Mercurial > hg-stable

changeset 5513:f0c58fd4b798

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convert: add support for Subversion as a sink
author Bryan O'Sullivan <bos@serpentine.com>
date Wed, 07 Nov 2007 18:26:59 -0800
parents 8cd26ccc68f8
children b11c855cde96
files hgext/convert/__init__.py hgext/convert/common.py hgext/convert/subversion.py tests/test-convert-svn tests/test-convert-svn-sink tests/test-convert-svn-sink.out tests/test-convert-svn-source tests/test-convert-svn-source.out tests/test-convert-svn.out tests/test-convert.out
diffstat 10 files changed, 777 insertions(+), 231 deletions(-) [+]
line wrap: on
line diff
--- a/hgext/convert/__init__.py	Wed Nov 07 17:40:39 2007 -0800
+++ b/hgext/convert/__init__.py	Wed Nov 07 18:26:59 2007 -0800
@@ -10,7 +10,7 @@
 from darcs import darcs_source
 from git import convert_git
 from hg import mercurial_source, mercurial_sink
-from subversion import svn_source, debugsvnlog
+from subversion import debugsvnlog, svn_source, svn_sink
 import filemap
 
 import os, shutil
@@ -29,6 +29,7 @@
 
 sink_converters = [
     ('hg', mercurial_sink),
+    ('svn', svn_sink),
     ]
 
 def convertsource(ui, path, type, rev):
@@ -283,6 +284,7 @@
 
     Accepted destination formats:
     - Mercurial
+    - Subversion (history on branches is not preserved)
 
     If no revision is given, all revisions will be converted. Otherwise,
     convert will only import up to the named revision (given in a format
--- a/hgext/convert/common.py	Wed Nov 07 17:40:39 2007 -0800
+++ b/hgext/convert/common.py	Wed Nov 07 18:26:59 2007 -0800
@@ -2,6 +2,7 @@
 import base64, errno
 import cPickle as pickle
 from mercurial import util
+from mercurial.i18n import _
 
 def encodeargs(args):
     def encodearg(s):
--- a/hgext/convert/subversion.py	Wed Nov 07 17:40:39 2007 -0800
+++ b/hgext/convert/subversion.py	Wed Nov 07 18:26:59 2007 -0800
@@ -17,9 +17,13 @@
 
 import locale
 import os
+import re
 import sys
 import cPickle as pickle
-from mercurial import util
+import tempfile
+
+from mercurial import strutil, util
+from mercurial.i18n import _
 
 # Subversion stuff. Works best with very recent Python SVN bindings
 # e.g. SVN 1.5 or backports. Thanks to the bzr folks for enhancing
@@ -28,6 +32,7 @@
 from cStringIO import StringIO
 
 from common import NoRepo, commit, converter_source, encodeargs, decodeargs
+from common import commandline, converter_sink, mapfile
 
