On Mon, Jul 30, 2012 at 2:02 PM, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> Daniel Graña <dangra@xxxxxxxxx> writes:
>
>> Signed-off-by: Daniel Graña <dangra@xxxxxxxxx>
>> ---
>> t/t7409-submodule-detached-worktree.sh | 31 ++++++++++++++++++++++++-------
>> 1 files changed, 24 insertions(+), 7 deletions(-)
>>
>> diff --git a/t/t7409-submodule-detached-worktree.sh b/t/t7409-submodule-detached-worktree.sh
>> index db75642..d88f400 100755
>> --- a/t/t7409-submodule-detached-worktree.sh
>> +++ b/t/t7409-submodule-detached-worktree.sh
>> @@ -15,7 +15,11 @@ TEST_NO_CREATE_REPO=1
>> test_expect_success 'submodule on detached working tree' '
>> git init --bare remote &&
>> test_create_repo bundle1 &&
>> - (cd bundle1 && test_commit "shoot") &&
>> + (
>> + cd bundle1 &&
>> + test_commit "shoot" &&
>> + git rev-list --max-count=1 HEAD > "$TRASH_DIRECTORY/expect"
>
> Better written as
>
> git rev-parse --verify HEAD >../expect
>
> methinks.
You rule here,
is it still better than "git rev-parse --max-count=1 HEAD" seen in
t7406-submodule.update.sh?
>
>> + ) &&
>> mkdir home &&
>> (
>> cd home &&
>> @@ -23,14 +27,27 @@ test_expect_success 'submodule on detached working tree' '
>> git clone --bare ../remote .dotfiles &&
>> git submodule add ../bundle1 .vim/bundle/sogood &&
>> test_commit "sogood" &&
>> + (
>> + unset GIT_WORK_TREE GIT_DIR &&
>> + cd .vim/bundle/sogood &&
>> + git rev-list --max-count=1 HEAD > actual &&
>> + test_cmp actual "$TRASH_DIRECTORY/expect"
>
> Likewise.
>
> git rev-parse --verify HEAD >actual &&
> test_cmp ../expect actual
I tried to avoid the too many ".." usage, in that case it'd be:
test_cmp ../../../../expect actual
>
> As test_cmp turns into "diff -u", comparing expect against actual
> (instead of the other way around) shows the deviation in a more
> readable way when your test fails.
must agree, thanks.
>
>> + ) &&
>> git push origin master
>> - ) &&
>> + )
>> mkdir home2 &&
>> (
>> cd home2 &&
>> - export GIT_WORK_TREE="$(pwd)" GIT_DIR="$(pwd)/.dotfiles" &&
>> git clone --bare ../remote .dotfiles &&
>> - git submodule update --init
>> + export GIT_WORK_TREE="$(pwd)" GIT_DIR="$(pwd)/.dotfiles" &&
>
> So you used to clone with the two environment variables in effect to
> create the .otfiles, but now you don't use them while cloning. That
> makes more sense to me, especially the .otfiles is created "bare".
>
>> + git checkout master &&
>
> So you populate the newly created home2 working tree out of the .otfiles
> repository in it.
right, before it wasn't creating ~/.gitmodules and "git subodule
update --init" wasn't taking effect.
>
>> + git submodule update --init &&
>> + (
>> + unset GIT_WORK_TREE GIT_DIR &&
>> + cd .vim/bundle/sogood &&
>> + git rev-list --max-count=1 HEAD > actual &&
>> + test_cmp actual "$TRASH_DIRECTORY/expect"
>
> Likewise.
>
>> + )
>> )
>> '
>>
>> @@ -42,6 +59,7 @@ test_expect_success 'submodule on detached working pointed by core.worktree' '
>> git clone --bare ../remote "$GIT_DIR" &&
>> git config core.bare false &&
>> git config core.worktree .. &&
>> + git checkout master &&
>> git submodule add ../bundle1 .vim/bundle/dupe &&
>> test_commit "dupe" &&
>> git push origin master
>> @@ -52,9 +70,8 @@ test_expect_success 'submodule on detached working pointed by core.worktree' '
>> git config core.bare false &&
>> git config core.worktree .. &&
>> git pull &&
>> - git submodule update &&
>> - git submodule status &&
>> - test -d .vim/bundle/dupe
>> + git submodule update --init &&
>> + test -e .vim/bundle/dupe/shoot.t
>
> Is the "existence" the only thing you care about? That's not all
> that different from the old test that only checked the existence of
> the directory dupe, no?
Except the submodule wasn't updating but the directory still existed
so test passed, now it check for a file that exists only if the
submodule update works.
I check for file existence as a shortcut for checking for submodule
revision and because I am not sure what else too check honestly.
the real purpose of this test is the use or "core.worktree" instead of
GIT_WORK_TREE.
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