mod support;

use csmlinterpreter::data::{Event, MessageData};
use csmlinterpreter::interpret;
use serde_json::Value;

use support::tools::{gen_context, gen_event, message_to_json_value, read_file};

fn format_message(event: Event, file: &str, step: &str) -> MessageData {
    let text = read_file(format!("CSML/basic_test/built-in/{}.csml", file)).unwrap();

    let context = gen_context(serde_json::json!({}), serde_json::json!({}));

    interpret(&text, step, context, &event, None)
}

#[test]
fn ok_text() {
    let data = r#"{"messages":[ {"content":{"text": "Hola"},"content_type":"text"} ],"next_flow":null,"memories":[],"next_step":"end"}"#;
    let msg = format_message(gen_event(""), "text", "start");

    let v1: Value = message_to_json_value(msg);
    let v2: Value = serde_json::from_str(data).unwrap();

    assert_eq!(v1, v2)
}

#[test]
fn ok_text_step1() {
    let data = r#"{"messages":[ {"content":{"text": "Hola"},"content_type":"text"} ],"next_flow":null,"memories":[],"next_step":"end"}"#;
    let msg = format_message(gen_event(""), "text", "text1");

    let v1: Value = message_to_json_value(msg);
    let v2: Value = serde_json::from_str(data).unwrap();

    assert_eq!(v1, v2)
}

#[test]
fn ok_text_step2() {
    let data = r#"{"messages":[ {"content":{"text": ""},"content_type":"text"} ],"next_flow":null,"memories":[],"next_step":"end"}"#;
    let msg = format_message(gen_event(""), "text", "text2");

    let v1: Value = message_to_json_value(msg);
    let v2: Value = serde_json::from_str(data).unwrap();

    assert_eq!(v1, v2)
}

#[test]
fn ok_text_step3() {
    let data = r#"{"messages":[ {"content":{"text": null},"content_type":"text"} ],"next_flow":null,"memories":[],"next_step":"end"}"#;
    let msg = format_message(gen_event(""), "text", "text3");

    let v1: Value = message_to_json_value(msg);

    let v2: Value = serde_json::from_str(data).unwrap();

    assert_eq!(v1, v2)
}