 try:
     from svn.core import SubversionException, Pool
@@ -664,3 +669,198 @@
         pool = Pool()
         rpath = '/'.join([self.base, path]).strip('/')
         return ['%s/%s' % (path, x) for x in svn.client.ls(rpath, optrev(revnum), True, self.ctx, pool).keys()]
+
+pre_revprop_change = '''#!/bin/sh
+
+REPOS="$1"
+REV="$2"
+USER="$3"
+PROPNAME="$4"
+ACTION="$5"
+
+if [ "$ACTION" = "M" -a "$PROPNAME" = "svn:log" ]; then exit 0; fi
+if [ "$ACTION" = "A" -a "$PROPNAME" = "hg:convert-branch" ]; then exit 0; fi
+if [ "$ACTION" = "A" -a "$PROPNAME" = "hg:convert-rev" ]; then exit 0; fi
+
+echo "Changing prohibited revision property" >&2
+exit 1
+'''
+
+class svn_sink(converter_sink, commandline):
+    commit_re = re.compile(r'Committed revision (\d+).', re.M)
+
+    def prerun(self):
+        if self.wc:
+            os.chdir(self.wc)
+
+    def postrun(self):
+        if self.wc:
+            os.chdir(self.cwd)
+
+    def join(self, name):
+        return os.path.join(self.wc, '.svn', name)
+        
+    def revmapfile(self):
+        return self.join('hg-shamap')
+
+    def authorfile(self):
+        return self.join('hg-authormap')
+
+    def __init__(self, ui, path):
+        converter_sink.__init__(self, ui, path)
+        commandline.__init__(self, ui, 'svn')
+        self.delete = []
+        self.wc = None
+        self.cwd = os.getcwd()
+
+        path = os.path.realpath(path)
+
+        created = False
+        if os.path.isfile(os.path.join(path, '.svn', 'entries')):
+            self.wc = path
+            self.run0('update')
+        else:
+            if os.path.isdir(os.path.dirname(path)):
+                if not os.path.exists(os.path.join(path, 'db', 'fs-type')):
+                    ui.status(_('initializing svn repo %r\n') %
+                              os.path.basename(path))
+                    commandline(ui, 'svnadmin').run0('create', path)
+                    created = path
+                path = 'file://' + path
+            wcpath = os.path.join(os.getcwd(), os.path.basename(path) + '-wc')
+            ui.status(_('initializing svn wc %r\n') % os.path.basename(wcpath))
+            self.run0('checkout', path, wcpath)
+
+            self.wc = wcpath
+        self.opener = util.opener(self.wc)
+        self.wopener = util.opener(self.wc)
+        self.childmap = mapfile(ui, self.join('hg-childmap'))
+
+        if created:
+            hook = os.path.join(created, 'hooks', 'pre-revprop-change')
+            fp = open(hook, 'w')
+            fp.write(pre_revprop_change)
+            fp.close()
+            util.set_exec(hook, True)
+
+    def wjoin(self, *names):
+        return os.path.join(self.wc, *names)
+
+    def putfile(self, filename, flags, data):
+        if 'l' in flags:
+            self.wopener.symlink(data, filename)
+        else:
+            try:
+                if os.path.islink(self.wjoin(filename)):
+                    os.unlink(filename)
+            except OSError:
+                pass
+            self.wopener(filename, 'w').write(data)
+            was_exec = util.is_exec(self.wjoin(filename))
+            util.set_exec(self.wjoin(filename), 'x' in flags)
+            if was_exec:
+                if 'x' not in flags:
+                    self.run0('propdel', 'svn:executable', filename)
+            else:
+                if 'x' in flags:
+                    self.run0('propset', 'svn:executable', '*', filename)
+            
+    def delfile(self, name):
+        self.delete.append(name)
+
+    def copyfile(self, source, dest):
+        # SVN's copy command pukes if the destination file exists, but
+        # our copyfile method expects to record a copy that has
+        # already occurred.  Cross the semantic gap.
+        wdest = self.wjoin(dest)
+        exists = os.path.exists(wdest)
+        if exists:
+            fd, tempname = tempfile.mkstemp(
+                prefix='hg-copy-', dir=os.path.dirname(wdest))
+            os.close(fd)
