hgweb: keep original order from hgwebdir config files (issue1535)

mercurial/hgweb/hgwebdir_mod.py

@@ -1,338 +1,337
 # hgweb/hgwebdir_mod.py - Web interface for a directory of repositories.
 #
 # Copyright 21 May 2005 - (c) 2005 Jake Edge <[e-mail]>
 # Copyright 2005, 2006 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2, incorporated herein by reference.
 
 import os, re, time
 from mercurial.i18n import _
 from mercurial import ui, hg, util, templater
 from mercurial import error, encoding
 from common import ErrorResponse, get_mtime, staticfile, paritygen,\
                    get_contact, HTTP_OK, HTTP_NOT_FOUND, HTTP_SERVER_ERROR
 from hgweb_mod import hgweb
 from request import wsgirequest
 import webutil
 
 def cleannames(items):
     return [(util.pconvert(name).strip('/'), path) for name, path in items]
 
 def findrepos(paths):
     repos = []
     for prefix, root in cleannames(paths):
         roothead, roottail = os.path.split(root)
         # "foo = /bar/*" makes every subrepo of /bar/ to be
         # mounted as foo/subrepo
         # and "foo = /bar/**" also recurses into the subdirectories,
         # remember to use it without working dir.
         try:
             recurse = {'*': False, '**': True}[roottail]
         except KeyError:
             repos.append((prefix, root))
             continue
         roothead = os.path.normpath(roothead)
         for path in util.walkrepos(roothead, followsym=True, recurse=recurse):
             path = os.path.normpath(path)
             name = util.pconvert(path[len(roothead):]).strip('/')
             if prefix:
                 name = prefix + '/' + name
             repos.append((name, path))
     return repos
 
 class hgwebdir(object):
     refreshinterval = 20
 
     def __init__(self, conf, baseui=None):
         self.conf = conf
         self.baseui = baseui
         self.lastrefresh = 0
         self.refresh()
 
     def refresh(self):
         if self.lastrefresh + self.refreshinterval > time.time():
             return
 
         if self.baseui:
             self.ui = self.baseui.copy()
         else:
             self.ui = ui.ui()
             self.ui.setconfig('ui', 'report_untrusted', 'off')
             self.ui.setconfig('ui', 'interactive', 'off')
 
         if not isinstance(self.conf, (dict, list, tuple)):
             map = {'paths': 'hgweb-paths'}
             self.ui.readconfig(self.conf, remap=map, trust=True)
             paths = self.ui.configitems('hgweb-paths')
         elif isinstance(self.conf, (list, tuple)):
             paths = self.conf
         elif isinstance(self.conf, dict):
             paths = self.conf.items()
 
         encoding.encoding = self.ui.config('web', 'encoding',
                                            encoding.encoding)
         self.motd = self.ui.config('web', 'motd')
         self.style = self.ui.config('web', 'style', 'paper')
         self.stripecount = self.ui.config('web', 'stripes', 1)
         if self.stripecount:
             self.stripecount = int(self.stripecount)
         self._baseurl = self.ui.config('web', 'baseurl')
 
         self.repos = findrepos(paths)
         for prefix, root in self.ui.configitems('collections'):
             prefix = util.pconvert(prefix)
             for path in util.walkrepos(root, followsym=True):
                 repo = os.path.normpath(path)
                 name = util.pconvert(repo)
                 if name.startswith(prefix):
                     name = name[len(prefix):]
                 self.repos.append((name.lstrip('/'), repo))
 
-        self.repos.sort()
         self.lastrefresh = time.time()
 
     def run(self):
         if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."):
             raise RuntimeError("This function is only intended to be "
                                "called while running as a CGI script.")
         import mercurial.hgweb.wsgicgi as wsgicgi
         wsgicgi.launch(self)
 
     def __call__(self, env, respond):
         req = wsgirequest(env, respond)
         return self.run_wsgi(req)
 
     def read_allowed(self, ui, req):
         """Check allow_read and deny_read config options of a repo's ui object
         to determine user permissions.  By default, with neither option set (or
         both empty), allow all users to read the repo.  There are two ways a
         user can be denied read access:  (1) deny_read is not empty, and the
         user is unauthenticated or deny_read contains user (or *), and (2)
         allow_read is not empty and the user is not in allow_read.  Return True
         if user is allowed to read the repo, else return False."""
 
