object: Add tests

1 files changed, 27 insertions, 0 deletions

diff --git a/object/blob_parse_test.go b/object/blob_parse_test.go
new file mode 100644
index 00000000..02c059ca
--- /dev/null
+++ b/object/blob_parse_test.go
@@ -0,0 +1,27 @@
+package object_test
+
+import (
+	"bytes"
+	"testing"
+
+	"codeberg.org/lindenii/furgit/internal/testgit"
+	"codeberg.org/lindenii/furgit/object"
+	"codeberg.org/lindenii/furgit/oid"
+)
+
+func TestBlobParseFromGit(t *testing.T) {
+	testgit.ForEachAlgorithm(t, func(t *testing.T, algo oid.Algorithm) {
+		repo := testgit.NewBareRepo(t, algo)
+		body := []byte("hello\nblob\n")
+		blobID := repo.HashObject(t, "blob", body)
+
+		rawBody := repo.CatFile(t, "blob", blobID)
+		blob, err := object.ParseBlob(rawBody)
+		if err != nil {
+			t.Fatalf("ParseBlob: %v", err)
+		}
+		if !bytes.Equal(blob.Data, body) {
+			t.Fatalf("blob body mismatch")
+		}
+	})
+}