git/contrib/remote-helpers/test-hg-hg-git.sh

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Executable File

#!/bin/sh
#
# Copyright (c) 2012 Felipe Contreras
#
# Base commands from hg-git tests:
# https://bitbucket.org/durin42/hg-git/src
#
test_description='Test remote-hg output compared to hg-git'
. ./test-lib.sh
if ! test_have_prereq PYTHON
then
skip_all='skipping remote-hg tests; python not available'
test_done
fi
if ! python -c 'import mercurial'
then
skip_all='skipping remote-hg tests; mercurial not available'
test_done
fi
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 () {
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::../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
) &&
(cd $2 && hg -q update)
}
# clone to a git repo with hg
git_clone_hg () {
(
git init -q $2 &&
cd $1 &&
hg bookmark -i -f -r tip master &&
hg -q push -r master ../$2 || true
)
}
# clone to an hg repo with hg
hg_clone_hg () {
hg -q clone $1 $2
}
# push an hg repo with git
hg_push_git () {
(
cd $2
git checkout -q -b tmp &&
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
)
}
# push an hg git repo with hg
hg_push_hg () {
(
cd $1 &&
hg -q push ../$2 || true
)
}
hg_log () {
hg -R $1 log --graph --debug >log &&
grep -v 'tag: *default/' log
}
git_log () {
git --git-dir=$1/.git fast-export --branches
}
setup () {
(
echo "[ui]"
echo "username = A U Thor <author@example.com>"
echo "[defaults]"
echo "backout = -d \"0 0\""
echo "commit = -d \"0 0\""
echo "debugrawcommit = -d \"0 0\""
echo "tag = -d \"0 0\""
echo "[extensions]"
echo "hgext.bookmarks ="
echo "hggit ="
echo "graphlog ="
) >>"$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
HGEDITOR=true
HGMERGE=true
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-$x"
done &&
test_cmp output-hg output-git &&
test_cmp log-hg log-git
'
test_expect_success 'merge conflict 1' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
hg init hgrepo1 &&
cd hgrepo1 &&
echo A >afile &&
hg add afile &&
hg ci -m "origin" &&
echo B >afile &&
hg ci -m "A->B" &&
hg up -r0 &&
echo C >afile &&
hg ci -m "A->C" &&
hg merge -r1 &&
echo C >afile &&
hg resolve -m afile &&
hg ci -m "merge to C"
) &&
for x in hg git
do
git_clone_$x hgrepo1 gitrepo-$x &&
hg_clone_$x gitrepo-$x hgrepo2-$x &&
hg_log hgrepo2-$x >"hg-log-$x" &&
git_log gitrepo-$x >"git-log-$x"
done &&
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'merge conflict 2' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
hg init hgrepo1 &&
cd hgrepo1 &&
echo A >afile &&
hg add afile &&
hg ci -m "origin" &&
echo B >afile &&
hg ci -m "A->B" &&
hg up -r0 &&
echo C >afile &&
hg ci -m "A->C" &&
hg merge -r1 || true &&
echo B >afile &&
hg resolve -m afile &&
hg ci -m "merge to B"
) &&
for x in hg git
do
git_clone_$x hgrepo1 gitrepo-$x &&
hg_clone_$x gitrepo-$x hgrepo2-$x &&
hg_log hgrepo2-$x >"hg-log-$x" &&
git_log gitrepo-$x >"git-log-$x"
done &&
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'converged merge' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
hg init hgrepo1 &&
cd hgrepo1 &&
echo A >afile &&
hg add afile &&
hg ci -m "origin" &&
echo B >afile &&
hg ci -m "A->B" &&
echo C >afile &&
hg ci -m "B->C" &&
hg up -r0 &&
echo C >afile &&
hg ci -m "A->C" &&
hg merge -r2 || true &&
hg ci -m "merge"
) &&
for x in hg git
do
git_clone_$x hgrepo1 gitrepo-$x &&
hg_clone_$x gitrepo-$x hgrepo2-$x &&
hg_log hgrepo2-$x >"hg-log-$x" &&
git_log gitrepo-$x >"git-log-$x"
done &&
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'encoding' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
cd gitrepo &&
echo alpha >alpha &&
git add alpha &&
git commit -m "add älphà" &&