+            os.unlink(tempname)
+            os.rename(wdest, tempname)
+        try:
+            self.run0('copy', source, dest)
+        finally:
+            if exists:
+                try:
+                    os.unlink(wdest)
+                except OSError:
+                    pass
+                os.rename(tempname, wdest)
+
+    def dirs_of(self, files):
+        dirs = set()
+        for f in files:
+            if os.path.isdir(self.wjoin(f)):
+                dirs.add(f)
+            for i in strutil.rfindall(f, '/'):
+                dirs.add(f[:i])
+        return dirs
+
+    def add_files(self, files):
+        add_dirs = [d for d in self.dirs_of(files)
+                    if not os.path.exists(self.wjoin(d, '.svn', 'entries'))]
+        if add_dirs:
+            self.run('add', non_recursive=True, quiet=True, *add)
+        if files:
+            self.run('add', quiet=True, *files)
+        return files.union(add_dirs)
+        
+    def tidy_dirs(self, names):
+        dirs = list(self.dirs_of(names))
+        dirs.sort(reverse=True)
+        deleted = []
+        for d in dirs:
+            wd = self.wjoin(d)
+            if os.listdir(wd) == '.svn':
+                self.run0('delete', d)
+                deleted.append(d)
+        return deleted
+
+    def addchild(self, parent, child):
+        self.childmap[parent] = child
+
+    def putcommit(self, files, parents, commit):
+        for parent in parents:
+            try:
+                return self.childmap[parent]
+            except KeyError:
+                pass
+        entries = set(self.delete)
+        if self.delete:
+            self.run0('delete', *self.delete)
+            self.delete = []
+        files = util.frozenset(files)
+        entries.update(self.add_files(files.difference(entries)))
+        entries.update(self.tidy_dirs(entries))
+        fd, messagefile = tempfile.mkstemp(prefix='hg-convert-')
+        fp = os.fdopen(fd, 'w')
+        fp.write(commit.desc)
+        fp.close()
+        try:
+            output = self.run0('commit',
+                               username=util.shortuser(commit.author),
+                               file=messagefile,
+                               *list(entries))
+            try:
+                rev = self.commit_re.search(output).group(1)
+            except AttributeError:
+                self.ui.warn(_('unexpected svn output:\n'))
+                self.ui.warn(output)
+                raise util.Abort(_('unable to cope with svn output'))
+            if commit.rev:
+                self.run('propset', 'hg:convert-rev', commit.rev,
+                         revprop=True, revision=rev)
+            if commit.branch and commit.branch != 'default':
+                self.run('propset', 'hg:convert-branch', commit.branch,
+                         revprop=True, revision=rev)
+            for parent in parents:
+                self.addchild(parent, rev)
+            return rev
+        finally:
+            os.unlink(messagefile)
+
+    def puttags(self, tags):
+        self.ui.warn(_('XXX TAGS NOT IMPLEMENTED YET\n'))
--- a/tests/test-convert-svn	Wed Nov 07 17:40:39 2007 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +0,0 @@
-#!/bin/sh
-
-"$TESTDIR/hghave" svn svn-bindings || exit 80
-
-fix_path()
-{
-    tr '\\' /
-}
-
-echo "[extensions]" >> $HGRCPATH
-echo "convert = " >> $HGRCPATH
-
-svnadmin create svn-repo
-
-echo % initial svn import
-mkdir t
-cd t
-echo a > a
-cd ..
-
-svnpath=`pwd | fix_path`
-# SVN wants all paths to start with a slash. Unfortunately,
-# Windows ones don't. Handle that.
-expr $svnpath : "\/" > /dev/null
-if [ $? -ne 0 ]; then
-    svnpath='/'$svnpath
-fi
-
-svnurl=file://$svnpath/svn-repo/trunk
-svn import -m init t $svnurl | fix_path
-
-echo % update svn repository
-svn co $svnurl t2 | fix_path
-cd t2
-echo b >> a
-echo b > b
-svn add b
-svn ci -m changea
-cd ..
-
-echo % convert to hg once
-hg convert $svnurl
-
