t3404 (rebase -i): introduce helper to check position of HEAD
The same code to check the position of HEAD is used by several
tests in this script. Factor it out as a function and simplify it.
Noticed using an &&-chaining tester, because the current code
does not propagate the precise exit status from errors.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 4097a2d..4fcedda 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -29,6 +29,12 @@
. "$TEST_DIRECTORY"/lib-rebase.sh
+test_cmp_rev () {
+ git describe --always --tags "$1" >expect.rev &&
+ git describe --always --tags "$2" >actual.rev &&
+ test_cmp expect.rev actual.rev
+}
+
set_fake_editor
# WARNING: Modifications to the initial repository can change the SHA ID used
@@ -80,20 +86,12 @@
test_path_is_file touch-one &&
test_path_is_file touch-two &&
test_path_is_missing touch-three " (should have stopped before)" &&
- test $(git rev-parse C) = $(git rev-parse HEAD) || {
- echo "Stopped at wrong revision:"
- echo "($(git describe --tags HEAD) instead of C)"
- false
- } &&
+ test_cmp_rev C HEAD &&
git rebase --continue &&
test_path_is_file touch-three &&
test_path_is_file "touch-file name with spaces" &&
test_path_is_file touch-after-semicolon &&
- test $(git rev-parse master) = $(git rev-parse HEAD) || {
- echo "Stopped at wrong revision:"
- echo "($(git describe --tags HEAD) instead of master)"
- false
- } &&
+ test_cmp_rev master HEAD &&
rm -f touch-*
'
@@ -114,11 +112,7 @@
export FAKE_LINES &&
test_must_fail git rebase -i HEAD^
) &&
- test $(git rev-parse master^) = $(git rev-parse HEAD) || {
- echo "Stopped at wrong revision:"
- echo "($(git describe --tags HEAD) instead of master^)"
- false
- } &&
+ test_cmp_rev master^ HEAD &&
git reset --hard &&
git rebase --continue
'
