| #!/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) |
| |
| pwd=$(pwd) |
| |
| cat > expect <<EOF |
| Entering 'sub1' |
| $pwd/clone-foo1-sub1-$sub1sha1 |
| Entering 'sub3' |
| $pwd/clone-foo3-sub3-$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 \$toplevel-\$name-\$path-\$sha1" > ../actual && |
| git config foo.bar zar && |
| git submodule foreach "git config --file \"\$toplevel/.git/config\" foo.bar" |
| ) && |
| test_i18ncmp expect actual |
| ' |
| |
| cat >expect <<EOF |
| Entering '../sub1' |
| $pwd/clone-foo1-sub1-../sub1-$sub1sha1 |
| Entering '../sub3' |
| $pwd/clone-foo3-sub3-../sub3-$sub3sha1 |
| EOF |
| |
| test_expect_success 'test "submodule foreach" from subdirectory' ' |
| mkdir clone/sub && |
| ( |
| cd clone/sub && |
| git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual |
| ) && |
| test_i18ncmp 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_must_fail git rev-parse --resolve-git-dir sub1/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub2/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub3/.git && |
| test_must_fail git rev-parse --resolve-git-dir nested1/.git && |
| git submodule update --init && |
| git rev-parse --resolve-git-dir sub1/.git && |
| git rev-parse --resolve-git-dir sub2/.git && |
| git rev-parse --resolve-git-dir sub3/.git && |
| git rev-parse --resolve-git-dir nested1/.git && |
| test_must_fail git rev-parse --resolve-git-dir nested1/nested2/.git && |
| git submodule foreach "git submodule update --init" && |
| git rev-parse --resolve-git-dir nested1/nested2/.git && |
| test_must_fail git rev-parse --resolve-git-dir nested1/nested2/nested3/.git |
| ) |
| ' |
| |
| test_expect_success 'use "foreach --recursive" to checkout all submodules' ' |
| ( |
| cd clone2 && |
| git submodule foreach --recursive "git submodule update --init" && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/.git && |
| git rev-parse --resolve-git-dir 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_i18ncmp expect actual |
| ' |
| |
| 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" from subdirectory' ' |
| ( |
| cd clone2 && |
| mkdir untracked && |
| cd untracked && |
| git submodule foreach --recursive >../../actual |
| ) && |
| test_i18ncmp expect actual |
| ' |
| sub1sha1=$(cd clone2/sub1 && git rev-parse HEAD) |
| sub2sha1=$(cd clone2/sub2 && git rev-parse HEAD) |
| sub3sha1=$(cd clone2/sub3 && git rev-parse HEAD) |
| nested1sha1=$(cd clone2/nested1 && git rev-parse HEAD) |
| nested2sha1=$(cd clone2/nested1/nested2 && git rev-parse HEAD) |
| nested3sha1=$(cd clone2/nested1/nested2/nested3 && git rev-parse HEAD) |
| submodulesha1=$(cd clone2/nested1/nested2/nested3/submodule && git rev-parse HEAD) |
| |
| cat >expect <<EOF |
| Entering '../nested1' |
| toplevel: $pwd/clone2 name: nested1 path: nested1 displaypath: ../nested1 hash: $nested1sha1 |
| Entering '../nested1/nested2' |
| toplevel: $pwd/clone2/nested1 name: nested2 path: nested2 displaypath: ../nested1/nested2 hash: $nested2sha1 |
| Entering '../nested1/nested2/nested3' |
| toplevel: $pwd/clone2/nested1/nested2 name: nested3 path: nested3 displaypath: ../nested1/nested2/nested3 hash: $nested3sha1 |
| Entering '../nested1/nested2/nested3/submodule' |
| toplevel: $pwd/clone2/nested1/nested2/nested3 name: submodule path: submodule displaypath: ../nested1/nested2/nested3/submodule hash: $submodulesha1 |
| Entering '../sub1' |
| toplevel: $pwd/clone2 name: foo1 path: sub1 displaypath: ../sub1 hash: $sub1sha1 |
| Entering '../sub2' |
| toplevel: $pwd/clone2 name: foo2 path: sub2 displaypath: ../sub2 hash: $sub2sha1 |
| Entering '../sub3' |
| toplevel: $pwd/clone2 name: foo3 path: sub3 displaypath: ../sub3 hash: $sub3sha1 |
| EOF |
| |
| test_expect_success 'test "submodule foreach --recursive" from subdirectory' ' |
| ( |
| cd clone2/untracked && |
| git submodule foreach --recursive "echo toplevel: \$toplevel name: \$name path: \$sm_path displaypath: \$displaypath hash: \$sha1" >../../actual |
| ) && |
| test_i18ncmp expect actual |
| ' |
| |
| cat > expect <<EOF |
| nested1-nested1 |
| nested2-nested2 |
| nested3-nested3 |
| submodule-submodule |
| foo1-sub1 |
| foo2-sub2 |
| foo3-sub3 |
| EOF |
| |
| test_expect_success 'test "foreach --quiet --recursive"' ' |
| ( |
| cd clone2 && |
| git submodule foreach -q --recursive "echo \$name-\$path" > ../actual |
| ) && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'use "update --recursive" to checkout all submodules' ' |
| git clone super clone3 && |
| ( |
| cd clone3 && |
| test_must_fail git rev-parse --resolve-git-dir sub1/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub2/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub3/.git && |
| test_must_fail git rev-parse --resolve-git-dir nested1/.git && |
| git submodule update --init --recursive && |