         user = req.env.get('REMOTE_USER')
 
         deny_read = ui.configlist('web', 'deny_read', untrusted=True)
         if deny_read and (not user or deny_read == ['*'] or user in deny_read):
             return False
 
         allow_read = ui.configlist('web', 'allow_read', untrusted=True)
         # by default, allow reading if no allow_read option has been set
         if (not allow_read) or (allow_read == ['*']) or (user in allow_read):
             return True
 
         return False
 
     def run_wsgi(self, req):
         try:
             try:
                 self.refresh()
 
                 virtual = req.env.get("PATH_INFO", "").strip('/')
                 tmpl = self.templater(req)
                 ctype = tmpl('mimetype', encoding=encoding.encoding)
                 ctype = templater.stringify(ctype)
 
                 # a static file
                 if virtual.startswith('static/') or 'static' in req.form:
                     if virtual.startswith('static/'):
                         fname = virtual[7:]
                     else:
                         fname = req.form['static'][0]
                     static = templater.templatepath('static')
                     return (staticfile(static, fname, req),)
 
                 # top-level index
                 elif not virtual:
                     req.respond(HTTP_OK, ctype)
                     return self.makeindex(req, tmpl)
 
                 # nested indexes and hgwebs
 
                 repos = dict(self.repos)
                 while virtual:
                     real = repos.get(virtual)
                     if real:
                         req.env['REPO_NAME'] = virtual
                         try:
                             repo = hg.repository(self.ui, real)
                             return hgweb(repo).run_wsgi(req)
                         except IOError, inst:
                             msg = inst.strerror
                             raise ErrorResponse(HTTP_SERVER_ERROR, msg)
                         except error.RepoError, inst:
                             raise ErrorResponse(HTTP_SERVER_ERROR, str(inst))
 
                     # browse subdirectories
                     subdir = virtual + '/'
                     if [r for r in repos if r.startswith(subdir)]:
                         req.respond(HTTP_OK, ctype)
                         return self.makeindex(req, tmpl, subdir)
 
                     up = virtual.rfind('/')
                     if up < 0:
                         break
                     virtual = virtual[:up]
 
                 # prefixes not found
                 req.respond(HTTP_NOT_FOUND, ctype)
                 return tmpl("notfound", repo=virtual)
 
             except ErrorResponse, err:
                 req.respond(err, ctype)
                 return tmpl('error', error=err.message or '')
         finally:
             tmpl = None
 
     def makeindex(self, req, tmpl, subdir=""):
 
         def archivelist(ui, nodeid, url):
             allowed = ui.configlist("web", "allow_archive", untrusted=True)
             for i in [('zip', '.zip'), ('gz', '.tar.gz'), ('bz2', '.tar.bz2')]:
                 if i[0] in allowed or ui.configbool("web", "allow" + i[0],
                                                     untrusted=True):
                     yield {"type" : i[0], "extension": i[1],
                            "node": nodeid, "url": url}
 
-        sortdefault = 'name', False
+        sortdefault = None, False
         def entries(sortcolumn="", descending=False, subdir="", **map):
 
             rows = []
             parity = paritygen(self.stripecount)
             descend = self.ui.configbool('web', 'descend', True)
             for name, path in self.repos:
 
                 if not name.startswith(subdir):
                     continue
                 name = name[len(subdir):]
                 if not descend and '/' in name:
                     continue
 
                 u = self.ui.copy()
                 try:
                     u.readconfig(os.path.join(path, '.hg', 'hgrc'))
                 except Exception, e:
                     u.warn(_('error reading %s/.hg/hgrc: %s\n') % (path, e))
                     continue
                 def get(section, name, default=None):
                     return u.config(section, name, default, untrusted=True)
 
                 if u.configbool("web", "hidden", untrusted=True):
                     continue
 
                 if not self.read_allowed(u, req):
                     continue
 
                 parts = [name]
                 if 'PATH_INFO' in req.env:
                     parts.insert(0, req.env['PATH_INFO'].rstrip('/'))
                 if req.env['SCRIPT_NAME']:
                     parts.insert(0, req.env['SCRIPT_NAME'])
                 m = re.match('((?:https?://)?)(.*)', '/'.join(parts))
                 # squish repeated slashes out of the path component
                 url = m.group(1) + re.sub('/+', '/', m.group(2)) + '/'
 
