wireproto: add batching support to wirerepository

Adds the plumbing and wire call for batched execution, but does not
batch-enable any methods yet.

tests/test-wireprotocol.py

@@ -0,0 +1,45 b''
+from mercurial import wireproto
+
+class proto():
+    def __init__(self, args):
+        self.args = args
+    def getargs(self, spec):
+        args = self.args
+        args.setdefault('*', {})
+        names = spec.split()
+        return [args[n] for n in names]
+
+class clientrepo(wireproto.wirerepository):
+    def __init__(self, serverrepo):
+        self.serverrepo = serverrepo
+    def _call(self, cmd, **args):
+        return wireproto.dispatch(self.serverrepo, proto(args), cmd)
+
+    @wireproto.batchable
+    def greet(self, name):
+        f = wireproto.future()
+        yield wireproto.todict(name=mangle(name)), f
+        yield unmangle(f.value)
+
+class serverrepo():
+    def greet(self, name):
+        return "Hello, " + name
+
+def mangle(s):
+    return ''.join(chr(ord(c) + 1) for c in s)
+def unmangle(s):
+    return ''.join(chr(ord(c) - 1) for c in s)
+
+def greet(repo, proto, name):
+    return mangle(repo.greet(unmangle(name)))
+
+wireproto.commands['greet'] = (greet, 'name',)
+
+srv = serverrepo()
+clt = clientrepo(srv)
+
+print clt.greet("Foobar")
+b = clt.batch()
+fs = [b.greet(s) for s in ["Fo, =;o", "Bar"]]
+b.submit()
+print [f.value for f in fs]

tests/test-wireprotocol.py.out

@@ -0,0 +1,2 b''
+Hello, Foobar
+['Hello, Fo, =;o', 'Hello, Bar']

mercurial/wireproto.py

@@ -1,525 +1,586 b''
 # wireproto.py - generic wire protocol support functions
 #
 # Copyright 2005-2010 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 import urllib, tempfile, os, sys
 from i18n import _
 from node import bin, hex
 import changegroup as changegroupmod
 import repo, error, encoding, util, store
 import pushkey as pushkeymod
 
 # abstract batching support
 
 class future(object):
     '''placeholder for a value to be set later'''
     def set(self, value):
         if hasattr(self, 'value'):
             raise error.RepoError("future is already set")
         self.value = value
 
 class batcher(object):
     '''base class for batches of commands submittable in a single request
 
     All methods invoked on instances of this class are simply queued and return a
     a future for the result. Once you call submit(), all the queued calls are
     performed and the results set in their respective futures.
     '''
     def __init__(self):
         self.calls = []
     def __getattr__(self, name):
         def call(*args, **opts):
             resref = future()
             self.calls.append((name, args, opts, resref,))
             return resref
         return call
     def submit(self):
         pass
 
 class localbatch(batcher):
     '''performs the queued calls directly'''
     def __init__(self, local):
         batcher.__init__(self)
         self.local = local
     def submit(self):
         for name, args, opts, resref in self.calls:
             resref.set(getattr(self.local, name)(*args, **opts))
 
 class remotebatch(batcher):
     '''batches the queued calls; uses as few roundtrips as possible'''
     def __init__(self, remote):
         '''remote must support _submitbatch(encbatch) and _submitone(op, encargs)'''
         batcher.__init__(self)
         self.remote = remote
     def submit(self):
         req, rsp = [], []
         for name, args, opts, resref in self.calls:
             mtd = getattr(self.remote, name)
             if hasattr(mtd, 'batchable'):
                 batchable = getattr(mtd, 'batchable')(mtd.im_self, *args, **opts)
                 encargsorres, encresref = batchable.next()
                 if encresref:
                     req.append((name, encargsorres,))
                     rsp.append((batchable, encresref, resref,))
                 else:
                     resref.set(encargsorres)
             else:
                 if req:
                     self._submitreq(req, rsp)
                     req, rsp = [], []
                 resref.set(mtd(*args, **opts))
         if req:
             self._submitreq(req, rsp)
     def _submitreq(self, req, rsp):
         encresults = self.remote._submitbatch(req)
         for encres, r in zip(encresults, rsp):
             batchable, encresref, resref = r
             encresref.set(encres)
             resref.set(batchable.next())
 
 def batchable(f):
     '''annotation for batchable methods
 
     Such methods must implement a coroutine as follows:
 
     @batchable
     def sample(self, one, two=None):
         # Handle locally computable results first:
         if not one:
             yield "a local result", None
         # Build list of encoded arguments suitable for your wire protocol:
         encargs = [('one', encode(one),), ('two', encode(two),)]
         # Create future for injection of encoded result:
         encresref = future()
         # Return encoded arguments and future:
         yield encargs, encresref
         # Assuming the future to be filled with the result from the batched request
         # now. Decode it:
         yield decode(encresref.value)
 
     The decorator returns a function which wraps this coroutine as a plain method,
     but adds the original method as an attribute called "batchable", which is
     used by remotebatch to split the call into separate encoding and decoding
     phases.
     '''
     def plain(*args, **opts):
         batchable = f(*args, **opts)
         encargsorres, encresref = batchable.next()
         if not encresref:
             return encargsorres # a local result in this case
         self = args[0]
         encresref.set(self._submitone(f.func_name, encargsorres))
         return batchable.next()
     setattr(plain, 'batchable', f)
     return plain
 
 # list of nodes encoding / decoding
 
 def decodelist(l, sep=' '):
     if l:
         return map(bin, l.split(sep))
     return []
 
 def encodelist(l, sep=' '):
     return sep.join(map(hex, l))
 
+# batched call argument encoding
+
+def escapearg(plain):
+    return (plain
+            .replace(':', '::')
+            .replace(',', ':,')
+            .replace(';', ':;')
+            .replace('=', ':='))
+
+def unescapearg(escaped):
+    return (escaped
+            .replace(':=', '=')
+            .replace(':;', ';')
+            .replace(':,', ',')
+            .replace('::', ':'))
+
 # client side
 
+def todict(**args):
+    return args
+
 class wirerepository(repo.repository):
+
+    def batch(self):
+        return remotebatch(self)
+    def _submitbatch(self, req):
+        cmds = []
+        for op, argsdict in req:
+            args = ','.join('%s=%s' % p for p in argsdict.iteritems())
+            cmds.append('%s %s' % (op, args))
+        rsp = self._call("batch", cmds=';'.join(cmds))
+        return rsp.split(';')
+    def _submitone(self, op, args):
+        return self._call(op, **args)
+
     def lookup(self, key):
         self.requirecap('lookup', _('look up remote revision'))
         d = self._call("lookup", key=encoding.fromlocal(key))
         success, data = d[:-1].split(" ", 1)
         if int(success):
             return bin(data)
         self._abort(error.RepoError(data))
 
     def heads(self):
         d = self._call("heads")
         try:
             return decodelist(d[:-1])
         except ValueError:
             self._abort(error.ResponseError(_("unexpected response:"), d))
 
     def known(self, nodes):
         n = encodelist(nodes)
         d = self._call("known", nodes=n)
         try:
             return [bool(int(f)) for f in d]
         except ValueError:
             self._abort(error.ResponseError(_("unexpected response:"), d))
 
     def branchmap(self):
         d = self._call("branchmap")
         try:
             branchmap = {}
             for branchpart in d.splitlines():
                 branchname, branchheads = branchpart.split(' ', 1)
                 branchname = encoding.tolocal(urllib.unquote(branchname))
                 branchheads = decodelist(branchheads)
                 branchmap[branchname] = branchheads
             return branchmap
         except TypeError:
             self._abort(error.ResponseError(_("unexpected response:"), d))
 
