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authorVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
committerVincent Ambo <Vincent Ambo>2020-01-11T23·40+0000
commit7ef0d62730840ded097b524104cc0a0904591a63 (patch)
treea670f96103667aeca4789a95d94ca0dff550c4ce /third_party/git/t/helper/test-match-trees.c
parent6a2a3007077818e24a3d56fc492ada9206a10cf0 (diff)
parent1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (diff)
merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
Diffstat (limited to 'third_party/git/t/helper/test-match-trees.c')
-rw-r--r--third_party/git/t/helper/test-match-trees.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/third_party/git/t/helper/test-match-trees.c b/third_party/git/t/helper/test-match-trees.c
new file mode 100644
index 000000000000..b9fd427571e6
--- /dev/null
+++ b/third_party/git/t/helper/test-match-trees.c
@@ -0,0 +1,27 @@
+#include "test-tool.h"
+#include "cache.h"
+#include "tree.h"
+
+int cmd__match_trees(int ac, const char **av)
+{
+	struct object_id hash1, hash2, shifted;
+	struct tree *one, *two;
+
+	setup_git_directory();
+
+	if (get_oid(av[1], &hash1))
+		die("cannot parse %s as an object name", av[1]);
+	if (get_oid(av[2], &hash2))
+		die("cannot parse %s as an object name", av[2]);
+	one = parse_tree_indirect(&hash1);
+	if (!one)
+		die("not a tree-ish %s", av[1]);
+	two = parse_tree_indirect(&hash2);
+	if (!two)
+		die("not a tree-ish %s", av[2]);
+
+	shift_tree(the_repository, &one->object.oid, &two->object.oid, &shifted, -1);
+	printf("shifted: %s\n", oid_to_hex(&shifted));
+
+	exit(0);
+}