                 # update time with local timezone
                 try:
                     d = (get_mtime(path), util.makedate()[1])
                 except OSError:
                     continue
 
                 contact = get_contact(get)
                 description = get("web", "description", "")
                 name = get("web", "name", name)
                 row = dict(contact=contact or "unknown",
                            contact_sort=contact.upper() or "unknown",
                            name=name,
                            name_sort=name,
                            url=url,
                            description=description or "unknown",
                            description_sort=description.upper() or "unknown",
                            lastchange=d,
                            lastchange_sort=d[1]-d[0],
                            archives=archivelist(u, "tip", url))
                 if (not sortcolumn or (sortcolumn, descending) == sortdefault):
                     # fast path for unsorted output
                     row['parity'] = parity.next()
                     yield row
                 else:
                     rows.append((row["%s_sort" % sortcolumn], row))
             if rows:
                 rows.sort()
                 if descending:
                     rows.reverse()
                 for key, row in rows:
                     row['parity'] = parity.next()
                     yield row
 
         self.refresh()
         sortable = ["name", "description", "contact", "lastchange"]
         sortcolumn, descending = sortdefault
         if 'sort' in req.form:
             sortcolumn = req.form['sort'][0]
             descending = sortcolumn.startswith('-')
             if descending:
                 sortcolumn = sortcolumn[1:]
             if sortcolumn not in sortable:
                 sortcolumn = ""
 
         sort = [("sort_%s" % column,
                  "%s%s" % ((not descending and column == sortcolumn)
                             and "-" or "", column))
                 for column in sortable]
 
         self.refresh()
         if self._baseurl is not None:
             req.env['SCRIPT_NAME'] = self._baseurl
 
         return tmpl("index", entries=entries, subdir=subdir,
                     sortcolumn=sortcolumn, descending=descending,
                     **dict(sort))
 
     def templater(self, req):
 
         def header(**map):
             yield tmpl('header', encoding=encoding.encoding, **map)
 
         def footer(**map):
             yield tmpl("footer", **map)
 
         def motd(**map):
             if self.motd is not None:
                 yield self.motd
             else:
                 yield config('web', 'motd', '')
 
         def config(section, name, default=None, untrusted=True):
             return self.ui.config(section, name, default, untrusted)
 
         if self._baseurl is not None:
             req.env['SCRIPT_NAME'] = self._baseurl
 
         url = req.env.get('SCRIPT_NAME', '')
         if not url.endswith('/'):
             url += '/'
 
         vars = {}
         style = self.style
         if 'style' in req.form:
             vars['style'] = style = req.form['style'][0]
         start = url[-1] == '?' and '&' or '?'
         sessionvars = webutil.sessionvars(vars, start)
 
         staticurl = config('web', 'staticurl') or url + 'static/'
         if not staticurl.endswith('/'):
             staticurl += '/'
 
         style = 'style' in req.form and req.form['style'][0] or self.style
         mapfile = templater.stylemap(style)
         tmpl = templater.templater(mapfile,
                                    defaults={"header": header,
                                              "footer": footer,
                                              "motd": motd,
                                              "url": url,
                                              "staticurl": staticurl,
                                              "sessionvars": sessionvars})
         return tmpl

tests/test-hgwebdir.out

@@ -1,343 +1,343
 adding a
 adding b
 adding d
 adding c
 % should give a 404 - file does not exist
 404 Not Found
 
 
 error: bork@8580ff50825a: not found in manifest
 % should succeed
 200 Script output follows
 