     def branches(self, nodes):
         n = encodelist(nodes)
         d = self._call("branches", nodes=n)
         try:
             br = [tuple(decodelist(b)) for b in d.splitlines()]
             return br
         except ValueError:
             self._abort(error.ResponseError(_("unexpected response:"), d))
 
     def between(self, pairs):
         batch = 8 # avoid giant requests
         r = []
         for i in xrange(0, len(pairs), batch):
             n = " ".join([encodelist(p, '-') for p in pairs[i:i + batch]])
             d = self._call("between", pairs=n)
             try:
                 r.extend(l and decodelist(l) or [] for l in d.splitlines())
             except ValueError:
                 self._abort(error.ResponseError(_("unexpected response:"), d))
         return r
 
     def pushkey(self, namespace, key, old, new):
         if not self.capable('pushkey'):
             return False
         d = self._call("pushkey",
                        namespace=encoding.fromlocal(namespace),
                        key=encoding.fromlocal(key),
                        old=encoding.fromlocal(old),
                        new=encoding.fromlocal(new))
         try:
             d = bool(int(d))
         except ValueError:
             raise error.ResponseError(
                 _('push failed (unexpected response):'), d)
         return d
 
     def listkeys(self, namespace):
         if not self.capable('pushkey'):
             return {}
         d = self._call("listkeys", namespace=encoding.fromlocal(namespace))
         r = {}
         for l in d.splitlines():
             k, v = l.split('\t')
             r[encoding.tolocal(k)] = encoding.tolocal(v)
         return r
 
     def stream_out(self):
         return self._callstream('stream_out')
 
     def changegroup(self, nodes, kind):
         n = encodelist(nodes)
         f = self._callstream("changegroup", roots=n)
         return changegroupmod.unbundle10(self._decompress(f), 'UN')
 
     def changegroupsubset(self, bases, heads, kind):
         self.requirecap('changegroupsubset', _('look up remote changes'))
         bases = encodelist(bases)
         heads = encodelist(heads)
         f = self._callstream("changegroupsubset",
                              bases=bases, heads=heads)
         return changegroupmod.unbundle10(self._decompress(f), 'UN')
 
     def getbundle(self, source, heads=None, common=None):
         self.requirecap('getbundle', _('look up remote changes'))
         opts = {}
         if heads is not None:
             opts['heads'] = encodelist(heads)
         if common is not None:
             opts['common'] = encodelist(common)
         f = self._callstream("getbundle", **opts)
         return changegroupmod.unbundle10(self._decompress(f), 'UN')
 
     def unbundle(self, cg, heads, source):
         '''Send cg (a readable file-like object representing the
         changegroup to push, typically a chunkbuffer object) to the
         remote server as a bundle. Return an integer indicating the
         result of the push (see localrepository.addchangegroup()).'''
 
         if heads != ['force'] and self.capable('unbundlehash'):
             heads = encodelist(['hashed',
                                 util.sha1(''.join(sorted(heads))).digest()])
         else:
             heads = encodelist(heads)
 
         ret, output = self._callpush("unbundle", cg, heads=heads)
         if ret == "":
             raise error.ResponseError(
                 _('push failed:'), output)
         try:
             ret = int(ret)
         except ValueError:
             raise error.ResponseError(
                 _('push failed (unexpected response):'), ret)
 
         for l in output.splitlines(True):
             self.ui.status(_('remote: '), l)
         return ret
 
     def debugwireargs(self, one, two, three=None, four=None, five=None):
         # don't pass optional arguments left at their default value
         opts = {}
         if three is not None:
             opts['three'] = three
         if four is not None:
             opts['four'] = four
         return self._call('debugwireargs', one=one, two=two, **opts)
 
 # server side
 
 class streamres(object):
     def __init__(self, gen):
         self.gen = gen
 
 class pushres(object):
     def __init__(self, res):
         self.res = res
 
 class pusherr(object):
     def __init__(self, res):
         self.res = res
 
 def dispatch(repo, proto, command):
     func, spec = commands[command]
     args = proto.getargs(spec)
     return func(repo, proto, *args)
 
 def options(cmd, keys, others):
     opts = {}
     for k in keys:
         if k in others:
             opts[k] = others[k]
             del others[k]
     if others:
         sys.stderr.write("abort: %s got unexpected arguments %s\n"
                          % (cmd, ",".join(others)))
     return opts
 
+def batch(repo, proto, cmds, others):
+    res = []
+    for pair in cmds.split(';'):
+        op, args = pair.split(' ', 1)
+        vals = {}
+        for a in args.split(','):
+            if a:
+                n, v = a.split('=')
+                vals[n] = unescapearg(v)
+        func, spec = commands[op]
+        if spec:
+            keys = spec.split()
+            data = {}
+            for k in keys:
+                if k == '*':
+                    star = {}
+                    for key in vals.keys():
+                        if key not in keys:
+                            star[key] = vals[key]
+                    data['*'] = star
+                else:
+                    data[k] = vals[k]
+            result = func(repo, proto, *[data[k] for k in keys])
+        else:
+            result = func(repo, proto)
+        res.append(escapearg(result))
+    return ';'.join(res)
+
 def between(repo, proto, pairs):
     pairs = [decodelist(p, '-') for p in pairs.split(" ")]
     r = []
     for b in repo.between(pairs):
         r.append(encodelist(b) + "\n")
     return "".join(r)
 
 def branchmap(repo, proto):
     branchmap = repo.branchmap()
     heads = []
     for branch, nodes in branchmap.iteritems():
         branchname = urllib.quote(encoding.fromlocal(branch))
         branchnodes = encodelist(nodes)
         heads.append('%s %s' % (branchname, branchnodes))
     return '\n'.join(heads)
 
 def branches(repo, proto, nodes):
     nodes = decodelist(nodes)
     r = []
     for b in repo.branches(nodes):
         r.append(encodelist(b) + "\n")
     return "".join(r)
 
 def capabilities(repo, proto):
     caps = ('lookup changegroupsubset branchmap pushkey known getbundle '
-            'unbundlehash').split()
+            'unbundlehash batch').split()
     if _allowstream(repo.ui):
         requiredformats = repo.requirements & repo.supportedformats
         # if our local revlogs are just revlogv1, add 'stream' cap
         if not requiredformats - set(('revlogv1',)):
             caps.append('stream')
         # otherwise, add 'streamreqs' detailing our local revlog format
         else:
             caps.append('streamreqs=%s' % ','.join(requiredformats))
     caps.append('unbundle=%s' % ','.join(changegroupmod.bundlepriority))
     caps.append('httpheader=1024')
     return ' '.join(caps)
 
 def changegroup(repo, proto, roots):
     nodes = decodelist(roots)
     cg = repo.changegroup(nodes, 'serve')
     return streamres(proto.groupchunks(cg))
 
 def changegroupsubset(repo, proto, bases, heads):
     bases = decodelist(bases)
     heads = decodelist(heads)
     cg = repo.changegroupsubset(bases, heads, 'serve')
     return streamres(proto.groupchunks(cg))
 
 def debugwireargs(repo, proto, one, two, others):
     # only accept optional args from the known set
     opts = options('debugwireargs', ['three', 'four'], others)
     return repo.debugwireargs(one, two, **opts)
 
 def getbundle(repo, proto, others):
     opts = options('getbundle', ['heads', 'common'], others)
     for k, v in opts.iteritems():
         opts[k] = decodelist(v)
     cg = repo.getbundle('serve', **opts)
     return streamres(proto.groupchunks(cg))
 
