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git/t/t5531-deep-submodule-push.sh
Heiko Voigt eb21c732d6 push: teach --recurse-submodules the on-demand option
When using this option git will search for all submodules that
have changed in the revisions to be send. It will then try to
push the currently checked out branch of each submodule.

This helps when a user has finished working on a change which
involves submodules and just wants to push everything in one go.

Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com>
Mentored-by: Jens Lehmann <Jens.Lehmann@web.de>
Mentored-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-30 09:02:55 -07:00

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#!/bin/sh
test_description='unpack-objects'
. ./test-lib.sh
test_expect_success setup '
mkdir pub.git &&
GIT_DIR=pub.git git init --bare &&
GIT_DIR=pub.git git config receive.fsckobjects true &&
mkdir work &&
(
cd work &&
git init &&
mkdir -p gar/bage &&
(
cd gar/bage &&
git init &&
>junk &&
git add junk &&
git commit -m "Initial junk"
) &&
git add gar/bage &&
git commit -m "Initial superproject"
)
'
test_expect_success push '
(
cd work &&
git push ../pub.git master
)
'
test_expect_success 'push if submodule has no remote' '
(
cd work/gar/bage &&
>junk2 &&
git add junk2 &&
git commit -m "Second junk"
) &&
(
cd work &&
git add gar/bage &&
git commit -m "Second commit for gar/bage" &&
git push --recurse-submodules=check ../pub.git master
)
'
test_expect_success 'push fails if submodule commit not on remote' '
(
cd work/gar &&
git clone --bare bage ../../submodule.git &&
cd bage &&
git remote add origin ../../../submodule.git &&
git fetch &&
>junk3 &&
git add junk3 &&
git commit -m "Third junk"
) &&
(
cd work &&
git add gar/bage &&
git commit -m "Third commit for gar/bage" &&
test_must_fail git push --recurse-submodules=check ../pub.git master
)
'
test_expect_success 'push succeeds after commit was pushed to remote' '
(
cd work/gar/bage &&
git push origin master
) &&
(
cd work &&
git push --recurse-submodules=check ../pub.git master
)
'
test_expect_success 'push fails when commit on multiple branches if one branch has no remote' '
(
cd work/gar/bage &&
>junk4 &&
git add junk4 &&
git commit -m "Fourth junk"
) &&
(
cd work &&
git branch branch2 &&
git add gar/bage &&
git commit -m "Fourth commit for gar/bage" &&
git checkout branch2 &&
(
cd gar/bage &&
git checkout HEAD~1
) &&
>junk1 &&
git add junk1 &&
git commit -m "First junk" &&
test_must_fail git push --recurse-submodules=check ../pub.git
)
'
test_expect_success 'push succeeds if submodule has no remote and is on the first superproject commit' '
git init --bare a
git clone a a1 &&
(
cd a1 &&
git init b
(
cd b &&
>junk &&
git add junk &&
git commit -m "initial"
) &&
git add b &&
git commit -m "added submodule" &&
git push --recurse-submodule=check origin master
)
'
test_expect_success 'push unpushed submodules when not needed' '
(
cd work &&
(
cd gar/bage &&
git checkout master &&
>junk5 &&
git add junk5 &&
git commit -m "Fifth junk" &&
git push &&
git rev-parse origin/master >../../../expected
) &&
git checkout master &&
git add gar/bage &&
git commit -m "Fifth commit for gar/bage" &&
git push --recurse-submodules=on-demand ../pub.git master
) &&
(
cd submodule.git &&
git rev-parse master >../actual
) &&
test_cmp expected actual
'
test_expect_success 'push unpushed submodules when not needed 2' '
(
cd submodule.git &&
git rev-parse master >../expected
) &&
(
cd work &&
(
cd gar/bage &&
>junk6 &&
git add junk6 &&
git commit -m "Sixth junk"
) &&
>junk2 &&
git add junk2 &&
git commit -m "Second junk for work" &&
git push --recurse-submodules=on-demand ../pub.git master
) &&
(
cd submodule.git &&
git rev-parse master >../actual
) &&
test_cmp expected actual
'
test_expect_success 'push unpushed submodules recursively' '
(
cd work &&
(
cd gar/bage &&
git checkout master &&
> junk7 &&
git add junk7 &&
git commit -m "Seventh junk" &&
git rev-parse master >../../../expected
) &&
git checkout master &&
git add gar/bage &&
git commit -m "Seventh commit for gar/bage" &&
git push --recurse-submodules=on-demand ../pub.git master
) &&
(
cd submodule.git &&
git rev-parse master >../actual
) &&
test_cmp expected actual
'
test_expect_success 'push unpushable submodule recursively fails' '
(
cd work &&
(
cd gar/bage &&
git rev-parse origin/master >../../../expected &&
git checkout master~0 &&
> junk8 &&
git add junk8 &&
git commit -m "Eighth junk"
) &&
git add gar/bage &&
git commit -m "Eighth commit for gar/bage" &&
test_must_fail git push --recurse-submodules=on-demand ../pub.git master
) &&
(
cd submodule.git &&
git rev-parse master >../actual
) &&
test_cmp expected actual
'
test_done