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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 submodule &&
git submodule add ../submodule sub-submodule &&
test_tick &&
git commit -m "sub-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 --recursive
) &&
git clone super empty-clone &&
(
cd empty-clone &&
git submodule init
) &&
git clone super top-only-clone &&
git clone super relative-clone &&
(
cd relative-clone &&
git submodule update --init --recursive
) &&
git clone super recursive-clone &&
(
cd recursive-clone &&
git submodule update --init --recursive
)
'
test_expect_success 'change submodule' '
(
cd submodule &&
echo second line >>file &&
test_tick &&
git commit -a -m "change submodule"
)
'
reset_submodule_urls () {
(
root=$(pwd) &&
cd super-clone/submodule &&
git config remote.origin.url "$root/submodule"
) &&
(
root=$(pwd) &&
cd super-clone/submodule/sub-submodule &&
git config remote.origin.url "$root/submodule"
)
}
test_expect_success 'change submodule url' '
(
cd super &&
cd submodule &&
git checkout master &&
git pull
) &&
mv submodule moved-submodule &&
(
cd moved-submodule &&
git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
test_tick &&
git commit -a -m moved-sub-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 --no-recurse-submodules &&
git submodule sync
) &&
test -d "$(
cd super-clone/submodule &&
git config remote.origin.url
)" &&
test ! -d "$(
cd super-clone/submodule/sub-submodule &&
git config remote.origin.url
)" &&
(
cd super-clone/submodule &&
git checkout master &&
git pull
) &&
(
cd super-clone &&
test -d "$(git config submodule.submodule.url)"
)
'
test_expect_success '"git submodule sync --recursive" should update all submodule URLs' '
(
cd super-clone &&
(
cd submodule &&
git pull --no-recurse-submodules
) &&
git submodule sync --recursive
) &&
test -d "$(
cd super-clone/submodule &&
git config remote.origin.url
)" &&
test -d "$(
cd super-clone/submodule/sub-submodule &&
git config remote.origin.url
)" &&
(
cd super-clone/submodule/sub-submodule &&
git checkout master &&
git pull
)
'
test_expect_success 'reset submodule URLs' '
reset_submodule_urls super-clone
'
test_expect_success '"git submodule sync" should update submodule URLs - subdirectory' '
(
cd super-clone &&
git pull --no-recurse-submodules &&
mkdir -p sub &&
cd sub &&
git submodule sync >../../output
) &&
test_i18ngrep "\\.\\./submodule" output &&
test -d "$(
cd super-clone/submodule &&
git config remote.origin.url
)" &&
test ! -d "$(
cd super-clone/submodule/sub-submodule &&
git config remote.origin.url
)" &&
(
cd super-clone/submodule &&
git checkout master &&
git pull
) &&
(
cd super-clone &&
test -d "$(git config submodule.submodule.url)"
)
'
test_expect_success '"git submodule sync --recursive" should update all submodule URLs - subdirectory' '
(
cd super-clone &&
(
cd submodule &&
git pull --no-recurse-submodules
) &&
mkdir -p sub &&
cd sub &&
git submodule sync --recursive >../../output
) &&
test_i18ngrep "\\.\\./submodule/sub-submodule" output &&
test -d "$(
cd super-clone/submodule &&
git config remote.origin.url
)" &&
test -d "$(
cd super-clone/submodule/sub-submodule &&
git config remote.origin.url
)" &&
(
cd super-clone/submodule/sub-submodule &&
git checkout master &&
git pull
)
'
test_expect_success '"git submodule sync" should update known submodule URLs' '
(
cd empty-clone &&
git pull &&
git submodule sync &&
test -d "$(git config submodule.submodule.url)"
)
'
test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
(
cd top-only-clone &&
git pull &&
git submodule sync &&
test -z "$(git config submodule.submodule.url)" &&
git submodule sync submodule &&
test -z "$(git config submodule.submodule.url)"
)
'
test_expect_success '"git submodule sync" handles origin URL of the form foo' '
(
cd relative-clone &&
git remote set-url origin foo &&
git submodule sync &&
(
cd submodule &&
#actual fails with: "cannot strip off url foo
test "$(git config remote.origin.url)" = "../submodule"
)
)
'
test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
(
cd relative-clone &&
git remote set-url origin foo/bar &&
git submodule sync &&
(
cd submodule &&
#actual foo/submodule
test "$(git config remote.origin.url)" = "../foo/submodule"
) &&
(
cd submodule/sub-submodule &&
test "$(git config remote.origin.url)" != "../../foo/submodule"
)
)
'
test_expect_success '"git submodule sync --recursive" propagates changes in origin' '
(
cd recursive-clone &&
git remote set-url origin foo/bar &&
git submodule sync --recursive &&
(
cd submodule &&
#actual foo/submodule
test "$(git config remote.origin.url)" = "../foo/submodule"
) &&
(
cd submodule/sub-submodule &&
test "$(git config remote.origin.url)" = "../../foo/submodule"
)
)
'
test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
(
cd relative-clone &&
git remote set-url origin ./foo &&
git submodule sync &&
(
cd submodule &&
#actual ./submodule
test "$(git config remote.origin.url)" = "../submodule"
)
)
'
test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
(
cd relative-clone &&
git remote set-url origin ./foo/bar &&
git submodule sync &&
(
cd submodule &&
#actual ./foo/submodule
test "$(git config remote.origin.url)" = "../foo/submodule"
)
)
'
test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
(
cd relative-clone &&
git remote set-url origin ../foo &&
git submodule sync &&
(
cd submodule &&
#actual ../submodule
test "$(git config remote.origin.url)" = "../../submodule"
)
)
'
test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
(
cd relative-clone &&
git remote set-url origin ../foo/bar &&
git submodule sync &&
(
cd submodule &&
#actual ../foo/submodule
test "$(git config remote.origin.url)" = "../../foo/submodule"
)
)
'
test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
(
cd relative-clone &&
git remote set-url origin ../foo/bar &&
mkdir -p a/b/c &&
(
cd a/b/c &&
git init &&
>.gitignore &&
git add .gitignore &&
test_tick &&
git commit -m "initial commit"
) &&
git submodule add ../bar/a/b/c ./a/b/c &&
git submodule sync &&
(
cd a/b/c &&
#actual ../foo/bar/a/b/c
test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
)
)
'
test_done