-echo % update svn repository again
-cd t2
-echo c >> a
-echo c >> b
-svn ci -m changeb
-cd ..
-
-echo % test incremental conversion
-hg convert $svnurl
-
-echo % test filemap
-echo 'include b' > filemap
-hg convert --filemap filemap $svnurl fmap
-echo '[extensions]' >> $HGRCPATH
-echo 'hgext.graphlog =' >> $HGRCPATH
-hg glog -R fmap --template '#rev# #desc|firstline# files: #files#\n'
-
-########################################
-
-echo "# now tests that it works with trunk/branches/tags layout"
-echo
-echo % initial svn import
-mkdir projA
-cd projA
-mkdir trunk
-mkdir branches
-mkdir tags
-cd ..
-
-svnurl=file://$svnpath/svn-repo/projA
-svn import -m "init projA" projA $svnurl | fix_path
-
-
-echo % update svn repository
-svn co $svnurl/trunk A | fix_path
-cd A
-echo hello > letter.txt
-svn add letter.txt
-svn ci -m hello
-
-echo world >> letter.txt
-svn ci -m world
-
-svn copy -m "tag v0.1" $svnurl/trunk $svnurl/tags/v0.1
-
-echo 'nice day today!' >> letter.txt
-svn ci -m "nice day"
-cd ..
-
-echo % convert to hg once
-hg convert $svnurl A-hg
-
-echo % update svn repository again
-cd A
-echo "see second letter" >> letter.txt
-echo "nice to meet you" > letter2.txt
-svn add letter2.txt
-svn ci -m "second letter"
-
-svn copy -m "tag v0.2" $svnurl/trunk $svnurl/tags/v0.2
-
-echo "blah-blah-blah" >> letter2.txt
-svn ci -m "work in progress"
-cd ..
-
-echo % test incremental conversion
-hg convert $svnurl A-hg
-
-cd A-hg
-hg glog --template '#rev# #desc|firstline# files: #files#\n'
-hg tags -q
-cd ..
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-convert-svn-sink	Wed Nov 07 18:26:59 2007 -0800
@@ -0,0 +1,91 @@
+#!/bin/sh
+
+"$TESTDIR/hghave" svn svn-bindings || exit 80
+
+echo "[extensions]" >> $HGRCPATH
+echo "convert = " >> $HGRCPATH
+
+hg init a
+
+echo a > a/a
+echo % add
+hg --cwd a ci -d '0 0' -A -m 'add a file'
+
+echo a >> a/a
+echo % modify
+hg --cwd a ci -d '1 0' -m 'modify a file'
+hg --cwd a tip -q
+
+hg convert -d svn a
+(cd a-hg-wc; svn up; svn st -v; svn log --xml -v --limit=2 | sed 's,<date>.*,<date/>,')
+ls a a-hg-wc
+cmp a/a a-hg-wc/a && echo same || echo different
+
+hg --cwd a mv a b
+echo % rename
+hg --cwd a ci -d '2 0' -m 'rename a file'
+hg --cwd a tip -q
+
+hg convert -d svn a
+(cd a-hg-wc; svn up; svn st -v; svn log --xml -v --limit=1 | sed 's,<date>.*,<date/>,')
+ls a a-hg-wc
+
+hg --cwd a cp b c
+echo % copy
+hg --cwd a ci -d '3 0' -m 'copy a file'
+hg --cwd a tip -q
+
+hg convert -d svn a
+(cd a-hg-wc; svn up; svn st -v; svn log --xml -v --limit=1 | sed 's,<date>.*,<date/>,')
+ls a a-hg-wc
+
+hg --cwd a rm b
+echo % remove
+hg --cwd a ci -d '4 0' -m 'remove a file'
+hg --cwd a tip -q
+
+hg convert -d svn a
+(cd a-hg-wc; svn up; svn st -v; svn log --xml -v --limit=1 | sed 's,<date>.*,<date/>,')
+ls a a-hg-wc
+
+chmod +x a/c
+echo % executable
+hg --cwd a ci -d '5 0' -m 'make a file executable'
+hg --cwd a tip -q
+
+hg convert -d svn a
+(cd a-hg-wc; svn up; svn st -v; svn log --xml -v --limit=1 | sed 's,<date>.*,<date/>,')
+test -x a-hg-wc/c && echo executable || echo not executable
+
+echo % branchy history
+
+hg init b
+echo base > b/b
+hg --cwd b ci -d '0 0' -Ambase
+
+echo left-1 >> b/b
+echo left-1 > b/left-1
+hg --cwd b ci -d '1 0' -Amleft-1
+
+echo left-2 >> b/b
+echo left-2 > b/left-2
+hg --cwd b ci -d '2 0' -Amleft-2
+
+hg --cwd b up 0
+
+echo right-1 >> b/b
+echo right-1 > b/right-1
+hg --cwd b ci -d '3 0' -Amright-1
+
+echo right-2 >> b/b
+echo right-2 > b/right-2
+hg --cwd b ci -d '4 0' -Amright-2
+
+hg --cwd b up -C 2
+hg --cwd b merge
+hg --cwd b revert -r 2 b
+hg --cwd b ci -d '5 0' -m 'merge'
+
+hg convert -d svn b
+echo % expect 4 changes
+(cd b-hg-wc; svn up; svn st -v; svn log --xml -v | sed 's,<date>.*,<date/>,')
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-convert-svn-sink.out	Wed Nov 07 18:26:59 2007 -0800
@@ -0,0 +1,251 @@
+% add
+adding a
+% modify
+1:10307c220ed9
+assuming destination a-hg
+initializing svn repo 'a-hg'
+initializing svn wc 'a-hg-wc'