 def heads(repo, proto):
     h = repo.heads()
     return encodelist(h) + "\n"
 
 def hello(repo, proto):
     '''the hello command returns a set of lines describing various
     interesting things about the server, in an RFC822-like format.
     Currently the only one defined is "capabilities", which
     consists of a line in the form:
 
     capabilities: space separated list of tokens
     '''
     return "capabilities: %s\n" % (capabilities(repo, proto))
 
 def listkeys(repo, proto, namespace):
     d = pushkeymod.list(repo, encoding.tolocal(namespace)).items()
     t = '\n'.join(['%s\t%s' % (encoding.fromlocal(k), encoding.fromlocal(v))
                    for k, v in d])
     return t
 
 def lookup(repo, proto, key):
     try:
         r = hex(repo.lookup(encoding.tolocal(key)))
         success = 1
     except Exception, inst:
         r = str(inst)
         success = 0
     return "%s %s\n" % (success, r)
 
 def known(repo, proto, nodes, others):
     return ''.join(b and "1" or "0" for b in repo.known(decodelist(nodes)))
 
 def pushkey(repo, proto, namespace, key, old, new):
     # compatibility with pre-1.8 clients which were accidentally
     # sending raw binary nodes rather than utf-8-encoded hex
     if len(new) == 20 and new.encode('string-escape') != new:
         # looks like it could be a binary node
         try:
             new.decode('utf-8')
             new = encoding.tolocal(new) # but cleanly decodes as UTF-8
         except UnicodeDecodeError:
             pass # binary, leave unmodified
     else:
         new = encoding.tolocal(new) # normal path
 
     r = pushkeymod.push(repo,
                         encoding.tolocal(namespace), encoding.tolocal(key),
                         encoding.tolocal(old), new)
     return '%s\n' % int(r)
 
 def _allowstream(ui):
     return ui.configbool('server', 'uncompressed', True, untrusted=True)
 
 def stream(repo, proto):
     '''If the server supports streaming clone, it advertises the "stream"
     capability with a value representing the version and flags of the repo
     it is serving. Client checks to see if it understands the format.
 
     The format is simple: the server writes out a line with the amount
     of files, then the total amount of bytes to be transfered (separated
     by a space). Then, for each file, the server first writes the filename
     and filesize (separated by the null character), then the file contents.
     '''
 
     if not _allowstream(repo.ui):
         return '1\n'
 
     entries = []
     total_bytes = 0
     try:
         # get consistent snapshot of repo, lock during scan
         lock = repo.lock()
         try:
             repo.ui.debug('scanning\n')
             for name, ename, size in repo.store.walk():
                 entries.append((name, size))
                 total_bytes += size
         finally:
             lock.release()
     except error.LockError:
         return '2\n' # error: 2
 
     def streamer(repo, entries, total):
         '''stream out all metadata files in repository.'''
         yield '0\n' # success
         repo.ui.debug('%d files, %d bytes to transfer\n' %
                       (len(entries), total_bytes))
         yield '%d %d\n' % (len(entries), total_bytes)
         for name, size in entries:
             repo.ui.debug('sending %s (%d bytes)\n' % (name, size))
             # partially encode name over the wire for backwards compat
             yield '%s\0%d\n' % (store.encodedir(name), size)
             for chunk in util.filechunkiter(repo.sopener(name), limit=size):
                 yield chunk
 
     return streamres(streamer(repo, entries, total_bytes))
 
 def unbundle(repo, proto, heads):
     their_heads = decodelist(heads)
 
     def check_heads():
         heads = repo.heads()
         heads_hash = util.sha1(''.join(sorted(heads))).digest()
         return (their_heads == ['force'] or their_heads == heads or
                 their_heads == ['hashed', heads_hash])
 
     proto.redirect()
 
     # fail early if possible
     if not check_heads():
         return pusherr('unsynced changes')
 
     # write bundle data to temporary file because it can be big
     fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-')
     fp = os.fdopen(fd, 'wb+')
     r = 0
     try:
         proto.getfile(fp)
         lock = repo.lock()
         try:
             if not check_heads():
                 # someone else committed/pushed/unbundled while we
                 # were transferring data
                 return pusherr('unsynced changes')
 
             # push can proceed
             fp.seek(0)
             gen = changegroupmod.readbundle(fp, None)
 
             try:
                 r = repo.addchangegroup(gen, 'serve', proto._client(),
                                         lock=lock)
             except util.Abort, inst:
                 sys.stderr.write("abort: %s\n" % inst)
         finally:
             lock.release()
         return pushres(r)
 
     finally:
         fp.close()
         os.unlink(tempname)
 
 commands = {
+    'batch': (batch, 'cmds *'),
     'between': (between, 'pairs'),
     'branchmap': (branchmap, ''),
     'branches': (branches, 'nodes'),
     'capabilities': (capabilities, ''),
     'changegroup': (changegroup, 'roots'),
     'changegroupsubset': (changegroupsubset, 'bases heads'),
     'debugwireargs': (debugwireargs, 'one two *'),
     'getbundle': (getbundle, '*'),
     'heads': (heads, ''),
     'hello': (hello, ''),
     'known': (known, 'nodes *'),
     'listkeys': (listkeys, 'namespace'),
     'lookup': (lookup, 'key'),
     'pushkey': (pushkey, 'namespace key old new'),
     'stream_out': (stream, ''),
     'unbundle': (unbundle, 'heads'),
 }

tests/test-hgweb-commands.t

@@ -1,1157 +1,1157 b''
 An attempt at more fully testing the hgweb web interface.
 The following things are tested elsewhere and are therefore omitted:
 - archive, tested in test-archive
 - unbundle, tested in test-push-http
 - changegroupsubset, tested in test-pull
 
 Set up the repo
 
   $ hg init test
   $ cd test
   $ mkdir da
   $ echo foo > da/foo
   $ echo foo > foo
   $ hg ci -Ambase
   adding da/foo
   adding foo
   $ hg tag 1.0
   $ hg bookmark something
   $ hg bookmark -r0 anotherthing
   $ echo another > foo
   $ hg branch stable
   marked working directory as branch stable
   $ hg ci -Ambranch
   $ hg serve --config server.uncompressed=False -n test -p $HGPORT -d --pid-file=hg.pid -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
 
 Logs and changes
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log/?style=atom'
   200 Script output follows
   
   <?xml version="1.0" encoding="ascii"?>
   <feed xmlns="http://www.w3.org/2005/Atom">
    <!-- Changelog -->
    <id>http://*:$HGPORT/</id> (glob)
    <link rel="self" href="http://*:$HGPORT/atom-log"/> (glob)
    <link rel="alternate" href="http://*:$HGPORT/"/> (glob)
    <title>test Changelog</title>
    <updated>1970-01-01T00:00:00+00:00</updated>
   
    <entry>
     <title>branch</title>
     <id>http://*:$HGPORT/#changeset-1d22e65f027e5a0609357e7d8e7508cd2ba5d2fe</id> (glob)
     <link href="http://*:$HGPORT/rev/1d22e65f027e"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">branch</pre>
      </div>
     </content>
    </entry>
    <entry>
     <title>Added tag 1.0 for changeset 2ef0ac749a14</title>
     <id>http://*:$HGPORT/#changeset-a4f92ed23982be056b9852de5dfe873eaac7f0de</id> (glob)
     <link href="http://*:$HGPORT/rev/a4f92ed23982"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">Added tag 1.0 for changeset 2ef0ac749a14</pre>
      </div>
     </content>
    </entry>
    <entry>
     <title>base</title>
     <id>http://*:$HGPORT/#changeset-2ef0ac749a14e4f57a5a822464a0902c6f7f448f</id> (glob)
     <link href="http://*:$HGPORT/rev/2ef0ac749a14"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">base</pre>
      </div>
     </content>
    </entry>
   
