merge with stable

hgext/extdiff.py

@@ -1,325 +1,326 b''
 # extdiff.py - external diff program support for mercurial
 #
 # Copyright 2006 Vadim Gelfer <[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.
 
 '''command to allow external programs to compare revisions
 
 The extdiff Mercurial extension allows you to use external programs
 to compare revisions, or revision with working directory. The external
 diff programs are called with a configurable set of options and two
 non-option arguments: paths to directories containing snapshots of
 files to compare.
 
 The extdiff extension also allows to configure new diff commands, so
 you do not need to type :hg:`extdiff -p kdiff3` always. ::
 
   [extdiff]
   # add new command that runs GNU diff(1) in 'context diff' mode
   cdiff = gdiff -Nprc5
   ## or the old way:
   #cmd.cdiff = gdiff
   #opts.cdiff = -Nprc5
 
   # add new command called vdiff, runs kdiff3
   vdiff = kdiff3
 
   # add new command called meld, runs meld (no need to name twice)
   meld =
 
   # add new command called vimdiff, runs gvimdiff with DirDiff plugin
   # (see http://www.vim.org/scripts/script.php?script_id=102) Non
   # English user, be sure to put "let g:DirDiffDynamicDiffText = 1" in
   # your .vimrc
   vimdiff = gvim -f '+next' '+execute "DirDiff" argv(0) argv(1)'
 
 Tool arguments can include variables that are expanded at runtime::
 
   $parent1, $plabel1 - filename, descriptive label of first parent
   $child,   $clabel  - filename, descriptive label of child revision
   $parent2, $plabel2 - filename, descriptive label of second parent
   $parent is an alias for $parent1.
 
 The extdiff extension will look in your [diff-tools] and [merge-tools]
 sections for diff tool arguments, when none are specified in [extdiff].
 
 ::
 
   [extdiff]
   kdiff3 =
 
   [diff-tools]
   kdiff3.diffargs=--L1 '$plabel1' --L2 '$clabel' $parent $child
 
 You can use -I/-X and list of file or directory names like normal
 :hg:`diff` command. The extdiff extension makes snapshots of only
 needed files, so running the external diff program will actually be
 pretty fast (at least faster than having to compare the entire tree).
 '''
 
 from mercurial.i18n import _
 from mercurial.node import short, nullid
 from mercurial import cmdutil, scmutil, util, commands, encoding
 import os, shlex, shutil, tempfile, re
 
 def snapshot(ui, repo, files, node, tmproot):
     '''snapshot files as of some revision
     if not using snapshot, -I/-X does not work and recursive diff
     in tools like kdiff3 and meld displays too many files.'''
     dirname = os.path.basename(repo.root)
     if dirname == "":
         dirname = "root"
     if node is not None:
         dirname = '%s.%s' % (dirname, short(node))
     base = os.path.join(tmproot, dirname)
     os.mkdir(base)
     if node is not None:
         ui.note(_('making snapshot of %d files from rev %s\n') %
                 (len(files), short(node)))
     else:
         ui.note(_('making snapshot of %d files from working directory\n') %
             (len(files)))
     wopener = scmutil.opener(base)
     fns_and_mtime = []
     ctx = repo[node]
     for fn in files:
         wfn = util.pconvert(fn)
         if not wfn in ctx:
             # File doesn't exist; could be a bogus modify
             continue
         ui.note('  %s\n' % wfn)
         dest = os.path.join(base, wfn)
         fctx = ctx[wfn]
         data = repo.wwritedata(wfn, fctx.data())
         if 'l' in fctx.flags():
             wopener.symlink(data, wfn)
         else:
             wopener(wfn, 'w').write(data)
             if 'x' in fctx.flags():
                 util.set_flags(dest, False, True)
         if node is None:
-            fns_and_mtime.append((dest, repo.wjoin(fn), os.path.getmtime(dest)))
+            fns_and_mtime.append((dest, repo.wjoin(fn),
+                                  os.lstat(dest).st_mtime))
     return dirname, fns_and_mtime
 
 def dodiff(ui, repo, diffcmd, diffopts, pats, opts):
     '''Do the actuall diff:
 
