diff options
| -rw-r--r-- | builtin-rerere.c | 17 | ||||
| -rwxr-xr-x | t/t4200-rerere.sh | 44 |
2 files changed, 46 insertions, 15 deletions
diff --git a/builtin-rerere.c b/builtin-rerere.c index c25b3d558..6ffc43d86 100644 --- a/builtin-rerere.c +++ b/builtin-rerere.c @@ -168,19 +168,16 @@ static int find_conflict(struct path_list *conflict) int i; if (read_cache() < 0) return error("Could not read index"); - for (i = 0; i + 2 < active_nr; i++) { - struct cache_entry *e1 = active_cache[i]; - struct cache_entry *e2 = active_cache[i+1]; - struct cache_entry *e3 = active_cache[i+2]; - if (ce_stage(e1) == 1 && - ce_stage(e2) == 2 && + for (i = 0; i+1 < active_nr; i++) { + struct cache_entry *e2 = active_cache[i]; + struct cache_entry *e3 = active_cache[i+1]; + if (ce_stage(e2) == 2 && ce_stage(e3) == 3 && - ce_same_name(e1, e2) && ce_same_name(e1, e3) && - S_ISREG(ntohl(e1->ce_mode)) && + ce_same_name(e2, e3) && S_ISREG(ntohl(e2->ce_mode)) && S_ISREG(ntohl(e3->ce_mode))) { - path_list_insert((const char *)e1->name, conflict); - i += 2; + path_list_insert((const char *)e2->name, conflict); + i++; /* skip over both #2 and #3 */ } } return 0; diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh index 6f55ba03b..cfcdb69dc 100755 --- a/t/t4200-rerere.sh +++ b/t/t4200-rerere.sh @@ -116,11 +116,12 @@ test_expect_success 'commit succeeds' \ test_expect_success 'recorded postimage' "test -f $rr/postimage" -git checkout -b third master -git show second^:a1 | sed 's/To die: t/To die! T/' > a1 -git commit -q -a -m third - -test_expect_failure 'another conflicting merge' 'git pull . first' +test_expect_success 'another conflicting merge' ' + git checkout -b third master && + git show second^:a1 | sed "s/To die: t/To die! T/" > a1 && + git commit -q -a -m third && + ! git pull . first +' git show first:a1 | sed 's/To die: t/To die! T/' > expect test_expect_success 'rerere kicked in' "! grep ======= a1" @@ -164,4 +165,37 @@ test_expect_success 'garbage collection (part2)' 'git rerere gc' test_expect_success 'old records rest in peace' \ "test ! -f $rr/preimage && test ! -f $rr2/preimage" +test_expect_success 'file2 added differently in two branches' ' + git reset --hard && + git checkout -b fourth && + echo Hallo > file2 && + git add file2 && + git commit -m version1 && + git checkout third && + echo Bello > file2 && + git add file2 && + git commit -m version2 && + ! git merge fourth && + sha1=$(sed -e "s/ .*//" .git/rr-cache/MERGE_RR) && + rr=.git/rr-cache/$sha1 && + echo Cello > file2 && + git add file2 && + git commit -m resolution +' + +test_expect_success 'resolution was recorded properly' ' + git reset --hard HEAD~2 && + git checkout -b fifth && + echo Hallo > file3 && + git add file3 && + git commit -m version1 && + git checkout third && + echo Bello > file3 && + git add file3 && + git commit -m version2 && + ! git merge fifth && + git diff-files -q && + test Cello = "$(cat file3)" +' + test_done |