   </feed>
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log/1/?style=atom'
   200 Script output follows
   
   <?xml version="1.0" encoding="ascii"?>
   <feed xmlns="http://www.w3.org/2005/Atom">
    <!-- Changelog -->
    <id>http://*:$HGPORT/</id> (glob)
    <link rel="self" href="http://*:$HGPORT/atom-log"/> (glob)
    <link rel="alternate" href="http://*:$HGPORT/"/> (glob)
    <title>test Changelog</title>
    <updated>1970-01-01T00:00:00+00:00</updated>
   
    <entry>
     <title>branch</title>
     <id>http://*:$HGPORT/#changeset-1d22e65f027e5a0609357e7d8e7508cd2ba5d2fe</id> (glob)
     <link href="http://*:$HGPORT/rev/1d22e65f027e"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">branch</pre>
      </div>
     </content>
    </entry>
    <entry>
     <title>Added tag 1.0 for changeset 2ef0ac749a14</title>
     <id>http://*:$HGPORT/#changeset-a4f92ed23982be056b9852de5dfe873eaac7f0de</id> (glob)
     <link href="http://*:$HGPORT/rev/a4f92ed23982"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">Added tag 1.0 for changeset 2ef0ac749a14</pre>
      </div>
     </content>
    </entry>
    <entry>
     <title>base</title>
     <id>http://*:$HGPORT/#changeset-2ef0ac749a14e4f57a5a822464a0902c6f7f448f</id> (glob)
     <link href="http://*:$HGPORT/rev/2ef0ac749a14"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">base</pre>
      </div>
     </content>
    </entry>
   
   </feed>
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log/1/foo/?style=atom'
   200 Script output follows
   
   <?xml version="1.0" encoding="ascii"?>
   <feed xmlns="http://www.w3.org/2005/Atom">
    <id>http://*:$HGPORT/atom-log/tip/foo</id> (glob)
    <link rel="self" href="http://*:$HGPORT/atom-log/tip/foo"/> (glob)
    <title>test: foo history</title>
    <updated>1970-01-01T00:00:00+00:00</updated>
   
    <entry>
     <title>base</title>
     <id>http://*:$HGPORT/#changeset-2ef0ac749a14e4f57a5a822464a0902c6f7f448f</id> (glob)
     <link href="http://*:$HGPORT/rev/2ef0ac749a14"/> (glob)
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
      <div xmlns="http://www.w3.org/1999/xhtml">
       <pre xml:space="preserve">base</pre>
      </div>
     </content>
    </entry>
   
   </feed>
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/shortlog/'
   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" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: log</title>
   <link rel="alternate" type="application/atom+xml"
      href="/atom-log" title="Atom feed for test" />
   <link rel="alternate" type="application/rss+xml"
      href="/rss-log" title="RSS feed for test" />
   </head>
   <body>
   
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="http://mercurial.selenic.com/">
   <img src="/static/hglogo.png" alt="mercurial" /></a>
   </div>
   <ul>
   <li class="active">log</li>
   <li><a href="/graph/1d22e65f027e">graph</a></li>
   <li><a href="/tags">tags</a></li>
   <li><a href="/bookmarks">bookmarks</a></li>
   <li><a href="/branches">branches</a></li>
   </ul>
   <ul>
   <li><a href="/rev/1d22e65f027e">changeset</a></li>
   <li><a href="/file/1d22e65f027e">browse</a></li>
   </ul>
   <ul>
   
   </ul>
   <ul>
    <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   <h2><a href="/">test</a></h2>
   <h3>log</h3>
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30" /></p>
   <div id="hint">find changesets by author, revision,
   files, or words in the commit message</div>
   </form>
   
   <div class="navigate">
   <a href="/shortlog/2?revcount=30">less</a>
   <a href="/shortlog/2?revcount=120">more</a>
   | rev 2: <a href="/shortlog/2ef0ac749a14">(0)</a> <a href="/shortlog/tip">tip</a> 
   </div>
   
   <table class="bigtable">
    <tr>
     <th class="age">age</th>
     <th class="author">author</th>
     <th class="description">description</th>
    </tr>
    <tr class="parity0">
     <td class="age">Thu Jan 01 00:00:00 1970 +0000</td>
     <td class="author">test</td>
     <td class="description"><a href="/rev/1d22e65f027e">branch</a><span class="branchhead">stable</span> <span class="tag">tip</span> <span class="tag">something</span> </td>
    </tr>
    <tr class="parity1">
     <td class="age">Thu Jan 01 00:00:00 1970 +0000</td>
     <td class="author">test</td>
     <td class="description"><a href="/rev/a4f92ed23982">Added tag 1.0 for changeset 2ef0ac749a14</a><span class="branchhead">default</span> </td>
    </tr>
    <tr class="parity0">
     <td class="age">Thu Jan 01 00:00:00 1970 +0000</td>
     <td class="author">test</td>
     <td class="description"><a href="/rev/2ef0ac749a14">base</a><span class="tag">1.0</span> <span class="tag">anotherthing</span> </td>
    </tr>
   
   </table>
   
   <div class="navigate">
   <a href="/shortlog/2?revcount=30">less</a>
   <a href="/shortlog/2?revcount=120">more</a>
   | rev 2: <a href="/shortlog/2ef0ac749a14">(0)</a> <a href="/shortlog/tip">tip</a> 
   </div>
   
   </div>
   </div>
   
   <script type="text/javascript">process_dates()</script>
   
   
   </body>
   </html>
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/rev/0/'
   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" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: 2ef0ac749a14</title>
   </head>
   <body>
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="http://mercurial.selenic.com/">
   <img src="/static/hglogo.png" alt="mercurial" /></a>
   </div>
   <ul>
    <li><a href="/shortlog/2ef0ac749a14">log</a></li>
    <li><a href="/graph/2ef0ac749a14">graph</a></li>
    <li><a href="/tags">tags</a></li>
    <li><a href="/bookmarks">bookmarks</a></li>
    <li><a href="/branches">branches</a></li>
   </ul>
   <ul>
    <li class="active">changeset</li>
    <li><a href="/raw-rev/2ef0ac749a14">raw</a></li>
    <li><a href="/file/2ef0ac749a14">browse</a></li>
   </ul>
   <ul>
    
   </ul>
   <ul>
    <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   
   <h2><a href="/">test</a></h2>
   <h3>changeset 0:2ef0ac749a14  <span class="tag">1.0</span>  <span class="tag">anotherthing</span> </h3>
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30" /></p>
   <div id="hint">find changesets by author, revision,
   files, or words in the commit message</div>
   </form>
   
   <div class="description">base</div>
   
   <table id="changesetEntry">
   <tr>
    <th class="author">author</th>
    <td class="author">&#116;&#101;&#115;&#116;</td>
   </tr>
   <tr>
    <th class="date">date</th>
    <td class="date age">Thu Jan 01 00:00:00 1970 +0000</td></tr>
   <tr>
    <th class="author">parents</th>
    <td class="author"></td>
   </tr>
   <tr>
    <th class="author">children</th>
    <td class="author"> <a href="/rev/a4f92ed23982">a4f92ed23982</a></td>
   </tr>
   <tr>
    <th class="files">files</th>
    <td class="files"><a href="/file/2ef0ac749a14/da/foo">da/foo</a> <a href="/file/2ef0ac749a14/foo">foo</a> </td>
   </tr>
   <tr>
     <th class="diffstat">diffstat</th>
     <td class="diffstat">
        2 files changed, 2 insertions(+), 0 deletions(-)
   
