Mercurial > hg
view tests/test-url.py @ 29352:37c7f9fb7040
localrepo: make restoring from backup at rollback avoid ambiguity of file stat
Rollback of previous transaction restores contents of files below by
renaming from 'undo.*' file. If renaming keeps ctime, mtime and size
of a file, restoring is overlooked, and old contents cached before
restoring isn't invalidated as expected.
- .hg/bookmarks
- .hg/phaseroots
To avoid ambiguity of file stat at restoring, this patch invokes
vfs.rename() with checkambig=True.
BTW, .hg/dirstate is also restored at rollback. But it is restored by
dirstate.restorebackup(), and previous patch already made it invoke
vfs.rename() with checkambig=True.
This patch is a part of "Exact Cache Validation Plan":
https://www.mercurial-scm.org/wiki/ExactCacheValidationPlan
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Mon, 13 Jun 2016 05:11:56 +0900 |
parents | 63fe5ddb8715 |
children | 676f4d0e3a7b |
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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'), 'certificate is for example.com') check(_verifycert(cert('www.example.com'), 'example.com'), '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'), 'certificate is for *.example.com') check(_verifycert(cert('*.example.com'), 'w.w.example.com'), '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'), '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'), 'certificate is for *.foo') check(_verifycert(cert('*o'), 'foo'), 'certificate is for *o') check(_verifycert({'subject': ()}, 'example.com'), 'no commonName or subjectAltName found in certificate') check(_verifycert(None, 'example.com'), 'no certificate received') # Unicode (IDN) certname isn't supported check(_verifycert(cert(u'\u4f8b.jp'), 'example.jp'), 'IDN in certificate not supported') def test_url(): """ >>> from mercurial.util import url 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('http://host/a?b#c') <url scheme: 'http', host: 'host', path: 'a', query: 'b', fragment: 'c'> >>> url('http://host/a?') <url scheme: 'http', host: 'host', path: 'a'> >>> url('http://host/a#b#c') <url scheme: 'http', host: 'host', path: 'a', fragment: 'b#c'> >>> url('http://host/a#b?c') <url scheme: 'http', host: 'host', path: 'a', fragment: 'b?c'> >>> url('http://host/?a#b') <url scheme: 'http', host: 'host', path: '', query: 'a', fragment: 'b'> >>> url('http://host/?a#b', parsequery=False) <url scheme: 'http', host: 'host', path: '?a', fragment: 'b'> >>> url('http://host/?a#b', parsefragment=False) <url scheme: 'http', host: 'host', path: '', query: 'a#b'> >>> url('http://host/?a#b', parsequery=False, parsefragment=False) <url scheme: 'http', host: 'host', path: '?a#b'> IPv6 addresses: >>> url('ldap://[2001:db8::7]/c=GB?objectClass?one') <url scheme: 'ldap', host: '[2001:db8::7]', path: 'c=GB', query: 'objectClass?one'> >>> url('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('://192.0.2.16:80/') <url path: '://192.0.2.16:80/'> >>> url('https://mercurial-scm.org') <url scheme: 'https', host: 'mercurial-scm.org'> >>> url('/foo') <url path: '/foo'> >>> url('bundle:/foo') <url scheme: 'bundle', path: '/foo'> >>> url('a?b#c') <url path: 'a?b', fragment: 'c'> >>> url('http://x.com?arg=/foo') <url scheme: 'http', host: 'x.com', query: 'arg=/foo'> >>> url('http://joe:xxx@/foo') <url scheme: 'http', user: 'joe', passwd: 'xxx', path: 'foo'> Just a scheme and a path: >>> url('mailto:John.Doe@example.com') <url scheme: 'mailto', path: 'John.Doe@example.com'> >>> url('a:b:c:d') <url path: 'a:b:c:d'> >>> url('aa:bb:cc:dd') <url scheme: 'aa', path: 'bb:cc:dd'> SSH examples: >>> url('ssh://joe@host//home/joe') <url scheme: 'ssh', user: 'joe', host: 'host', path: '/home/joe'> >>> url('ssh://joe:xxx@host/src') <url scheme: 'ssh', user: 'joe', passwd: 'xxx', host: 'host', path: 'src'> >>> url('ssh://joe:xxx@host') <url scheme: 'ssh', user: 'joe', passwd: 'xxx', host: 'host'> >>> url('ssh://joe@host') <url scheme: 'ssh', user: 'joe', host: 'host'> >>> url('ssh://host') <url scheme: 'ssh', host: 'host'> >>> url('ssh://') <url scheme: 'ssh'> >>> url('ssh:') <url scheme: 'ssh'> Non-numeric port: >>> url('http://example.com:dd') <url scheme: 'http', host: 'example.com', port: 'dd'> >>> url('ssh://joe:xxx@host:ssh/foo') <url scheme: 'ssh', user: 'joe', passwd: 'xxx', host: 'host', port: 'ssh', path: 'foo'> Bad authentication credentials: >>> url('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('http://!*#?/@!*#?/:@host/a?b#c') <url scheme: 'http', host: '!*', fragment: '?/@!*#?/:@host/a?b#c'> >>> url('http://!*#?@!*#?:@host/a?b#c') <url scheme: 'http', host: '!*', fragment: '?@!*#?:@host/a?b#c'> >>> url('http://!*@:!*@@host/a?b#c') <url scheme: 'http', user: '!*@', passwd: '!*@', host: 'host', path: 'a', query: 'b', fragment: 'c'> File paths: >>> url('a/b/c/d.g.f') <url path: 'a/b/c/d.g.f'> >>> url('/x///z/y/') <url path: '/x///z/y/'> >>> url('/foo:bar') <url path: '/foo:bar'> >>> url('\\\\foo:bar') <url path: '\\\\foo:bar'> >>> url('./foo:bar') <url path: './foo:bar'> Non-localhost file URL: >>> u = url('file://mercurial-scm.org/foo') Traceback (most recent call last): File "<stdin>", line 1, in ? Abort: file:// URLs can only refer to localhost Empty URL: >>> u = url('') >>> u <url path: ''> >>> str(u) '' Empty path with query string: >>> str(url('http://foo/?bar')) 'http://foo/?bar' Invalid path: >>> u = url('http://foo/bar') >>> u.path = 'bar' >>> str(u) 'http://foo/bar' >>> u = url('file:/foo/bar/baz') >>> u <url scheme: 'file', path: '/foo/bar/baz'> >>> str(u) 'file:///foo/bar/baz' >>> u.localpath() '/foo/bar/baz' >>> u = url('file:///foo/bar/baz') >>> u <url scheme: 'file', path: '/foo/bar/baz'> >>> str(u) 'file:///foo/bar/baz' >>> u.localpath() '/foo/bar/baz' >>> u = url('file:///f:oo/bar/baz') >>> u <url scheme: 'file', path: 'f:oo/bar/baz'> >>> str(u) 'file:///f:oo/bar/baz' >>> u.localpath() 'f:oo/bar/baz' >>> u = url('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' >>> u.localpath() 'f:oo/bar/baz' >>> u = url('file:foo/bar/baz') >>> u <url scheme: 'file', path: 'foo/bar/baz'> >>> str(u) 'file:foo/bar/baz' >>> u.localpath() 'foo/bar/baz' """ if 'TERM' in os.environ: del os.environ['TERM'] doctest.testmod(optionflags=doctest.NORMALIZE_WHITESPACE)