GIT_AUTHOR_NAME="tést èncödîng" &&
export GIT_AUTHOR_NAME &&
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"
) &&
for x in hg git
do
hg_clone_$x gitrepo hgrepo-$x &&
git_clone_$x hgrepo-$x gitrepo2-$x &&
HGENCODING=utf-8 hg_log hgrepo-$x >"hg-log-$x" &&
git_log gitrepo2-$x >"git-log-$x"
done &&
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'file removal' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
git init -q gitrepo &&
cd gitrepo &&
echo alpha >alpha &&
git add alpha &&
git commit -m "add alpha" &&
echo beta >beta &&
git add beta &&
git commit -m "add beta"
mkdir foo &&
echo blah >foo/bar &&
git add foo &&
git commit -m "add foo" &&
git rm alpha &&
git commit -m "remove alpha" &&
git rm foo/bar &&
git commit -m "remove foo/bar"
) &&
for x in hg git
do
(
hg_clone_$x gitrepo hgrepo-$x &&
cd hgrepo-$x &&
hg_log . &&
hg manifest -r 3 &&
hg manifest
) >"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 'git tags' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
(
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
) &&
for x in hg git
do
hg_clone_$x gitrepo hgrepo-$x &&
hg_log hgrepo-$x >"log-$x"
done &&
test_cmp log-hg log-git
'
test_expect_success 'hg author' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
for x in hg git
do
(
git init -q gitrepo-$x &&
cd gitrepo-$x &&
echo alpha >alpha &&
git add alpha &&
git commit -m "add alpha" &&
git checkout -q -b not-master
) &&
(
hg_clone_$x gitrepo-$x hgrepo-$x &&
cd hgrepo-$x &&
hg co master &&
echo beta >beta &&
hg add beta &&
hg commit -u "test" -m "add beta" &&
echo gamma >>beta &&
hg commit -u "test <test@example.com> (comment)" -m "modify beta" &&
echo gamma >gamma &&
hg add gamma &&
hg commit -u "<test@example.com>" -m "add gamma" &&
echo delta >delta &&
hg add delta &&
hg commit -u "name<test@example.com>" -m "add delta" &&
echo epsilon >epsilon &&
hg add epsilon &&
hg commit -u "name <test@example.com" -m "add epsilon" &&
echo zeta >zeta &&
hg add zeta &&
hg commit -u " test " -m "add zeta" &&
echo eta >eta &&
hg add eta &&
hg commit -u "test < test@example.com >" -m "add eta" &&
echo theta >theta &&
hg add theta &&
hg commit -u "test >test@example.com>" -m "add theta" &&
echo iota >iota &&
hg add iota &&
hg commit -u "test <test <at> example <dot> com>" -m "add iota"
) &&
hg_push_$x hgrepo-$x gitrepo-$x &&
hg_clone_$x gitrepo-$x hgrepo2-$x &&
hg_log hgrepo2-$x >"hg-log-$x" &&
git_log gitrepo-$x >"git-log-$x"
done &&
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'hg branch' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
for x in hg git
do
(
git init -q gitrepo-$x &&
cd gitrepo-$x &&
echo alpha >alpha &&
git add alpha &&
git commit -q -m "add alpha" &&
git checkout -q -b not-master
) &&
(
hg_clone_$x gitrepo-$x hgrepo-$x &&
cd hgrepo-$x &&
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_$x hgrepo-$x gitrepo-$x &&
hg_clone_$x gitrepo-$x hgrepo2-$x &&
hg_log hgrepo2-$x >"hg-log-$x" &&
git_log gitrepo-$x >"git-log-$x"
done &&
test_cmp hg-log-hg hg-log-git &&
test_cmp git-log-hg git-log-git
'
test_expect_success 'hg tags' '
test_when_finished "rm -rf gitrepo* hgrepo*" &&
for x in hg git
do
(
git init -q gitrepo-$x &&
cd gitrepo-$x &&
echo alpha >alpha &&
git add alpha &&
git commit -m "add alpha" &&
git checkout -q -b not-master
) &&
(
hg_clone_$x gitrepo-$x hgrepo-$x &&
cd hgrepo-$x &&
hg co master &&
hg tag alpha
) &&
hg_push_$x hgrepo-$x gitrepo-$x &&
hg_clone_$x gitrepo-$x hgrepo2-$x &&
(
git --git-dir=gitrepo-$x/.git tag -l &&
hg_log hgrepo2-$x &&
cat hgrepo2-$x/.hgtags
) >"output-$x"
done &&
test_cmp output-hg output-git
'
test_done