object: Add tests

1 files changed, 27 insertions, 0 deletions

diff --git a/object/blob_serialize_test.go b/object/blob_serialize_test.go
new file mode 100644
index 00000000..f0895556
--- /dev/null
+++ b/object/blob_serialize_test.go
@@ -0,0 +1,27 @@
+package object_test
+
+import (
+	"testing"
+
+	"codeberg.org/lindenii/furgit/internal/testgit"
+	"codeberg.org/lindenii/furgit/object"
+	"codeberg.org/lindenii/furgit/oid"
+)
+
+func TestBlobSerialize(t *testing.T) {
+	testgit.ForEachAlgorithm(t, func(t *testing.T, algo oid.Algorithm) {
+		repo := testgit.NewBareRepo(t, algo)
+		body := []byte("hello\nblob\n")
+		wantID := repo.HashObject(t, "blob", body)
+
+		blob := &object.Blob{Data: body}
+		rawObj, err := blob.Serialize()
+		if err != nil {
+			t.Fatalf("Serialize: %v", err)
+		}
+		gotID := algo.Sum(rawObj)
+		if gotID != wantID {
+			t.Fatalf("object id mismatch: got %s want %s", gotID, wantID)
+		}
+	})
+}