Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 106 insertions, 0 deletions

diff --git a/t/t3504-cherry-pick-rerere.sh b/t/t3504-cherry-pick-rerere.sh
new file mode 100755
index 0000000..4581ae9
--- /dev/null
+++ b/t/t3504-cherry-pick-rerere.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+
+test_description='cherry-pick should rerere for conflicts'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	test_commit foo &&
+	test_commit foo-main foo &&
+	test_commit bar-main bar &&
+
+	git checkout -b dev foo &&
+	test_commit foo-dev foo &&
+	test_commit bar-dev bar &&
+	git config rerere.enabled true
+'
+
+test_expect_success 'conflicting merge' '
+	test_must_fail git merge main
+'
+
+test_expect_success 'fixup' '
+	echo foo-resolved >foo &&
+	echo bar-resolved >bar &&
+	git commit -am resolved &&
+	cp foo foo-expect &&
+	cp bar bar-expect &&
+	git reset --hard HEAD^
+'
+
+test_expect_success 'cherry-pick conflict with --rerere-autoupdate' '
+	test_must_fail git cherry-pick --rerere-autoupdate foo..bar-main &&
+	test_cmp foo-expect foo &&
+	git diff-files --quiet &&
+	test_must_fail git cherry-pick --continue &&
+	test_cmp bar-expect bar &&
+	git diff-files --quiet &&
+	git cherry-pick --continue &&
+	git reset --hard bar-dev
+'
+
+test_expect_success 'cherry-pick conflict repsects rerere.autoUpdate' '
+	test_config rerere.autoUpdate true &&
+	test_must_fail git cherry-pick foo..bar-main &&
+	test_cmp foo-expect foo &&
+	git diff-files --quiet &&
+	test_must_fail git cherry-pick --continue &&
+	test_cmp bar-expect bar &&
+	git diff-files --quiet &&
+	git cherry-pick --continue &&
+	git reset --hard bar-dev
+'
+
+test_expect_success 'cherry-pick conflict with --no-rerere-autoupdate' '
+	test_config rerere.autoUpdate true &&
+	test_must_fail git cherry-pick --no-rerere-autoupdate foo..bar-main &&
+	test_cmp foo-expect foo &&
+	test_must_fail git diff-files --quiet &&
+	git add foo &&
+	test_must_fail git cherry-pick --continue &&
+	test_cmp bar-expect bar &&
+	test_must_fail git diff-files --quiet &&
+	git add bar &&
+	git cherry-pick --continue &&
+	git reset --hard bar-dev
+'
+
+test_expect_success 'cherry-pick --continue rejects --rerere-autoupdate' '
+	test_must_fail git cherry-pick --rerere-autoupdate foo..bar-main &&
+	test_cmp foo-expect foo &&
+	git diff-files --quiet &&
+	test_must_fail git cherry-pick --continue --rerere-autoupdate >actual 2>&1 &&
+	echo "fatal: cherry-pick: --rerere-autoupdate cannot be used with --continue" >expect &&
+	test_cmp expect actual &&
+	test_must_fail git cherry-pick --continue --no-rerere-autoupdate >actual 2>&1 &&
+	echo "fatal: cherry-pick: --no-rerere-autoupdate cannot be used with --continue" >expect &&
+	test_cmp expect actual &&
+	git cherry-pick --abort
+'
+
+test_expect_success 'cherry-pick --rerere-autoupdate more than once' '
+	test_must_fail git cherry-pick --rerere-autoupdate --rerere-autoupdate foo..bar-main &&
+	test_cmp foo-expect foo &&
+	git diff-files --quiet &&
+	git cherry-pick --abort &&
+	test_must_fail git cherry-pick --rerere-autoupdate --no-rerere-autoupdate --rerere-autoupdate foo..bar-main &&
+	test_cmp foo-expect foo &&
+	git diff-files --quiet &&
+	git cherry-pick --abort &&
+	test_must_fail git cherry-pick --rerere-autoupdate --no-rerere-autoupdate foo..bar-main &&
+	test_must_fail git diff-files --quiet &&
+	git cherry-pick --abort
+'
+
+test_expect_success 'cherry-pick conflict without rerere' '
+	test_config rerere.enabled false &&
+	test_must_fail git cherry-pick foo-main &&
+	grep ===== foo &&
+	grep foo-dev foo &&
+	grep foo-main foo
+'
+
+test_done