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-rw-r--r--contrib/remote-helpers/Makefile1
-rwxr-xr-xcontrib/remote-helpers/git-remote-bzr960
-rwxr-xr-xcontrib/remote-helpers/git-remote-hg668
-rwxr-xr-xcontrib/remote-helpers/test-bzr.sh361
-rwxr-xr-xcontrib/remote-helpers/test-hg-bidi.sh51
-rwxr-xr-xcontrib/remote-helpers/test-hg-hg-git.sh131
-rwxr-xr-xcontrib/remote-helpers/test-hg.sh701
7 files changed, 2625 insertions, 248 deletions
diff --git a/contrib/remote-helpers/Makefile b/contrib/remote-helpers/Makefile
index 9a76575f78..239161de33 100644
--- a/contrib/remote-helpers/Makefile
+++ b/contrib/remote-helpers/Makefile
@@ -3,6 +3,7 @@ TESTS := $(wildcard test*.sh)
export T := $(addprefix $(CURDIR)/,$(TESTS))
export MAKE := $(MAKE) -e
export PATH := $(CURDIR):$(PATH)
+export TEST_LINT := test-lint-executable test-lint-shell-syntax
test:
$(MAKE) -C ../../t $@
diff --git a/contrib/remote-helpers/git-remote-bzr b/contrib/remote-helpers/git-remote-bzr
new file mode 100755
index 0000000000..c3a3cac77b
--- /dev/null
+++ b/contrib/remote-helpers/git-remote-bzr
@@ -0,0 +1,960 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2012 Felipe Contreras
+#
+
+#
+# Just copy to your ~/bin, or anywhere in your $PATH.
+# Then you can clone with:
+# % git clone bzr::/path/to/bzr/repo/or/url
+#
+# For example:
+# % git clone bzr::$HOME/myrepo
+# or
+# % git clone bzr::lp:myrepo
+#
+# If you want to specify which branches you want track (per repo):
+# git config remote-bzr.branches 'trunk, devel, test'
+#
+
+import sys
+
+import bzrlib
+if hasattr(bzrlib, "initialize"):
+ bzrlib.initialize()
+
+import bzrlib.plugin
+bzrlib.plugin.load_plugins()
+
+import bzrlib.generate_ids
+import bzrlib.transport
+import bzrlib.errors
+import bzrlib.ui
+import bzrlib.urlutils
+import bzrlib.branch
+
+import sys
+import os
+import json
+import re
+import StringIO
+import atexit, shutil, hashlib, urlparse, subprocess
+
+NAME_RE = re.compile('^([^<>]+)')
+AUTHOR_RE = re.compile('^([^<>]+?)? ?<([^<>]*)>$')
+EMAIL_RE = re.compile('^([^<>]+[^ \\\t<>])?\\b(?:[ \\t<>]*?)\\b([^ \\t<>]+@[^ \\t<>]+)')
+RAW_AUTHOR_RE = re.compile('^(\w+) (.+)? <(.*)> (\d+) ([+-]\d+)')
+
+def die(msg, *args):
+ sys.stderr.write('ERROR: %s\n' % (msg % args))
+ sys.exit(1)
+
+def warn(msg, *args):
+ sys.stderr.write('WARNING: %s\n' % (msg % args))
+
+def gittz(tz):
+ return '%+03d%02d' % (tz / 3600, tz % 3600 / 60)
+
+def get_config(config):
+ cmd = ['git', 'config', '--get', config]
+ process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+ output, _ = process.communicate()
+ return output
+
+class Marks:
+
+ def __init__(self, path):
+ self.path = path
+ self.tips = {}
+ self.marks = {}
+ self.rev_marks = {}
+ self.last_mark = 0
+ self.load()
+
+ def load(self):
+ if not os.path.exists(self.path):
+ return
+
+ tmp = json.load(open(self.path))
+ self.tips = tmp['tips']
+ self.marks = tmp['marks']
+ self.last_mark = tmp['last-mark']
+
+ for rev, mark in self.marks.iteritems():
+ self.rev_marks[mark] = rev
+
+ def dict(self):
+ return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark }
+
+ def store(self):
+ json.dump(self.dict(), open(self.path, 'w'))
+
+ def __str__(self):
+ return str(self.dict())
+
+ def from_rev(self, rev):
+ return self.marks[rev]
+
+ def to_rev(self, mark):
+ return str(self.rev_marks[mark])
+
+ def next_mark(self):
+ self.last_mark += 1
+ return self.last_mark
+
+ def get_mark(self, rev):
+ self.last_mark += 1
+ self.marks[rev] = self.last_mark
+ return self.last_mark
+
+ def is_marked(self, rev):
+ return rev in self.marks
+
+ def new_mark(self, rev, mark):
+ self.marks[rev] = mark
+ self.rev_marks[mark] = rev
+ self.last_mark = mark
+
+ def get_tip(self, branch):
+ try:
+ return str(self.tips[branch])
+ except KeyError:
+ return None
+
+ def set_tip(self, branch, tip):
+ self.tips[branch] = tip
+
+class Parser:
+
+ def __init__(self, repo):
+ self.repo = repo
+ self.line = self.get_line()
+
+ def get_line(self):
+ return sys.stdin.readline().strip()
+
+ def __getitem__(self, i):
+ return self.line.split()[i]
+
+ def check(self, word):
+ return self.line.startswith(word)
+
+ def each_block(self, separator):
+ while self.line != separator:
+ yield self.line
+ self.line = self.get_line()
+
+ def __iter__(self):
+ return self.each_block('')
+
+ def next(self):
+ self.line = self.get_line()
+ if self.line == 'done':
+ self.line = None
+
+ def get_mark(self):
+ i = self.line.index(':') + 1
+ return int(self.line[i:])
+
+ def get_data(self):
+ if not self.check('data'):
+ return None
+ i = self.line.index(' ') + 1
+ size = int(self.line[i:])
+ return sys.stdin.read(size)
+
+ def get_author(self):
+ m = RAW_AUTHOR_RE.match(self.line)
+ if not m:
+ return None
+ _, name, email, date, tz = m.groups()
+ committer = '%s <%s>' % (name, email)
+ tz = int(tz)
+ tz = ((tz / 100) * 3600) + ((tz % 100) * 60)
+ return (committer, int(date), tz)
+
+def rev_to_mark(rev):
+ global marks
+ return marks.from_rev(rev)
+
+def mark_to_rev(mark):
+ global marks
+ return marks.to_rev(mark)
+
+def fixup_user(user):
+ name = mail = None
+ user = user.replace('"', '')
+ m = AUTHOR_RE.match(user)
+ if m:
+ name = m.group(1)
+ mail = m.group(2).strip()
+ else:
+ m = EMAIL_RE.match(user)
+ if m:
+ name = m.group(1)
+ mail = m.group(2)
+ else:
+ m = NAME_RE.match(user)
+ if m:
+ name = m.group(1).strip()
+
+ if not name:
+ name = 'unknown'
+ if not mail:
+ mail = 'Unknown'
+
+ return '%s <%s>' % (name, mail)
+
+def get_filechanges(cur, prev):
+ modified = {}
+ removed = {}
+
+ changes = cur.changes_from(prev)
+
+ def u(s):
+ return s.encode('utf-8')
+
+ for path, fid, kind in changes.added:
+ modified[u(path)] = fid
+ for path, fid, kind in changes.removed:
+ removed[u(path)] = None
+ for path, fid, kind, mod, _ in changes.modified:
+ modified[u(path)] = fid
+ for oldpath, newpath, fid, kind, mod, _ in changes.renamed:
+ removed[u(oldpath)] = None
+ if kind == 'directory':
+ lst = cur.list_files(from_dir=newpath, recursive=True)
+ for path, file_class, kind, fid, entry in lst:
+ if kind != 'directory':
+ modified[u(newpath + '/' + path)] = fid
+ else:
+ modified[u(newpath)] = fid
+
+ return modified, removed
+
+def export_files(tree, files):
+ global marks, filenodes
+
+ final = []
+ for path, fid in files.iteritems():
+ kind = tree.kind(fid)
+
+ h = tree.get_file_sha1(fid)
+
+ if kind == 'symlink':
+ d = tree.get_symlink_target(fid)
+ mode = '120000'
+ elif kind == 'file':
+
+ if tree.is_executable(fid):
+ mode = '100755'
+ else:
+ mode = '100644'
+
+ # is the blob already exported?
+ if h in filenodes:
+ mark = filenodes[h]
+ final.append((mode, mark, path))
+ continue
+
+ d = tree.get_file_text(fid)
+ elif kind == 'directory':
+ continue
+ else:
+ die("Unhandled kind '%s' for path '%s'" % (kind, path))
+
+ mark = marks.next_mark()
+ filenodes[h] = mark
+
+ print "blob"
+ print "mark :%u" % mark
+ print "data %d" % len(d)
+ print d
+
+ final.append((mode, mark, path))
+
+ return final
+
+def export_branch(repo, name):
+ global prefix
+
+ ref = '%s/heads/%s' % (prefix, name)
+ tip = marks.get_tip(name)
+
+ branch = get_remote_branch(name)
+ repo = branch.repository
+
+ branch.lock_read()
+ revs = branch.iter_merge_sorted_revisions(None, tip, 'exclude', 'forward')
+ try:
+ tip_revno = branch.revision_id_to_revno(tip)
+ last_revno, _ = branch.last_revision_info()
+ total = last_revno - tip_revno
+ except bzrlib.errors.NoSuchRevision:
+ tip_revno = 0
+ total = 0
+
+ for revid, _, seq, _ in revs:
+
+ if marks.is_marked(revid):
+ continue
+
+ rev = repo.get_revision(revid)
+ revno = seq[0]
+
+ parents = rev.parent_ids
+ time = rev.timestamp
+ tz = rev.timezone
+ committer = rev.committer.encode('utf-8')
+ committer = "%s %u %s" % (fixup_user(committer), time, gittz(tz))
+ authors = rev.get_apparent_authors()
+ if authors:
+ author = authors[0].encode('utf-8')
+ author = "%s %u %s" % (fixup_user(author), time, gittz(tz))
+ else:
+ author = committer
+ msg = rev.message.encode('utf-8')
+
+ msg += '\n'
+
+ if len(parents) == 0:
+ parent = bzrlib.revision.NULL_REVISION
+ else:
+ parent = parents[0]
+
+ cur_tree = repo.revision_tree(revid)
+ prev = repo.revision_tree(parent)
+ modified, removed = get_filechanges(cur_tree, prev)
+
+ modified_final = export_files(cur_tree, modified)
+
+ if len(parents) == 0:
+ print 'reset %s' % ref
+
+ print "commit %s" % ref
+ print "mark :%d" % (marks.get_mark(revid))
+ print "author %s" % (author)
+ print "committer %s" % (committer)
+ print "data %d" % (len(msg))
+ print msg
+
+ for i, p in enumerate(parents):
+ try:
+ m = rev_to_mark(p)
+ except KeyError:
+ # ghost?
