostname, "www.python.org")

self.assertEqual(p.port, 80)

self.assertEqual(p.geturl(), url)

# And check them all again, only with bytes this time

url = b"HTTP://WWW.PYTHON.ORG/doc/#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.scheme, b"http")

self.assertEqual(p.netloc, b"WWW.PYTHON.ORG")

self.assertEqual(p.path, b"/doc/")

self.assertEqual(p.query, b"")

self.assertEqual(p.fragment, b"frag")

self.assertEqual(p.username, None)

self.assertEqual(p.password, None)

self.assertEqual(p.hostname, b"www.python.org")

self.assertEqual(p.port, None)

self.assertEqual(p.geturl()[4:], url[4:])

url = b"http://User:Pass@www.python.org:080/doc/?query=yes#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.scheme, b"http")

self.assertEqual(p.netloc, b"User:Pass@www.python.org:080")

self.assertEqual(p.path, b"/doc/")

self.assertEqual(p.query, b"query=yes")

self.assertEqual(p.fragment, b"frag")

self.assertEqual(p.username, b"User")

self.assertEqual(p.password, b"Pass")

self.assertEqual(p.hostname, b"www.python.org")

self.assertEqual(p.port, 80)

self.assertEqual(p.geturl(), url)

url = b"http://User@example.com:Pass@www.python.org:080/doc/?query=yes#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.scheme, b"http")

self.assertEqual(p.netloc, b"User@example.com:Pass@www.python.org:080")

self.assertEqual(p.path, b"/doc/")

self.assertEqual(p.query, b"query=yes")

self.assertEqual(p.fragment, b"frag")

self.assertEqual(p.username, b"User@example.com")

self.assertEqual(p.password, b"Pass")

self.assertEqual(p.hostname, b"www.python.org")

self.assertEqual(p.port, 80)

self.assertEqual(p.geturl(), url)

# Verify an illegal port is returned as None

url = b"HTTP://WWW.PYTHON.ORG:65536/doc/#frag"

p = urllib_parse.urlsplit(url)

self.assertEqual(p.port, None)

def test_attributes_bad_port(self):

"""Check handling of non-integer ports."""

p = urllib_parse.urlsplit("http://www.example.net:foo")

self.assertEqual(p.netloc, "www.example.net:foo")

self.assertRaises(ValueError, lambda: p.port)

p = urllib_parse.urlparse("http://www.example.net:foo")

self.assertEqual(p.netloc, "www.example.net:foo")

self.assertRaises(ValueError, lambda: p.port)

# Once again, repeat ourselves to test bytes

p = urllib_parse.urlsplit(b"http://www.example.net:foo")

self.assertEqual(p.netloc, b"www.example.net:foo")

self.assertRaises(ValueError, lambda: p.port)

p = urllib_parse.urlparse(b"http://www.example.net:foo")

self.assertEqual(p.netloc, b"www.example.net:foo")

self.assertRaises(ValueError, lambda: p.port)

def test_attributes_without_netloc(self):

# This example is straight from RFC 3261. It looks like it

# should allow the username, hostname, and port to be filled

# in, but doesn't. Since it's a URI and doesn't use the

# scheme://netloc syntax, the netloc and related attributes

# should be left empty.

uri = "sip:alice@atlanta.com;maddr=239.255.255.1;ttl=15"

p = urllib_parse.urlsplit(uri)

self.assertEqual(p.netloc, "")

self.assertEqual(p.username, None)

self.assertEqual(p.password, None)

self.assertEqual(p.hostname, None)

self.assertEqual(p.port, None)

self.assertEqual(p.geturl(), uri)

p = urllib_parse.urlparse(uri)

self.assertEqual(p.netloc, "")

self.assertEqual(p.username, None)

self.assertEqual(p.password, None)

self.assertEqual(p.hostname, None)

self.assertEqual(p.port, None)

self.assertEqual(p.geturl(), uri)

# You guessed it, repeating the test with bytes input

uri = b"sip:alice@atlanta.com;maddr=239.255.255.1;ttl=15"

p = urllib_parse.urlsplit(uri)

self.assertEqual(p.netloc, b"")

self.assertEqual(p.username, None)

self.assertEqual(p.password, None)

self.assertEqual(p.hostname, None)

self.assertEqual(p.port, None)

self.assertEqual(p.geturl(), uri)

p = urllib_parse.urlparse(uri)

self.assertEqual(p.netloc, b"")

self.assertEqual(p.username, None)

self.assertEqual(p.password, None)

self.assertEqual(p.hostname, None)

self.assertEqual(p.port, None)

self.assertEqual(p.geturl(), uri)

def test_noslash(self):