       <a id="diffstatexpand" href="javascript:showDiffstat()"/>[<tt>+</tt>]</a>
       <div id="diffstatdetails" style="display:none;">
         <a href="javascript:hideDiffstat()"/>[<tt>-</tt>]</a>
         <p>
         <table>  <tr class="parity0">
       <td class="diffstat-file"><a href="#l1.1">da/foo</a></td>
       <td class="diffstat-total" align="right">1</td>
       <td class="diffstat-graph">
         <span class="diffstat-add" style="width:100.0%;">&nbsp;</span>
         <span class="diffstat-remove" style="width:0.0%;">&nbsp;</span>
       </td>
     </tr>
     <tr class="parity1">
       <td class="diffstat-file"><a href="#l2.1">foo</a></td>
       <td class="diffstat-total" align="right">1</td>
       <td class="diffstat-graph">
         <span class="diffstat-add" style="width:100.0%;">&nbsp;</span>
         <span class="diffstat-remove" style="width:0.0%;">&nbsp;</span>
       </td>
     </tr>
   </table>
       </div>
     </td>
   </tr>
   </table>
   
   <div class="overflow">
   <div class="sourcefirst">   line diff</div>
   
   <div class="source bottomline parity0"><pre><a href="#l1.1" id="l1.1">     1.1</a> <span class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   </span><a href="#l1.2" id="l1.2">     1.2</a> <span class="plusline">+++ b/da/foo	Thu Jan 01 00:00:00 1970 +0000
   </span><a href="#l1.3" id="l1.3">     1.3</a> <span class="atline">@@ -0,0 +1,1 @@
   </span><a href="#l1.4" id="l1.4">     1.4</a> <span class="plusline">+foo
   </span></pre></div><div class="source bottomline parity1"><pre><a href="#l2.1" id="l2.1">     2.1</a> <span class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   </span><a href="#l2.2" id="l2.2">     2.2</a> <span class="plusline">+++ b/foo	Thu Jan 01 00:00:00 1970 +0000
   </span><a href="#l2.3" id="l2.3">     2.3</a> <span class="atline">@@ -0,0 +1,1 @@
   </span><a href="#l2.4" id="l2.4">     2.4</a> <span class="plusline">+foo
   </span></pre></div>
   </div>
   
   </div>
   </div>
   <script type="text/javascript">process_dates()</script>
   
   
   </body>
   </html>
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/rev/1/?style=raw'
   200 Script output follows
   
   
   # HG changeset patch
   # User test
   # Date 0 0
   # Node ID a4f92ed23982be056b9852de5dfe873eaac7f0de
   # Parent  2ef0ac749a14e4f57a5a822464a0902c6f7f448f
   Added tag 1.0 for changeset 2ef0ac749a14
   
   diff -r 2ef0ac749a14 -r a4f92ed23982 .hgtags
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +2ef0ac749a14e4f57a5a822464a0902c6f7f448f 1.0
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log?rev=base'
   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" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: searching for base</title>
   </head>
   <body>
   
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="http://mercurial.selenic.com/">
   <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
   </div>
   <ul>
   <li><a href="/shortlog">log</a></li>
   <li><a href="/graph">graph</a></li>
   <li><a href="/tags">tags</a></li>
   <li><a href="/bookmarks">bookmarks</a></li>
   <li><a href="/branches">branches</a></li>
   <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   <h2><a href="/">test</a></h2>
   <h3>searching for 'base'</h3>
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30"></p>
   <div id="hint">find changesets by author, revision,
   files, or words in the commit message</div>
   </form>
   
   <div class="navigate">
   <a href="/search/?rev=base&revcount=5">less</a>
   <a href="/search/?rev=base&revcount=20">more</a>
   </div>
   
   <table class="bigtable">
    <tr>
     <th class="age">age</th>
     <th class="author">author</th>
     <th class="description">description</th>
    </tr>
    <tr class="parity0">
     <td class="age">Thu Jan 01 00:00:00 1970 +0000</td>
     <td class="author">test</td>
     <td class="description"><a href="/rev/2ef0ac749a14">base</a><span class="tag">1.0</span> <span class="tag">anotherthing</span> </td>
    </tr>
   
   </table>
   
   <div class="navigate">
   <a href="/search/?rev=base&revcount=5">less</a>
   <a href="/search/?rev=base&revcount=20">more</a>
   </div>
   
   </div>
   </div>
   
   <script type="text/javascript">process_dates()</script>
   
   
   </body>
   </html>
   
 
 File-related
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/file/1/foo/?style=raw'
   200 Script output follows
   
   foo
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/annotate/1/foo/?style=raw'
   200 Script output follows
   
   
   test@0: foo
   
   
   
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/file/1/?style=raw'
   200 Script output follows
   
   
   drwxr-xr-x da
   -rw-r--r-- 45 .hgtags
   -rw-r--r-- 4 foo
   
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/file/1/foo'
   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" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: a4f92ed23982 foo</title>
   </head>
   <body>
   
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="http://mercurial.selenic.com/">
   <img src="/static/hglogo.png" alt="mercurial" /></a>
   </div>
   <ul>
   <li><a href="/shortlog/a4f92ed23982">log</a></li>
   <li><a href="/graph/a4f92ed23982">graph</a></li>
   <li><a href="/tags">tags</a></li>
   <li><a href="/branches">branches</a></li>
   </ul>
   <ul>
   <li><a href="/rev/a4f92ed23982">changeset</a></li>
   <li><a href="/file/a4f92ed23982/">browse</a></li>
   </ul>
   <ul>
   <li class="active">file</li>
   <li><a href="/file/tip/foo">latest</a></li>
   <li><a href="/diff/a4f92ed23982/foo">diff</a></li>
   <li><a href="/annotate/a4f92ed23982/foo">annotate</a></li>
   <li><a href="/log/a4f92ed23982/foo">file log</a></li>
   <li><a href="/raw-file/a4f92ed23982/foo">raw</a></li>
   </ul>
   <ul>
   <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   <h2><a href="/">test</a></h2>
   <h3>view foo @ 1:a4f92ed23982</h3>
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30" /></p>
   <div id="hint">find changesets by author, revision,
   files, or words in the commit message</div>
   </form>
   
   <div class="description">Added tag 1.0 for changeset 2ef0ac749a14</div>
   
   <table id="changesetEntry">
   <tr>
    <th class="author">author</th>
    <td class="author">&#116;&#101;&#115;&#116;</td>
   </tr>
   <tr>
    <th class="date">date</th>
    <td class="date age">Thu Jan 01 00:00:00 1970 +0000</td>
   </tr>
   <tr>
    <th class="author">parents</th>
    <td class="author"></td>
   </tr>
   <tr>
    <th class="author">children</th>
    <td class="author"><a href="/file/1d22e65f027e/foo">1d22e65f027e</a> </td>
   </tr>
   
   </table>
   
   <div class="overflow">
   <div class="sourcefirst"> line source</div>
   
   <div class="parity0 source"><a href="#l1" id="l1">     1</a> foo
   </div>
   <div class="sourcelast"></div>
   </div>
   </div>
   </div>
   
   <script type="text/javascript">process_dates()</script>
   
   
   </body>
   </html>
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/filediff/1/foo/?style=raw'
   200 Script output follows
   
   
   diff -r 000000000000 -r a4f92ed23982 foo
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/foo	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +foo
   
   
   
   
 
