test $(git -C .. rev-parse HEAD^^) = $(git rev-parse HEAD) &&
git diff --quiet &&
test fifth = "$(cat path3)"
- )
+ ) &&
+ # (5) push into void
+ rm -fr void &&
+ git init void &&
+ (
+ cd void &&
+ git config receive.denyCurrentBranch updateInstead
+ ) &&
+ git push void master &&
+ (
+ cd void &&
+ test $(git -C .. rev-parse master) = $(git rev-parse HEAD) &&
+ git diff --quiet &&
+ git diff --cached --quiet
+ )
'
test_expect_success 'updateInstead with push-to-checkout hook' '
test "$(cat path5)" = irrelevant &&
test "$(git diff --name-only --cached HEAD)" = path5 &&
test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
+ ) &&
+
+ # push into void
+ rm -fr void &&
+ git init void &&
+ (
+ cd void &&
+ git config receive.denyCurrentBranch updateInstead &&
+ write_script .git/hooks/push-to-checkout <<-\EOF
+ if git rev-parse --quiet --verify HEAD
+ then
+ has_head=yes
+ echo >&2 updating from $(git rev-parse HEAD)
+ else
+ has_head=no
+ echo >&2 pushing into void
+ fi
+ echo >&2 updating to "$1"
+
+ git update-index -q --refresh &&
+ case "$has_head" in
+ yes)
+ git read-tree -u -m HEAD "$1" ;;
+ no)
+ git read-tree -u -m "$1" ;;
+ esac || {
+ status=$?
+ echo >&2 read-tree failed
+ exit $status
+ }
+ EOF
+ ) &&
+
+ git push void master &&
+ (
+ cd void &&
+ git diff --quiet &&
+ git diff --cached --quiet &&
+ test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
)
'