Merge branch 'jk/hashcmp-memcmp'

diff --git a/t/t3504-cherry-pick-rerere.sh b/t/t3504-cherry-pick-rerere.sh
index e6a64816efef0e53018c7a56784d1af62602e9d3..a267b2d144df4a84f18ba4907b317e757ba98f16 100755 (executable)
--- a/t/t3504-cherry-pick-rerere.sh
+++ b/t/t3504-cherry-pick-rerere.sh
@@ -5,14 +5,13 @@ test_description='cherry-pick should rerere for conflicts'
 . ./test-lib.sh
 
 test_expect_success setup '
-       echo foo >foo &&
-       git add foo && test_tick && git commit -q -m 1 &&
-       echo foo-master >foo &&
-       git add foo && test_tick && git commit -q -m 2 &&
-
-       git checkout -b dev HEAD^ &&
-       echo foo-dev >foo &&
-       git add foo && test_tick && git commit -q -m 3 &&
+       test_commit foo &&
+       test_commit foo-master foo &&
+       test_commit bar-master bar &&
+
+       git checkout -b dev foo &&
+       test_commit foo-dev foo &&
+       test_commit bar-dev bar &&
        git config rerere.enabled true
 '
 
@@ -21,23 +20,80 @@ test_expect_success 'conflicting merge' '
 '
 
 test_expect_success 'fixup' '
-       echo foo-dev >foo &&
-       git add foo && test_tick && git commit -q -m 4 &&
-       git reset --hard HEAD^ &&
-       echo foo-dev >expect
+       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' '
-       test_must_fail git cherry-pick master &&
-       test_cmp expect foo
+test_expect_success 'cherry-pick conflict with --rerere-autoupdate' '
+       test_must_fail git cherry-pick --rerere-autoupdate foo..bar-master &&
+       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-master &&
+       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-master &&
+       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-master &&
+       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_i18ncmp 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_i18ncmp expect actual &&
+       git cherry-pick --abort
 '
 
-test_expect_success 'reconfigure' '
-       git config rerere.enabled false &&
-       git reset --hard
+test_expect_success 'cherry-pick --rerere-autoupdate more than once' '
+       test_must_fail git cherry-pick --rerere-autoupdate --rerere-autoupdate foo..bar-master &&
+       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-master &&
+       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-master &&
+       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 master &&
        test_must_fail test_cmp expect foo
 '