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t7810: correct --no-index test

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GIT_CEILING_DIRECTORIES doesn't prevent chdir up into another directory
while looking for a repository directory if it is equal to the current
directory.  Because of this, the test which claims to test the git grep
--no-index command outside of a repository actually tests it inside of a
repository.  The test_must_fail assertions still pass because the git
grep only looks at untracked files and therefore no file matches, but
not because it's run outside of a repository as it was originally
intended.

Set the GIT_CEILING_DIRECTORIES environment variable to the parent
directory of the directory in which the git grep command is executed, to
make sure it is actually run outside of a git repository.

In addition, the && chain was broken in a couple of places in the same
test, fix that.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Thomas Gummerer 2016-01-11 22:26:19 +01:00 committed by Junio C Hamano
parent a2558fb8e1
commit 1f5101aee2
1 changed files with 4 additions and 4 deletions
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8
t/t7810-grep.sh
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@ -791,12 +791,12 @@ test_expect_success 'outside of git repository' '
} >non/expect.full &&
echo file2:world >non/expect.sub &&
(
GIT_CEILING_DIRECTORIES="$(pwd)/non/git" &&
GIT_CEILING_DIRECTORIES="$(pwd)/non" &&
export GIT_CEILING_DIRECTORIES &&
cd non/git &&
test_must_fail git grep o &&
git grep --no-index o >../actual.full &&
test_cmp ../expect.full ../actual.full
test_cmp ../expect.full ../actual.full &&
cd sub &&
test_must_fail git grep o &&
git grep --no-index o >../../actual.sub &&
@ -805,7 +805,7 @@ test_expect_success 'outside of git repository' '
echo ".*o*" >non/git/.gitignore &&
(
GIT_CEILING_DIRECTORIES="$(pwd)/non/git" &&
GIT_CEILING_DIRECTORIES="$(pwd)/non" &&
export GIT_CEILING_DIRECTORIES &&
cd non/git &&
test_must_fail git grep o &&
@ -813,7 +813,7 @@ test_expect_success 'outside of git repository' '
test_cmp ../expect.full ../actual.full &&
{
echo ".gitignore:.*o*"
echo ".gitignore:.*o*" &&
cat ../expect.full
} >../expect.with.ignored &&
git grep --no-index --no-exclude o >../actual.full &&