+ continue
+ if i == 0:
+ print "from :%s" % m
+ else:
+ print "merge :%s" % m
+
+ for f in removed:
+ print "D %s" % (f,)
+ for f in modified_final:
+ print "M %s :%u %s" % f
+ print
+
+ if len(seq) > 1:
+ # let's skip branch revisions from the progress report
+ continue
+
+ progress = (revno - tip_revno)
+ if (progress % 100 == 0):
+ if total:
+ print "progress revision %d '%s' (%d/%d)" % (revno, name, progress, total)
+ else:
+ print "progress revision %d '%s' (%d)" % (revno, name, progress)
+
+ branch.unlock()
+
+ revid = branch.last_revision()
+
+ # make sure the ref is updated
+ print "reset %s" % ref
+ print "from :%u" % rev_to_mark(revid)
+ print
+
+ marks.set_tip(name, revid)
+
+def export_tag(repo, name):
+ global tags, prefix
+
+ ref = '%s/tags/%s' % (prefix, name)
+ print "reset %s" % ref
+ print "from :%u" % rev_to_mark(tags[name])
+ print
+
+def do_import(parser):
+ global dirname
+
+ repo = parser.repo
+ path = os.path.join(dirname, 'marks-git')
+
+ print "feature done"
+ if os.path.exists(path):
+ print "feature import-marks=%s" % path
+ print "feature export-marks=%s" % path
+ print "feature force"
+ sys.stdout.flush()
+
+ while parser.check('import'):
+ ref = parser[1]
+ if ref.startswith('refs/heads/'):
+ name = ref[len('refs/heads/'):]
+ export_branch(repo, name)
+ if ref.startswith('refs/tags/'):
+ name = ref[len('refs/tags/'):]
+ export_tag(repo, name)
+ parser.next()
+
+ print 'done'
+
+ sys.stdout.flush()
+
+def parse_blob(parser):
+ global blob_marks
+
+ parser.next()
+ mark = parser.get_mark()
+ parser.next()
+ data = parser.get_data()
+ blob_marks[mark] = data
+ parser.next()
+
+class CustomTree():
+
+ def __init__(self, branch, revid, parents, files):
+ global files_cache
+
+ self.updates = {}
+ self.branch = branch
+
+ def copy_tree(revid):
+ files = files_cache[revid] = {}
+ branch.lock_read()
+ tree = branch.repository.revision_tree(revid)
+ try:
+ for path, entry in tree.iter_entries_by_dir():
+ files[path] = [entry.file_id, None]
+ finally:
+ branch.unlock()
+ return files
+
+ if len(parents) == 0:
+ self.base_id = bzrlib.revision.NULL_REVISION
+ self.base_files = {}
+ else:
+ self.base_id = parents[0]
+ self.base_files = files_cache.get(self.base_id, None)
+ if not self.base_files:
+ self.base_files = copy_tree(self.base_id)
+
+ self.files = files_cache[revid] = self.base_files.copy()
+ self.rev_files = {}
+
+ for path, data in self.files.iteritems():
+ fid, mark = data
+ self.rev_files[fid] = [path, mark]
+
+ for path, f in files.iteritems():
+ fid, mark = self.files.get(path, [None, None])
+ if not fid:
+ fid = bzrlib.generate_ids.gen_file_id(path)
+ f['path'] = path
+ self.rev_files[fid] = [path, mark]
+ self.updates[fid] = f
+
+ def last_revision(self):
+ return self.base_id
+
+ def iter_changes(self):
+ changes = []
+
+ def get_parent(dirname, basename):
+ parent_fid, mark = self.base_files.get(dirname, [None, None])
+ if parent_fid:
+ return parent_fid
+ parent_fid, mark = self.files.get(dirname, [None, None])
+ if parent_fid:
+ return parent_fid
+ if basename == '':
+ return None
+ fid = bzrlib.generate_ids.gen_file_id(path)
+ add_entry(fid, dirname, 'directory')
+ return fid
+
+ def add_entry(fid, path, kind, mode = None):
+ dirname, basename = os.path.split(path)
+ parent_fid = get_parent(dirname, basename)
+
+ executable = False
+ if mode == '100755':
+ executable = True
+ elif mode == '120000':
+ kind = 'symlink'
+
+ change = (fid,
+ (None, path),
+ True,
+ (False, True),
+ (None, parent_fid),
+ (None, basename),
+ (None, kind),
+ (None, executable))
+ self.files[path] = [change[0], None]
+ changes.append(change)
+
+ def update_entry(fid, path, kind, mode = None):
+ dirname, basename = os.path.split(path)
+ parent_fid = get_parent(dirname, basename)
+
+ executable = False
+ if mode == '100755':
+ executable = True
+ elif mode == '120000':
+ kind = 'symlink'
+
+ change = (fid,
+ (path, path),
+ True,
+ (True, True),
+ (None, parent_fid),
+ (None, basename),
+ (None, kind),
+ (None, executable))
+ self.files[path] = [change[0], None]
+ changes.append(change)
+
+ def remove_entry(fid, path, kind):
+ dirname, basename = os.path.split(path)
+ parent_fid = get_parent(dirname, basename)
+ change = (fid,
+ (path, None),
+ True,
+ (True, False),
+ (parent_fid, None),
+ (None, None),
+ (None, None),
+ (None, None))
+ del self.files[path]
+ changes.append(change)
+
+ for fid, f in self.updates.iteritems():
+ path = f['path']
+
+ if 'deleted' in f:
+ remove_entry(fid, path, 'file')
+ continue
+
+ if path in self.base_files:
+ update_entry(fid, path, 'file', f['mode'])
+ else:
+ add_entry(fid, path, 'file', f['mode'])
+
+ self.files[path][1] = f['mark']
+ self.rev_files[fid][1] = f['mark']
+
+ return changes
+
+ def get_content(self, file_id):
+ path, mark = self.rev_files[file_id]
+ if mark:
+ return blob_marks[mark]
+
+ # last resort
+ tree = self.branch.repository.revision_tree(self.base_id)
+ return tree.get_file_text(file_id)
+
+ def get_file_with_stat(self, file_id, path=None):
+ content = self.get_content(file_id)
+ return (StringIO.StringIO(content), None)
+
+ def get_symlink_target(self, file_id):
+ return self.get_content(file_id)
+
+ def id2path(self, file_id):
+ path, mark = self.rev_files[file_id]
+ return path
+
+def c_style_unescape(string):
+ if string[0] == string[-1] == '"':
+ return string.decode('string-escape')[1:-1]
+ return string
+
+def parse_commit(parser):
+ global marks, blob_marks, parsed_refs
+ global mode
+
+ parents = []
+
+ ref = parser[1]
+ parser.next()
+
+ if ref.startswith('refs/heads/'):
+ name = ref[len('refs/heads/'):]
+ branch = get_remote_branch(name)
+ else:
+ die('unknown ref')
+
+ commit_mark = parser.get_mark()
+ parser.next()
+ author = parser.get_author()
+ parser.next()
+ committer = parser.get_author()
+ parser.next()
+ data = parser.get_data()
+ parser.next()
+ if parser.check('from'):
+ parents.append(parser.get_mark())
+ parser.next()
+ while parser.check('merge'):
+ parents.append(parser.get_mark())
+ parser.next()
+
+ # fast-export adds an extra newline
+ if data[-1] == '\n':
+ data = data[:-1]
+
+ files = {}
+
+ for line in parser:
+ if parser.check('M'):
+ t, m, mark_ref, path = line.split(' ', 3)
+ mark = int(mark_ref[1:])
+ f = { 'mode' : m, 'mark' : mark }
+ elif parser.check('D'):
+ t, path = line.split(' ', 1)
+ f = { 'deleted' : True }
+ else:
+ die('Unknown file command: %s' % line)
+ path = c_style_unescape(path).decode('utf-8')
+ files[path] = f
+
+ committer, date, tz = committer
+ parents = [mark_to_rev(p) for p in parents]
+ revid = bzrlib.generate_ids.gen_revision_id(committer, date)
+ props = {}
+ props['branch-nick'] = branch.nick
+
+ mtree = CustomTree(branch, revid, parents, files)
+ changes = mtree.iter_changes()
+
+ branch.lock_write()
+ try:
+ builder = branch.get_commit_builder(parents, None, date, tz, committer, props, revid)
+ try:
+ list(builder.record_iter_changes(mtree, mtree.last_revision(), changes))
+ builder.finish_inventory()
+ builder.commit(data.decode('utf-8', 'replace'))
+ except Exception, e:
+ builder.abort()
+ raise
+ finally:
+ branch.unlock()
+
+ parsed_refs[ref] = revid
+ marks.new_mark(revid, commit_mark)
+
+def parse_reset(parser):
+ global parsed_refs
+
+ ref = parser[1]
+ parser.next()
+
+ # ugh
+ if parser.check('commit'):
+ parse_commit(parser)
+ return
+ if not parser.check('from'):
+ return
+ from_mark = parser.get_mark()
+ parser.next()
+
+ parsed_refs[ref] = mark_to_rev(from_mark)
+
+def do_export(parser):
+ global parsed_refs, dirname
+
+ parser.next()
+
+ for line in parser.each_block('done'):
+ if parser.check('blob'):
+ parse_blob(parser)
+ elif parser.check('commit'):
+ parse_commit(parser)
+ elif parser.check('reset'):
+ parse_reset(parser)
+ elif parser.check('tag'):
+ pass
+ elif parser.check('feature'):
+ pass
+ else:
+ die('unhandled export command: %s' % line)
+
+ for ref, revid in parsed_refs.iteritems():
+ if ref.startswith('refs/heads/'):
+ name = ref[len('refs/heads/'):]
+ branch = get_remote_branch(name)
+ branch.generate_revision_history(revid, marks.get_tip(name))
+
+ if name in peers:
+ peer = bzrlib.branch.Branch.open(peers[name])
+ try:
+ peer.bzrdir.push_branch(branch, revision_id=revid)
+ except bzrlib.errors.DivergedBranches:
+ print "error %s non-fast forward" % ref
+ continue
+
+ try:
+ wt = branch.bzrdir.open_workingtree()
+ wt.update()
+ except bzrlib.errors.NoWorkingTree:
+ pass
+ elif ref.startswith('refs/tags/'):
+ # TODO: implement tag push
+ print "error %s pushing tags not supported" % ref
+ continue
+ else:
+ # transport-helper/fast-export bugs
+ continue
+
+ print "ok %s" % ref
+
+ print
+
+def do_capabilities(parser):
+ global dirname
+
+ print "import"
+ print "export"
+ print "refspec refs/heads/*:%s/heads/*" % prefix
+ print "refspec refs/tags/*:%s/tags/*" % prefix
+
+ path = os.path.join(dirname, 'marks-git')
+
+ if os.path.exists(path):
+ print "*import-marks %s" % path
+ print "*export-marks %s" % path
+
+ print
+
+def ref_is_valid(name):
+ return not True in [c in name for c in '~^: \\']
+
+def do_list(parser):
+ global tags
+
+ master_branch = None
+
+ for name in branches:
+ if not master_branch:
+ master_branch = name
+ print "? refs/heads/%s" % name
+
+ branch = get_remote_branch(master_branch)
+ branch.lock_read()
+ for tag, revid in branch.tags.get_tag_dict().items():
+ try:
+ branch.revision_id_to_dotted_revno(revid)
+ except bzrlib.errors.NoSuchRevision:
+ continue
+ if not ref_is_valid(tag):
+ continue
+ print "? refs/tags/%s" % tag
+ tags[tag] = revid
+ branch.unlock()
+
+ print "@refs/heads/%s HEAD" % master_branch
+ print
+
+def clone(path, remote_branch):
+ try:
+ bdir = bzrlib.bzrdir.BzrDir.create(path)
