fn test_empty()

in safetensors/src/tensor.rs [1078:1103]

• 24 lines of code
• 1 McCabe index (conditional complexity)

    fn test_empty() {
        let tensors: HashMap<String, TensorView> = HashMap::new();

        let out = serialize(&tensors, None).unwrap();
        assert_eq!(
            out,
            [8, 0, 0, 0, 0, 0, 0, 0, 123, 125, 32, 32, 32, 32, 32, 32]
        );
        let _parsed = SafeTensors::deserialize(&out).unwrap();

        let metadata: Option<HashMap<String, String>> = Some(
            [("framework".to_string(), "pt".to_string())]
                .into_iter()
                .collect(),
        );
        let out = serialize(&tensors, metadata).unwrap();
        assert_eq!(
            out,
            [
                40, 0, 0, 0, 0, 0, 0, 0, 123, 34, 95, 95, 109, 101, 116, 97, 100, 97, 116, 97, 95,
                95, 34, 58, 123, 34, 102, 114, 97, 109, 101, 119, 111, 114, 107, 34, 58, 34, 112,
                116, 34, 125, 125, 32, 32, 32, 32, 32
            ]
        );
        let _parsed = SafeTensors::deserialize(&out).unwrap();
    }