mirror of
https://github.com/git/git
synced 2024-08-28 12:09:19 +00:00
![Ævar Arnfjörð Bjarmason](/assets/img/avatar_default.png)
Fix a blind spots in the tests surrounding "submodule absorbgitdirs" and test what output we emit, and how emitted the message and behavior interacts with a "git worktree" where the repository isn't at the base of the working directory. The "$(pwd)" instead of "$PWD" here is needed due to Windows, where the latter will be a path like "/d/a/git/[...]", whereas we need "D:/a/git/[...]". Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
185 lines
5.3 KiB
Bash
Executable file
185 lines
5.3 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='Test submodule absorbgitdirs
|
|
|
|
This test verifies that `git submodue absorbgitdirs` moves a submodules git
|
|
directory into the superproject.
|
|
'
|
|
|
|
TEST_PASSES_SANITIZE_LEAK=true
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success 'setup a real submodule' '
|
|
cwd="$(pwd)" &&
|
|
git init sub1 &&
|
|
test_commit -C sub1 first &&
|
|
git submodule add ./sub1 &&
|
|
test_tick &&
|
|
git commit -m superproject
|
|
'
|
|
|
|
test_expect_success 'absorb the git dir' '
|
|
>expect &&
|
|
>actual &&
|
|
>expect.1 &&
|
|
>expect.2 &&
|
|
>actual.1 &&
|
|
>actual.2 &&
|
|
git status >expect.1 &&
|
|
git -C sub1 rev-parse HEAD >expect.2 &&
|
|
cat >expect <<-EOF &&
|
|
Migrating git directory of '\''sub1'\'' from
|
|
'\''$cwd/sub1/.git'\'' to
|
|
'\''$cwd/.git/modules/sub1'\''
|
|
EOF
|
|
git submodule absorbgitdirs 2>actual &&
|
|
test_cmp expect actual &&
|
|
git fsck &&
|
|
test -f sub1/.git &&
|
|
test -d .git/modules/sub1 &&
|
|
git status >actual.1 &&
|
|
git -C sub1 rev-parse HEAD >actual.2 &&
|
|
test_cmp expect.1 actual.1 &&
|
|
test_cmp expect.2 actual.2
|
|
'
|
|
|
|
test_expect_success 'absorbing does not fail for deinitialized submodules' '
|
|
test_when_finished "git submodule update --init" &&
|
|
git submodule deinit --all &&
|
|
git submodule absorbgitdirs 2>err &&
|
|
test_must_be_empty err &&
|
|
test -d .git/modules/sub1 &&
|
|
test -d sub1 &&
|
|
! test -e sub1/.git
|
|
'
|
|
|
|
test_expect_success 'setup nested submodule' '
|
|
git init sub1/nested &&
|
|
test_commit -C sub1/nested first_nested &&
|
|
git -C sub1 submodule add ./nested &&
|
|
test_tick &&
|
|
git -C sub1 commit -m "add nested" &&
|
|
git add sub1 &&
|
|
git commit -m "sub1 to include nested submodule"
|
|
'
|
|
|
|
test_expect_success 'absorb the git dir in a nested submodule' '
|
|
git status >expect.1 &&
|
|
git -C sub1/nested rev-parse HEAD >expect.2 &&
|
|
cat >expect <<-EOF &&
|
|
Migrating git directory of '\''sub1/nested'\'' from
|
|
'\''$cwd/sub1/nested/.git'\'' to
|
|
'\''$cwd/.git/modules/sub1/modules/nested'\''
|
|
EOF
|
|
git submodule absorbgitdirs 2>actual &&
|
|
test_cmp expect actual &&
|
|
test -f sub1/nested/.git &&
|
|
test -d .git/modules/sub1/modules/nested &&
|
|
git status >actual.1 &&
|
|
git -C sub1/nested rev-parse HEAD >actual.2 &&
|
|
test_cmp expect.1 actual.1 &&
|
|
test_cmp expect.2 actual.2
|
|
'
|
|
|
|
test_expect_success 're-setup nested submodule' '
|
|
# un-absorb the direct submodule, to test if the nested submodule
|
|
# is still correct (needs a rewrite of the gitfile only)
|
|
rm -rf sub1/.git &&
|
|
mv .git/modules/sub1 sub1/.git &&
|