+ except bzrlib.errors.AlreadyControlDirError:
+ bdir = bzrlib.bzrdir.BzrDir.open(path)
+ repo = bdir.find_repository()
+ repo.fetch(remote_branch.repository)
+ return remote_branch.sprout(bdir, repository=repo)
+
+def get_remote_branch(name):
+ global dirname, branches
+
+ remote_branch = bzrlib.branch.Branch.open(branches[name])
+ if isinstance(remote_branch.user_transport, bzrlib.transport.local.LocalTransport):
+ return remote_branch
+
+ branch_path = os.path.join(dirname, 'clone', name)
+
+ try:
+ branch = bzrlib.branch.Branch.open(branch_path)
+ except bzrlib.errors.NotBranchError:
+ # clone
+ branch = clone(branch_path, remote_branch)
+ else:
+ # pull
+ try:
+ branch.pull(remote_branch, overwrite=True)
+ except bzrlib.errors.DivergedBranches:
+ # use remote branch for now
+ return remote_branch
+
+ return branch
+
+def find_branches(repo):
+ transport = repo.bzrdir.root_transport
+
+ for fn in transport.iter_files_recursive():
+ if not fn.endswith('.bzr/branch-format'):
+ continue
+
+ name = subdir = fn[:-len('/.bzr/branch-format')]
+ name = name if name != '' else 'master'
+ name = name.replace('/', '+')
+
+ try:
+ cur = transport.clone(subdir)
+ branch = bzrlib.branch.Branch.open_from_transport(cur)
+ except bzrlib.errors.NotBranchError:
+ continue
+ else:
+ yield name, branch.base
+
+def get_repo(url, alias):
+ global dirname, peer, branches
+
+ normal_url = bzrlib.urlutils.normalize_url(url)
+ origin = bzrlib.bzrdir.BzrDir.open(url)
+ is_local = isinstance(origin.transport, bzrlib.transport.local.LocalTransport)
+
+ shared_path = os.path.join(gitdir, 'bzr')
+ try:
+ shared_dir = bzrlib.bzrdir.BzrDir.open(shared_path)
+ except bzrlib.errors.NotBranchError:
+ shared_dir = bzrlib.bzrdir.BzrDir.create(shared_path)
+ try:
+ shared_repo = shared_dir.open_repository()
+ except bzrlib.errors.NoRepositoryPresent:
+ shared_repo = shared_dir.create_repository(shared=True)
+
+ if not is_local:
+ clone_path = os.path.join(dirname, 'clone')
+ if not os.path.exists(clone_path):
+ os.mkdir(clone_path)
+ else:
+ # check and remove old organization
+ try:
+ bdir = bzrlib.bzrdir.BzrDir.open(clone_path)
+ bdir.destroy_repository()
+ except bzrlib.errors.NotBranchError:
+ pass
+ except bzrlib.errors.NoRepositoryPresent:
+ pass
+
+ wanted = get_config('remote-bzr.branches').rstrip().split(', ')
+ # stupid python
+ wanted = [e for e in wanted if e]
+
+ if not wanted:
+ try:
+ repo = origin.open_repository()
+ if not repo.user_transport.listable():
+ # this repository is not usable for us
+ raise bzrlib.errors.NoRepositoryPresent(repo.bzrdir)
+ except bzrlib.errors.NoRepositoryPresent:
+ wanted = ['master']
+
+ if wanted:
+ def list_wanted(url, wanted):
+ for name in wanted:
+ subdir = name if name != 'master' else ''
+ yield name, bzrlib.urlutils.join(url, subdir)
+
+ branch_list = list_wanted(url, wanted)
+ else:
+ branch_list = find_branches(repo)
+
+ for name, url in branch_list:
+ if not is_local:
+ peers[name] = url
+ branches[name] = url
+
+ return origin
+
+def fix_path(alias, orig_url):
+ url = urlparse.urlparse(orig_url, 'file')
+ if url.scheme != 'file' or os.path.isabs(url.path):
+ return
+ abs_url = urlparse.urljoin("%s/" % os.getcwd(), orig_url)
+ cmd = ['git', 'config', 'remote.%s.url' % alias, "bzr::%s" % abs_url]
+ subprocess.call(cmd)
+
+def main(args):
+ global marks, prefix, gitdir, dirname
+ global tags, filenodes
+ global blob_marks
+ global parsed_refs
+ global files_cache
+ global is_tmp
+ global branches, peers
+
+ alias = args[1]
+ url = args[2]
+
+ tags = {}
+ filenodes = {}
+ blob_marks = {}
+ parsed_refs = {}
+ files_cache = {}
+ marks = None
+ branches = {}
+ peers = {}
+
+ if alias[5:] == url:
+ is_tmp = True
+ alias = hashlib.sha1(alias).hexdigest()
+ else:
+ is_tmp = False
+
+ prefix = 'refs/bzr/%s' % alias
+ gitdir = os.environ['GIT_DIR']
+ dirname = os.path.join(gitdir, 'bzr', alias)
+
+ if not is_tmp:
+ fix_path(alias, url)
+
+ if not os.path.exists(dirname):
+ os.makedirs(dirname)
+
+ if hasattr(bzrlib.ui.ui_factory, 'be_quiet'):
+ bzrlib.ui.ui_factory.be_quiet(True)
+
+ repo = get_repo(url, alias)
+
+ marks_path = os.path.join(dirname, 'marks-int')
+ marks = Marks(marks_path)
+
+ parser = Parser(repo)
+ for line in parser:
+ if parser.check('capabilities'):
+ do_capabilities(parser)
+ elif parser.check('list'):
+ do_list(parser)
+ elif parser.check('import'):
+ do_import(parser)
+ elif parser.check('export'):
+ do_export(parser)
+ else:
+ die('unhandled command: %s' % line)
+ sys.stdout.flush()
+
+def bye():
+ if not marks:
+ return
+ if not is_tmp:
+ marks.store()
+ else:
+ shutil.rmtree(dirname)
+
+atexit.register(bye)
+sys.exit(main(sys.argv))
diff --git a/contrib/remote-helpers/git-remote-hg b/contrib/remote-helpers/git-remote-hg
index c7006000a6..0194c67fb1 100755
--- a/contrib/remote-helpers/git-remote-hg
+++ b/contrib/remote-helpers/git-remote-hg
@@ -8,8 +8,11 @@
# Just copy to your ~/bin, or anywhere in your $PATH.
# Then you can clone with:
# git clone hg::/path/to/mercurial/repo/
+#
+# For remote repositories a local clone is stored in
+# "$GIT_DIR/hg/origin/clone/.hg/".
-from mercurial import hg, ui, bookmarks, context, util, encoding
+from mercurial import hg, ui, bookmarks, context, encoding, node, error, extensions, discovery, util
import re
import sys
@@ -18,8 +21,17 @@ import json
import shutil
import subprocess
import urllib
+import atexit
+import urlparse, hashlib
#
+# If you are not in hg-git-compat mode and want to disable the tracking of
+# named branches:
+# git config --global remote-hg.track-branches false
+#
+# If you want the equivalent of hg's clone/pull--insecure option:
+# git config --global remote-hg.insecure true
+#
# If you want to switch to hg-git compatibility mode:
# git config --global remote-hg.hg-git-compat true
#
@@ -36,9 +48,12 @@ import urllib
NAME_RE = re.compile('^([^<>]+)')
AUTHOR_RE = re.compile('^([^<>]+?)? ?<([^<>]*)>$')
+EMAIL_RE = re.compile('^([^<>]+[^ \\\t<>])?\\b(?:[ \\t<>]*?)\\b([^ \\t<>]+@[^ \\t<>]+)')
AUTHOR_HG_RE = re.compile('^(.*?) ?<(.*?)(?:>(.+)?)?$')
RAW_AUTHOR_RE = re.compile('^(\w+) (?:(.+)? )?<(.*)> (\d+) ([+-]\d+)')
+VERSION = 2
+
def die(msg, *args):
sys.stderr.write('ERROR: %s\n' % (msg % args))
sys.exit(1)
@@ -53,25 +68,64 @@ def gittz(tz):
return '%+03d%02d' % (-tz / 3600, -tz % 3600 / 60)
def hgmode(mode):
- m = { '0100755': 'x', '0120000': 'l' }
+ m = { '100755': 'x', '120000': 'l' }
return m.get(mode, '')
+def hghex(n):
+ return node.hex(n)
+
+def hgbin(n):
+ return node.bin(n)
+
+def hgref(ref):
+ return ref.replace('___', ' ')
+
+def gitref(ref):
+ return ref.replace(' ', '___')
+
+def check_version(*check):
+ if not hg_version:
+ return True
+ return hg_version >= check
+
def get_config(config):
cmd = ['git', 'config', '--get', config]
process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
output, _ = process.communicate()
return output
+def get_config_bool(config, default=False):
+ value = get_config(config).rstrip('\n')
+ if value == "true":
+ return True
+ elif value == "false":
+ return False
+ else:
+ return default
+
class Marks:
- def __init__(self, path):
+ def __init__(self, path, repo):
self.path = path
+ self.repo = repo
+ self.clear()
+ self.load()
+
+ if self.version < VERSION:
+ if self.version == 1:
+ self.upgrade_one()
+
+ # upgraded?
+ if self.version < VERSION:
+ self.clear()
+ self.version = VERSION
+
+ def clear(self):
self.tips = {}
self.marks = {}
self.rev_marks = {}
self.last_mark = 0
-
- self.load()
+ self.version = 0
def load(self):
if not os.path.exists(self.path):
@@ -82,12 +136,21 @@ class Marks:
self.tips = tmp['tips']
self.marks = tmp['marks']
self.last_mark = tmp['last-mark']
+ self.version = tmp.get('version', 1)
for rev, mark in self.marks.iteritems():
- self.rev_marks[mark] = int(rev)
+ self.rev_marks[mark] = rev
+
+ def upgrade_one(self):
+ def get_id(rev):
+ return hghex(self.repo.changelog.node(int(rev)))
+ self.tips = dict((name, get_id(rev)) for name, rev in self.tips.iteritems())
+ self.marks = dict((get_id(rev), mark) for rev, mark in self.marks.iteritems())
+ self.rev_marks = dict((mark, get_id(rev)) for mark, rev in self.rev_marks.iteritems())
+ self.version = 2
def dict(self):
- return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark }
+ return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark, 'version' : self.version }
def store(self):
json.dump(self.dict(), open(self.path, 'w'))
@@ -96,26 +159,30 @@ class Marks:
return str(self.dict())
def from_rev(self, rev):
- return self.marks[str(rev)]
+ return self.marks[rev]
def to_rev(self, mark):
- return self.rev_marks[mark]
+ return str(self.rev_marks[mark])
+
+ def next_mark(self):
+ self.last_mark += 1
+ return self.last_mark
def get_mark(self, rev):
self.last_mark += 1
- self.marks[str(rev)] = self.last_mark
+ self.marks[rev] = self.last_mark
return self.last_mark
def new_mark(self, rev, mark):
- self.marks[str(rev)] = mark
+ self.marks[rev] = mark
self.rev_marks[mark] = rev
self.last_mark = mark
def is_marked(self, rev):
- return self.marks.has_key(str(rev))
+ return rev in self.marks
def get_tip(self, branch):
- return self.tips.get(branch, 0)
+ return str(self.tips[branch])
def set_tip(self, branch, tip):
self.tips[branch] = tip
@@ -188,19 +255,43 @@ class Parser:
tz = ((tz / 100) * 3600) + ((tz % 100) * 60)
return (user, int(date), -tz)
-def export_file(fc):
- d = fc.data()
- print "M %s inline %s" % (gitmode(fc.flags()), fc.path())
- print "data %d" % len(d)
- print d
+def fix_file_path(path):
+ if not os.path.isabs(path):
+ return path
+ return os.path.relpath(path, '/')
+
+def export_files(files):
+ global marks, filenodes
+
+ final = []
+ for f in files:
+ fid = node.hex(f.filenode())
+
+ if fid in filenodes:
+ mark = filenodes[fid]
+ else:
+ mark = marks.next_mark()
+ filenodes[fid] = mark
+ d = f.data()
+
+ print "blob"
+ print "mark :%u" % mark
+ print "data %d" % len(d)
+ print d
+
+ path = fix_file_path(f.path())
+ final.append((gitmode(f.flags()), mark, path))
+
+ return final
def get_filechanges(repo, ctx, parent):
modified = set()
added = set()
removed = set()
+ # load earliest manifest first for caching reasons
+ prev = parent.manifest().copy()
cur = ctx.manifest()
- prev = repo[parent].manifest().copy()
for fn in cur:
if fn in prev:
@@ -221,9 +312,14 @@ def fixup_user_git(user):
name = m.group(1)
mail = m.group(2).strip()
else:
- m = NAME_RE.match(user)
+ m = EMAIL_RE.match(user)
if m:
- name = m.group(1).strip()
+ name = m.group(1)
+ mail = m.group(2)
+ else:
+ m = NAME_RE.match(user)
+ if m:
+ name = m.group(1).strip()
return (name, mail)
def fixup_user_hg(user):
@@ -262,29 +358,66 @@ def fixup_user(user):
return '%s <%s>' % (name, mail)
+def updatebookmarks(repo, peer):
+ remotemarks = peer.listkeys('bookmarks')
+ localmarks = repo._bookmarks
+
+ if not remotemarks:
+ return
+
+ for k, v in remotemarks.iteritems():
+ localmarks[k] = hgbin(v)
+
+ if hasattr(localmarks, 'write'):
+ localmarks.write()
+ else:
+ bookmarks.write(repo)
+
def get_repo(url, alias):
global dirname, peer
myui = ui.ui()
myui.setconfig('ui', 'interactive', 'off')
+ myui.fout = sys.stderr
+
+ if get_config_bool('remote-hg.insecure'):
+ myui.setconfig('web', 'cacerts', '')
- if hg.islocal(url):
+ extensions.loadall(myui)
+
+ if hg.islocal(url) and not os.environ.get('GIT_REMOTE_HG_TEST_REMOTE'):
repo = hg.repository(myui, url)
+ if not os.path.exists(dirname):
+ os.makedirs(dirname)
else:
+ shared_path = os.path.join(gitdir, 'hg')
+ if not os.path.exists(shared_path):
+ try:
+ hg.clone(myui, {}, url, shared_path, update=False, pull=True)
+ except:
+ die('Repository error')
+
+ if not os.path.exists(dirname):
+ os.makedirs(dirname)
+
local_path = os.path.join(dirname, 'clone')
if not os.path.exists(local_path):
- peer, dstpeer = hg.clone(myui, {}, url, local_path, update=False, pull=True)
- repo = dstpeer.local()
- else:
- repo = hg.repository(myui, local_path)
+ hg.share(myui, shared_path, local_path, update=False)
+
+ repo = hg.repository(myui, local_path)
+ try:
peer = hg.peer(myui, {}, url)
- repo.pull(peer, heads=None, force=True)
+ except:
+ die('Repository error')
+ repo.pull(peer, heads=None, force=True)
+
+ updatebookmarks(repo, peer)
return repo
def rev_to_mark(rev):
global marks
- return marks.from_rev(rev)
+ return marks.from_rev(rev.hex())
def mark_to_rev(mark):
global marks
@@ -294,21 +427,24 @@ def export_ref(repo, name, kind, head):
global prefix, marks, mode
ename = '%s/%s' % (kind, name)
- tip = marks.get_tip(ename)
+ try:
+ tip = marks.get_tip(ename)
+ tip = repo[tip].rev()
+ except:
+ tip = 0
- # mercurial takes too much time checking this
- if tip and tip == head.rev():
- # nothing to do
- return
revs = xrange(tip, head.rev() + 1)
- count = 0
-
- revs = [rev for rev in revs if not marks.is_marked(rev)]
+ total = len(revs)
for rev in revs:
c = repo[rev]
- (manifest, user, (time, tz), files, desc, extra) = repo.changelog.read(c.node())
+ node = c.node()
+
+ if marks.is_marked(c.hex()):
+ continue
+
+ (manifest, user, (time, tz), files, desc, extra) = repo.changelog.read(node)
rev_branch = extra['branch']
author = "%s %d %s" % (fixup_user(user), time, gittz(tz))
@@ -318,7 +454,7 @@ def export_ref(repo, name, kind, head):
else:
committer = author
- parents = [p for p in repo.changelog.parentrevs(rev) if p >= 0]
+ parents = [repo[p] for p in repo.changelog.parentrevs(rev) if p >= 0]
if len(parents) == 0:
modified = c.manifest().keys()
@@ -326,6 +462,8 @@ def export_ref(repo, name, kind, head):
else:
modified, removed = get_filechanges(repo, c, parents[0])
+ desc += '\n'
+
if mode == 'hg':
extra_msg = ''
@@ -349,15 +487,16 @@ def export_ref(repo, name, kind, head):
else:
extra_msg += "extra : %s : %s\n" % (key, urllib.quote(value))
- desc += '\n'
if extra_msg:
desc += '\n--HG--\n' + extra_msg
if len(parents) == 0 and rev:
print 'reset %s/%s' % (prefix, ename)
+ modified_final = export_files(c.filectx(f) for f in modified)
+
print "commit %s/%s" % (prefix, ename)
- print "mark :%d" % (marks.get_mark(rev))
+ print "mark :%d" % (marks.get_mark(c.hex()))
print "author %s" % (author)
print "committer %s" % (committer)
print "data %d" % (len(desc))
@@ -368,29 +507,28 @@ def export_ref(repo, name, kind, head):
if len(parents) > 1:
print "merge :%s" % (rev_to_mark(parents[1]))
- for f in modified:
- export_file(c.filectx(f))
for f in removed:
- print "D %s" % (f)
+ print "D %s" % (fix_file_path(f))
+ for f in modified_final:
+ print "M %s :%u %s" % f
print
- count += 1
- if (count % 100 == 0):
- print "progress revision %d '%s' (%d/%d)" % (rev, name, count, len(revs))
- print "#############################################################"
+ progress = (rev - tip)
+ if (progress % 100 == 0):
+ print "progress revision %d '%s' (%d/%d)" % (rev, name, progress, total)
# make sure the ref is updated
print "reset %s/%s" % (prefix, ename)
- print "from :%u" % rev_to_mark(rev)
+ print "from :%u" % rev_to_mark(head)
print
- marks.set_tip(ename, rev)
+ marks.set_tip(ename, head.hex())
def export_tag(repo, tag):
- export_ref(repo, tag, 'tags', repo[tag])
+ export_ref(repo, tag, 'tags', repo[hgref(tag)])
def export_bookmark(repo, bmark):
- head = bmarks[bmark]
+ head = bmarks[hgref(bmark)]
export_ref(repo, bmark, 'bookmarks', head)
def export_branch(repo, branch):
@@ -416,73 +554,72 @@ def do_capabilities(parser):
if os.path.exists(path):
print "*import-marks %s" % path
print "*export-marks %s" % path
+ print "option"
print
+def branch_tip(branch):
+ return branches[branch][-1]
+
def get_branch_tip(repo, branch):
global branches
- heads = branches.get(branch, None)
+ heads = branches.get(hgref(branch), None)
if not heads:
return None
# verify there's only one head
if (len(heads) > 1):
warn("Branch '%s' has more than one head, consider merging" % branch)
- # older versions of mercurial don't have this
- if hasattr(repo, "branchtip"):
- return repo.branchtip(branch)
+ return branch_tip(hgref(branch))
return heads[0]
def list_head(repo, cur):
- global g_head, bmarks
+ global g_head, bmarks, fake_bmark
- head = bookmarks.readcurrent(repo)
- if head:
- node = repo[head]
- else:
- # fake bookmark from current branch
- head = cur
- node = repo['.']
- if not node:
- node = repo['tip']
- if not node:
- return
- if head == 'default':
- head = 'master'
- bmarks[head] = node
+ if 'default' not in branches:
+ # empty repo
+ return
+
+ node = repo[branch_tip('default')]
+ head = 'master' if not 'master' in bmarks else 'default'
+ fake_bmark = head
+ bmarks[head] = node
+ head = gitref(head)
print "@refs/heads/%s HEAD" % head
g_head = (head, node)
def do_list(parser):
- global branches, bmarks, mode, track_branches
+ global branches, bmarks, track_branches
repo = parser.repo
for bmark, node in bookmarks.listbookmarks(repo).iteritems():
bmarks[bmark] = repo[node]
cur = repo.dirstate.branch()
+ orig = peer if peer else repo
+
+ for branch, heads in orig.branchmap().iteritems():
+ # only open heads
+ heads = [h for h in heads if 'close' not in repo.changelog.read(h)[5]]
+ if heads:
+ branches[branch] = heads
list_head(repo, cur)
if track_branches:
- for branch in repo.branchmap():
- heads = repo.branchheads(branch)
- if len(heads):
- branches[branch] = heads
-
for branch in branches:
- print "? refs/heads/branches/%s" % branch
+ print "? refs/heads/branches/%s" % gitref(branch)
for bmark in bmarks:
- print "? refs/heads/%s" % bmark
+ print "? refs/heads/%s" % gitref(bmark)
for tag, node in repo.tagslist():
if tag == 'tip':
continue
- print "? refs/tags/%s" % tag
+ print "? refs/tags/%s" % gitref(tag)
print
@@ -495,6 +632,7 @@ def do_import(parser):
if os.path.exists(path):
print "feature import-marks=%s" % path
print "feature export-marks=%s" % path
+ print "feature force"
sys.stdout.flush()
tmp = encoding.encoding
@@ -531,7 +669,6 @@ def parse_blob(parser):
data = parser.get_data()
blob_marks[mark] = data
parser.next()
- return
def get_merge_files(repo, p1, p2, files):
for e in repo[p1].files():
@@ -542,7 +679,7 @@ def get_merge_files(repo, p1, p2, files):
files[e] = f
def parse_commit(parser):
- global marks, blob_marks, bmarks, parsed_refs
+ global marks, blob_marks, parsed_refs
global mode
from_mark = merge_mark = None
@@ -567,6 +704,10 @@ def parse_commit(parser):
if parser.check('merge'):
die('octopus merges are not supported yet')
+ # fast-export adds an extra newline
+ if data[-1] == '\n':
+ data = data[:-1]
+
files = {}
for line in parser:
@@ -575,12 +716,17 @@ def parse_commit(parser):
mark = int(mark_ref[1:])
f = { 'mode' : hgmode(m), 'data' : blob_marks[mark] }
elif parser.check('D'):
- t, path = line.split(' ')
+ t, path = line.split(' ', 1)
f = { 'deleted' : True }
else:
die('Unknown file command: %s' % line)
files[path] = f
+ # only export the commits if we are on an internal proxy repo
+ if dry_run and not peer:
+ parsed_refs[ref] = None
+ return
+
def getfilectx(repo, memctx, f):
of = files[f]
if 'deleted' in of:
@@ -602,14 +748,14 @@ def parse_commit(parser):
extra['committer'] = "%s %u %u" % committer
if from_mark:
- p1 = repo.changelog.node(mark_to_rev(from_mark))
+ p1 = mark_to_rev(from_mark)
else:
- p1 = '\0' * 20
+ p1 = '0' * 40
if merge_mark:
- p2 = repo.changelog.node(mark_to_rev(merge_mark))
+ p2 = mark_to_rev(merge_mark)
else:
- p2 = '\0' * 20
+ p2 = '0' * 40
#
# If files changed from any of the parents, hg wants to know, but in git if
@@ -618,11 +764,16 @@ def parse_commit(parser):