     - copy to a temp structure if diffing 2 internal revisions
     - copy to a temp structure if diffing working revision with
       another one and more than 1 file is changed
     - just invoke the diff for a single file in the working dir
     '''
 
     revs = opts.get('rev')
     change = opts.get('change')
     args = ' '.join(diffopts)
     do3way = '$parent2' in args
 
     if revs and change:
         msg = _('cannot specify --rev and --change at the same time')
         raise util.Abort(msg)
     elif change:
         node2 = cmdutil.revsingle(repo, change, None).node()
         node1a, node1b = repo.changelog.parents(node2)
     else:
         node1a, node2 = cmdutil.revpair(repo, revs)
         if not revs:
             node1b = repo.dirstate.p2()
         else:
             node1b = nullid
 
     # Disable 3-way merge if there is only one parent
     if do3way:
         if node1b == nullid:
             do3way = False
 
     matcher = cmdutil.match(repo, pats, opts)
     mod_a, add_a, rem_a = map(set, repo.status(node1a, node2, matcher)[:3])
     if do3way:
         mod_b, add_b, rem_b = map(set, repo.status(node1b, node2, matcher)[:3])
     else:
         mod_b, add_b, rem_b = set(), set(), set()
     modadd = mod_a | add_a | mod_b | add_b
     common = modadd | rem_a | rem_b
     if not common:
         return 0
 
     tmproot = tempfile.mkdtemp(prefix='extdiff.')
     try:
         # Always make a copy of node1a (and node1b, if applicable)
         dir1a_files = mod_a | rem_a | ((mod_b | add_b) - add_a)
         dir1a = snapshot(ui, repo, dir1a_files, node1a, tmproot)[0]
         rev1a = '@%d' % repo[node1a].rev()
         if do3way:
             dir1b_files = mod_b | rem_b | ((mod_a | add_a) - add_b)
             dir1b = snapshot(ui, repo, dir1b_files, node1b, tmproot)[0]
             rev1b = '@%d' % repo[node1b].rev()
         else:
             dir1b = None
             rev1b = ''
 
         fns_and_mtime = []
 
         # If node2 in not the wc or there is >1 change, copy it
         dir2root = ''
         rev2 = ''
         if node2:
             dir2 = snapshot(ui, repo, modadd, node2, tmproot)[0]
             rev2 = '@%d' % repo[node2].rev()
         elif len(common) > 1:
             #we only actually need to get the files to copy back to
             #the working dir in this case (because the other cases
             #are: diffing 2 revisions or single file -- in which case
             #the file is already directly passed to the diff tool).
             dir2, fns_and_mtime = snapshot(ui, repo, modadd, None, tmproot)
         else:
             # This lets the diff tool open the changed file directly
             dir2 = ''
             dir2root = repo.root
 
         label1a = rev1a
         label1b = rev1b
         label2 = rev2
 
         # If only one change, diff the files instead of the directories
         # Handle bogus modifies correctly by checking if the files exist
         if len(common) == 1:
             common_file = util.localpath(common.pop())
             dir1a = os.path.join(tmproot, dir1a, common_file)
             label1a = common_file + rev1a
             if not os.path.isfile(dir1a):
                 dir1a = os.devnull
             if do3way:
                 dir1b = os.path.join(tmproot, dir1b, common_file)
                 label1b = common_file + rev1b
                 if not os.path.isfile(dir1b):
                     dir1b = os.devnull
             dir2 = os.path.join(dir2root, dir2, common_file)
             label2 = common_file + rev2
 
         # Function to quote file/dir names in the argument string.
         # When not operating in 3-way mode, an empty string is
         # returned for parent2
         replace = dict(parent=dir1a, parent1=dir1a, parent2=dir1b,
                        plabel1=label1a, plabel2=label1b,
                        clabel=label2, child=dir2)
         def quote(match):
             key = match.group()[1:]
             if not do3way and key == 'parent2':
                 return ''
             return util.shellquote(replace[key])
 
         # Match parent2 first, so 'parent1?' will match both parent1 and parent
         regex = '\$(parent2|parent1?|child|plabel1|plabel2|clabel)'
         if not do3way and not re.search(regex, args):
             args += ' $parent1 $child'
         args = re.sub(regex, quote, args)
         cmdline = util.shellquote(diffcmd) + ' ' + args
 
         ui.debug('running %r in %s\n' % (cmdline, tmproot))
         util.system(cmdline, cwd=tmproot)
 
         for copy_fn, working_fn, mtime in fns_and_mtime:
-            if os.path.getmtime(copy_fn) != mtime:
+            if os.lstat(copy_fn).st_mtime != mtime:
                 ui.debug('file changed while diffing. '
                          'Overwriting: %s (src: %s)\n' % (working_fn, copy_fn))
                 util.copyfile(copy_fn, working_fn)
 
         return 1
     finally:
         ui.note(_('cleaning up temp directory\n'))
         shutil.rmtree(tmproot)
 
 def extdiff(ui, repo, *pats, **opts):
     '''use external program to diff repository (or selected files)
 
     Show differences between revisions for the specified files, using
     an external program. The default program used is diff, with
     default options "-Npru".
 