+scanning source...
+sorting...
+converting...
+1 add a file
+0 modify a file
+At revision 2.
+                2        2 test         .
+                2        2 test         a
+<?xml version="1.0"?>
+<log>
+<logentry
+   revision="2">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="M">/a</path>
+</paths>
+<msg>modify a file</msg>
+</logentry>
+<logentry
+   revision="1">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="A">/a</path>
+</paths>
+<msg>add a file</msg>
+</logentry>
+</log>
+a:
+a
+
+a-hg-wc:
+a
+same
+% rename
+2:6e45a219686e
+assuming destination a-hg
+initializing svn wc 'a-hg-wc'
+scanning source...
+sorting...
+converting...
+0 rename a file
+At revision 3.
+                3        3 test         .
+                3        3 test         b
+<?xml version="1.0"?>
+<log>
+<logentry
+   revision="3">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="D">/a</path>
+<path
+   copyfrom-path="/a"
+   copyfrom-rev="2"
+   action="A">/b</path>
+</paths>
+<msg>rename a file</msg>
+</logentry>
+</log>
+a:
+b
+
+a-hg-wc:
+b
+% copy
+3:d811dc81efbb
+assuming destination a-hg
+initializing svn wc 'a-hg-wc'
+scanning source...
+sorting...
+converting...
+0 copy a file
+At revision 4.
+                4        4 test         .
+                4        3 test         b
+                4        4 test         c
+<?xml version="1.0"?>
+<log>
+<logentry
+   revision="4">
+<author>test</author>
+<date/>
+<paths>
+<path
+   copyfrom-path="/b"
+   copyfrom-rev="3"
+   action="A">/c</path>
+</paths>
+<msg>copy a file</msg>
+</logentry>
+</log>
+a:
+b
+c
+
+a-hg-wc:
+b
+c
+% remove
+4:045e93063aca
+assuming destination a-hg
+initializing svn wc 'a-hg-wc'
+scanning source...
+sorting...
+converting...
+0 remove a file
+At revision 5.
+                5        5 test         .
+                5        4 test         c
+<?xml version="1.0"?>
+<log>
+<logentry
+   revision="5">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="D">/b</path>
+</paths>
+<msg>remove a file</msg>
+</logentry>
+</log>
+a:
+c
+
+a-hg-wc:
+c
+% executable
+5:7eda3f4b5331
+svn: Path 'b' does not exist
+assuming destination a-hg
+initializing svn wc 'a-hg-wc'
+scanning source...
+sorting...
+converting...
+0 make a file executable
+abort: svn exited with status 1
+At revision 5.
+                5        5 test         .
+ M              5        4 test         c
+<?xml version="1.0"?>
+<log>
+<logentry
+   revision="5">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="D">/b</path>
+</paths>
+<msg>remove a file</msg>
+</logentry>
+</log>
+executable
+% branchy history
+adding b
+adding left-1
+adding left-2
+1 files updated, 0 files merged, 2 files removed, 0 files unresolved
+adding right-1
+adding right-2
+3 files updated, 0 files merged, 2 files removed, 0 files unresolved
+warning: conflicts during merge.
+merging b
+merging b failed!
+2 files updated, 0 files merged, 0 files removed, 1 files unresolved
+There are unresolved merges, you can redo the full merge using:
+  hg update -C 2
+  hg merge 4
+assuming destination b-hg
+initializing svn repo 'b-hg'
+initializing svn wc 'b-hg-wc'
+scanning source...
+sorting...
+converting...
+5 base
+4 left-1
+3 left-2
+2 right-1
+1 right-2
+0 merge
+% expect 4 changes
+At revision 4.
+                4        4 test         .
+                4        3 test         b
+                4        2 test         left-1
+                4        3 test         left-2
+                4        4 test         right-1
+                4        4 test         right-2
+<?xml version="1.0"?>
+<log>
+<logentry
+   revision="4">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="A">/right-1</path>
+<path
+   action="A">/right-2</path>
+</paths>
+<msg>merge</msg>
+</logentry>
+<logentry
+   revision="3">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="M">/b</path>
+<path
+   action="A">/left-2</path>
+</paths>
+<msg>left-2</msg>
+</logentry>
+<logentry
