contrib/remote-helpers/test-bzr.sh - jrn/git - Git at Google

 #!/bin/sh
 #
 # Copyright (c) 2012 Felipe Contreras
 #

 test_description='Test remote-bzr'

 test -n "$TEST_DIRECTORY" || TEST_DIRECTORY=${0%/*}/../../t
 . "$TEST_DIRECTORY"/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 'forced pushing' '
 	(
 	cd gitrepo &&
 	echo three-new >content &&
 	git commit -a --amend -m three-new &&
 	git push -f
 	) &&

 	(
 	cd bzrrepo &&
 	# the forced update overwrites the bzr branch but not the bzr
 	# working directory (it tries to merge instead)
 	bzr revert
 	) &&

 	echo three-new >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-new >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_expect_success 'export utf-8 authors' '
 	test_when_finished "rm -rf bzrrepo gitrepo && LC_ALL=C && unset GIT_COMMITTER_NAME" &&

 	LC_ALL=en_US.UTF-8
 	export LC_ALL

 	GIT_COMMITTER_NAME="Grégoire"
 	export GIT_COMMITTER_NAME

 	bzr init bzrrepo &&

 	(
 	git init gitrepo &&
 	cd gitrepo &&
 	echo greg >>content &&
 	git add content &&
 	git commit -m one &&
 	git remote add bzr "bzr::../bzrrepo" &&
 	git push bzr master
 	) &&

 	(
 	cd bzrrepo &&
 	bzr log | grep "^committer: " >../actual
 	) &&

 	echo "committer: Grégoire <committer@example.com>" >expected &&
 	test_cmp expected actual
 '

 test_done
	#!/bin/sh
	#
	# Copyright (c) 2012 Felipe Contreras
	#

	test_description='Test remote-bzr'

	test -n "$TEST_DIRECTORY" \|\| TEST_DIRECTORY=${0%/*}/../../t
	. "$TEST_DIRECTORY"/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 'forced pushing' '
	(
	cd gitrepo &&
	echo three-new >content &&
	git commit -a --amend -m three-new &&
	git push -f
	) &&

	(
	cd bzrrepo &&
	# the forced update overwrites the bzr branch but not the bzr
	# working directory (it tries to merge instead)
	bzr revert
	) &&

	echo three-new >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-new >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_expect_success 'export utf-8 authors' '
	test_when_finished "rm -rf bzrrepo gitrepo && LC_ALL=C && unset GIT_COMMITTER_NAME" &&

	LC_ALL=en_US.UTF-8
	export LC_ALL

	GIT_COMMITTER_NAME="Grégoire"
	export GIT_COMMITTER_NAME

	bzr init bzrrepo &&

	(
	git init gitrepo &&
	cd gitrepo &&
	echo greg >>content &&
	git add content &&
	git commit -m one &&
	git remote add bzr "bzr::../bzrrepo" &&
	git push bzr master
	) &&

	(
	cd bzrrepo &&
	bzr log \| grep "^committer: " >../actual
	) &&

	echo "committer: Grégoire <committer@example.com>" >expected &&
	test_cmp expected actual
	'

	test_done