if merge_mark:
get_merge_files(repo, p1, p2, files)
+ # Check if the ref is supposed to be a named branch
+ if ref.startswith('refs/heads/branches/'):
+ branch = ref[len('refs/heads/branches/'):]
+ extra['branch'] = hgref(branch)
+
if mode == 'hg':
i = data.find('\n--HG--\n')
if i >= 0:
tmp = data[i + len('\n--HG--\n'):].strip()
- for k, v in [e.split(' : ') for e in tmp.split('\n')]:
+ for k, v in [e.split(' : ', 1) for e in tmp.split('\n')]:
if k == 'rename':
old, new = v.split(' => ', 1)
files[new]['rename'] = old
@@ -640,17 +791,16 @@ def parse_commit(parser):
tmp = encoding.encoding
encoding.encoding = 'utf-8'
- node = repo.commitctx(ctx)
+ node = hghex(repo.commitctx(ctx))
encoding.encoding = tmp
- rev = repo[node].rev()
-
parsed_refs[ref] = node
-
- marks.new_mark(rev, commit_mark)
+ marks.new_mark(node, commit_mark)
def parse_reset(parser):
+ global parsed_refs
+
ref = parser[1]
parser.next()
# ugh
@@ -662,8 +812,11 @@ def parse_reset(parser):
from_mark = parser.get_mark()
parser.next()
- node = parser.repo.changelog.node(mark_to_rev(from_mark))
- parsed_refs[ref] = node
+ try:
+ rev = mark_to_rev(from_mark)
+ except KeyError:
+ rev = None
+ parsed_refs[ref] = rev
def parse_tag(parser):
name = parser[1]
@@ -675,11 +828,176 @@ def parse_tag(parser):
data = parser.get_data()
parser.next()
- # nothing to do
+ parsed_tags[name] = (tagger, data)
+
+def write_tag(repo, tag, node, msg, author):
+ branch = repo[node].branch()
+ tip = branch_tip(branch)
+ tip = repo[tip]
+
+ def getfilectx(repo, memctx, f):
+ try:
+ fctx = tip.filectx(f)
+ data = fctx.data()
+ except error.ManifestLookupError:
+ data = ""
+ content = data + "%s %s\n" % (node, tag)
+ return context.memfilectx(f, content, False, False, None)
+
+ p1 = tip.hex()
+ p2 = '0' * 40
+ if author:
+ user, date, tz = author
+ date_tz = (date, tz)
+ else:
+ cmd = ['git', 'var', 'GIT_COMMITTER_IDENT']
+ process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+ output, _ = process.communicate()
+ m = re.match('^.* <.*>', output)
+ if m:
+ user = m.group(0)
+ else:
+ user = repo.ui.username()
+ date_tz = None
+
+ ctx = context.memctx(repo, (p1, p2), msg,
+ ['.hgtags'], getfilectx,
+ user, date_tz, {'branch' : branch})
+
+ tmp = encoding.encoding
+ encoding.encoding = 'utf-8'
+
+ tagnode = repo.commitctx(ctx)
+
+ encoding.encoding = tmp
+
+ return (tagnode, branch)
+
+def checkheads_bmark(repo, ref, ctx):
+ bmark = ref[len('refs/heads/'):]
+ if not bmark in bmarks:
+ # new bmark
+ return True
+
+ ctx_old = bmarks[bmark]
+ ctx_new = ctx
+ if not repo.changelog.descendant(ctx_old.rev(), ctx_new.rev()):
+ if force_push:
+ print "ok %s forced update" % ref
+ else:
+ print "error %s non-fast forward" % ref
+ return False
+
+ return True
+
+def checkheads(repo, remote, p_revs):
+
+ remotemap = remote.branchmap()
+ if not remotemap:
+ # empty repo
+ return True
+
+ new = {}
+ ret = True
+
+ for node, ref in p_revs.iteritems():
+ ctx = repo[node]
+ branch = ctx.branch()
+ if not branch in remotemap:
+ # new branch
+ continue
+ if not ref.startswith('refs/heads/branches'):
+ if ref.startswith('refs/heads/'):
+ if not checkheads_bmark(repo, ref, ctx):
+ ret = False
+
+ # only check branches
+ continue
+ new.setdefault(branch, []).append(ctx.rev())
+
+ for branch, heads in new.iteritems():
+ old = [repo.changelog.rev(x) for x in remotemap[branch]]
+ for rev in heads:
+ if check_version(2, 3):
+ ancestors = repo.changelog.ancestors([rev], stoprev=min(old))
+ else:
+ ancestors = repo.changelog.ancestors(rev)
+ found = False
+
+ for x in old:
+ if x in ancestors:
+ found = True
+ break
+
+ if found:
+ continue
+
+ node = repo.changelog.node(rev)
+ ref = p_revs[node]
+ if force_push:
+ print "ok %s forced update" % ref
+ else:
+ print "error %s non-fast forward" % ref
+ ret = False
+
+ return ret
+
+def push_unsafe(repo, remote, parsed_refs, p_revs):
+
+ force = force_push
+
+ fci = discovery.findcommonincoming
+ commoninc = fci(repo, remote, force=force)
+ common, _, remoteheads = commoninc
+
+ if not checkheads(repo, remote, p_revs):
+ return None
+
+ cg = repo.getbundle('push', heads=list(p_revs), common=common)
+
+ unbundle = remote.capable('unbundle')
+ if unbundle:
+ if force:
+ remoteheads = ['force']
+ return remote.unbundle(cg, remoteheads, 'push')
+ else:
+ return remote.addchangegroup(cg, 'push', repo.url())
+
+def push(repo, remote, parsed_refs, p_revs):
+ if hasattr(remote, 'canpush') and not remote.canpush():
+ print "error cannot push"
+
+ if not p_revs:
+ # nothing to push
+ return
+
+ lock = None
+ unbundle = remote.capable('unbundle')
+ if not unbundle:
+ lock = remote.lock()
+ try:
+ ret = push_unsafe(repo, remote, parsed_refs, p_revs)
+ finally:
+ if lock is not None:
+ lock.release()
+
+ return ret
+
+def check_tip(ref, kind, name, heads):
+ try:
+ ename = '%s/%s' % (kind, name)
+ tip = marks.get_tip(ename)
+ except KeyError:
+ return True
+ else:
+ return tip in heads
def do_export(parser):
global parsed_refs, bmarks, peer
+ p_bmarks = []
+ p_revs = {}
+
parser.next()
for line in parser.each_block('done'):
@@ -696,50 +1014,139 @@ def do_export(parser):
else:
die('unhandled export command: %s' % line)
+ need_fetch = False
+
for ref, node in parsed_refs.iteritems():
+ bnode = hgbin(node) if node else None
if ref.startswith('refs/heads/branches'):
- pass
+ branch = ref[len('refs/heads/branches/'):]
+ if branch in branches and bnode in branches[branch]:
+ # up to date
+ continue
+
+ if peer:
+ remotemap = peer.branchmap()
+ if remotemap and branch in remotemap:
+ heads = [hghex(e) for e in remotemap[branch]]
+ if not check_tip(ref, 'branches', branch, heads):
+ print "error %s fetch first" % ref
+ need_fetch = True
+ continue
+
+ p_revs[bnode] = ref
+ print "ok %s" % ref
elif ref.startswith('refs/heads/'):
bmark = ref[len('refs/heads/'):]
- if bmark in bmarks:
- old = bmarks[bmark].hex()
- else:
- old = ''
- if not bookmarks.pushbookmark(parser.repo, bmark, old, node):
+ new = node
+ old = bmarks[bmark].hex() if bmark in bmarks else ''
+
+ if old == new:
continue
+
+ print "ok %s" % ref
+ if bmark != fake_bmark and \
+ not (bmark == 'master' and bmark not in parser.repo._bookmarks):
+ p_bmarks.append((ref, bmark, old, new))
+
+ if peer:
+ remote_old = peer.listkeys('bookmarks').get(bmark)
+ if remote_old:
+ if not check_tip(ref, 'bookmarks', bmark, remote_old):
+ print "error %s fetch first" % ref
+ need_fetch = True
+ continue
+
+ p_revs[bnode] = ref
elif ref.startswith('refs/tags/'):
+ if dry_run:
+ print "ok %s" % ref
+ continue
tag = ref[len('refs/tags/'):]
- parser.repo.tag([tag], node, None, True, None, {})
+ tag = hgref(tag)
+ author, msg = parsed_tags.get(tag, (None, None))
+ if mode == 'git':
+ if not msg:
+ msg = 'Added tag %s for changeset %s' % (tag, node[:12]);
+ tagnode, branch = write_tag(parser.repo, tag, node, msg, author)
+ p_revs[tagnode] = 'refs/heads/branches/' + gitref(branch)
+ else:
+ fp = parser.repo.opener('localtags', 'a')
+ fp.write('%s %s\n' % (node, tag))
+ fp.close()
+ p_revs[bnode] = ref
+ print "ok %s" % ref
else:
# transport-helper/fast-export bugs
continue
- print "ok %s" % ref
- print
+ if need_fetch:
+ print
+ return
+
+ if dry_run:
+ if peer and not force_push:
+ checkheads(parser.repo, peer, p_revs)
+ print
+ return
if peer:
- parser.repo.push(peer, force=False)
+ if not push(parser.repo, peer, parsed_refs, p_revs):
+ # do not update bookmarks
+ print
+ return
+
+ # update remote bookmarks
+ remote_bmarks = peer.listkeys('bookmarks')
+ for ref, bmark, old, new in p_bmarks:
+ if force_push:
+ old = remote_bmarks.get(bmark, '')
+ if not peer.pushkey('bookmarks', bmark, old, new):
+ print "error %s" % ref
+ else:
+ # update local bookmarks
+ for ref, bmark, old, new in p_bmarks:
+ if not bookmarks.pushbookmark(parser.repo, bmark, old, new):
+ print "error %s" % ref
+
+ print
+
+def do_option(parser):
+ global dry_run, force_push
+ _, key, value = parser.line.split(' ')
+ if key == 'dry-run':
+ dry_run = (value == 'true')
+ print 'ok'
+ elif key == 'force':
+ force_push = (value == 'true')
+ print 'ok'
+ else:
+ print 'unsupported'
+
+def fix_path(alias, repo, orig_url):
+ url = urlparse.urlparse(orig_url, 'file')
+ if url.scheme != 'file' or os.path.isabs(url.path):
+ return
+ abs_url = urlparse.urljoin("%s/" % os.getcwd(), orig_url)
+ cmd = ['git', 'config', 'remote.%s.url' % alias, "hg::%s" % abs_url]
+ subprocess.call(cmd)
def main(args):
- global prefix, dirname, branches, bmarks
+ global prefix, gitdir, dirname, branches, bmarks
global marks, blob_marks, parsed_refs
global peer, mode, bad_mail, bad_name
- global track_branches
+ global track_branches, force_push, is_tmp
+ global parsed_tags
+ global filenodes
+ global fake_bmark, hg_version
+ global dry_run
alias = args[1]
url = args[2]
peer = None
- hg_git_compat = False
- track_branches = True
- try:
- if get_config('remote-hg.hg-git-compat') == 'true\n':
- hg_git_compat = True
- track_branches = False
- if get_config('remote-hg.track-branches') == 'false\n':
- track_branches = False
- except subprocess.CalledProcessError:
- pass
+ hg_git_compat = get_config_bool('remote-hg.hg-git-compat')
+ track_branches = get_config_bool('remote-hg.track-branches', True)
+ force_push = False
if hg_git_compat:
mode = 'hg'
@@ -752,7 +1159,7 @@ def main(args):
if alias[4:] == url:
is_tmp = True
- alias = util.sha1(alias).hexdigest()
+ alias = hashlib.sha1(alias).hexdigest()
else:
is_tmp = False
@@ -762,15 +1169,28 @@ def main(args):
bmarks = {}
blob_marks = {}
parsed_refs = {}
+ marks = None
+ parsed_tags = {}
+ filenodes = {}
+ fake_bmark = None
+ try:
+ hg_version = tuple(int(e) for e in util.version().split('.'))