# Issue 1637: http://foo.com?query is legal

self.assertEqual(urllib_parse.urlparse("http://example.com?blahblah=/foo"),

('http', 'example.com', '', '', 'blahblah=/foo', ''))

self.assertEqual(urllib_parse.urlparse(b"http://example.com?blahblah=/foo"),

(b'http', b'example.com', b'', b'', b'blahblah=/foo', b''))

def test_withoutscheme(self):

# Test urlparse without scheme

# Issue 754016: urlparse goes wrong with IP:port without scheme

# RFC 1808 specifies that netloc should start with //, urlparse expects

# the same, otherwise it classifies the portion of url as path.

self.assertEqual(urllib_parse.urlparse("path"),

('','','path','','',''))

self.assertEqual(urllib_parse.urlparse("//www.python.org:80"),

('','www.python.org:80','','','',''))

self.assertEqual(urllib_parse.urlparse("http://www.python.org:80"),

('http','www.python.org:80','','','',''))

# Repeat for bytes input

self.assertEqual(urllib_parse.urlparse(b"path"),

(b'',b'',b'path',b'',b'',b''))

self.assertEqual(urllib_parse.urlparse(b"//www.python.org:80"),

(b'',b'www.python.org:80',b'',b'',b'',b''))

self.assertEqual(urllib_parse.urlparse(b"http://www.python.org:80"),

(b'http',b'www.python.org:80',b'',b'',b'',b''))

def test_portseparator(self):

# Issue 754016 makes changes for port separator ':' from scheme separator

self.assertEqual(urllib_parse.urlparse("path:80"),

('','','path:80','','',''))

self.assertEqual(urllib_parse.urlparse("http:"),('http','','','','',''))

self.assertEqual(urllib_parse.urlparse("https:"),('https','','','','',''))

self.assertEqual(urllib_parse.urlparse("http://www.python.org:80"),

('http','www.python.org:80','','','',''))

# As usual, need to check bytes input as well

self.assertEqual(urllib_parse.urlparse(b"path:80"),

(b'',b'',b'path:80',b'',b'',b''))

self.assertEqual(urllib_parse.urlparse(b"http:"),(b'http',b'',b'',b'',b'',b''))

self.assertEqual(urllib_parse.urlparse(b"https:"),(b'https',b'',b'',b'',b'',b''))

self.assertEqual(urllib_parse.urlparse(b"http://www.python.org:80"),

(b'http',b'www.python.org:80',b'',b'',b'',b''))

def test_usingsys(self):

# Issue 3314: sys module is used in the error

self.assertRaises(TypeError, urllib_parse.urlencode, "foo")

def test_anyscheme(self):

# Issue 7904: s3://foo.com/stuff has netloc "foo.com".

self.assertEqual(urllib_parse.urlparse("s3://foo.com/stuff"),

('s3', 'foo.com', '/stuff', '', '', ''))

self.assertEqual(urllib_parse.urlparse("x-newscheme://foo.com/stuff"),

('x-newscheme', 'foo.com', '/stuff', '', '', ''))

self.assertEqual(urllib_parse.urlparse("x-newscheme://foo.com/stuff?query#fragment"),

('x-newscheme', 'foo.com', '/stuff', '', 'query', 'fragment'))

self.assertEqual(urllib_parse.urlparse("x-newscheme://foo.com/stuff?query"),

('x-newscheme', 'foo.com', '/stuff', '', 'query', ''))

# And for bytes...

self.assertEqual(urllib_parse.urlparse(b"s3://foo.com/stuff"),

(b's3', b'foo.com', b'/stuff', b'', b'', b''))

self.assertEqual(urllib_parse.urlparse(b"x-newscheme://foo.com/stuff"),

(b'x-newscheme', b'foo.com', b'/stuff', b'', b'', b''))

self.assertEqual(urllib_parse.urlparse(b"x-newscheme://foo.com/stuff?query#fragment"),

(b'x-newscheme', b'foo.com', b'/stuff', b'', b'query', b'fragment'))

self.assertEqual(urllib_parse.urlparse(b"x-newscheme://foo.com/stuff?query"),

(b'x-newscheme', b'foo.com', b'/stuff', b'', b'query', b''))

def test_mixed_types_rejected(self):

# Several functions that process either strings or ASCII encoded bytes

# accept multiple arguments. Check they reject mixed type input