64b19ffedd
In very large and hierarchically structured projects, one may encounter nested submodules. In these situations, it is valuable to not only show status for all the submodules in the current repo (which is what is currently done by 'git submodule status'), but also to show status for all submodules at all levels (i.e. recursing into nested submodules as well). This patch teaches the new --recursive option to the 'git submodule status' command. The patch also includes documentation and selftests. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
224 lines
5.1 KiB
Bash
Executable File
224 lines
5.1 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2009 Johan Herland
|
|
#
|
|
|
|
test_description='Test "git submodule foreach"
|
|
|
|
This test verifies that "git submodule foreach" correctly visits all submodules
|
|
that are currently checked out.
|
|
'
|
|
|
|
. ./test-lib.sh
|
|
|
|
|
|
test_expect_success 'setup a submodule tree' '
|
|
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 sub1 &&
|
|
git submodule add ../submodule sub2 &&
|
|
git submodule add ../submodule sub3 &&
|
|
git config -f .gitmodules --rename-section \
|
|
submodule.sub1 submodule.foo1 &&
|
|
git config -f .gitmodules --rename-section \
|
|
submodule.sub2 submodule.foo2 &&
|
|
git config -f .gitmodules --rename-section \
|
|
submodule.sub3 submodule.foo3 &&
|
|
git add .gitmodules
|
|
test_tick &&
|
|
git commit -m "submodules" &&
|
|
git submodule init sub1 &&
|
|
git submodule init sub2 &&
|
|
git submodule init sub3
|
|
) &&
|
|
(
|
|
cd submodule &&
|
|
echo different > file &&
|
|
git add file &&
|
|
test_tick &&
|
|
git commit -m "different"
|
|
) &&
|
|
(
|
|
cd super &&
|
|
(
|
|
cd sub3 &&
|
|
git pull
|
|
) &&
|
|
git add sub3 &&
|
|
test_tick &&
|
|
git commit -m "update sub3"
|
|
)
|
|
'
|
|
|
|
sub1sha1=$(cd super/sub1 && git rev-parse HEAD)
|
|
sub3sha1=$(cd super/sub3 && git rev-parse HEAD)
|
|
|
|
cat > expect <<EOF
|
|
Entering 'sub1'
|
|
foo1-sub1-$sub1sha1
|
|
Entering 'sub3'
|
|
foo3-sub3-$sub3sha1
|
|
EOF
|
|
|
|
test_expect_success 'test basic "submodule foreach" usage' '
|
|
git clone super clone &&
|
|
(
|
|
cd clone &&
|
|
git submodule update --init -- sub1 sub3 &&
|
|
git submodule foreach "echo \$name-\$path-\$sha1" > ../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'setup nested submodules' '
|
|
git clone submodule nested1 &&
|
|
git clone submodule nested2 &&
|
|
git clone submodule nested3 &&
|
|
(
|
|
cd nested3 &&
|
|
git submodule add ../submodule submodule &&
|
|
test_tick &&
|
|
git commit -m "submodule" &&
|
|
git submodule init submodule
|
|
) &&
|
|
(
|
|
cd nested2 &&
|
|
git submodule add ../nested3 nested3 &&
|
|
test_tick &&
|
|
git commit -m "nested3" &&
|
|
git submodule init nested3
|
|
) &&
|
|
(
|
|
cd nested1 &&
|
|
git submodule add ../nested2 nested2 &&
|
|
test_tick &&
|
|
git commit -m "nested2" &&
|
|
git submodule init nested2
|
|
) &&
|
|
(
|
|
cd super &&
|
|
git submodule add ../nested1 nested1 &&
|
|
test_tick &&
|
|
git commit -m "nested1" &&
|
|
git submodule init nested1
|
|
)
|
|
'
|
|
|
|
test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
|
|
git clone super clone2 &&
|
|
(
|
|
cd clone2 &&
|
|
test ! -d sub1/.git &&
|
|
test ! -d sub2/.git &&
|
|
test ! -d sub3/.git &&
|
|
test ! -d nested1/.git &&
|
|
git submodule update --init &&
|
|
test -d sub1/.git &&
|
|
test -d sub2/.git &&
|
|
test -d sub3/.git &&
|
|
test -d nested1/.git &&
|
|
test ! -d nested1/nested2/.git &&
|
|
git submodule foreach "git submodule update --init" &&
|
|
test -d nested1/nested2/.git &&
|
|
test ! -d nested1/nested2/nested3/.git
|
|
)
|
|
'
|
|
|
|
test_expect_success 'use "foreach --recursive" to checkout all submodules' '
|
|
(
|
|
cd clone2 &&
|
|
git submodule foreach --recursive "git submodule update --init" &&
|
|
test -d nested1/nested2/nested3/.git &&
|
|
test -d nested1/nested2/nested3/submodule/.git
|
|
)
|
|
'
|
|
|
|
cat > expect <<EOF
|
|
Entering 'nested1'
|
|
Entering 'nested1/nested2'
|
|
Entering 'nested1/nested2/nested3'
|
|
Entering 'nested1/nested2/nested3/submodule'
|
|
Entering 'sub1'
|
|
Entering 'sub2'
|
|
Entering 'sub3'
|
|
EOF
|
|
|
|
test_expect_success 'test messages from "foreach --recursive"' '
|
|
(
|
|
cd clone2 &&
|
|
git submodule foreach --recursive "true" > ../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
cat > expect <<EOF
|
|
nested1-nested1
|
|
nested2-nested2
|
|
nested3-nested3
|
|
submodule-submodule
|
|
foo1-sub1
|
|
foo2-sub2
|
|
foo3-sub3
|
|
EOF
|
|
|
|
test_expect_success 'test "foreach --quiet --recursive"' '
|
|
(
|
|
cd clone2 &&
|
|
git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'use "update --recursive" to checkout all submodules' '
|
|
git clone super clone3 &&
|
|
(
|
|
cd clone3 &&
|
|
test ! -d sub1/.git &&
|
|
test ! -d sub2/.git &&
|
|
test ! -d sub3/.git &&
|
|
test ! -d nested1/.git &&
|
|
git submodule update --init --recursive &&
|
|
test -d sub1/.git &&
|
|
test -d sub2/.git &&
|
|
test -d sub3/.git &&
|
|
test -d nested1/.git &&
|
|
test -d nested1/nested2/.git &&
|
|
test -d nested1/nested2/nested3/.git &&
|
|
test -d nested1/nested2/nested3/submodule/.git
|
|
)
|
|
'
|
|
|
|
nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
|
|
nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
|
|
nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
|
|
submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
|
|
sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
|
|
sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
|
|
sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
|
|
|
|
cat > expect <<EOF
|
|
$nested1sha1 nested1 (heads/master)
|
|
$nested2sha1 nested1/nested2 (heads/master)
|
|
$nested3sha1 nested1/nested2/nested3 (heads/master)
|
|
$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
|
|
$sub1sha1 sub1 (${sub1sha1:0:7})
|
|
$sub2sha1 sub2 (${sub1sha1:0:7})
|
|
$sub3sha1 sub3 (heads/master)
|
|
EOF
|
|
|
|
test_expect_success 'test "status --recursive"' '
|
|
(
|
|
cd clone3 &&
|
|
git submodule status --recursive > ../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_done
|