+ except:
+ hg_version = None
+ dry_run = False
repo = get_repo(url, alias)
prefix = 'refs/hg/%s' % alias
- if not os.path.exists(dirname):
- os.makedirs(dirname)
+ if not is_tmp:
+ fix_path(alias, peer or repo, url)
marks_path = os.path.join(dirname, 'marks-hg')
- marks = Marks(marks_path)
+ marks = Marks(marks_path, repo)
+
+ if sys.platform == 'win32':
+ import msvcrt
+ msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
parser = Parser(repo)
for line in parser:
@@ -782,13 +1202,19 @@ def main(args):
do_import(parser)
elif parser.check('export'):
do_export(parser)
+ elif parser.check('option'):
+ do_option(parser)
else:
die('unhandled command: %s' % line)
sys.stdout.flush()
+def bye():
+ if not marks:
+ return
if not is_tmp:
marks.store()
else:
shutil.rmtree(dirname)
+atexit.register(bye)
sys.exit(main(sys.argv))
diff --git a/contrib/remote-helpers/test-bzr.sh b/contrib/remote-helpers/test-bzr.sh
new file mode 100755
index 0000000000..dce281f911
--- /dev/null
+++ b/contrib/remote-helpers/test-bzr.sh
@@ -0,0 +1,361 @@
+#!/bin/sh
+#
+# Copyright (c) 2012 Felipe Contreras
+#
+
+test_description='Test remote-bzr'
+
+. ./test-lib.sh
+
+if ! test_have_prereq PYTHON; then
+ skip_all='skipping remote-bzr tests; python not available'
+ test_done
+fi
+
+if ! python -c 'import bzrlib'; then
+ skip_all='skipping remote-bzr tests; bzr not available'
+ test_done
+fi
+
+check () {
+ echo $3 > expected &&
+ git --git-dir=$1/.git log --format='%s' -1 $2 > actual
+ test_cmp expected actual
+}
+
+bzr whoami "A U Thor <author@example.com>"
+
+test_expect_success 'cloning' '
+ (
+ bzr init bzrrepo &&
+ cd bzrrepo &&
+ echo one > content &&
+ bzr add content &&
+ bzr commit -m one
+ ) &&
+
+ git clone "bzr::bzrrepo" gitrepo &&
+ check gitrepo HEAD one
+'
+
+test_expect_success 'pulling' '
+ (
+ cd bzrrepo &&
+ echo two > content &&
+ bzr commit -m two
+ ) &&
+
+ (cd gitrepo && git pull) &&
+
+ check gitrepo HEAD two
+'
+
+test_expect_success 'pushing' '
+ (
+ cd gitrepo &&
+ echo three > content &&
+ git commit -a -m three &&
+ git push
+ ) &&
+
+ echo three > expected &&
+ cat bzrrepo/content > actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'roundtrip' '
+ (
+ cd gitrepo &&
+ git pull &&
+ git log --format="%s" -1 origin/master > actual
+ ) &&
+ echo three > expected &&
+ test_cmp expected actual &&
+
+ (cd gitrepo && git push && git pull) &&
+
+ (
+ cd bzrrepo &&
+ echo four > content &&
+ bzr commit -m four
+ ) &&
+
+ (cd gitrepo && git pull && git push) &&
+
+ check gitrepo HEAD four &&
+
+ (
+ cd gitrepo &&
+ echo five > content &&
+ git commit -a -m five &&
+ git push && git pull
+ ) &&
+
+ (cd bzrrepo && bzr revert) &&
+
+ echo five > expected &&
+ cat bzrrepo/content > actual &&
+ test_cmp expected actual
+'
+
+cat > expected <<EOF
+100644 blob 54f9d6da5c91d556e6b54340b1327573073030af content
+100755 blob 68769579c3eaadbe555379b9c3538e6628bae1eb executable
+120000 blob 6b584e8ece562ebffc15d38808cd6b98fc3d97ea link
+EOF
+
+test_expect_success 'special modes' '
+ (
+ cd bzrrepo &&
+ echo exec > executable
+ chmod +x executable &&
+ bzr add executable
+ bzr commit -m exec &&
+ ln -s content link
+ bzr add link
+ bzr commit -m link &&
+ mkdir dir &&
+ bzr add dir &&
+ bzr commit -m dir
+ ) &&
+
+ (
+ cd gitrepo &&
+ git pull
+ git ls-tree HEAD > ../actual
+ ) &&
+
+ test_cmp expected actual &&
+
+ (
+ cd gitrepo &&
+ git cat-file -p HEAD:link > ../actual
+ ) &&
+
+ printf content > expected &&
+ test_cmp expected actual
+'
+
+cat > expected <<EOF
+100644 blob 54f9d6da5c91d556e6b54340b1327573073030af content
+100755 blob 68769579c3eaadbe555379b9c3538e6628bae1eb executable
+120000 blob 6b584e8ece562ebffc15d38808cd6b98fc3d97ea link
+040000 tree 35c0caa46693cef62247ac89a680f0c5ce32b37b movedir-new
+EOF
+
+test_expect_success 'moving directory' '
+ (
+ cd bzrrepo &&
+ mkdir movedir &&
+ echo one > movedir/one &&
+ echo two > movedir/two &&
+ bzr add movedir &&
+ bzr commit -m movedir &&
+ bzr mv movedir movedir-new &&
+ bzr commit -m movedir-new
+ ) &&
+
+ (
+ cd gitrepo &&
+ git pull &&
+ git ls-tree HEAD > ../actual
+ ) &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'different authors' '
+ (
+ cd bzrrepo &&
+ echo john >> content &&
+ bzr commit -m john \
+ --author "Jane Rey <jrey@example.com>" \
+ --author "John Doe <jdoe@example.com>"
+ ) &&
+
+ (
+ cd gitrepo &&
+ git pull &&
+ git show --format="%an <%ae>, %cn <%ce>" --quiet > ../actual
+ ) &&
+
+ echo "Jane Rey <jrey@example.com>, A U Thor <author@example.com>" > expected &&
+ test_cmp expected actual
+'
+
+# cleanup previous stuff
+rm -rf bzrrepo gitrepo
+
+test_expect_success 'fetch utf-8 filenames' '
+ test_when_finished "rm -rf bzrrepo gitrepo && LC_ALL=C" &&
+
+ LC_ALL=en_US.UTF-8
+ export LC_ALL
+
+ (
+ bzr init bzrrepo &&
+ cd bzrrepo &&
+
+ echo test >> "ærø" &&
+ bzr add "ærø" &&
+ echo test >> "ø~?" &&
+ bzr add "ø~?" &&
+ bzr commit -m add-utf-8 &&
+ echo test >> "ærø" &&
+ bzr commit -m test-utf-8 &&
+ bzr rm "ø~?" &&
+ bzr mv "ærø" "ø~?" &&
+ bzr commit -m bzr-mv-utf-8
+ ) &&
+
+ (
+ git clone "bzr::bzrrepo" gitrepo &&
+ cd gitrepo &&
+ git -c core.quotepath=false ls-files > ../actual
+ ) &&
+ echo "ø~?" > expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'push utf-8 filenames' '
+ test_when_finished "rm -rf bzrrepo gitrepo && LC_ALL=C" &&
+
+ mkdir -p tmp && cd tmp &&
+
+ LC_ALL=en_US.UTF-8
+ export LC_ALL
+
+ (
+ bzr init bzrrepo &&
+ cd bzrrepo &&
+
+ echo one >> content &&
+ bzr add content &&
+ bzr commit -m one
+ ) &&
+
+ (
+ git clone "bzr::bzrrepo" gitrepo &&
+ cd gitrepo &&
+
+ echo test >> "ærø" &&
+ git add "ærø" &&
+ git commit -m utf-8 &&
+
+ git push
+ ) &&
+
+ (cd bzrrepo && bzr ls > ../actual) &&
+ printf "content\nærø\n" > expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'pushing a merge' '
+ test_when_finished "rm -rf bzrrepo gitrepo" &&
+
+ (
+ bzr init bzrrepo &&
+ cd bzrrepo &&
+ echo one > content &&
+ bzr add content &&
+ bzr commit -m one
+ ) &&
+
+ git clone "bzr::bzrrepo" gitrepo &&
+
+ (
+ cd bzrrepo &&
+ echo two > content &&
+ bzr commit -m two
+ ) &&
+
+ (
+ cd gitrepo &&
+ echo three > content &&
+ git commit -a -m three &&
+ git fetch &&
+ git merge origin/master || true &&
+ echo three > content &&
+ git commit -a --no-edit &&
+ git push
+ ) &&
+
+ echo three > expected &&
+ cat bzrrepo/content > actual &&
+ test_cmp expected actual
+'
+
+cat > expected <<EOF
+origin/HEAD
+origin/branch
+origin/trunk
+EOF
+
+test_expect_success 'proper bzr repo' '
+ test_when_finished "rm -rf bzrrepo gitrepo" &&
+
+ bzr init-repo bzrrepo &&
+
+ (
+ bzr init bzrrepo/trunk &&
+ cd bzrrepo/trunk &&
+ echo one >> content &&
+ bzr add content &&
+ bzr commit -m one
+ ) &&
+
+ (
+ bzr branch bzrrepo/trunk bzrrepo/branch &&
+ cd bzrrepo/branch &&
+ echo two >> content &&
+ bzr commit -m one
+ ) &&
+
+ (
+ git clone "bzr::bzrrepo" gitrepo &&
+ cd gitrepo &&
+ git for-each-ref --format "%(refname:short)" refs/remotes/origin > ../actual
+ ) &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'strip' '
+ test_when_finished "rm -rf bzrrepo gitrepo" &&
+
+ (
+ bzr init bzrrepo &&
+ cd bzrrepo &&
+
+ echo one >> content &&
+ bzr add content &&
+ bzr commit -m one &&
+
+ echo two >> content &&
+ bzr commit -m two
+ ) &&
+
+ git clone "bzr::bzrrepo" gitrepo &&
+
+ (
+ cd bzrrepo &&
+ bzr uncommit --force &&
+
+ echo three >> content &&
+ bzr commit -m three &&
+
+ echo four >> content &&
+ bzr commit -m four &&
+ bzr log --line | sed -e "s/^[0-9][0-9]*: //" > ../expected
+ ) &&
+
+ (
+ cd gitrepo &&
+ git fetch &&
+ git log --format="%an %ad %s" --date=short origin/master > ../actual
+ ) &&
+
+ test_cmp expected actual
+'
+
+test_done
diff --git a/contrib/remote-helpers/test-hg-bidi.sh b/contrib/remote-helpers/test-hg-bidi.sh
index 1d61982436..f83d67d74f 100755
--- a/contrib/remote-helpers/test-hg-bidi.sh
+++ b/contrib/remote-helpers/test-hg-bidi.sh
@@ -15,15 +15,14 @@ if ! test_have_prereq PYTHON; then
test_done
fi
-if ! "$PYTHON_PATH" -c 'import mercurial'; then
+if ! python -c 'import mercurial'; then
skip_all='skipping remote-hg tests; mercurial not available'
test_done
fi
# clone to a git repo
git_clone () {
- hg -R $1 bookmark -f -r tip master &&
- git clone -q "hg::$PWD/$1" $2
+ git clone -q "hg::$1" $2
}
# clone to an hg repo
@@ -31,7 +30,7 @@ hg_clone () {
(
hg init $2 &&
cd $1 &&
- git push -q "hg::$PWD/../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
+ git push -q "hg::../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
) &&
(cd $2 && hg -q update)
@@ -41,16 +40,15 @@ hg_clone () {
hg_push () {
(
cd $2
- old=$(git symbolic-ref --short HEAD)
git checkout -q -b tmp &&
- git fetch -q "hg::$PWD/../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
- git checkout -q $old &&
+ git fetch -q "hg::../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
+ git checkout -q @{-1} &&
git branch -q -D tmp 2> /dev/null || true
)
}
hg_log () {
- hg -R $1 log --graph --debug | grep -v 'tag: *default/'
+ hg -R $1 log --graph --debug
}
setup () {
@@ -62,20 +60,22 @@ setup () {
echo "commit = -d \"0 0\""
echo "debugrawcommit = -d \"0 0\""
echo "tag = -d \"0 0\""
+ echo "[extensions]"
+ echo "graphlog ="
) >> "$HOME"/.hgrc &&
git config --global remote-hg.hg-git-compat true
+ git config --global remote-hg.track-branches true
- export HGEDITOR=/usr/bin/true
-
- export GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
- export GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+ HGEDITOR=/usr/bin/true
+ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
+ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+ export HGEDITOR GIT_AUTHOR_DATE GIT_COMMITTER_DATE
}
setup
test_expect_success 'encoding' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -85,7 +85,8 @@ test_expect_success 'encoding' '
git add alpha &&
git commit -m "add älphà" &&
- export GIT_AUTHOR_NAME="tést èncödîng" &&
+ GIT_AUTHOR_NAME="tést èncödîng" &&
+ export GIT_AUTHOR_NAME &&
echo beta > beta &&
git add beta &&
git commit -m "add beta" &&
@@ -111,8 +112,7 @@ test_expect_success 'encoding' '
'
test_expect_success 'file removal' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -144,8 +144,7 @@ test_expect_success 'file removal' '
'
test_expect_success 'git tags' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -173,8 +172,7 @@ test_expect_success 'git tags' '
'
test_expect_success 'hg branch' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -190,7 +188,7 @@ test_expect_success 'hg branch' '
hg_clone gitrepo hgrepo &&
cd hgrepo &&
- hg -q co master &&
+ hg -q co default &&
hg mv alpha beta &&
hg -q commit -m "rename alpha to beta" &&
hg branch gamma | grep -v "permanent and global" &&
@@ -200,8 +198,8 @@ test_expect_success 'hg branch' '
hg_push hgrepo gitrepo &&
hg_clone gitrepo hgrepo2 &&
- : TODO, avoid "master" bookmark &&