+   revision="2">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="M">/b</path>
+<path
+   action="A">/left-1</path>
+</paths>
+<msg>left-1</msg>
+</logentry>
+<logentry
+   revision="1">
+<author>test</author>
+<date/>
+<paths>
+<path
+   action="A">/b</path>
+</paths>
+<msg>base</msg>
+</logentry>
+</log>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-convert-svn-source	Wed Nov 07 18:26:59 2007 -0800
@@ -0,0 +1,115 @@
+#!/bin/sh
+
+"$TESTDIR/hghave" svn svn-bindings || exit 80
+
+fix_path()
+{
+    tr '\\' /
+}
+
+echo "[extensions]" >> $HGRCPATH
+echo "convert = " >> $HGRCPATH
+
+svnadmin create svn-repo
+
+echo % initial svn import
+mkdir t
+cd t
+echo a > a
+cd ..
+
+svnpath=`pwd | fix_path`
+# SVN wants all paths to start with a slash. Unfortunately,
+# Windows ones don't. Handle that.
+expr $svnpath : "\/" > /dev/null
+if [ $? -ne 0 ]; then
+    svnpath='/'$svnpath
+fi
+
+svnurl=file://$svnpath/svn-repo/trunk
+svn import -m init t $svnurl | fix_path
+
+echo % update svn repository
+svn co $svnurl t2 | fix_path
+cd t2
+echo b >> a
+echo b > b
+svn add b
+svn ci -m changea
+cd ..
+
+echo % convert to hg once
+hg convert $svnurl
+
+echo % update svn repository again
+cd t2
+echo c >> a
+echo c >> b
+svn ci -m changeb
+cd ..
+
+echo % test incremental conversion
+hg convert $svnurl
+
+echo % test filemap
+echo 'include b' > filemap
+hg convert --filemap filemap $svnurl fmap
+echo '[extensions]' >> $HGRCPATH
+echo 'hgext.graphlog =' >> $HGRCPATH
+hg glog -R fmap --template '#rev# #desc|firstline# files: #files#\n'
+
+########################################
+
+echo "# now tests that it works with trunk/branches/tags layout"
+echo
+echo % initial svn import
+mkdir projA
+cd projA
+mkdir trunk
+mkdir branches
+mkdir tags
+cd ..
+
+svnurl=file://$svnpath/svn-repo/projA
+svn import -m "init projA" projA $svnurl | fix_path
+
+
+echo % update svn repository
+svn co $svnurl/trunk A | fix_path
+cd A
+echo hello > letter.txt
+svn add letter.txt
+svn ci -m hello
+
+echo world >> letter.txt
+svn ci -m world
+
+svn copy -m "tag v0.1" $svnurl/trunk $svnurl/tags/v0.1
+
+echo 'nice day today!' >> letter.txt
+svn ci -m "nice day"
+cd ..
+
+echo % convert to hg once
+hg convert $svnurl A-hg
+
+echo % update svn repository again
+cd A
+echo "see second letter" >> letter.txt
+echo "nice to meet you" > letter2.txt
+svn add letter2.txt
+svn ci -m "second letter"
+
+svn copy -m "tag v0.2" $svnurl/trunk $svnurl/tags/v0.2
+
+echo "blah-blah-blah" >> letter2.txt
+svn ci -m "work in progress"
+cd ..
+
+echo % test incremental conversion
+hg convert $svnurl A-hg
+
+cd A-hg
+hg glog --template '#rev# #desc|firstline# files: #files#\n'
+hg tags -q
+cd ..
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-convert-svn-source.out	Wed Nov 07 18:26:59 2007 -0800
@@ -0,0 +1,114 @@
+% initial svn import
+Adding         t/a
+
+Committed revision 1.
+% update svn repository
+A    t2/a
+Checked out revision 1.
+A         b
+Sending        a
+Adding         b
+Transmitting file data ..
+Committed revision 2.
+% convert to hg once
+assuming destination trunk-hg
+initializing destination trunk-hg repository
+scanning source...
+sorting...
+converting...
+1 init
+0 changea
+% update svn repository again
+Sending        a
+Sending        b
+Transmitting file data ..
+Committed revision 3.
+% test incremental conversion
+assuming destination trunk-hg
+destination trunk-hg is a Mercurial repository
+scanning source...
+sorting...
+converting...
+0 changeb
+% test filemap
+initializing destination fmap repository
+scanning source...
+sorting...
+converting...
+2 init
+1 changea
+0 changeb
+o  1 changeb files: b
+|
+o  0 changea files: b
+
+# now tests that it works with trunk/branches/tags layout
+
+% initial svn import
+Adding         projA/trunk
+Adding         projA/branches
+Adding         projA/tags
+
+Committed revision 4.
+% update svn repository
+Checked out revision 4.
+A         letter.txt
+Adding         letter.txt
