Mercurial > hg
view tests/test-url.py @ 46097:1b5e0d0bdb05
hghave: update the check for virtualenv
This started as `hghave --test-features` failing on Windows in `test-hghave.t`.
IDK how this worked, as neither my Linux nor Windows machines have the old
attribute with virtualenv 20.2.2, even on py2. I think this was noticed
recently because 357d8415aa27 mentioned an AttributeError, and mitigated by
making this py2 only. But as mentioned, this is also a problem on py2 (where
the failure was observed).
When I got this working by removing the attribute reference, the command in the
test failed because the `--no-site-package` argument was removed some time ago.
Therefore, this backs out 357d8415aa27 and references a known good attribute
(which was done to suppress the warning about an unused import) that also
ensures the command does not need the argument. Since there appears to be
(minor) broken stuff on py3, manually apply the `no-py3` guard that was backed
out of the check itself.
Differential Revision: https://phab.mercurial-scm.org/D9547
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 08 Dec 2020 12:43:18 -0500 |
parents | 223296268c4e |
children | ffd3e823a7e5 |
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# coding=utf-8 from __future__ import absolute_import, print_function import doctest import os def check(a, b): if a != b: print((a, b)) def cert(cn): return {'subject': ((('commonName', cn),),)} from mercurial import sslutil _verifycert = sslutil._verifycert # Test non-wildcard certificates check(_verifycert(cert('example.com'), 'example.com'), None) check( _verifycert(cert('example.com'), 'www.example.com'), b'certificate is for example.com', ) check( _verifycert(cert('www.example.com'), 'example.com'), b'certificate is for www.example.com', ) # Test wildcard certificates check(_verifycert(cert('*.example.com'), 'www.example.com'), None) check( _verifycert(cert('*.example.com'), 'example.com'), b'certificate is for *.example.com', ) check( _verifycert(cert('*.example.com'), 'w.w.example.com'), b'certificate is for *.example.com', ) # Test subjectAltName san_cert = { 'subject': ((('commonName', 'example.com'),),), 'subjectAltName': (('DNS', '*.example.net'), ('DNS', 'example.net')), } check(_verifycert(san_cert, 'example.net'), None) check(_verifycert(san_cert, 'foo.example.net'), None) # no fallback to subject commonName when subjectAltName has DNS check( _verifycert(san_cert, 'example.com'), b'certificate is for *.example.net, example.net', ) # fallback to subject commonName when no DNS in subjectAltName san_cert = { 'subject': ((('commonName', 'example.com'),),), 'subjectAltName': (('IP Address', '8.8.8.8'),), } check(_verifycert(san_cert, 'example.com'), None) # Avoid some pitfalls check(_verifycert(cert('*.foo'), 'foo'), b'certificate is for *.foo') check(_verifycert(cert('*o'), 'foo'), None) check( _verifycert({'subject': ()}, 'example.com'), b'no commonName or subjectAltName found in certificate', ) check(_verifycert(None, 'example.com'), b'no certificate received') # Unicode (IDN) certname isn't supported check( _verifycert(cert(u'\u4f8b.jp'), 'example.jp'), b'IDN in certificate not supported', ) # The following tests are from CPython's test_ssl.py. check(_verifycert(cert('example.com'), 'example.com'), None) check(_verifycert(cert('example.com'), 'ExAmple.cOm'), None) check( _verifycert(cert('example.com'), 'www.example.com'), b'certificate is for example.com', ) check( _verifycert(cert('example.com'), '.example.com'), b'certificate is for example.com', ) check( _verifycert(cert('example.com'), 