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t0001: test git init when run via an alias

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Add some tests to document the correct behavior of (possibly aliased)
init when run within and outside a git directory.

If I set up a simple git alias “quietinit = init --quiet”, usually it
will work just like ‘git init --quiet’.

There are some differences, unfortunately, since in the process of
checking for aliases, git has to look for a .git/config file.  If ‘git
quietinit’ is run from a subdirectory of an existing git repository,
that repository’s configuration will affect the configuration of the
new repository.  In particular, the new repository can inherit
bogus values for core.bare and core.worktree.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder 2010-11-26 22:32:41 +07:00 committed by Junio C Hamano
parent 835183603b
commit 4ad8332ef7
1 changed files with 56 additions and 0 deletions
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56
t/t0001-init.sh
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@ -33,6 +33,62 @@ test_expect_success 'plain' '
check_config plain/.git false unset
'
test_expect_success 'plain nested in bare' '
(
unset GIT_DIR GIT_WORK_TREE &&
git init --bare bare-ancestor.git &&
cd bare-ancestor.git &&
mkdir plain-nested &&
cd plain-nested &&
git init
) &&
check_config bare-ancestor.git/plain-nested/.git false unset
'
test_expect_success 'plain through aliased command, outside any git repo' '
(
unset GIT_DIR GIT_WORK_TREE GIT_CONFIG_NOGLOBAL &&
HOME=$(pwd)/alias-config &&
export HOME &&
mkdir alias-config &&
echo "[alias] aliasedinit = init" >alias-config/.gitconfig &&
GIT_CEILING_DIRECTORIES=$(pwd) &&
export GIT_CEILING_DIRECTORIES &&
mkdir plain-aliased &&
cd plain-aliased &&
git aliasedinit
) &&
check_config plain-aliased/.git false unset
'
test_expect_failure 'plain nested through aliased command' '
(
unset GIT_DIR GIT_WORK_TREE &&
git init plain-ancestor-aliased &&
cd plain-ancestor-aliased &&
echo "[alias] aliasedinit = init" >>.git/config &&
mkdir plain-nested &&
cd plain-nested &&
git aliasedinit
) &&
check_config plain-ancestor-aliased/plain-nested/.git false unset
'
test_expect_failure 'plain nested in bare through aliased command' '
(
unset GIT_DIR GIT_WORK_TREE &&
git init --bare bare-ancestor-aliased.git &&
cd bare-ancestor-aliased.git &&
echo "[alias] aliasedinit = init" >>config &&
mkdir plain-nested &&
cd plain-nested &&
git aliasedinit
) &&
check_config bare-ancestor-aliased.git/plain-nested/.git false unset
'
test_expect_success 'plain with GIT_WORK_TREE' '
if (
unset GIT_DIR