- (cd hgrepo2 && hg checkout gamma) &&
+ : Back to the common revision &&
+ (cd hgrepo && hg checkout default) &&
hg_log hgrepo > expected &&
hg_log hgrepo2 > actual &&
@@ -210,8 +208,7 @@ test_expect_success 'hg branch' '
'
test_expect_success 'hg tags' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -227,7 +224,7 @@ test_expect_success 'hg tags' '
hg_clone gitrepo hgrepo &&
cd hgrepo &&
- hg co master &&
+ hg co default &&
hg tag alpha
) &&
diff --git a/contrib/remote-helpers/test-hg-hg-git.sh b/contrib/remote-helpers/test-hg-hg-git.sh
index 3e76d9fb60..2219284382 100755
--- a/contrib/remote-helpers/test-hg-hg-git.sh
+++ b/contrib/remote-helpers/test-hg-hg-git.sh
@@ -15,28 +15,29 @@ if ! test_have_prereq PYTHON; then
test_done
fi
-if ! "$PYTHON_PATH" -c 'import mercurial'; then
+if ! python -c 'import mercurial'; then
skip_all='skipping remote-hg tests; mercurial not available'
test_done
fi
-if ! "$PYTHON_PATH" -c 'import hggit'; then
+if ! python -c 'import hggit'; then
skip_all='skipping remote-hg tests; hg-git not available'
test_done
fi
# clone to a git repo with git
git_clone_git () {
- hg -R $1 bookmark -f -r tip master &&
- git clone -q "hg::$PWD/$1" $2
+ git clone -q "hg::$1" $2 &&
+ (cd $2 && git checkout master && git branch -D default)
}
# clone to an hg repo with git
hg_clone_git () {
(
hg init $2 &&
+ hg -R $2 bookmark -i master &&
cd $1 &&
- git push -q "hg::$PWD/../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
+ git push -q "hg::../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
) &&
(cd $2 && hg -q update)
@@ -47,7 +48,7 @@ git_clone_hg () {
(
git init -q $2 &&
cd $1 &&
- hg bookmark -f -r tip master &&
+ hg bookmark -i -f -r tip master &&
hg -q push -r master ../$2 || true
)
}
@@ -61,10 +62,10 @@ hg_clone_hg () {
hg_push_git () {
(
cd $2
- old=$(git symbolic-ref --short HEAD)
git checkout -q -b tmp &&
- git fetch -q "hg::$PWD/../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
- git checkout -q $old &&
+ git fetch -q "hg::../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
+ git branch -D default &&
+ git checkout -q @{-1} &&
git branch -q -D tmp 2> /dev/null || true
)
}
@@ -78,7 +79,8 @@ hg_push_hg () {
}
hg_log () {
- hg -R $1 log --graph --debug | grep -v 'tag: *default/'
+ hg -R $1 log --graph --debug >log &&
+ grep -v 'tag: *default/' log
}
git_log () {
@@ -97,21 +99,89 @@ setup () {
echo "[extensions]"
echo "hgext.bookmarks ="
echo "hggit ="
+ echo "graphlog ="
) >> "$HOME"/.hgrc &&
git config --global receive.denycurrentbranch warn
git config --global remote-hg.hg-git-compat true
+ git config --global remote-hg.track-branches false
- export HGEDITOR=/usr/bin/true
+ HGEDITOR=true
+ HGMERGE=true
- export GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
- export GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
+ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+ export HGEDITOR HGMERGE GIT_AUTHOR_DATE GIT_COMMITTER_DATE
}
setup
+test_expect_success 'executable bit' '
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+ echo alpha > alpha &&
+ chmod 0644 alpha &&
+ git add alpha &&
+ git commit -m "add alpha" &&
+ chmod 0755 alpha &&
+ git add alpha &&
+ git commit -m "set executable bit" &&
+ chmod 0644 alpha &&
+ git add alpha &&
+ git commit -m "clear executable bit"
+ ) &&
+
+ for x in hg git; do
+ (
+ hg_clone_$x gitrepo hgrepo-$x &&
+ cd hgrepo-$x &&
+ hg_log . &&
+ hg manifest -r 1 -v &&
+ hg manifest -v
+ ) > output-$x &&
+
+ git_clone_$x hgrepo-$x gitrepo2-$x &&
+ git_log gitrepo2-$x > log-$x
+ done &&
+
+ test_cmp output-hg output-git &&
+ test_cmp log-hg log-git
+'
+
+test_expect_success 'symlink' '
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+ echo alpha > alpha &&
+ git add alpha &&
+ git commit -m "add alpha" &&
+ ln -s alpha beta &&
+ git add beta &&
+ git commit -m "add beta"
+ ) &&
+
+ for x in hg git; do
+ (
+ hg_clone_$x gitrepo hgrepo-$x &&
+ cd hgrepo-$x &&
+ hg_log . &&
+ hg manifest -v
+ ) > output-$x &&
+
+ git_clone_$x hgrepo-$x gitrepo2-$x &&
+ git_log gitrepo2-$x > log-$x
+ done &&
+
+ test_cmp output-hg output-git &&
+ test_cmp log-hg log-git
+'
+
test_expect_success 'merge conflict 1' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
hg init hgrepo1 &&
@@ -127,7 +197,7 @@ test_expect_success 'merge conflict 1' '
echo C > afile &&
hg ci -m "A->C" &&
- hg merge -r1 || true &&
+ hg merge -r1 &&
echo C > afile &&
hg resolve -m afile &&
hg ci -m "merge to C"
@@ -145,8 +215,7 @@ test_expect_success 'merge conflict 1' '
'
test_expect_success 'merge conflict 2' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
hg init hgrepo1 &&
@@ -180,8 +249,7 @@ test_expect_success 'merge conflict 2' '
'
test_expect_success 'converged merge' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
hg init hgrepo1 &&
@@ -216,8 +284,7 @@ test_expect_success 'converged merge' '
'
test_expect_success 'encoding' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -227,7 +294,8 @@ test_expect_success 'encoding' '
git add alpha &&
git commit -m "add älphà" &&
- export GIT_AUTHOR_NAME="tést èncödîng" &&
+ GIT_AUTHOR_NAME="tést èncödîng" &&
+ export GIT_AUTHOR_NAME &&
echo beta > beta &&
git add beta &&
git commit -m "add beta" &&
@@ -255,8 +323,7 @@ test_expect_success 'encoding' '
'
test_expect_success 'file removal' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -295,8 +362,7 @@ test_expect_success 'file removal' '
'
test_expect_success 'git tags' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
@@ -322,8 +388,7 @@ test_expect_success 'git tags' '
'
test_expect_success 'hg author' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
for x in hg git; do
(
@@ -384,15 +449,12 @@ test_expect_success 'hg author' '
git_log gitrepo-$x > git-log-$x
done &&
- test_cmp git-log-hg git-log-git &&
-
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'hg branch' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
for x in hg git; do
(
@@ -428,8 +490,7 @@ test_expect_success 'hg branch' '
'
test_expect_success 'hg tags' '
- mkdir -p tmp && cd tmp &&
- test_when_finished "cd .. && rm -rf tmp" &&
+ test_when_finished "rm -rf gitrepo* hgrepo*" &&
for x in hg git; do
(
diff --git a/contrib/remote-helpers/test-hg.sh b/contrib/remote-helpers/test-hg.sh
index 7bb81f2f8e..f7ce8aa853 100755
--- a/contrib/remote-helpers/test-hg.sh
+++ b/contrib/remote-helpers/test-hg.sh
@@ -15,107 +15,678 @@ if ! test_have_prereq PYTHON; then
test_done
fi
-if ! "$PYTHON_PATH" -c 'import mercurial'; then
+if ! python -c 'import mercurial'; then
skip_all='skipping remote-hg tests; mercurial not available'
test_done
fi
check () {
- (cd $1 &&
- git log --format='%s' -1 &&
- git symbolic-ref HEAD) > actual &&
- (echo $2 &&
- echo "refs/heads/$3") > expected &&
+ echo $3 > expected &&
+ git --git-dir=$1/.git log --format='%s' -1 $2 > actual
test_cmp expected actual
}
+check_branch () {
+ if [ -n "$3" ]; then
+ echo $3 > expected &&
+ hg -R $1 log -r $2 --template '{desc}\n' > actual &&
+ test_cmp expected actual
+ else
+ hg -R $1 branches > out &&
+ ! grep $2 out
+ fi
+}
+
+check_bookmark () {
+ if [ -n "$3" ]; then
+ echo $3 > expected &&
+ hg -R $1 log -r "bookmark('$2')" --template '{desc}\n' > actual &&
+ test_cmp expected actual
+ else
+ hg -R $1 bookmarks > out &&
+ ! grep $2 out
+ fi
+}
+
+check_push () {
+ local expected_ret=$1 ret=0 ref_ret=0 IFS=':'
+
+ shift
+ git push origin "$@" 2> error
+ ret=$?
+ cat error
+
+ while read branch kind
+ do
+ case "$kind" in
+ 'new')
+ grep "^ \* \[new branch\] *${branch} -> ${branch}$" error || ref_ret=1
+ ;;
+ 'non-fast-forward')
+ grep "^ ! \[rejected\] *${branch} -> ${branch} (non-fast-forward)$" error || ref_ret=1
+ ;;
+ 'fetch-first')
+ grep "^ ! \[rejected\] *${branch} -> ${branch} (fetch first)$" error || ref_ret=1
+ ;;
+ 'forced-update')
+ grep "^ + [a-f0-9]*\.\.\.[a-f0-9]* *${branch} -> ${branch} (forced update)$" error || ref_ret=1
+ ;;
+ '')
+ grep "^ [a-f0-9]*\.\.[a-f0-9]* *${branch} -> ${branch}$" error || ref_ret=1
+ ;;
+ esac
+ let 'ref_ret' && echo "match for '$branch' failed" && break
+ done
+
+ if let 'expected_ret != ret || ref_ret'
+ then
+ return 1
+ fi
+
+ return 0
+}
+
setup () {
(
echo "[ui]"
echo "username = H G Wells <wells@example.com>"
- ) >> "$HOME"/.hgrc
+ echo "[extensions]"
+ echo "mq ="
+ ) >> "$HOME"/.hgrc &&
+
+ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230" &&
+ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE" &&
+ export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
}
setup
test_expect_success 'cloning' '
- test_when_finished "rm -rf gitrepo*" &&
+ test_when_finished "rm -rf gitrepo*" &&
- (
- hg init hgrepo &&
- cd hgrepo &&
- echo zero > content &&
- hg add content &&
- hg commit -m zero
- ) &&
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero
+ ) &&
- git clone "hg::$PWD/hgrepo" gitrepo &&
- check gitrepo zero master
+ git clone "hg::hgrepo" gitrepo &&
+ check gitrepo HEAD zero
'
test_expect_success 'cloning with branches' '
- test_when_finished "rm -rf gitrepo*" &&
+ test_when_finished "rm -rf gitrepo*" &&
- (
- cd hgrepo &&
- hg branch next &&
- echo next > content &&
- hg commit -m next
- ) &&
+ (
+ cd hgrepo &&
+ hg branch next &&
+ echo next > content &&
+ hg commit -m next
+ ) &&
- git clone "hg::$PWD/hgrepo" gitrepo &&
- check gitrepo next next &&
+ git clone "hg::hgrepo" gitrepo &&
+ check gitrepo origin/branches/next next
+'
+
+test_expect_success 'cloning with bookmarks' '
+ test_when_finished "rm -rf gitrepo*" &&
- (cd hgrepo && hg checkout default) &&
+ (
+ cd hgrepo &&
+ hg checkout default &&
+ hg bookmark feature-a &&
+ echo feature-a > content &&
+ hg commit -m feature-a
+ ) &&
- git clone "hg::$PWD/hgrepo" gitrepo2 &&
- check gitrepo2 zero master
+ git clone "hg::hgrepo" gitrepo &&
+ check gitrepo origin/feature-a feature-a
'
-test_expect_success 'cloning with bookmarks' '
- test_when_finished "rm -rf gitrepo*" &&
+test_expect_success 'update bookmark' '
+ test_when_finished "rm -rf gitrepo*" &&
- (
- cd hgrepo &&
- hg bookmark feature-a &&
- echo feature-a > content &&
- hg commit -m feature-a
- ) &&
+ (
+ cd hgrepo &&
+ hg bookmark devel
+ ) &&
- git clone "hg::$PWD/hgrepo" gitrepo &&
- check gitrepo feature-a feature-a
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ git checkout --quiet devel &&
+ echo devel > content &&
+ git commit -a -m devel &&
+ git push --quiet
+ ) &&
+
+ check_bookmark hgrepo devel devel
'
-test_expect_success 'cloning with detached head' '
- test_when_finished "rm -rf gitrepo*" &&
+test_expect_success 'new bookmark' '
+ test_when_finished "rm -rf gitrepo*" &&
- (
- cd hgrepo &&
- hg update -r 0
- ) &&
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ git checkout --quiet -b feature-b &&
+ echo feature-b > content &&
+ git commit -a -m feature-b &&
+ git push --quiet origin feature-b
+ ) &&
