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-rw-r--r--t/helper/test-reach.c2
-rwxr-xr-xt/t6600-test-reach.sh30
2 files changed, 32 insertions, 0 deletions
diff --git a/t/helper/test-reach.c b/t/helper/test-reach.c
index 14a3655442..cda804ed79 100644
--- a/t/helper/test-reach.c
+++ b/t/helper/test-reach.c
@@ -107,6 +107,8 @@ int cmd__reach(int ac, const char **av)
printf("%s(A,B):%d\n", av[1], ref_newer(&oid_A, &oid_B));
else if (!strcmp(av[1], "in_merge_bases"))
printf("%s(A,B):%d\n", av[1], in_merge_bases(A, B));
+ else if (!strcmp(av[1], "in_merge_bases_many"))
+ printf("%s(A,X):%d\n", av[1], in_merge_bases_many(A, X_nr, X_array));
else if (!strcmp(av[1], "is_descendant_of"))
printf("%s(A,X):%d\n", av[1], repo_is_descendant_of(r, A, X));
else if (!strcmp(av[1], "get_merge_bases_many")) {
diff --git a/t/t6600-test-reach.sh b/t/t6600-test-reach.sh
index 475564bee7..f807276337 100755
--- a/t/t6600-test-reach.sh
+++ b/t/t6600-test-reach.sh
@@ -110,6 +110,36 @@ test_expect_success 'in_merge_bases:miss' '
test_three_modes in_merge_bases
'
+test_expect_success 'in_merge_bases_many:hit' '
+ cat >input <<-\EOF &&
+ A:commit-6-8
+ X:commit-6-9
+ X:commit-5-7
+ EOF
+ echo "in_merge_bases_many(A,X):1" >expect &&
+ test_three_modes in_merge_bases_many
+'
+
+test_expect_success 'in_merge_bases_many:miss' '
+ cat >input <<-\EOF &&
+ A:commit-6-8
+ X:commit-7-7
+ X:commit-8-6
+ EOF
+ echo "in_merge_bases_many(A,X):0" >expect &&
+ test_three_modes in_merge_bases_many
+'
+
+test_expect_success 'in_merge_bases_many:miss-heuristic' '
+ cat >input <<-\EOF &&
+ A:commit-6-8
+ X:commit-7-5
+ X:commit-6-6
+ EOF
+ echo "in_merge_bases_many(A,X):0" >expect &&
+ test_three_modes in_merge_bases_many
+'
+
test_expect_success 'is_descendant_of:hit' '
cat >input <<-\EOF &&
A:commit-5-7