'example.org'), b'certificate is for example.com', ) check( _verifycert(cert('example.com'), 'exampleXcom'), b'certificate is for example.com', ) check(_verifycert(cert('*.a.com'), 'foo.a.com'), None) check( _verifycert(cert('*.a.com'), 'bar.foo.a.com'), b'certificate is for *.a.com' ) check(_verifycert(cert('*.a.com'), 'a.com'), b'certificate is for *.a.com') check(_verifycert(cert('*.a.com'), 'Xa.com'), b'certificate is for *.a.com') check(_verifycert(cert('*.a.com'), '.a.com'), b'certificate is for *.a.com') # only match one left-most wildcard check(_verifycert(cert('f*.com'), 'foo.com'), None) check(_verifycert(cert('f*.com'), 'f.com'), None) check(_verifycert(cert('f*.com'), 'bar.com'), b'certificate is for f*.com') check(_verifycert(cert('f*.com'), 'foo.a.com'), b'certificate is for f*.com') check(_verifycert(cert('f*.com'), 'bar.foo.com'), b'certificate is for f*.com') # NULL bytes are bad, CVE-2013-4073 check( _verifycert( cert('null.python.org\x00example.org'), 'null.python.org\x00example.org' ), None, ) check( _verifycert(cert('null.python.org\x00example.org'), 'example.org'), b'certificate is for null.python.org\x00example.org', ) check( _verifycert(cert('null.python.org\x00example.org'), 'null.python.org'), b'certificate is for null.python.org\x00example.org', ) # error cases with wildcards check( _verifycert(cert('*.*.a.com'), 'bar.foo.a.com'), b'certificate is for *.*.a.com', ) check(_verifycert(cert('*.*.a.com'), 'a.com'), b'certificate is for *.*.a.com') check(_verifycert(cert('*.*.a.com'), 'Xa.com'), b'certificate is for *.*.a.com') check(_verifycert(cert('*.*.a.com'), '.a.com'), b'certificate is for *.*.a.com') check(_verifycert(cert('a.*.com'), 'a.foo.com'), b'certificate is for a.*.com') check(_verifycert(cert('a.*.com'), 'a..com'), b'certificate is for a.*.com') check(_verifycert(cert('a.*.com'), 'a.com'), b'certificate is for a.*.com') # wildcard doesn't match IDNA prefix 'xn--' idna = u'püthon.python.org'.encode('idna').decode('ascii') check(_verifycert(cert(idna), idna), None) check( _verifycert(cert('x*.python.org'), idna), b'certificate is for x*.python.org', ) check( _verifycert(cert('xn--p*.python.org'), idna), b'certificate is for xn--p*.python.org', ) # wildcard in first fragment and IDNA A-labels in sequent fragments # are supported. idna = u'www*.pythön.org'.encode('idna').decode('ascii') check( _verifycert(cert(idna), u'www.pythön.org'.encode('idna').decode('ascii')), None, ) check( _verifycert(cert(idna), u'www1.pythön.org'.encode('idna').decode('ascii')), None, ) check( _verifycert(cert(idna), u'ftp.pythön.org'.encode('idna').decode('ascii')), b'certificate is for www*.xn--pythn-mua.org', ) check( _verifycert(cert(idna), u'pythön.org'.encode('idna').decode('ascii')), b'certificate is for www*.xn--pythn-mua.org', ) c = { 'notAfter': 'Jun 26 21:41:46 2011 GMT', 'subject': (((u'commonName', u'linuxfrz.org'),),), 'subjectAltName': ( ('DNS', 'linuxfr.org'), ('DNS', 'linuxfr.com'), ('othername', '<unsupported>'), ), } check(_verifycert(c, 'linuxfr.org'), None) check(_verifycert(c, 'linuxfr.com'), None) # Not a "DNS" entry check( _verifycert(c, '<unsupported>'), b'certificate is for linuxfr.org, linuxfr.com', ) # When there is a subjectAltName, commonName isn't used check( _verifycert(c, 'linuxfrz.org'), b'certificate is for linuxfr.org, linuxfr.com', ) # A pristine real-world example c = { 'notAfter': 'Dec 18 23:59:59 2011 GMT', 'subject': ( ((u'countryName', u'US'),), ((u'stateOrProvinceName', u'California'),), ((u'localityName', u'Mountain View'),), ((u'organizationName', u'Google