Function test_spark_hex_int64

datafusion/spark/src/function/math/hex.rs:529–548

()

    #[test]
    fn test_spark_hex_int64() {
        let int_array = Int64Array::from(vec![Some(1), Some(2), None, Some(3)]);
        let columnar_value = ColumnarValue::Array(Arc::new(int_array));

        let result = super::spark_hex(&[columnar_value]).unwrap();
        let result = match result {
            ColumnarValue::Array(array) => array,
            _ => panic!("Expected array"),
        };

        let string_array = as_string_array(&result);
        let expected_array = StringArray::from(vec![
            Some("1".to_string()),
            Some("2".to_string()),
            None,
            Some("3".to_string()),
        ]);

        assert_eq!(string_array, &expected_array);
    }

    #[test]
    fn test_dict_values_null() {