for i, tt := range tests {
		o := GetObjectRetentionMeta(tt.metadata)
		if o.Mode != tt.expected.Mode {
			t.Fatalf("Case %d expected %v, got %v", i, tt.expected.Mode, o.Mode)
		}
	}
}

func TestGetObjectLegalHoldMeta(t *testing.T) {
	tests := []struct {
		metadata map[string]string
		expected ObjectLegalHold
	}{
		{
			metadata: map[string]string{
				"x-amz-object-lock-mode": "governance",
			},