     To select a different program, use the -p/--program option. The
     program will be passed the names of two directories to compare. To
     pass additional options to the program, use -o/--option. These
     will be passed before the names of the directories to compare.
 
     When two revision arguments are given, then changes are shown
     between those revisions. If only one revision is specified then
     that revision is compared to the working directory, and, when no
     revisions are specified, the working directory files are compared
     to its parent.'''
     program = opts.get('program')
     option = opts.get('option')
     if not program:
         program = 'diff'
         option = option or ['-Npru']
     return dodiff(ui, repo, program, option, pats, opts)
 
 cmdtable = {
     "extdiff":
     (extdiff,
      [('p', 'program', '',
        _('comparison program to run'), _('CMD')),
       ('o', 'option', [],
        _('pass option to comparison program'), _('OPT')),
       ('r', 'rev', [],
        _('revision'), _('REV')),
       ('c', 'change', '',
        _('change made by revision'), _('REV')),
      ] + commands.walkopts,
      _('hg extdiff [OPT]... [FILE]...')),
     }
 
 def uisetup(ui):
     for cmd, path in ui.configitems('extdiff'):
         if cmd.startswith('cmd.'):
             cmd = cmd[4:]
             if not path:
                 path = cmd
             diffopts = ui.config('extdiff', 'opts.' + cmd, '')
             diffopts = diffopts and [diffopts] or []
         elif cmd.startswith('opts.'):
             continue
         else:
             # command = path opts
             if path:
                 diffopts = shlex.split(path)
                 path = diffopts.pop(0)
             else:
                 path, diffopts = cmd, []
         # look for diff arguments in [diff-tools] then [merge-tools]
         if diffopts == []:
             args = ui.config('diff-tools', cmd+'.diffargs') or \
                    ui.config('merge-tools', cmd+'.diffargs')
             if args:
                 diffopts = shlex.split(args)
         def save(cmd, path, diffopts):
             '''use closure to save diff command to use'''
             def mydiff(ui, repo, *pats, **opts):
                 return dodiff(ui, repo, path, diffopts + opts['option'],
                               pats, opts)
             doc = _('''\
 use %(path)s to diff repository (or selected files)
 
     Show differences between revisions for the specified files, using
     the %(path)s program.
 
     When two revision arguments are given, then changes are shown
     between those revisions. If only one revision is specified then
     that revision is compared to the working directory, and, when no
     revisions are specified, the working directory files are compared
     to its parent.\
 ''') % dict(path=util.uirepr(path))
 
             # We must translate the docstring right away since it is
             # used as a format string. The string will unfortunately
             # be translated again in commands.helpcmd and this will
             # fail when the docstring contains non-ASCII characters.
             # Decoding the string to a Unicode string here (using the
             # right encoding) prevents that.
             mydiff.__doc__ = doc.decode(encoding.encoding)
             return mydiff
         cmdtable[cmd] = (save(cmd, path, diffopts),
                          cmdtable['extdiff'][1][1:],
                          _('hg %s [OPTION]... [FILE]...') % cmd)

tests/test-extdiff.t

@@ -1,179 +1,196 b''
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "extdiff=" >> $HGRCPATH
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ echo b > b
   $ hg add
   adding a
   adding b
 
 Should diff cloned directories:
 
   $ hg extdiff -o -r $opt
   Only in a: a
   Only in a: b
   [1]
 
   $ echo "[extdiff]" >> $HGRCPATH
   $ echo "cmd.falabala=echo" >> $HGRCPATH
   $ echo "opts.falabala=diffing" >> $HGRCPATH
 
   $ hg falabala
   diffing a.000000000000 a
   [1]
 
   $ hg help falabala
   hg falabala [OPTION]... [FILE]...
   
   use 'echo' to diff repository (or selected files)
   
       Show differences between revisions for the specified files, using the
       'echo' program.
   