 
 /a/
 /b/
 
 200 Script output follows
 
 a
 200 Script output follows
 
 b
 % should give a 404 - repo is not published
 404 Not Found
 
 
 error: repository c not found
 % should succeed, slashy names
 200 Script output follows
 
 
+/t/a/
 /b/
 /coll/a/
 /coll/a/.hg/patches/
 /coll/b/
 /coll/c/
 /rcoll/a/
 /rcoll/a/.hg/patches/
 /rcoll/b/
 /rcoll/b/d/
 /rcoll/c/
-/t/a/
 
 200 Script output follows
 
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
 <head>
 <link rel="icon" href="/static/hgicon.png" type="image/png" />
 <meta name="robots" content="index, nofollow" />
 <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
 
 <title>Mercurial repositories index</title>
 </head>
 <body>
 
 <div class="container">
 <div class="menu">
 <a href="http://mercurial.selenic.com/">
 <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial" /></a>
 </div>
 <div class="main">
 <h2>Mercurial Repositories</h2>
 
 <table class="bigtable">
     <tr>
-        <th><a href="?sort=-name">Name</a></th>
+        <th><a href="?sort=name">Name</a></th>
         <th><a href="?sort=description">Description</a></th>
         <th><a href="?sort=contact">Contact</a></th>
         <th><a href="?sort=lastchange">Last change</a></th>
         <th>&nbsp;</th>
     </tr>
     
 <tr class="parity0">
-<td><a href="/b/?style=paper">b</a></td>
+<td><a href="/t/a/?style=paper">t/a</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity1">
-<td><a href="/coll/a/?style=paper">coll/a</a></td>
+<td><a href="/b/?style=paper">b</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity0">
-<td><a href="/coll/a/.hg/patches/?style=paper">coll/a/.hg/patches</a></td>
+<td><a href="/coll/a/?style=paper">coll/a</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity1">
-<td><a href="/coll/b/?style=paper">coll/b</a></td>
+<td><a href="/coll/a/.hg/patches/?style=paper">coll/a/.hg/patches</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity0">
-<td><a href="/coll/c/?style=paper">coll/c</a></td>
+<td><a href="/coll/b/?style=paper">coll/b</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity1">
-<td><a href="/rcoll/a/?style=paper">rcoll/a</a></td>
+<td><a href="/coll/c/?style=paper">coll/c</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity0">
-<td><a href="/rcoll/a/.hg/patches/?style=paper">rcoll/a/.hg/patches</a></td>
+<td><a href="/rcoll/a/?style=paper">rcoll/a</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity1">
-<td><a href="/rcoll/b/?style=paper">rcoll/b</a></td>
+<td><a href="/rcoll/a/.hg/patches/?style=paper">rcoll/a/.hg/patches</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity0">
-<td><a href="/rcoll/b/d/?style=paper">rcoll/b/d</a></td>
+<td><a href="/rcoll/b/?style=paper">rcoll/b</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity1">
-<td><a href="/rcoll/c/?style=paper">rcoll/c</a></td>
+<td><a href="/rcoll/b/d/?style=paper">rcoll/b/d</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 <tr class="parity0">
-<td><a href="/t/a/?style=paper">t/a</a></td>
+<td><a href="/rcoll/c/?style=paper">rcoll/c</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 </table>
 </div>
 </div>
 
 
 </body>
 </html>
 
 200 Script output follows
 
 
 /t/a/
 
 200 Script output follows
 
 
 /t/a/
 
 200 Script output follows
 
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
 <head>
 <link rel="icon" href="/static/hgicon.png" type="image/png" />
 <meta name="robots" content="index, nofollow" />
 <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
 
 <title>Mercurial repositories index</title>
 </head>
 <body>
 
 <div class="container">
 <div class="menu">
 <a href="http://mercurial.selenic.com/">
 <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial" /></a>
 </div>
 <div class="main">
 <h2>Mercurial Repositories</h2>
 
 <table class="bigtable">
     <tr>
-        <th><a href="?sort=-name">Name</a></th>
+        <th><a href="?sort=name">Name</a></th>
         <th><a href="?sort=description">Description</a></th>
         <th><a href="?sort=contact">Contact</a></th>
         <th><a href="?sort=lastchange">Last change</a></th>
         <th>&nbsp;</th>
     </tr>
     
