object/tree/mode: Append tests

1 files changed, 31 insertions, 0 deletions

diff --git a/object/tree/mode/append_test.go b/object/tree/mode/append_test.go
new file mode 100644
index 00000000..87037490
--- /dev/null
+++ b/object/tree/mode/append_test.go
@@ -0,0 +1,31 @@
+package mode_test
+
+import (
+	"testing"
+
+	"lindenii.org/go/furgit/object/tree/mode"
+)
+
+func TestAppend(t *testing.T) {
+	t.Parallel()
+
+	for _, tc := range []struct {
+		mode mode.Mode
+		want string
+	}{
+		{mode: mode.Directory, want: "40000"},
+		{mode: mode.Regular, want: "100644"},
+		{mode: mode.Executable, want: "100755"},
+		{mode: mode.Symlink, want: "120000"},
+		{mode: mode.Gitlink, want: "160000"},
+	} {
+		t.Run(tc.want, func(t *testing.T) {
+			t.Parallel()
+
+			got := string(tc.mode.Append(nil))
+			if got != tc.want {
+				t.Fatalf("Append() = %q, want %q", got, tc.want)
+			}
+		})
+	}
+}