diff options
| -rw-r--r-- | builtin/am.c | 7 | ||||
| -rwxr-xr-x | t/t4257-am-interactive.sh | 52 |
2 files changed, 56 insertions, 3 deletions
diff --git a/builtin/am.c b/builtin/am.c index 9cbbd8eda8..d9199015f5 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -1337,9 +1337,10 @@ static void write_index_patch(const struct am_state *state) struct rev_info rev_info; FILE *fp; - if (!get_oid_tree("HEAD", &head)) - tree = lookup_tree(the_repository, &head); - else + if (!get_oid("HEAD", &head)) { + struct commit *commit = lookup_commit_or_die(&head, "HEAD"); + tree = get_commit_tree(commit); + } else tree = lookup_tree(the_repository, the_repository->hash_algo->empty_tree); diff --git a/t/t4257-am-interactive.sh b/t/t4257-am-interactive.sh new file mode 100755 index 0000000000..5344bd248a --- /dev/null +++ b/t/t4257-am-interactive.sh @@ -0,0 +1,52 @@ +#!/bin/sh + +test_description='am --interactive tests' +. ./test-lib.sh + +test_expect_success 'set up patches to apply' ' + test_commit unrelated && + test_commit no-conflict && + test_commit conflict-patch file patch && + git format-patch --stdout -2 >mbox && + + git reset --hard unrelated && + test_commit conflict-master file master base +' + +# Sanity check our setup. +test_expect_success 'applying all patches generates conflict' ' + test_must_fail git am mbox && + echo resolved >file && + git add -u && + git am --resolved +' + +test_expect_success 'interactive am can apply a single patch' ' + git reset --hard base && + # apply the first, but not the second + test_write_lines y n | git am -i mbox && + + echo no-conflict >expect && + git log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'interactive am can resolve conflict' ' + git reset --hard base && + # apply both; the second one will conflict + test_write_lines y y | test_must_fail git am -i mbox && + echo resolved >file && + git add -u && + # interactive "--resolved" will ask us if we want to apply the result + echo y | git am -i --resolved && + + echo conflict-patch >expect && + git log -1 --format=%s >actual && + test_cmp expect actual && + + echo resolved >expect && + git cat-file blob HEAD:file >actual && + test_cmp expect actual +' + +test_done |