 Overviews
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/raw-tags'
   200 Script output follows
   
   tip	1d22e65f027e5a0609357e7d8e7508cd2ba5d2fe
   1.0	2ef0ac749a14e4f57a5a822464a0902c6f7f448f
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/raw-branches'
   200 Script output follows
   
   stable	1d22e65f027e5a0609357e7d8e7508cd2ba5d2fe	open
   default	a4f92ed23982be056b9852de5dfe873eaac7f0de	inactive
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/raw-bookmarks'
   200 Script output follows
   
   anotherthing	2ef0ac749a14e4f57a5a822464a0902c6f7f448f
   something	1d22e65f027e5a0609357e7d8e7508cd2ba5d2fe
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/summary/?style=gitweb'
   200 Script output follows
   
   <?xml version="1.0" encoding="ascii"?>
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" 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-gitweb.css" type="text/css" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: Summary</title>
   <link rel="alternate" type="application/atom+xml"
      href="/atom-log" title="Atom feed for test"/>
   <link rel="alternate" type="application/rss+xml"
      href="/rss-log" title="RSS feed for test"/>
   </head>
   <body>
   
   <div class="page_header">
   <a href="http://mercurial.selenic.com/" title="Mercurial" style="float: right;">Mercurial</a><a href="/summary?style=gitweb">test</a> / summary
   
   <form action="/log">
   <input type="hidden" name="style" value="gitweb" />
   <div class="search">
   <input type="text" name="rev"  />
   </div>
   </form>
   </div>
   
   <div class="page_nav">
   summary |
   <a href="/shortlog?style=gitweb">shortlog</a> |
   <a href="/log?style=gitweb">changelog</a> |
   <a href="/graph?style=gitweb">graph</a> |
   <a href="/tags?style=gitweb">tags</a> |
   <a href="/bookmarks?style=gitweb">bookmarks</a> |
   <a href="/branches?style=gitweb">branches</a> |
   <a href="/file/1d22e65f027e?style=gitweb">files</a> |
   <a href="/help?style=gitweb">help</a>
   <br/>
   </div>
   
   <div class="title">&nbsp;</div>
   <table cellspacing="0">
   <tr><td>description</td><td>unknown</td></tr>
   <tr><td>owner</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></tr>
   <tr><td>last change</td><td>Thu, 01 Jan 1970 00:00:00 +0000</td></tr>
   </table>
   
   <div><a  class="title" href="/shortlog?style=gitweb">changes</a></div>
   <table cellspacing="0">
   
   <tr class="parity0">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><i>test</i></td>
   <td>
   <a class="list" href="/rev/1d22e65f027e?style=gitweb">
   <b>branch</b>
   <span class="logtags"><span class="branchtag" title="stable">stable</span> <span class="tagtag" title="tip">tip</span> <span class="bookmarktag" title="something">something</span> </span>
   </a>
   </td>
   <td class="link" nowrap>
   <a href="/rev/1d22e65f027e?style=gitweb">changeset</a> |
   <a href="/file/1d22e65f027e?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="parity1">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><i>test</i></td>
   <td>
   <a class="list" href="/rev/a4f92ed23982?style=gitweb">
   <b>Added tag 1.0 for changeset 2ef0ac749a14</b>
   <span class="logtags"><span class="branchtag" title="default">default</span> </span>
   </a>
   </td>
   <td class="link" nowrap>
   <a href="/rev/a4f92ed23982?style=gitweb">changeset</a> |
   <a href="/file/a4f92ed23982?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="parity0">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><i>test</i></td>
   <td>
   <a class="list" href="/rev/2ef0ac749a14?style=gitweb">
   <b>base</b>
   <span class="logtags"><span class="tagtag" title="1.0">1.0</span> <span class="bookmarktag" title="anotherthing">anotherthing</span> </span>
   </a>
   </td>
   <td class="link" nowrap>
   <a href="/rev/2ef0ac749a14?style=gitweb">changeset</a> |
   <a href="/file/2ef0ac749a14?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="light"><td colspan="4"><a class="list" href="/shortlog?style=gitweb">...</a></td></tr>
   </table>
   
   <div><a class="title" href="/tags?style=gitweb">tags</a></div>
   <table cellspacing="0">
   
   <tr class="parity0">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><a class="list" href="/rev/2ef0ac749a14?style=gitweb"><b>1.0</b></a></td>
   <td class="link">
   <a href="/rev/2ef0ac749a14?style=gitweb">changeset</a> |
   <a href="/log/2ef0ac749a14?style=gitweb">changelog</a> |
   <a href="/file/2ef0ac749a14?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="light"><td colspan="3"><a class="list" href="/tags?style=gitweb">...</a></td></tr>
   </table>
   
   <div><a class="title" href="/bookmarks?style=gitweb">bookmarks</a></div>
   <table cellspacing="0">
   
   <tr class="parity0">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><a class="list" href="/rev/2ef0ac749a14?style=gitweb"><b>anotherthing</b></a></td>
   <td class="link">
   <a href="/rev/2ef0ac749a14?style=gitweb">changeset</a> |
   <a href="/log/2ef0ac749a14?style=gitweb">changelog</a> |
   <a href="/file/2ef0ac749a14?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="parity1">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><a class="list" href="/rev/1d22e65f027e?style=gitweb"><b>something</b></a></td>
   <td class="link">
   <a href="/rev/1d22e65f027e?style=gitweb">changeset</a> |
   <a href="/log/1d22e65f027e?style=gitweb">changelog</a> |
   <a href="/file/1d22e65f027e?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="light"><td colspan="3"><a class="list" href="/bookmarks?style=gitweb">...</a></td></tr>
   </table>
   
   <div><a class="title" href="#">branches</a></div>
   <table cellspacing="0">
   
   <tr class="parity0">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><a class="list" href="/shortlog/1d22e65f027e?style=gitweb"><b>1d22e65f027e</b></a></td>
   <td class="">stable</td>
   <td class="link">
   <a href="/changeset/1d22e65f027e?style=gitweb">changeset</a> |
   <a href="/log/1d22e65f027e?style=gitweb">changelog</a> |
   <a href="/file/1d22e65f027e?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="parity1">
   <td class="age"><i class="age">Thu Jan 01 00:00:00 1970 +0000</i></td>
   <td><a class="list" href="/shortlog/a4f92ed23982?style=gitweb"><b>a4f92ed23982</b></a></td>
   <td class="">default</td>
   <td class="link">
   <a href="/changeset/a4f92ed23982?style=gitweb">changeset</a> |
   <a href="/log/a4f92ed23982?style=gitweb">changelog</a> |
   <a href="/file/a4f92ed23982?style=gitweb">files</a>
   </td>
   </tr>
   <tr class="light">
     <td colspan="4"><a class="list"  href="#">...</a></td>
   </tr>
   </table>
   <script type="text/javascript">process_dates()</script>
   <div class="page_footer">
   <div class="page_footer_text">test</div>
   <div class="rss_logo">
   <a href="/rss-log">RSS</a>
   <a href="/atom-log">Atom</a>
   </div>
   <br />
   
   </div>
   </body>
   </html>
   
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/graph/?style=gitweb'
   200 Script output follows
   
   <?xml version="1.0" encoding="ascii"?>
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" 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-gitweb.css" type="text/css" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: Graph</title>
   <link rel="alternate" type="application/atom+xml"
      href="/atom-log" title="Atom feed for test"/>
   <link rel="alternate" type="application/rss+xml"
      href="/rss-log" title="RSS feed for test"/>
   <!--[if IE]><script type="text/javascript" src="/static/excanvas.js"></script><![endif]-->
   </head>
   <body>
   