 <tr class="parity0">
 <td><a href="/t/a/?style=paper">a</a></td>
 <td>unknown</td>
 <td>&#70;&#111;&#111;&#32;&#66;&#97;&#114;&#32;&#60;&#102;&#111;&#111;&#46;&#98;&#97;&#114;&#64;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#99;&#111;&#109;&#62;</td>
 <td class="age">seconds ago</td>
 <td class="indexlinks"></td>
 </tr>
 
 </table>
 </div>
 </div>
 
 
 </body>
 </html>
 
 200 Script output follows
 
 <?xml version="1.0" encoding="ascii"?>
 <feed xmlns="http://127.0.0.1/2005/Atom">
  <!-- Changelog -->
  <id>http://127.0.0.1/t/a/</id>
  <link rel="self" href="http://127.0.0.1/t/a/atom-log"/>
  <link rel="alternate" href="http://127.0.0.1/t/a/"/>
  <title>t/a Changelog</title>
  <updated>1970-01-01T00:00:01+00:00</updated>
 
  <entry>
   <title>a</title>
   <id>http://127.0.0.1/t/a/#changeset-8580ff50825a50c8f716709acdf8de0deddcd6ab</id>
   <link href="http://127.0.0.1/t/a/rev/8580ff50825a"/>
   <author>
    <name>test</name>
    <email>&#116;&#101;&#115;&#116;</email>
   </author>
   <updated>1970-01-01T00:00:01+00:00</updated>
   <published>1970-01-01T00:00:01+00:00</published>
   <content type="xhtml">
    <div xmlns="http://127.0.0.1/1999/xhtml">
     <pre xml:space="preserve">a</pre>
    </div>
   </content>
  </entry>
 
 </feed>
 200 Script output follows
 
 <?xml version="1.0" encoding="ascii"?>
 <feed xmlns="http://127.0.0.1/2005/Atom">
  <!-- Changelog -->
  <id>http://127.0.0.1/t/a/</id>
  <link rel="self" href="http://127.0.0.1/t/a/atom-log"/>
  <link rel="alternate" href="http://127.0.0.1/t/a/"/>
  <title>t/a Changelog</title>
  <updated>1970-01-01T00:00:01+00:00</updated>
 
  <entry>
   <title>a</title>
   <id>http://127.0.0.1/t/a/#changeset-8580ff50825a50c8f716709acdf8de0deddcd6ab</id>
   <link href="http://127.0.0.1/t/a/rev/8580ff50825a"/>
   <author>
    <name>test</name>
    <email>&#116;&#101;&#115;&#116;</email>
   </author>
   <updated>1970-01-01T00:00:01+00:00</updated>
   <published>1970-01-01T00:00:01+00:00</published>
   <content type="xhtml">
    <div xmlns="http://127.0.0.1/1999/xhtml">
     <pre xml:space="preserve">a</pre>
    </div>
   </content>
  </entry>
 
 </feed>
 200 Script output follows
 
 a
 200 Script output follows
 
 
 /coll/a/
 /coll/a/.hg/patches/
 /coll/b/
 /coll/c/
 
 200 Script output follows
 
 a
 200 Script output follows
 
 
 /rcoll/a/
 /rcoll/a/.hg/patches/
 /rcoll/b/
 /rcoll/b/d/
 /rcoll/c/
 
 200 Script output follows
 
 d
 % test descend = False
 200 Script output follows
 
 
 /c/
 
 200 Script output follows
 
 
 /t/a/
 /t/b/
 
 % collections: should succeed
 200 Script output follows
 
 
 http://hg.example.com:8080/a/
 http://hg.example.com:8080/a/.hg/patches/
 http://hg.example.com:8080/b/
 http://hg.example.com:8080/c/
 
 200 Script output follows
 
 a
 200 Script output follows
 
 b
 200 Script output follows
 
 c
 % paths errors 1
 % paths errors 2
 % paths errors 3
 % collections errors