Inc'),), ((u'commonName', u'mail.google.com'),), ), } check(_verifycert(c, 'mail.google.com'), None) check(_verifycert(c, 'gmail.com'), b'certificate is for mail.google.com') # Only commonName is considered check(_verifycert(c, 'California'), b'certificate is for mail.google.com') # Neither commonName nor subjectAltName c = { 'notAfter': 'Dec 18 23:59:59 2011 GMT', 'subject': ( ((u'countryName', u'US'),), ((u'stateOrProvinceName', u'California'),), ((u'localityName', u'Mountain View'),), ((u'organizationName', u'Google Inc'),), ), } check( _verifycert(c, 'mail.google.com'), b'no commonName or subjectAltName found in certificate', ) # No DNS entry in subjectAltName but a commonName c = { 'notAfter': 'Dec 18 23:59:59 2099 GMT', 'subject': ( ((u'countryName', u'US'),), ((u'stateOrProvinceName', u'California'),), ((u'localityName', u'Mountain View'),), ((u'commonName', u'mail.google.com'),), ), 'subjectAltName': (('othername', 'blabla'),), } check(_verifycert(c, 'mail.google.com'), None) # No DNS entry subjectAltName and no commonName c = { 'notAfter': 'Dec 18 23:59:59 2099 GMT', 'subject': ( ((u'countryName', u'US'),), ((u'stateOrProvinceName', u'California'),), ((u'localityName', u'Mountain View'),), ((u'organizationName', u'Google Inc'),), ), 'subjectAltName': (('othername', 'blabla'),), } check( _verifycert(c, 'google.com'), b'no commonName or subjectAltName found in certificate', ) # Empty cert / no cert check(_verifycert(None, 'example.com'), b'no certificate received') check(_verifycert({}, 'example.com'), b'no certificate received') # avoid denials of service by refusing more than one # wildcard per fragment. check( _verifycert({'subject': (((u'commonName', u'a*b.com'),),)}, 'axxb.com'), None, ) check( _verifycert({'subject': (((u'commonName', u'a*b.co*'),),)}, 'axxb.com'), b'certificate is for a*b.co*', ) check( _verifycert({'subject': (((u'commonName', u'a*b*.com'),),)}, 'axxbxxc.com'), b'too many wildcards in certificate DNS name: a*b*.com', ) def test_url(): """ >>> from mercurial import error, pycompat >>> from mercurial.util import url >>> from mercurial.utils.stringutil import forcebytestr This tests for edge cases in url.URL's parsing algorithm. Most of these aren't useful for documentation purposes, so they aren't part of the class's doc tests. Query strings and fragments: >>> url(b'http://host/a?b#c') <url scheme: 'http', host: 'host', path: 'a', query: 'b', fragment: 'c'> >>> url(b'http://host/a?') <url scheme: 'http', host: 'host', path: 'a'> >>> url(b'http://host/a#b#c') <url scheme: 'http', host: 'host', path: 'a', fragment: 'b#c'> >>> url(b'http://host/a#b?c') <url scheme: 'http', host: 'host', path: 'a', fragment: 'b?c'> >>> url(b'http://host/?a#b') <url scheme: 'http', host: 'host', path: '', query: 'a', fragment: 'b'> >>> url(b'http://host/?a#b', parsequery=False) <url scheme: 'http', host: 'host', path: '?a', fragment: 'b'> >>> url(b'http://host/?a#b', parsefragment=False) <url scheme: 'http', host: 'host', path: '', query: 'a#b'> >>> url(b'http://host/?a#b', parsequery=False, parsefragment=False) <url scheme: 'http', host: 'host', path: '?a#b'> IPv6 addresses: >>> url(b'ldap://[2001:db8::7]/c=GB?objectClass?one') <url scheme: 'ldap', host: '[2001:db8::7]', path: 'c=GB', query: 'objectClass?one'> >>> url(b'ldap://joe:xxx@[2001:db8::7]:80/c=GB?objectClass?one') <url scheme: 'ldap', user: 'joe', passwd: 'xxx', host: '[2001:db8::7]', port: '80', path: 'c=GB', query: 'objectClass?one'> Missing scheme, host, etc.: >>> url(b'://192.0.2.16:80/') <url path: '://192.0.2.16:80/'> >>> url(b'https://mercurial-scm.org') <url