   <div class="page_header">
   <a href="http://mercurial.selenic.com/" title="Mercurial" style="float: right;">Mercurial</a><a href="/summary?style=gitweb">test</a> / graph
   </div>
   
   <form action="/log">
   <input type="hidden" name="style" value="gitweb" />
   <div class="search">
   <input type="text" name="rev"  />
   </div>
   </form>
   <div class="page_nav">
   <a href="/summary?style=gitweb">summary</a> |
   <a href="/shortlog?style=gitweb">shortlog</a> |
   <a href="/log/2?style=gitweb">changelog</a> |
   graph |
   <a href="/tags?style=gitweb">tags</a> |
   <a href="/bookmarks?style=gitweb">bookmarks</a> |
   <a href="/branches?style=gitweb">branches</a> |
   <a href="/file/1d22e65f027e?style=gitweb">files</a> |
   <a href="/help?style=gitweb">help</a>
   <br/>
   <a href="/graph/2?style=gitweb&revcount=30">less</a>
   <a href="/graph/2?style=gitweb&revcount=120">more</a>
   | <a href="/graph/2ef0ac749a14?style=gitweb">(0)</a> <a href="/graph/2ef0ac749a14?style=gitweb">-2</a> <a href="/graph/tip?style=gitweb">tip</a> <br/>
   </div>
   
   <div class="title">&nbsp;</div>
   
   <noscript>The revision graph only works with JavaScript-enabled browsers.</noscript>
   
   <div id="wrapper">
   <ul id="nodebgs"></ul>
   <canvas id="graph" width="480" height="129"></canvas>
   <ul id="graphnodes"></ul>
   </div>
   
   <script>
   <!-- hide script content
   
   var data = [["1d22e65f027e", [0, 1], [[0, 0, 1]], "branch", "test", "1970-01-01", ["stable", true], ["tip"], ["something"]], ["a4f92ed23982", [0, 1], [[0, 0, 1]], "Added tag 1.0 for changeset 2ef0ac749a14", "test", "1970-01-01", ["default", true], [], []], ["2ef0ac749a14", [0, 1], [], "base", "test", "1970-01-01", ["default", false], ["1.0"], ["anotherthing"]]];
   var graph = new Graph();
   graph.scale(39);
   
   graph.edge = function(x0, y0, x1, y1, color) {
   	
   	this.setColor(color, 0.0, 0.65);
   	this.ctx.beginPath();
   	this.ctx.moveTo(x0, y0);
   	this.ctx.lineTo(x1, y1);
   	this.ctx.stroke();
   	
   }
   
   var revlink = '<li style="_STYLE"><span class="desc">';
   revlink += '<a class="list" href="/rev/_NODEID?style=gitweb" title="_NODEID"><b>_DESC</b></a>';
   revlink += '</span> _TAGS';
   revlink += '<span class="info">_DATE, by _USER</span></li>';
   
   graph.vertex = function(x, y, color, parity, cur) {
   	
   	this.ctx.beginPath();
   	color = this.setColor(color, 0.25, 0.75);
   	this.ctx.arc(x, y, radius, 0, Math.PI * 2, true);
   	this.ctx.fill();
   	
   	var bg = '<li class="bg parity' + parity + '"></li>';
   	var left = (this.columns + 1) * this.bg_height;
   	var nstyle = 'padding-left: ' + left + 'px;';
   	var item = revlink.replace(/_STYLE/, nstyle);
   	item = item.replace(/_PARITY/, 'parity' + parity);
   	item = item.replace(/_NODEID/, cur[0]);
   	item = item.replace(/_NODEID/, cur[0]);
   	item = item.replace(/_DESC/, cur[3]);
   	item = item.replace(/_USER/, cur[4]);
   	item = item.replace(/_DATE/, cur[5]);
   	
   	var tagspan = '';
   	if (cur[7].length || cur[8].length || (cur[6][0] != 'default' || cur[6][1])) {
   		tagspan = '<span class="logtags">';
   		if (cur[6][1]) {
   			tagspan += '<span class="branchtag" title="' + cur[6][0] + '">';
   			tagspan += cur[6][0] + '</span> ';
   		} else if (!cur[6][1] && cur[6][0] != 'default') {
   			tagspan += '<span class="inbranchtag" title="' + cur[6][0] + '">';
   			tagspan += cur[6][0] + '</span> ';
   		}
   		if (cur[7].length) {
   			for (var t in cur[7]) {
   				var tag = cur[7][t];
   				tagspan += '<span class="tagtag">' + tag + '</span> ';
   			}
   		}
   		if (cur[8].length) {
   			for (var t in cur[8]) {
   				var bookmark = cur[8][t];
   				tagspan += '<span class="bookmarktag">' + bookmark + '</span> ';
   			}
   		}
   		tagspan += '</span>';
   	}
   	
   	item = item.replace(/_TAGS/, tagspan);
   	return [bg, item];
   	
   }
   
   graph.render(data);
   
   // stop hiding script -->
   </script>
   
   <div class="page_nav">
   <a href="/graph/2?style=gitweb&revcount=30">less</a>
   <a href="/graph/2?style=gitweb&revcount=120">more</a>
   | <a href="/graph/2ef0ac749a14?style=gitweb">(0)</a> <a href="/graph/2ef0ac749a14?style=gitweb">-2</a> <a href="/graph/tip?style=gitweb">tip</a> 
   </div>
   
   <script type="text/javascript">process_dates()</script>
   <div class="page_footer">
   <div class="page_footer_text">test</div>
   <div class="rss_logo">
   <a href="/rss-log">RSS</a>
   <a href="/atom-log">Atom</a>
   </div>
   <br />
   
   </div>
   </body>
   </html>
   
 
 capabilities
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '?cmd=capabilities'; echo
   200 Script output follows
   
-  lookup changegroupsubset branchmap pushkey known getbundle unbundlehash unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024
+  lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024
 
 heads
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '?cmd=heads'
   200 Script output follows
   
   1d22e65f027e5a0609357e7d8e7508cd2ba5d2fe
 
 branches
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '?cmd=branches&nodes=0000000000000000000000000000000000000000'
   200 Script output follows
   
   0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000
 
 changegroup
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '?cmd=changegroup&roots=0000000000000000000000000000000000000000'
   200 Script output follows
   