- git clone "hg::$PWD/hgrepo" gitrepo &&
- check gitrepo zero master
+ check_bookmark hgrepo feature-b feature-b
'
-test_expect_success 'update bookmark' '
- test_when_finished "rm -rf gitrepo*" &&
-
- (
- cd hgrepo &&
- hg bookmark devel
- ) &&
-
- (
- git clone "hg::$PWD/hgrepo" gitrepo &&
- cd gitrepo &&
- git checkout devel &&
- echo devel > content &&
- git commit -a -m devel &&
- git push
- ) &&
-
- hg -R hgrepo bookmarks | egrep "devel[ ]+3:"
+# cleanup previous stuff
+rm -rf hgrepo
+
+author_test () {
+ echo $1 >> content &&
+ hg commit -u "$2" -m "add $1" &&
+ echo "$3" >> ../expected
+}
+
+test_expect_success 'authors' '
+ test_when_finished "rm -rf hgrepo gitrepo" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+
+ touch content &&
+ hg add content &&
+
+ > ../expected &&
+ author_test alpha "" "H G Wells <wells@example.com>" &&
+ author_test beta "test" "test <unknown>" &&
+ author_test beta "test <test@example.com> (comment)" "test <test@example.com>" &&
+ author_test gamma "<test@example.com>" "Unknown <test@example.com>" &&
+ author_test delta "name<test@example.com>" "name <test@example.com>" &&
+ author_test epsilon "name <test@example.com" "name <test@example.com>" &&
+ author_test zeta " test " "test <unknown>" &&
+ author_test eta "test < test@example.com >" "test <test@example.com>" &&
+ author_test theta "test >test@example.com>" "test <test@example.com>" &&
+ author_test iota "test < test <at> example <dot> com>" "test <unknown>" &&
+ author_test kappa "test@example.com" "Unknown <test@example.com>"
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+ git --git-dir=gitrepo/.git log --reverse --format="%an <%ae>" > actual &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'strip' '
+ test_when_finished "rm -rf hgrepo gitrepo" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+
+ echo one >> content &&
+ hg add content &&
+ hg commit -m one &&
+
+ echo two >> content &&
+ hg commit -m two
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+
+ (
+ cd hgrepo &&
+ hg strip 1 &&
+
+ echo three >> content &&
+ hg commit -m three &&
+
+ echo four >> content &&
+ hg commit -m four
+ ) &&
+
+ (
+ cd gitrepo &&
+ git fetch &&
+ git log --format="%s" origin/master > ../actual
+ ) &&
+
+ hg -R hgrepo log --template "{desc}\n" > expected &&
+ test_cmp actual expected
+'
+
+test_expect_success 'remote push with master bookmark' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero &&
+ hg bookmark master &&
+ echo one > content &&
+ hg commit -m one
+ ) &&
+
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ echo two > content &&
+ git commit -a -m two &&
+ git push
+ ) &&
+
+ check_branch hgrepo default two
+'
+
+cat > expected <<EOF
+changeset: 0:6e2126489d3d
+tag: tip
+user: A U Thor <author@example.com>
+date: Mon Jan 01 00:00:00 2007 +0230
+summary: one
+
+EOF
+
+test_expect_success 'remote push from master branch' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ hg init hgrepo &&
+
+ (
+ git init gitrepo &&
+ cd gitrepo &&
+ git remote add origin "hg::../hgrepo" &&
+ echo one > content &&
+ git add content &&
+ git commit -a -m one &&
+ git push origin master
+ ) &&
+
+ hg -R hgrepo log > actual &&
+ cat actual &&
+ test_cmp expected actual &&
+
+ check_branch hgrepo default one
+'
+
+GIT_REMOTE_HG_TEST_REMOTE=1
+export GIT_REMOTE_HG_TEST_REMOTE
+
+test_expect_success 'remote cloning' '
+ test_when_finished "rm -rf gitrepo*" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+ check gitrepo HEAD zero
+'
+
+test_expect_success 'remote update bookmark' '
+ test_when_finished "rm -rf gitrepo*" &&
+
+ (
+ cd hgrepo &&
+ hg bookmark devel
+ ) &&
+
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ git checkout --quiet devel &&
+ echo devel > content &&
+ git commit -a -m devel &&
+ git push --quiet
+ ) &&
+
+ check_bookmark hgrepo devel devel
+'
+
+test_expect_success 'remote new bookmark' '
+ test_when_finished "rm -rf gitrepo*" &&
+
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ git checkout --quiet -b feature-b &&
+ echo feature-b > content &&
+ git commit -a -m feature-b &&
+ git push --quiet origin feature-b
+ ) &&
+
+ check_bookmark hgrepo feature-b feature-b
+'
+
+test_expect_success 'remote push diverged' '
+ test_when_finished "rm -rf gitrepo*" &&
+
+ git clone "hg::hgrepo" gitrepo &&
+
+ (
+ cd hgrepo &&
+ hg checkout default &&
+ echo bump > content &&
+ hg commit -m bump
+ ) &&
+
+ (
+ cd gitrepo &&
+ echo diverge > content &&
+ git commit -a -m diverged &&
+ check_push 1 <<-EOF
+ master:non-fast-forward
+ EOF
+ ) &&
+
+ check_branch hgrepo default bump
+'
+
+test_expect_success 'remote update bookmark diverge' '
+ test_when_finished "rm -rf gitrepo*" &&
+
+ (
+ cd hgrepo &&
+ hg checkout tip^ &&
+ hg bookmark diverge
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+
+ (
+ cd hgrepo &&
+ echo "bump bookmark" > content &&
+ hg commit -m "bump bookmark"
+ ) &&
+
+ (
+ cd gitrepo &&
+ git checkout --quiet diverge &&
+ echo diverge > content &&
+ git commit -a -m diverge &&
+ check_push 1 <<-EOF
+ diverge:fetch-first
+ EOF
+ ) &&
+
+ check_bookmark hgrepo diverge "bump bookmark"
+'
+
+test_expect_success 'remote new bookmark multiple branch head' '
+ test_when_finished "rm -rf gitrepo*" &&
+
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ git checkout --quiet -b feature-c HEAD^ &&
+ echo feature-c > content &&
+ git commit -a -m feature-c &&
+ git push --quiet origin feature-c
+ ) &&
+
+ check_bookmark hgrepo feature-c feature-c
+'
+
+# cleanup previous stuff
+rm -rf hgrepo
+
+setup_big_push () {
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero &&
+ hg bookmark bad_bmark1 &&
+ echo one > content &&
+ hg commit -m one &&
+ hg bookmark bad_bmark2 &&
+ hg bookmark good_bmark &&
+ hg bookmark -i good_bmark &&
+ hg -q branch good_branch &&
+ echo "good branch" > content &&
+ hg commit -m "good branch" &&
+ hg -q branch bad_branch &&
+ echo "bad branch" > content &&
+ hg commit -m "bad branch"
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+
+ (
+ cd gitrepo &&
+ echo two > content &&
+ git commit -q -a -m two &&
+
+ git checkout -q good_bmark &&
+ echo three > content &&
+ git commit -q -a -m three &&
+
+ git checkout -q bad_bmark1 &&
+ git reset --hard HEAD^ &&
+ echo four > content &&
+ git commit -q -a -m four &&
+
+ git checkout -q bad_bmark2 &&
+ git reset --hard HEAD^ &&
+ echo five > content &&
+ git commit -q -a -m five &&
+
+ git checkout -q -b new_bmark master &&
+ echo six > content &&
+ git commit -q -a -m six &&
+
+ git checkout -q branches/good_branch &&
+ echo seven > content &&
+ git commit -q -a -m seven &&
+ echo eight > content &&
+ git commit -q -a -m eight &&
+
+ git checkout -q branches/bad_branch &&
+ git reset --hard HEAD^ &&
+ echo nine > content &&
+ git commit -q -a -m nine &&
+
+ git checkout -q -b branches/new_branch master &&
+ echo ten > content &&
+ git commit -q -a -m ten
+ )
+}
+
+test_expect_success 'remote big push' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ setup_big_push
+
+ (
+ cd gitrepo &&
+
+ check_push 1 --all <<-EOF
+ master
+ good_bmark
+ branches/good_branch
+ new_bmark:new
+ branches/new_branch:new
+ bad_bmark1:non-fast-forward
+ bad_bmark2:non-fast-forward
+ branches/bad_branch:non-fast-forward
+ EOF
+ ) &&
+
+ check_branch hgrepo default one &&
+ check_branch hgrepo good_branch "good branch" &&
+ check_branch hgrepo bad_branch "bad branch" &&
+ check_branch hgrepo new_branch '' &&
+ check_bookmark hgrepo good_bmark one &&
+ check_bookmark hgrepo bad_bmark1 one &&
+ check_bookmark hgrepo bad_bmark2 one &&
+ check_bookmark hgrepo new_bmark ''
+'
+
+test_expect_success 'remote big push fetch first' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero &&
+ hg bookmark bad_bmark &&
+ hg bookmark good_bmark &&
+ hg bookmark -i good_bmark &&
+ hg -q branch good_branch &&
+ echo "good branch" > content &&
+ hg commit -m "good branch" &&
+ hg -q branch bad_branch &&
+ echo "bad branch" > content &&
+ hg commit -m "bad branch"
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+
+ (
+ cd hgrepo &&
+ hg bookmark -f bad_bmark &&
+ echo update_bmark > content &&
+ hg commit -m "update bmark"
+ ) &&
+
+ (
+ cd gitrepo &&
+ echo two > content &&
+ git commit -q -a -m two &&
+
+ git checkout -q good_bmark &&
+ echo three > content &&
+ git commit -q -a -m three &&
+
+ git checkout -q bad_bmark &&
+ echo four > content &&
+ git commit -q -a -m four &&
+
+ git checkout -q branches/bad_branch &&
+ echo five > content &&
+ git commit -q -a -m five &&
+
+ check_push 1 --all <<-EOF
+ master
+ good_bmark
+ new_bmark:new
+ new_branch:new
+ bad_bmark:fetch-first
+ branches/bad_branch:festch-first
+ EOF
+
+ git fetch &&
+
+ check_push 1 --all <<-EOF
+ master
+ good_bmark
+ bad_bmark:non-fast-forward
+ branches/bad_branch:non-fast-forward
+ EOF
+ )
+'
+
+test_expect_failure 'remote big push force' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ setup_big_push
+
+ (
+ cd gitrepo &&
+
+ check_push 0 --force --all <<-EOF
+ master
+ good_bmark
+ branches/good_branch
+ new_bmark:new
+ branches/new_branch:new
+ bad_bmark1:forced-update
+ bad_bmark2:forced-update
+ branches/bad_branch:forced-update
+ EOF
+ ) &&
+
+ check_branch hgrepo default six &&
+ check_branch hgrepo good_branch eight &&
+ check_branch hgrepo bad_branch nine &&
+ check_branch hgrepo new_branch ten &&
+ check_bookmark hgrepo good_bmark three &&
+ check_bookmark hgrepo bad_bmark1 four &&
+ check_bookmark hgrepo bad_bmark2 five &&
+ check_bookmark hgrepo new_bmark six
+'
+
+test_expect_failure 'remote big push dry-run' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ setup_big_push
+
+ (
+ cd gitrepo &&
+
+ check_push 0 --dry-run --all <<-EOF
+ master
+ good_bmark
+ branches/good_branch
+ new_bmark:new
+ branches/new_branch:new
+ bad_bmark1:non-fast-forward
+ bad_bmark2:non-fast-forward
+ branches/bad_branch:non-fast-forward
+ EOF
+
+ check_push 0 --dry-run master good_bmark new_bmark branches/good_branch branches/new_branch <<-EOF
+ master
+ good_bmark
+ branches/good_branch
+ new_bmark:new
+ branches/new_branch:new
+ EOF
+ ) &&
+
+ check_branch hgrepo default one &&
+ check_branch hgrepo good_branch "good branch" &&
+ check_branch hgrepo bad_branch "bad branch" &&
+ check_branch hgrepo new_branch '' &&
+ check_bookmark hgrepo good_bmark one &&
+ check_bookmark hgrepo bad_bmark1 one &&
+ check_bookmark hgrepo bad_bmark2 one &&
+ check_bookmark hgrepo new_bmark ''
+'
+
+test_expect_success 'remote double failed push' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero &&
+ echo one > content &&
+ hg commit -m one
+ ) &&
+
+ (
+ git clone "hg::hgrepo" gitrepo &&
+ cd gitrepo &&
+ git reset --hard HEAD^ &&
+ echo two > content &&
+ git commit -a -m two &&
+ test_expect_code 1 git push &&
+ test_expect_code 1 git push
+ )
'
test_done