scheme: 'https', host: 'mercurial-scm.org'> >>> url(b'/foo') <url path: '/foo'> >>> url(b'bundle:/foo') <url scheme: 'bundle', path: '/foo'> >>> url(b'a?b#c') <url path: 'a?b', fragment: 'c'> >>> url(b'http://x.com?arg=/foo') <url scheme: 'http', host: 'x.com', query: 'arg=/foo'> >>> url(b'http://joe:xxx@/foo') <url scheme: 'http', user: 'joe', passwd: 'xxx', path: 'foo'> Just a scheme and a path: >>> url(b'mailto:John.Doe@example.com') <url scheme: 'mailto', path: 'John.Doe@example.com'> >>> url(b'a:b:c:d') <url path: 'a:b:c:d'> >>> url(b'aa:bb:cc:dd') <url scheme: 'aa', path: 'bb:cc:dd'> SSH examples: >>> url(b'ssh://joe@host//home/joe') <url scheme: 'ssh', user: 'joe', host: 'host', path: '/home/joe'> >>> url(b'ssh://joe:xxx@host/src') <url scheme: 'ssh', user: 'joe', passwd: 'xxx', host: 'host', path: 'src'> >>> url(b'ssh://joe:xxx@host') <url scheme: 'ssh', user: 'joe', passwd: 'xxx', host: 'host'> >>> url(b'ssh://joe@host') <url scheme: 'ssh', user: 'joe', host: 'host'> >>> url(b'ssh://host') <url scheme: 'ssh', host: 'host'> >>> url(b'ssh://') <url scheme: 'ssh'> >>> url(b'ssh:') <url scheme: 'ssh'> Non-numeric port: >>> url(b'http://example.com:dd') <url scheme: 'http', host: 'example.com', port: 'dd'> >>> url(b'ssh://joe:xxx@host:ssh/foo') <url scheme: 'ssh', user: 'joe', passwd: 'xxx', host: 'host', port: 'ssh', path: 'foo'> Bad authentication credentials: >>> url(b'http://joe@joeville:123@4:@host/a?b#c') <url scheme: 'http', user: 'joe@joeville', passwd: '123@4:', host: 'host', path: 'a', query: 'b', fragment: 'c'> >>> url(b'http://!*#?/@!*#?/:@host/a?b#c') <url scheme: 'http', host: '!*', fragment: '?/@!*#?/:@host/a?b#c'> >>> url(b'http://!*#?@!*#?:@host/a?b#c') <url scheme: 'http', host: '!*', fragment: '?@!*#?:@host/a?b#c'> >>> url(b'http://!*@:!*@@host/a?b#c') <url scheme: 'http', user: '!*@', passwd: '!*@', host: 'host', path: 'a', query: 'b', fragment: 'c'> File paths: >>> url(b'a/b/c/d.g.f') <url path: 'a/b/c/d.g.f'> >>> url(b'/x///z/y/') <url path: '/x///z/y/'> >>> url(b'/foo:bar') <url path: '/foo:bar'> >>> url(b'\\\\foo:bar') <url path: '\\\\foo:bar'> >>> url(b'./foo:bar') <url path: './foo:bar'> Non-localhost file URL: >>> try: ... u = url(b'file://mercurial-scm.org/foo') ... except error.Abort as e: ... pycompat.bytestr(e.message) 'file:// URLs can only refer to localhost' Empty URL: >>> u = url(b'') >>> u <url path: ''> >>> str(u) '' Empty path with query string: >>> str(url(b'http://foo/?bar')) 'http://foo/?bar' Invalid path: >>> u = url(b'http://foo/bar') >>> u.path = b'bar' >>> str(u) 'http://foo/bar' >>> u = url(b'file:/foo/bar/baz') >>> u <url scheme: 'file', path: '/foo/bar/baz'> >>> str(u) 'file:///foo/bar/baz' >>> pycompat.bytestr(u.localpath()) '/foo/bar/baz' >>> u = url(b'file:///foo/bar/baz') >>> u <url scheme: 'file', path: '/foo/bar/baz'> >>> str(u) 'file:///foo/bar/baz' >>> pycompat.bytestr(u.localpath()) '/foo/bar/baz' >>> u = url(b'file:///f:oo/bar/baz') >>> u <url scheme: 'file', path: 'f:oo/bar/baz'> >>> str(u) 'file:///f:oo/bar/baz' >>> pycompat.bytestr(u.localpath()) 'f:oo/bar/baz' >>> u = url(b'file://localhost/f:oo/bar/baz') >>> u <url scheme: 'file', host: 'localhost', path: 'f:oo/bar/baz'> >>> str(u) 'file://localhost/f:oo/bar/baz' >>> pycompat.bytestr(u.localpath()) 'f:oo/bar/baz' >>> u = url(b'file:foo/bar/baz') >>> u <url scheme: 'file', path: 'foo/bar/baz'> >>> str(u) 'file:foo/bar/baz' >>> pycompat.bytestr(u.localpath()) 'foo/bar/baz' """ if 'TERM' in os.environ: del os.environ['TERM'] doctest.testmod(optionflags=doctest.NORMALIZE_WHITESPACE)