git/t/t7403-submodule-sync.sh
Andreas Köhler 33f072f891 submodule sync: Update "submodule.<name>.url" for empty directories
If a submodule directory has not been filled by "git submodule update"
yet, then "git submodule sync" must still update the super-project's
configuration for submodule.<name>.url.

This situation occurs when switching between branches with a module from
different urls and other branches without the submodule.

Signed-off-by: Andreas Köhler <andi5.py@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-13 18:31:45 -07:00

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#!/bin/sh
#
# Copyright (c) 2008 David Aguilar
#
test_description='git submodule sync
These tests exercise the "git submodule sync" subcommand.
'
. ./test-lib.sh
test_expect_success setup '
echo file > file &&
git add file &&
test_tick &&
git commit -m upstream &&
git clone . super &&
git clone super submodule &&
(cd super &&
git submodule add ../submodule submodule &&
test_tick &&
git commit -m "submodule"
) &&
git clone super super-clone &&
(cd super-clone && git submodule update --init) &&
git clone super empty-clone &&
(cd empty-clone && git submodule init)
'
test_expect_success 'change submodule' '
(cd submodule &&
echo second line >> file &&
test_tick &&
git commit -a -m "change submodule"
)
'
test_expect_success 'change submodule url' '
(cd super &&
cd submodule &&
git checkout master &&
git pull
) &&
mv submodule moved-submodule &&
(cd super &&
git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
test_tick &&
git commit -a -m moved-submodule
)
'
test_expect_success '"git submodule sync" should update submodule URLs' '
(cd super-clone &&
git pull &&
git submodule sync
) &&
test -d "$(git config -f super-clone/submodule/.git/config \
remote.origin.url)" &&
(cd super-clone/submodule &&
git checkout master &&
git pull
) &&
(cd super-clone &&
test -d "$(git config submodule.submodule.url)"
)
'
test_expect_success '"git submodule sync" should update submodule URLs if not yet cloned' '
(cd empty-clone &&
git pull &&
git submodule sync &&
test -d "$(git config submodule.submodule.url)"
)
'
test_done