| git rev-parse --resolve-git-dir sub1/.git && |
| git rev-parse --resolve-git-dir sub2/.git && |
| git rev-parse --resolve-git-dir sub3/.git && |
| git rev-parse --resolve-git-dir nested1/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git |
| ) |
| ' |
| |
| nested1sha1=$(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) |
| sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD) |
| sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short 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_short) |
| $sub2sha1 sub2 ($sub2sha1_short) |
| $sub3sha1 sub3 (heads/master) |
| EOF |
| |
| test_expect_success 'test "status --recursive"' ' |
| ( |
| cd clone3 && |
| git submodule status --recursive > ../actual |
| ) && |
| test_cmp expect actual |
| ' |
| |
| cat > expect <<EOF |
| $nested1sha1 nested1 (heads/master) |
| +$nested2sha1 nested1/nested2 (file2~1) |
| $nested3sha1 nested1/nested2/nested3 (heads/master) |
| $submodulesha1 nested1/nested2/nested3/submodule (heads/master) |
| EOF |
| |
| test_expect_success 'ensure "status --cached --recursive" preserves the --cached flag' ' |
| ( |
| cd clone3 && |
| ( |
| cd nested1/nested2 && |
| test_commit file2 |
| ) && |
| git submodule status --cached --recursive -- nested1 > ../actual |
| ) && |
| test_cmp expect actual |
| ' |
| |
| nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD) |
| |
| cat > expect <<EOF |
| $nested1sha1 ../nested1 (heads/master) |
| +$nested2sha1 ../nested1/nested2 (file2) |
| $nested3sha1 ../nested1/nested2/nested3 (heads/master) |
| $submodulesha1 ../nested1/nested2/nested3/submodule (heads/master) |
| $sub1sha1 ../sub1 ($sub1sha1_short) |
| $sub2sha1 ../sub2 ($sub2sha1_short) |
| $sub3sha1 ../sub3 (heads/master) |
| EOF |
| |
| test_expect_success 'test "status --recursive" from sub directory' ' |
| ( |
| cd clone3 && |
| mkdir tmp && cd tmp && |
| git submodule status --recursive > ../../actual |
| ) && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'use "git clone --recursive" to checkout all submodules' ' |
| git clone --recursive super clone4 && |
| ( |
| cd clone4 && |
| git rev-parse --resolve-git-dir .git && |
| git rev-parse --resolve-git-dir sub1/.git && |
| git rev-parse --resolve-git-dir sub2/.git && |
| git rev-parse --resolve-git-dir sub3/.git && |
| git rev-parse --resolve-git-dir nested1/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git |
| ) |
| ' |
| |
| test_expect_success 'test "update --recursive" with a flag with spaces' ' |
| git clone super "common objects" && |
| git clone super clone5 && |
| ( |
| cd clone5 && |
| test_must_fail git rev-parse --resolve-git-dir d nested1/.git && |
| git submodule update --init --recursive --reference="$(dirname "$PWD")/common objects" && |
| git rev-parse --resolve-git-dir nested1/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/.git && |
| test -f .git/modules/nested1/objects/info/alternates && |
| test -f .git/modules/nested1/modules/nested2/objects/info/alternates && |
| test -f .git/modules/nested1/modules/nested2/modules/nested3/objects/info/alternates |
| ) |
| ' |
| |
| test_expect_success 'use "update --recursive nested1" to checkout all submodules rooted in nested1' ' |
| git clone super clone6 && |
| ( |
| cd clone6 && |
| test_must_fail git rev-parse --resolve-git-dir sub1/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub2/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub3/.git && |
| test_must_fail git rev-parse --resolve-git-dir nested1/.git && |
| git submodule update --init --recursive -- nested1 && |
| test_must_fail git rev-parse --resolve-git-dir sub1/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub2/.git && |
| test_must_fail git rev-parse --resolve-git-dir sub3/.git && |
| git rev-parse --resolve-git-dir nested1/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/.git && |
| git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git |
| ) |
| ' |
| |
| test_expect_success 'command passed to foreach retains notion of stdin' ' |
| ( |
| cd super && |
| git submodule foreach echo success >../expected && |
| yes | git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual |
| ) && |
| test_cmp expected actual |
| ' |
| |
| test_expect_success 'command passed to foreach --recursive retains notion of stdin' ' |
| ( |
| cd clone2 && |
| git submodule foreach --recursive echo success >../expected && |
| yes | git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual |
| ) && |
| test_cmp expected actual |
| ' |
| |
| test_expect_success 'multi-argument command passed to foreach is not shell-evaluated twice' ' |
| ( |
| cd super && |
| git submodule foreach "echo \\\"quoted\\\"" > ../expected && |
| git submodule foreach echo \"quoted\" > ../actual |
| ) && |
| test_cmp expected actual |
| ' |
| |
| test_done |