   x\x9c\xbdTMHUA\x14\xbe\xa8\xf9\xec\xda&\x10\x11*\xb8\x88\x81\x99\xbef\xe6\xce\xbdw\xc6\xf2a\x16E\x1b\x11[%\x98\xcc\xaf\x8f\x8c\xf7\xc0\xf7\x82 (esc)
   4\x11KP2m\x95\xad*\xabE\x05AP\xd0\xc22Z\x14\xf9\x03\xb9j\xa3\x9b$\xa4MJ\xb4\x90\xc0\x9a\x9bO0\x10\xdf\x13\xa2\x81\x0f\x869g\xe6|\xe7\x9c\xef\x8ceY\xf7\xa2KO\xd2\xb7K\x16~\\n\xe9\xad\x90w\x86\xab\x93W\x8e\xdf\xb0r\\Y\xee6(\xa2)\xf6\x95\xc6\x01\xe4\x1az\x80R\xe8kN\x98\xe7R\xa4\xa9K@\xe0!A\xb4k\xa7U*m\x03\x07\xd8\x92\x1d\xd2\xc9\xa4\x1d\xc2\xe6,\xa5\xcc+\x1f\xef\xafDgi\xef\xab\x1d\x1d\xb7\x9a\xe7[W\xfbc\x8f\xde-\xcd\xe7\xcaz\xb3\xbb\x19\xd3\x81\x10>c>\x08\x00"X\x11\xc2\x84@\xd2\xe7B*L\x00\x01P\x04R\xc3@\xbaB0\xdb8#\x83:\x83\xa2h\xbc=\xcd\xdaS\xe1Y,L\xd3\xa0\xf2\xa8\x94J:\xe6\xd8\x81Q\xe0\xe8d\xa7#\xe2,\xd1\xaeR*\xed \xa5\x01\x13\x01\xa6\x0cb\xe3;\xbe\xaf\xfcK[^wK\xe1N\xaf\xbbk\xe8B\xd1\xf4\xc1\x07\xb3\xab[\x10\xfdkmvwcB\xa6\xa4\xd4G\xc4D\xc2\x141\xad\x91\x10\x00\x08J\x81\xcb}\xee	\xee+W\xba\x8a\x80\x90|\xd4\xa0\xd6\xa0\xd4T\xde\xe1\x9d,!\xe2\xb5\xa94\xe3\xe7\xd5\x9f\x06\x18\xcba\x03aP\xb8f\xcd\x04\x1a_\\9\xf1\xed\xe4\x9e\xe5\xa6\xd1\xd2\x9f\x03\xa7o\xae\x90H\xf3\xfb\xef\xffH3\xadk (esc)
   \xb0\x90\x92\x88\xb9\x14"\x068\xc2\x1e@\x00\xbb\x8a)\xd3'\x859 (esc)
   \xa8\x80\x84S \xa5\xbd-g\x13`\xe4\xdc\xc3H^\xdf\xe2\xc0TM\xc7\xf4BO\xcf\xde\xae\xe5\xae#\x1frM(K\x97`F\x19\x16s\x05GD\xb9\x01\xc1\x00+\x8c|\x9fp\xc11\xf0\x14\x00\x9cJ\x82<\xe0\x12\x9f\xc1\x90\xd0\xf5\xc8\x19>Pr\xaa\xeaW\xf5\xc4\xae\xd1\xfc\x17\xcf'\x13u\xb1\x9e\xcdHnC\x0e\xcc`\xc8\xa0&\xac\x0e\xf1|\x8c\x10$\xc4\x8c\xa2p\x05`\xdc\x08 \x80\xc4\xd7Rr-\x94\x10\x102\xedi;\xf3f\xf1z\x16\x86\xdb\xd8d\xe5\xe7\x8b\xf5\x8d\rzp\xb2\xfe\xac\xf5\xf2\xd3\xfe\xfckws\xedt\x96b\xd5l\x1c\x0b\x85\xb5\x170\x8f\x11\x84\xb0\x8f\x19\xa0\x00	_\x07\x1ac\xa2\xc3\x89Z\xe7\x96\xf9 \xccNFg\xc7F\xaa\x8a+\x9a\x9cc_\x17\x1b\x17\x9e]z38<\x97+\xb5,",\xc8\xc8?\\\x91\xff\x17.~U\x96\x97\xf5%\xdeN<\x8e\xf5\x97%\xe7^\xcfL\xed~\xda\x96k\xdc->\x86\x02\x83"\x96H\xa6\xe3\xaas=-\xeb7\xe5\xda\x8f\xbc (no-eol) (esc)
 
 stream_out
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '?cmd=stream_out'
   200 Script output follows
   
   1
 
 failing unbundle, requires POST request
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '?cmd=unbundle'
   405 push requires POST request
   
   0
   push requires POST request
   [1]
 
 Static files
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/static/style.css'
   200 Script output follows
   
   a { text-decoration:none; }
   .age { white-space:nowrap; }
   .date { white-space:nowrap; }
   .indexlinks { white-space:nowrap; }
   .parity0 { background-color: #ddd; }
   .parity1 { background-color: #eee; }
   .lineno { width: 60px; color: #aaa; font-size: smaller;
             text-align: right; }
   .plusline { color: green; }
   .minusline { color: red; }
   .atline { color: purple; }
   .annotate { font-size: smaller; text-align: right; padding-right: 1em; }
   .buttons a {
     background-color: #666;
     padding: 2pt;
     color: white;
     font-family: sans;
     font-weight: bold;
   }
   .navigate a {
     background-color: #ccc;
     padding: 2pt;
     font-family: sans;
     color: black;
   }
   
   .metatag {
     background-color: #888;
     color: white;
     text-align: right;
   }
   
   /* Common */
   pre { margin: 0; }
   
   .logo {
     float: right;
     clear: right;
   }
   
   /* Changelog/Filelog entries */
   .logEntry { width: 100%; }
   .logEntry .age { width: 15%; }
   .logEntry th { font-weight: normal; text-align: right; vertical-align: top; }
   .logEntry th.age, .logEntry th.firstline { font-weight: bold; }
   .logEntry th.firstline { text-align: left; width: inherit; }
   
   /* Shortlog entries */
   .slogEntry { width: 100%; }
   .slogEntry .age { width: 8em; }
   .slogEntry td { font-weight: normal; text-align: left; vertical-align: top; }
   .slogEntry td.author { width: 15em; }
   
   /* Tag entries */
   #tagEntries { list-style: none; margin: 0; padding: 0; }
   #tagEntries .tagEntry { list-style: none; margin: 0; padding: 0; }
   
   /* Changeset entry */
   #changesetEntry { }
   #changesetEntry th { font-weight: normal; background-color: #888; color: #fff; text-align: right; }
   #changesetEntry th.files, #changesetEntry th.description { vertical-align: top; }
   
   /* File diff view */
   #filediffEntry { }
   #filediffEntry th { font-weight: normal; background-color: #888; color: #fff; text-align: right; }
   
   /* Graph */
   div#wrapper {
   	position: relative;
   	margin: 0;
   	padding: 0;
   }
   
   canvas {
   	position: absolute;
   	z-index: 5;
   	top: -0.6em;
   	margin: 0;
   }
   
   ul#nodebgs {
   	list-style: none inside none;
   	padding: 0;
   	margin: 0;
   	top: -0.7em;
   }
   
   ul#graphnodes li, ul#nodebgs li {
   	height: 39px;
   }
   
   ul#graphnodes {
   	position: absolute;
   	z-index: 10;
   	top: -0.85em;
   	list-style: none inside none;
   	padding: 0;
   }
   
   ul#graphnodes li .info {
   	display: block;
   	font-size: 70%;
   	position: relative;
   	top: -1px;
   }
 
 Stop and restart with HGENCODING=cp932
 
   $ "$TESTDIR/killdaemons.py"
   $ HGENCODING=cp932 hg serve --config server.uncompressed=False -n test \
   >     -p $HGPORT -d --pid-file=hg.pid -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
 
 commit message with Japanese Kanji 'Noh', which ends with '\x5c'
 
   $ echo foo >> foo
   $ HGENCODING=cp932 hg ci -m `python -c 'print("\x94\x5c")'`
 
 Graph json escape of multibyte character
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/graph/' \
   >     | grep '^var data ='
   var data = [["40b4d6888e92", [0, 1], [[0, 0, 1]], "\u80fd", "test", "1970-01-01", ["stable", true], ["tip"], ["something"]], ["1d22e65f027e", [0, 1], [[0, 0, 1]], "branch", "test", "1970-01-01", ["stable", false], [], []], ["a4f92ed23982", [0, 1], [[0, 0, 1]], "Added tag 1.0 for changeset 2ef0ac749a14", "test", "1970-01-01", ["default", true], [], []], ["2ef0ac749a14", [0, 1], [], "base", "test", "1970-01-01", ["default", false], ["1.0"], ["anotherthing"]]];
 
 ERRORS ENCOUNTERED
 
   $ cat errors.log