[PATCH] Add a test for git-commit being confused by relative GIT_DIR
Signed-off-by: David Kastrup <dak@gnu.org>
---
It takes an inordinarily large amount of time to create these tests, I
am afraid. There is little sense in making a more extensive audit,
cranking out more cases which fail with relative paths, when the fix,
namely making GIT_DIR absolute, is so simple.
t/t2050-git-dir-relative.sh | 54 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 54 insertions(+), 0 deletions(-)
create mode 100755 t/t2050-git-dir-relative.sh
diff --git a/t/t2050-git-dir-relative.sh b/t/t2050-git-dir-relative.sh
new file mode 100755
index 0000000..54a3512
--- /dev/null
+++ b/t/t2050-git-dir-relative.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+test_description='check problems with relative GIT_DIR
+
+This test creates a working tree state with a file and subdir:
+
+ top (committed several times)
+ subdir (a subdirectory)
+
+It creates a commit-hook and tests it, then moves .git
+into the subdir while keeping the worktree location,
+and tries commits from the top and the subdir, checking
+that the commit-hook still gets called.'
+
+. ./test-lib.sh
+
+test_expect_success 'Setting up post-commit hook' '
+mkdir -p .git/hooks &&
+cat <<EOF >.git/hooks/post-commit &&
+#!/bin/sh
+touch $(pwd)/output
+echo "Post commit hook was called."
+EOF
+chmod +x .git/hooks/post-commit'
+
+test_expect_success 'post-commit hook used ordinarily' '
+echo initial >top &&
+git-add top
+git-commit -m initial &&
+test -r output
+'
+
+rm -rf output
+mkdir subdir
+mv .git subdir
+
+test_expect_success 'post-commit-hook created and used from top dir' '
+echo changed >top &&
+git --git-dir subdir/.git add top &&
+git --git-dir subdir/.git commit -m topcommit &&
+test -r output
+'
+
+rm -rf output
+
+test_expect_success 'post-commit-hook from sub dir' '
+echo changed again >top
+cd subdir &&
+git --git-dir .git --work-tree .. add ../top &&
+git --git-dir .git --work-tree .. commit -m subcommit &&
+test -r ../output
+'
+
+test_done
--
1.5.3.rc2.187.g9a1d2-dirty
David Kastrup <dak@gnu.org>