Function test_round_trip

arrow-array/src/ffi.rs:601–613

()

    #[test]
    fn test_round_trip() {
        // create an array natively
        let array = Int32Array::from(vec![1, 2, 3]);

        // export it
        let (array, schema) = to_ffi(&array.into_data()).unwrap();

        // (simulate consumer) import it
        let array = Int32Array::from(unsafe { from_ffi(array, &schema) }.unwrap());

        // verify
        assert_eq!(array, Int32Array::from(vec![1, 2, 3]));
    }

    #[test]
    fn test_import() {