use jiter::JsonValue;

let json_data = r#"
    {
        "name": "John Doe",
        "age": 43,
        "phones": [
            "+44 1234567",
            "+44 2345678"
        ]
    }"#;
let json_value = JsonValue::parse(json_data.as_bytes(), true).unwrap();
println!("{:#?}", json_value);

use jiter::{Jiter, NumberInt, Peek};

let json_data = r#"
    {
        "name": "John Doe",
        "age": 43,
        "phones": [
            "+44 1234567",
            "+44 2345678"
        ]
    }"#;
let mut jiter = Jiter::new(json_data.as_bytes());
assert_eq!(jiter.next_object().unwrap(), Some("name"));
assert_eq!(jiter.next_str().unwrap(), "John Doe");
assert_eq!(jiter.next_key().unwrap(), Some("age"));
assert_eq!(jiter.next_int().unwrap(), NumberInt::Int(43));
assert_eq!(jiter.next_key().unwrap(), Some("phones"));
assert_eq!(jiter.next_array().unwrap(), Some(Peek::String));
// we know the next value is a string as we just asserted so
assert_eq!(jiter.known_str().unwrap(), "+44 1234567");
assert_eq!(jiter.array_step().unwrap(), Some(Peek::String));
// same again
assert_eq!(jiter.known_str().unwrap(), "+44 2345678");
// next we'll get `None` from `array_step` as the array is finished
assert_eq!(jiter.array_step().unwrap(), None);
// and `None` from `next_key` as the object is finished
assert_eq!(jiter.next_key().unwrap(), None);
// and we check there's nothing else in the input
jiter.finish().unwrap();