mirror of
https://github.com/git/git.git
synced 2024-11-16 22:14:53 +01:00
88961ef258
This test tries to verify basic sanity of git-submodule, i.e. that it is able to clone and update a submodule repository, that its status output is sane, and that it barfs when the submodule path is occupied during init. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
143 lines
3.1 KiB
Bash
Executable file
143 lines
3.1 KiB
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2007 Lars Hjemli
|
|
#
|
|
|
|
test_description='Basic porcelain support for submodules
|
|
|
|
This test tries to verify basic sanity of the init, update and status
|
|
subcommands of git-submodule.
|
|
'
|
|
|
|
. ./test-lib.sh
|
|
|
|
#
|
|
# Test setup:
|
|
# -create a repository in directory lib
|
|
# -add a couple of files
|
|
# -add directory lib to 'superproject', this creates a DIRLINK entry
|
|
# -add a couple of regular files to enable testing of submodule filtering
|
|
# -mv lib subrepo
|
|
# -add an entry to .gitmodules for path 'lib'
|
|
#
|
|
test_expect_success 'Prepare submodule testing' '
|
|
mkdir lib &&
|
|
cd lib &&
|
|
git-init &&
|
|
echo a >a &&
|
|
git-add a &&
|
|
git-commit -m "submodule commit 1" &&
|
|
git-tag -a -m "rev-1" rev-1 &&
|
|
rev1=$(git-rev-parse HEAD) &&
|
|
if test -z "$rev1"
|
|
then
|
|
echo "[OOPS] submodule git-rev-parse returned nothing"
|
|
false
|
|
fi &&
|
|
cd .. &&
|
|
echo a >a &&
|
|
echo z >z &&
|
|
git-add a lib z &&
|
|
git-commit -m "super commit 1" &&
|
|
mv lib .subrepo &&
|
|
GIT_CONFIG=.gitmodules git-config module.lib.url ./.subrepo
|
|
'
|
|
|
|
test_expect_success 'status should only print one line' '
|
|
lines=$(git-submodule status | wc -l) &&
|
|
test $lines = 1
|
|
'
|
|
|
|
test_expect_success 'status should initially be "missing"' '
|
|
git-submodule status | grep "^-$rev1"
|
|
'
|
|
|
|
test_expect_success 'init should fail when path is used by a file' '
|
|
echo "hello" >lib &&
|
|
if git-submodule init
|
|
then
|
|
echo "[OOPS] init should have failed"
|
|
false
|
|
elif test -f lib && test "$(cat lib)" != "hello"
|
|
then
|
|
echo "[OOPS] init failed but lib file was molested"
|
|
false
|
|
else
|
|
rm lib
|
|
fi
|
|
'
|
|
|
|
test_expect_success 'init should fail when path is used by a nonempty directory' '
|
|
mkdir lib &&
|
|
echo "hello" >lib/a &&
|
|
if git-submodule init
|
|
then
|
|
echo "[OOPS] init should have failed"
|
|
false
|
|
elif test "$(cat lib/a)" != "hello"
|
|
then
|
|
echo "[OOPS] init failed but lib/a was molested"
|
|
false
|
|
else
|
|
rm lib/a
|
|
fi
|
|
'
|
|
|
|
test_expect_success 'init should work when path is an empty dir' '
|
|
rm -rf lib &&
|
|
mkdir lib &&
|
|
git-submodule init &&
|
|
head=$(cd lib && git-rev-parse HEAD) &&
|
|
if test -z "$head"
|
|
then
|
|
echo "[OOPS] Failed to obtain submodule head"
|
|
false
|
|
elif test "$head" != "$rev1"
|
|
then
|
|
echo "[OOPS] Submodule head is $head but should have been $rev1"
|
|
false
|
|
fi
|
|
'
|
|
|
|
test_expect_success 'status should be "up-to-date" after init' '
|
|
git-submodule status | grep "^ $rev1"
|
|
'
|
|
|
|
test_expect_success 'status should be "modified" after submodule commit' '
|
|
cd lib &&
|
|
echo b >b &&
|
|
git-add b &&
|
|
git-commit -m "submodule commit 2" &&
|
|
rev2=$(git-rev-parse HEAD) &&
|
|
cd .. &&
|
|
if test -z "$rev2"
|
|
then
|
|
echo "[OOPS] submodule git-rev-parse returned nothing"
|
|
false
|
|
fi &&
|
|
git-submodule status | grep "^+$rev2"
|
|
'
|
|
|
|
test_expect_success 'the --cached sha1 should be rev1' '
|
|
git-submodule --cached status | grep "^+$rev1"
|
|
'
|
|
|
|
test_expect_success 'update should checkout rev1' '
|
|
git-submodule update &&
|
|
head=$(cd lib && git-rev-parse HEAD) &&
|
|
if test -z "$head"
|
|
then
|
|
echo "[OOPS] submodule git-rev-parse returned nothing"
|
|
false
|
|
elif test "$head" != "$rev1"
|
|
then
|
|
echo "[OOPS] init did not checkout correct head"
|
|
false
|
|
fi
|
|
'
|
|
|
|
test_expect_success 'status should be "up-to-date" after update' '
|
|
git-submodule status | grep "^ $rev1"
|
|
'
|
|
|
|
test_done
|