use gura::{errors::Error, object, parse, parser::GuraType};
mod common;

fn get_expected() -> GuraType {
    object! {
        user1: {
            name: "Carlos",
            surname: "Gardel",
            testing_nested: {
                nested_1: 1,
                nested_2: 2
            },
            year_of_birth: 1890
        },
        user2: {
            name: "Aníbal",
            surname: "Troilo",
            year_of_birth: 1914
        }
    }
}

fn get_empty_object() -> GuraType {
    object! {
        empty_object: {}
    }
}

const PARENT_FOLDER: &str = "objects";

#[test]
/// Tests all kind of objects
fn test_normal() {
    let parsed_data = common::get_file_content_parsed(PARENT_FOLDER, "normal.ura").unwrap();
    assert_eq!(parsed_data, get_expected());
}

#[test]
/// Tests empty object
fn test_empty() {
    let parsed_data = parse("empty_object: empty").unwrap();
    assert_eq!(parsed_data, get_empty_object());
}

#[test]
/// Tests empty object with several blanks
fn test_empty_2() {
    let parsed_data = parse("empty_object:     empty    ").unwrap();
    assert_eq!(parsed_data, get_empty_object());
}

#[test]
/// Tests empty object with comments and blank lines
fn test_empty_3() {
    let parsed_data = common::get_file_content_parsed(PARENT_FOLDER, "empty.ura").unwrap();
    assert_eq!(parsed_data, get_empty_object());
}

#[test]
/// Tests all kind of objects with comments between elements
fn test_with_comments() {
    let parsed_data = common::get_file_content_parsed(PARENT_FOLDER, "with_comments.ura").unwrap();
    assert_eq!(parsed_data, get_expected());
}

#[test]
/// Tests parsing error in invalid objects
fn test_invalid() {
    let parsed_data = common::get_file_content_parsed(PARENT_FOLDER, "invalid.ura");
    assert_eq!(parsed_data.unwrap_err().kind, Error::ParseError);
}

#[test]
/// Tests parsing error in invalid objects
fn test_invalid_2() {
    let parsed_data = common::get_file_content_parsed(PARENT_FOLDER, "invalid_2.ura");
    assert_eq!(
        parsed_data.unwrap_err().kind,
        Error::InvalidIndentationError
    );
}

#[test]
/// Tests parsing error in invalid objects
fn test_invalid_3() {
    let parsed_data = common::get_file_content_parsed(PARENT_FOLDER, "invalid_3.ura");
    assert_eq!(parsed_data.unwrap_err().kind, Error::ParseError);
}