       When two revision arguments are given, then changes are shown between
       those revisions. If only one revision is specified then that revision is
       compared to the working directory, and, when no revisions are specified,
       the working directory files are compared to its parent.
   
   options:
   
    -o --option OPT [+]       pass option to comparison program
    -r --rev REV [+]          revision
    -c --change REV           change made by revision
    -I --include PATTERN [+]  include names matching the given patterns
    -X --exclude PATTERN [+]  exclude names matching the given patterns
   
   [+] marked option can be specified multiple times
   
   use "hg -v help falabala" to show global options
 
   $ hg ci -d '0 0' -mtest1
 
   $ echo b >> a
   $ hg ci -d '1 0' -mtest2
 
 Should diff cloned files directly:
 
   $ hg falabala -r 0:1
   diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
   [1]
 
 Test diff during merge:
 
   $ hg update -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo c >> c
   $ hg add c
   $ hg ci -m "new branch" -d '1 0'
   created new head
   $ hg merge 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 Should diff cloned file against wc file:
 
   $ hg falabala
   diffing */extdiff.*/a.2a13a4d2da36/a */a/a (glob)
   [1]
 
 
 Test --change option:
 
   $ hg ci -d '2 0' -mtest3
   $ hg falabala -c 1
   diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
   [1]
 
 Check diff are made from the first parent:
 
   $ hg falabala -c 3 || echo "diff-like tools yield a non-zero exit code"
   diffing */extdiff.*/a.2a13a4d2da36/a a.46c0e4daeb72/a (glob)
   diff-like tools yield a non-zero exit code
 
 Test extdiff of multiple files in tmp dir:
 
   $ hg update -C 0 > /dev/null
   $ echo changed > a
   $ echo changed > b
   $ chmod +x b
 
 Diff in working directory, before:
 
   $ hg diff --git
   diff --git a/a b/a
   --- a/a
   +++ b/a
   @@ -1,1 +1,1 @@
   -a
   +changed
   diff --git a/b b/b
   old mode 100644
   new mode 100755
   --- a/b
   +++ b/b
   @@ -1,1 +1,1 @@
   -b
   +changed
 
 
 Edit with extdiff -p:
 
 Prepare custom diff/edit tool:
 
   $ cat > 'diff tool.py' << EOT
   > #!/usr/bin/env python
   > import time
   > time.sleep(1) # avoid unchanged-timestamp problems
   > file('a/a', 'ab').write('edited\n')
   > file('a/b', 'ab').write('edited\n')
   > EOT
 
   $ chmod +x 'diff tool.py'
 
 will change to /tmp/extdiff.TMP and populate directories a.TMP and a
 and start tool
 
   $ hg extdiff -p "`pwd`/diff tool.py"
   [1]
 
 Diff in working directory, after:
 
   $ hg diff --git
   diff --git a/a b/a
   --- a/a
   +++ b/a
   @@ -1,1 +1,2 @@
   -a
   +changed
   +edited
   diff --git a/b b/b
   old mode 100644
   new mode 100755
   --- a/b
   +++ b/b
   @@ -1,1 +1,2 @@
   -b
   +changed
   +edited
 
 Test extdiff with --option:
 
   $ hg extdiff -p echo -o this -c 1
   this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
   [1]
 
   $ hg falabala -o this -c 1
   diffing this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
   [1]
 
 Test with revsets:
 
   $ hg extdif -p echo -c "rev(1)"
   */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
   [1]
 
   $ hg extdif -p echo -r "0::1"
   */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
   [1]
+
+  $ cd ..
+
+Test symlinks handling (issue1909)
+
+  $ hg init testsymlinks
+  $ cd testsymlinks
+  $ echo a > a
+  $ hg ci -Am adda
+  adding a
+  $ echo a >> a
+  $ ln -s missing linka
+  $ hg add linka
+  $ hg falabala -r 0 --traceback
+  diffing testsymlinks.07f494440405 testsymlinks
+  [1]
+  $ cd ..

