--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2012 Felipe Contreras
+#
+# Base commands from hg-git tests:
+# https://bitbucket.org/durin42/hg-git/src
+#
+
+test_description='Test biridectionality of remote-hg'
+
+. ./test-lib.sh
+
+if ! test_have_prereq PYTHON; then
+ skip_all='skipping remote-hg tests; python not available'
+ test_done
+fi
+
+if ! "$PYTHON_PATH" -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
+}
+
+# clone to an hg repo
+hg_clone () {
+ (
+ hg init $2 &&
+ cd $1 &&
+ git push -q "hg::$PWD/../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
+ ) &&
+
+ (cd $2 && hg -q update)
+}
+
+# push an hg repo
+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 branch -q -D tmp 2> /dev/null || true
+ )
+}
+
+hg_log () {
+ hg -R $1 log --graph --debug | grep -v 'tag: *default/'
+}
+
+setup () {
+ (
+ echo "[ui]"
+ echo "username = A U Thor <author@example.com>"
+ echo "[defaults]"
+ echo "backout = -d \"0 0\""
+ echo "commit = -d \"0 0\""
+ echo "debugrawcommit = -d \"0 0\""
+ echo "tag = -d \"0 0\""
+ ) >> "$HOME"/.hgrc &&
+ git config --global remote-hg.hg-git-compat true
+
+ export HGEDITOR=/usr/bin/true
+
+ export GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
+ export GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+}
+
+setup
+
+test_expect_success 'encoding' '
+ mkdir -p tmp && cd tmp &&
+ test_when_finished "cd .. && rm -rf tmp" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+
+ echo alpha > alpha &&
+ git add alpha &&
+ git commit -m "add älphà" &&
+
+ export GIT_AUTHOR_NAME="tést èncödîng" &&
+ echo beta > beta &&
+ git add beta &&
+ git commit -m "add beta" &&
+
+ echo gamma > gamma &&
+ git add gamma &&
+ git commit -m "add gämmâ" &&
+
+ : TODO git config i18n.commitencoding latin-1 &&
+ echo delta > delta &&
+ git add delta &&
+ git commit -m "add déltà"
+ ) &&
+
+ hg_clone gitrepo hgrepo &&
+ git_clone hgrepo gitrepo2 &&
+ hg_clone gitrepo2 hgrepo2 &&
+
+ HGENCODING=utf-8 hg_log hgrepo > expected &&
+ HGENCODING=utf-8 hg_log hgrepo2 > actual &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'file removal' '
+ mkdir -p tmp && cd tmp &&
+ test_when_finished "cd .. && rm -rf tmp" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+ echo alpha > alpha &&
+ git add alpha &&
+ git commit -m "add alpha" &&
+ echo beta > beta &&
+ git add beta &&
+ git commit -m "add beta"
+ mkdir foo &&
+ echo blah > foo/bar &&
+ git add foo &&
+ git commit -m "add foo" &&
+ git rm alpha &&
+ git commit -m "remove alpha" &&
+ git rm foo/bar &&
+ git commit -m "remove foo/bar"
+ ) &&
+
+ hg_clone gitrepo hgrepo &&
+ git_clone hgrepo gitrepo2 &&
+ hg_clone gitrepo2 hgrepo2 &&
+
+ hg_log hgrepo > expected &&
+ hg_log hgrepo2 > actual &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'git tags' '
+ mkdir -p tmp && cd tmp &&
+ test_when_finished "cd .. && rm -rf tmp" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+ git config receive.denyCurrentBranch ignore &&
+ echo alpha > alpha &&
+ git add alpha &&
+ git commit -m "add alpha" &&
+ git tag alpha &&
+
+ echo beta > beta &&
+ git add beta &&
+ git commit -m "add beta" &&
+ git tag -a -m "added tag beta" beta
+ ) &&
+
+ hg_clone gitrepo hgrepo &&
+ git_clone hgrepo gitrepo2 &&
+ hg_clone gitrepo2 hgrepo2 &&
+
+ hg_log hgrepo > expected &&
+ hg_log hgrepo2 > actual &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'hg branch' '
+ mkdir -p tmp && cd tmp &&
+ test_when_finished "cd .. && rm -rf tmp" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+
+ echo alpha > alpha &&
+ git add alpha &&
+ git commit -q -m "add alpha" &&
+ git checkout -q -b not-master
+ ) &&
+
+ (
+ hg_clone gitrepo hgrepo &&
+
+ cd hgrepo &&
+ hg -q co master &&
+ hg mv alpha beta &&
+ hg -q commit -m "rename alpha to beta" &&
+ hg branch gamma | grep -v "permanent and global" &&
+ hg -q commit -m "started branch gamma"
+ ) &&
+
+ hg_push hgrepo gitrepo &&
+ hg_clone gitrepo hgrepo2 &&
+
+ : TODO, avoid "master" bookmark &&
+ (cd hgrepo2 && hg checkout gamma) &&
+
+ hg_log hgrepo > expected &&
+ hg_log hgrepo2 > actual &&
+
+ test_cmp expected actual
+'
+
+test_expect_success 'hg tags' '
+ mkdir -p tmp && cd tmp &&
+ test_when_finished "cd .. && rm -rf tmp" &&
+
+ (
+ git init -q gitrepo &&
+ cd gitrepo &&
+
+ echo alpha > alpha &&
+ git add alpha &&
+ git commit -m "add alpha" &&
+ git checkout -q -b not-master
+ ) &&
+
+ (
+ hg_clone gitrepo hgrepo &&
+
+ cd hgrepo &&
+ hg co master &&
+ hg tag alpha
+ ) &&
+
+ hg_push hgrepo gitrepo &&
+ hg_clone gitrepo hgrepo2 &&
+
+ hg_log hgrepo > expected &&
+ hg_log hgrepo2 > actual &&
+
+ test_cmp expected actual
+'
+
+test_done