+Transmitting file data .
+Committed revision 5.
+Sending        letter.txt
+Transmitting file data .
+Committed revision 6.
+
+Committed revision 7.
+Sending        letter.txt
+Transmitting file data .
+Committed revision 8.
+% convert to hg once
+initializing destination A-hg repository
+scanning source...
+sorting...
+converting...
+3 init projA
+2 hello
+1 world
+0 nice day
+updating tags
+% update svn repository again
+A         letter2.txt
+Sending        letter.txt
+Adding         letter2.txt
+Transmitting file data ..
+Committed revision 9.
+
+Committed revision 10.
+Sending        letter2.txt
+Transmitting file data .
+Committed revision 11.
+% test incremental conversion
+destination A-hg is a Mercurial repository
+scanning source...
+sorting...
+converting...
+1 second letter
+0 work in progress
+updating tags
+o  7 update tags files: .hgtags
+|
+o  6 work in progress files: letter2.txt
+|
+o  5 second letter files: letter.txt letter2.txt
+|
+o  4 update tags files: .hgtags
+|
+o  3 nice day files: letter.txt
+|
+o  2 world files: letter.txt
+|
+o  1 hello files: letter.txt
+|
+o  0 init projA files:
+
+tip
+v0.2
+v0.1
--- a/tests/test-convert-svn.out	Wed Nov 07 17:40:39 2007 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-% initial svn import
-Adding         t/a
-
-Committed revision 1.
-% update svn repository
-A    t2/a
-Checked out revision 1.
-A         b
-Sending        a
-Adding         b
-Transmitting file data ..
-Committed revision 2.
-% convert to hg once
-assuming destination trunk-hg
-initializing destination trunk-hg repository
-scanning source...
-sorting...
-converting...
-1 init
-0 changea
-% update svn repository again
-Sending        a
-Sending        b
-Transmitting file data ..
-Committed revision 3.
-% test incremental conversion
-assuming destination trunk-hg
-destination trunk-hg is a Mercurial repository
-scanning source...
-sorting...
-converting...
-0 changeb
-% test filemap
-initializing destination fmap repository
-scanning source...
-sorting...
-converting...
-2 init
-1 changea
-0 changeb
-o  1 changeb files: b
-|
-o  0 changea files: b
-
-# now tests that it works with trunk/branches/tags layout
-
-% initial svn import
-Adding         projA/trunk
-Adding         projA/branches
-Adding         projA/tags
-
-Committed revision 4.
-% update svn repository
-Checked out revision 4.
-A         letter.txt
-Adding         letter.txt
-Transmitting file data .
-Committed revision 5.
-Sending        letter.txt
-Transmitting file data .
-Committed revision 6.
-
-Committed revision 7.
-Sending        letter.txt
-Transmitting file data .
-Committed revision 8.
-% convert to hg once
-initializing destination A-hg repository
-scanning source...
-sorting...
-converting...
-3 init projA
-2 hello
-1 world
-0 nice day
-updating tags
-% update svn repository again
-A         letter2.txt
-Sending        letter.txt
-Adding         letter2.txt
-Transmitting file data ..
-Committed revision 9.
-
-Committed revision 10.
-Sending        letter2.txt
-Transmitting file data .
-Committed revision 11.
-% test incremental conversion
-destination A-hg is a Mercurial repository
-scanning source...
-sorting...
-converting...
-1 second letter
-0 work in progress
-updating tags
-o  7 update tags files: .hgtags
-|
-o  6 work in progress files: letter2.txt
-|
-o  5 second letter files: letter.txt letter2.txt
-|
-o  4 update tags files: .hgtags
-|
-o  3 nice day files: letter.txt
-|
-o  2 world files: letter.txt
-|
-o  1 hello files: letter.txt
-|
-o  0 init projA files:
-
-tip
-v0.2
-v0.1
--- a/tests/test-convert.out	Wed Nov 07 17:40:39 2007 -0800
+++ b/tests/test-convert.out	Wed Nov 07 18:26:59 2007 -0800
@@ -11,6 +11,7 @@
 
     Accepted destination formats:
     - Mercurial
+    - Subversion (history on branches is not preserved)
 
     If no revision is given, all revisions will be converted. Otherwise,
     convert will only import up to the named revision (given in a format