tests/test-http-proxy.t

@@ -1,120 +1,120 b''
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ hg ci -Ama -d '1123456789 0'
   adding a
   $ hg --config server.uncompressed=True serve -p $HGPORT -d --pid-file=hg.pid
   $ cat hg.pid >> $DAEMON_PIDS
   $ cd ..
   $ ("$TESTDIR/tinyproxy.py" $HGPORT1 localhost >proxy.log 2>&1 </dev/null &
   $ echo $! > proxy.pid)
   $ cat proxy.pid >> $DAEMON_PIDS
   $ sleep 2
 
 url for proxy, stream
 
   $ http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone --uncompressed http://localhost:$HGPORT/ b
   streaming all changes
   3 files to transfer, 303 bytes of data
-  transferred * bytes in * seconds (*B/sec) (glob)
+  transferred * bytes in * seconds (*/sec) (glob)
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd b
   $ hg verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   1 files, 1 changesets, 1 total revisions
   $ cd ..
 
 url for proxy, pull
 
   $ http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone http://localhost:$HGPORT/ b-pull
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd b-pull
   $ hg verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   1 files, 1 changesets, 1 total revisions
   $ cd ..
 
 host:port for proxy
 
   $ http_proxy=localhost:$HGPORT1 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ c
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 proxy url with user name and password
 
   $ http_proxy=http://user:passwd@localhost:$HGPORT1 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ d
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 url with user name and password
 
   $ http_proxy=http://user:passwd@localhost:$HGPORT1 hg clone --config http_proxy.always=True http://user:passwd@localhost:$HGPORT/ e
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 bad host:port for proxy
 
   $ http_proxy=localhost:$HGPORT2 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ f
   abort: error: Connection refused
   [255]
 
 do not use the proxy if it is in the no list
 
   $ http_proxy=localhost:$HGPORT1 hg clone --config http_proxy.no=localhost http://localhost:$HGPORT/ g
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cat proxy.log
   * - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=stream_out HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys&namespace=bookmarks HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=heads HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle&common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys&namespace=bookmarks HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=heads HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle&common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys&namespace=bookmarks HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=heads HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle&common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys&namespace=bookmarks HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=heads HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle&common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - - (glob)
   * - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys&namespace=bookmarks HTTP/1.1" - - (glob)
 

tests/test-http.t

@@ -1,97 +1,97 b''
 
   $ hg init test
   $ cd test
   $ echo foo>foo
   $ mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg
   $ echo foo>foo.d/foo
   $ echo bar>foo.d/bAr.hg.d/BaR
   $ echo bar>foo.d/baR.d.hg/bAR
   $ hg commit -A -m 1
   adding foo
   adding foo.d/bAr.hg.d/BaR
   adding foo.d/baR.d.hg/bAR
   adding foo.d/foo
   $ hg serve -p $HGPORT -d --pid-file=../hg1.pid -E ../error.log
   $ hg --config server.uncompressed=False serve -p $HGPORT1 -d --pid-file=../hg2.pid
 
 Test server address cannot be reused
 
   $ hg serve -p $HGPORT1 2>&1
   abort: cannot start server at ':$HGPORT1': Address already in use
   [255]
   $ cd ..
   $ cat hg1.pid hg2.pid >> $DAEMON_PIDS
 
 clone via stream
 
   $ hg clone --uncompressed http://localhost:$HGPORT/ copy 2>&1
   streaming all changes
   6 files to transfer, 606 bytes of data
-  transferred * bytes in * seconds (*B/sec) (glob)
+  transferred * bytes in * seconds (*/sec) (glob)
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
 
 try to clone via stream, should use pull instead
 
   $ hg clone --uncompressed http://localhost:$HGPORT1/ copy2
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 clone via pull
 
   $ hg clone http://localhost:$HGPORT1/ copy-pull
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy-pull
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
   $ cd test
   $ echo bar > bar
   $ hg commit -A -d '1 0' -m 2
   adding bar
   $ cd ..
 
 pull
 
   $ cd copy-pull
   $ echo '[hooks]' >> .hg/hgrc
   $ echo 'changegroup = python "$TESTDIR"/printenv.py changegroup' >> .hg/hgrc
   $ hg pull
   pulling from http://localhost:$HGPORT1/
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_URL=http://localhost:$HGPORT1/ 
   (run 'hg update' to get a working copy)
   $ cd ..
 
 clone from invalid URL
 
   $ hg clone http://localhost:$HGPORT/bad
   abort: HTTP Error 404: Not Found
   [255]
 
 check error log
 
   $ cat error.log