|
GIT_WORK_TREE=. git -C sub1 config --unset core.worktree &&
|
|
# fixup the nested submodule
|
|
echo "gitdir: ../.git/modules/nested" >sub1/nested/.git &&
|
|
GIT_WORK_TREE=../../../nested git -C sub1/.git/modules/nested config \
|
|
core.worktree "../../../nested" &&
|
|
# make sure this re-setup is correct
|
|
git status --ignore-submodules=none &&
|
|
|
|
# also make sure this old setup does not regress
|
|
git submodule update --init --recursive >out 2>err &&
|
|
test_must_be_empty out &&
|
|
test_must_be_empty err
|
|
'
|
|
|
|
test_expect_success 'absorb the git dir in a nested submodule' '
|
|
git status >expect.1 &&
|
|
git -C sub1/nested rev-parse HEAD >expect.2 &&
|
|
cat >expect <<-EOF &&
|
|
Migrating git directory of '\''sub1'\'' from
|
|
'\''$cwd/sub1/.git'\'' to
|
|
'\''$cwd/.git/modules/sub1'\''
|
|
EOF
|
|
git submodule absorbgitdirs 2>actual &&
|
|
test_cmp expect actual &&
|
|
test -f sub1/.git &&
|
|
test -f sub1/nested/.git &&
|
|
test -d .git/modules/sub1/modules/nested &&
|
|
git status >actual.1 &&
|
|
git -C sub1/nested rev-parse HEAD >actual.2 &&
|
|
test_cmp expect.1 actual.1 &&
|
|
test_cmp expect.2 actual.2
|
|
'
|
|
|
|
test_expect_success 'absorb the git dir outside of primary worktree' '
|
|
test_when_finished "rm -rf repo-bare.git" &&
|
|
git clone --bare . repo-bare.git &&
|
|
test_when_finished "rm -rf repo-wt" &&
|
|
git -C repo-bare.git worktree add ../repo-wt &&
|
|
|
|
test_when_finished "rm -f .gitconfig" &&
|
|
test_config_global protocol.file.allow always &&
|
|
git -C repo-wt submodule update --init &&
|
|
git init repo-wt/sub2 &&
|
|
test_commit -C repo-wt/sub2 A &&
|
|
git -C repo-wt submodule add ./sub2 sub2 &&
|
|
cat >expect <<-EOF &&
|
|
Migrating git directory of '\''sub2'\'' from
|
|
'\''$cwd/repo-wt/sub2/.git'\'' to
|
|
'\''$cwd/repo-bare.git/worktrees/repo-wt/modules/sub2'\''
|
|
EOF
|
|
git -C repo-wt submodule absorbgitdirs 2>actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'setup a gitlink with missing .gitmodules entry' '
|
|
git init sub2 &&
|
|
test_commit -C sub2 first &&
|
|
git add sub2 &&
|
|
git commit -m superproject
|
|
'
|
|
|
|
test_expect_success 'absorbing the git dir fails for incomplete submodules' '
|
|
git status >expect.1 &&
|
|
git -C sub2 rev-parse HEAD >expect.2 &&
|
|
cat >expect <<-\EOF &&
|
|
fatal: could not lookup name for submodule '\''sub2'\''
|
|
EOF
|
|
test_must_fail git submodule absorbgitdirs 2>actual &&
|
|
test_cmp expect actual &&
|
|
git -C sub2 fsck &&
|
|
test -d sub2/.git &&
|
|
git status >actual &&
|
|
git -C sub2 rev-parse HEAD >actual.2 &&
|
|
test_cmp expect.1 actual.1 &&
|
|
test_cmp expect.2 actual.2
|
|
'
|
|
|
|
test_expect_success 'setup a submodule with multiple worktrees' '
|
|
# first create another unembedded git dir in a new submodule
|
|
git init sub3 &&
|
|
test_commit -C sub3 first &&
|
|
git submodule add ./sub3 &&
|
|
test_tick &&
|
|
git commit -m "add another submodule" &&
|
|
git -C sub3 worktree add ../sub3_second_work_tree
|
|
'
|
|
|
|
test_expect_success 'absorbing fails for a submodule with multiple worktrees' '
|
|
cat >expect <<-\EOF &&
|
|
fatal: could not lookup name for submodule '\''sub2'\''
|
|
EOF
|
|
test_must_fail git submodule absorbgitdirs 2>actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_done
|