fs_mod_parser 0.1.5

use fs_mod_parser::savegame::SaveError;
use fs_mod_parser::shared::errors::ModError;
use fs_mod_parser::shared::structs::ModBadges;
use fs_mod_parser::{parse_mod, parse_mod_with_options, parse_savegame, ModParserOptions};
use std::collections::HashSet;
use std::path::Path;

use assert_json_diff::assert_json_include;
use serde_json::json;

#[test]
fn mod_parse_save_detection() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_Good.zip");
    assert!(test_file_path.exists());

    let mod_record = parse_mod(test_file_path);
    let _ = mod_record.to_json();

    assert_eq!(mod_record.can_not_use, true);

    let expected_errors: HashSet<ModError> = HashSet::from([ModError::FileErrorLikelySaveGame]);
    assert_eq!(mod_record.issues, expected_errors);

    assert_eq!(
        mod_record.badge_array,
        ModBadges {
            broken: false,
            folder: false,
            malware: false,
            no_mp: false,
            notmod: true,
            pconly: false,
            problem: false,
            savegame: true,
        }
    );
}

#[test]
fn missing_file() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_Fake_File.zip");
    assert!(!test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, false);

    let expected_errors: HashSet<SaveError> = HashSet::from([SaveError::FileUnreadable]);
    assert_eq!(save_record.error_list, expected_errors);

    assert!(save_record.to_json().len() > 10);
    assert!(save_record.to_json_pretty().len() > 10);
}

#[test]
fn missing_career() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_No_Career.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, false);

    let expected_errors: HashSet<SaveError> = HashSet::from([SaveError::CareerMissing]);
    assert_eq!(save_record.error_list, expected_errors);
}

#[test]
fn missing_farms() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_No_Farms.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, false);

    let expected_errors: HashSet<SaveError> = HashSet::from([SaveError::FarmsMissing]);
    assert_eq!(save_record.error_list, expected_errors);
}

#[test]
fn missing_vehicles() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_No_Vehicles.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, false);

    let expected_errors: HashSet<SaveError> = HashSet::from([SaveError::VehicleMissing]);
    assert_eq!(save_record.error_list, expected_errors);
}

#[test]
fn missing_placeable() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_No_Placeable.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, false);

    let expected_errors: HashSet<SaveError> = HashSet::from([SaveError::PlaceableMissing]);
    assert_eq!(save_record.error_list, expected_errors);
}

#[test]
fn all_malformed() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_Malformed.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, false);

    let expected_errors: HashSet<SaveError> = HashSet::from([
        SaveError::PlaceableParseError,
        SaveError::CareerParseError,
        SaveError::FarmsParseError,
        SaveError::VehicleParseError,
    ]);
    assert_eq!(save_record.error_list, expected_errors);
}

#[test]
fn good_multiplayer() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_Good.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, true);
    assert_eq!(save_record.error_list.len(), 0);

    assert_eq!(save_record.single_farm, false);

    let actual = json!(save_record);

    let expected_record = json!({
        "errorList": [],
        "isValid": true,
        "mapMod": "FS22_BackRoadsCounty",
        "mapTitle": "Back Roads County",
        "modCount": 38,
        "name": "BRC",
        "playTime": "306:40",
        "saveDate": "2022-10-14",
        "singleFarm": false
    });

    assert_json_include!(actual : actual, expected : expected_record);

    /* cSpell: disable */
    let expected_farms = json!({
        "farms": {
            "2": { "name": "PUBLIC", "cash": 878837, "loan": 0, "color": 8 },
            "5": { "name": "THE CROFT", "cash": 42937, "loan": 0, "color": 6 },
            "4": { "name": "BELLWETHER RANCH", "cash": 110758, "loan": 0, "color": 2 },
            "0": { "name": "--unowned--", "cash": 0, "loan": 0, "color": 1 },
            "3": { "name": "joinFSG.gg", "cash": 100000, "loan": 0, "color": 1 },
            "1": { "name": "HENNESSEY ACRES", "cash": 46198, "loan": 230000, "color": 7 }
        },
    });
    /* cSpell: enable */

    assert_json_include!(actual : actual, expected : expected_farms);

    let expected_mod = json!({
        "mods" : {
            "FS22_BackRoadsCounty": {
                "version": "1.0.0.2",
                "title": "Back Roads County",
                "farms": [ 0, 1, 4, 5, 15 ]
            },
        }
    });

    assert_json_include!(actual : actual, expected : expected_mod);
}

#[test]
fn good_single_player() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_Single_Farm.zip");
    assert!(test_file_path.exists());

    let save_record = parse_savegame(test_file_path);
    let _ = save_record.to_json();

    assert_eq!(save_record.is_valid, true);
    assert_eq!(save_record.error_list.len(), 0);

    assert_eq!(save_record.single_farm, true);

    let actual = json!(save_record);

    /* cSpell: disable */
    let expected_record = json!({
        "errorList": [],
        "isValid": true,
        "mapMod": "MapFR",
        "mapTitle": "Haut-Beyleron",
        "modCount": 0,
        "name": "Mój zapis gry",
        "playTime": "13330:03",
        "saveDate": "2024-03-18",
        "singleFarm": true
    });
    /* cSpell: enable */

    assert_json_include!(actual : actual, expected : expected_record);

    /* cSpell: disable */
    let expected_farms = json!({
        "farms": {
            "0": { "name": "--unowned--", "cash": 0, "loan": 0, "color": 1 },
            "1": { "name": "Moje gospodarstwo", "cash": 13656933, "loan": 0, "color": 1 }
        },
    });
    /* cSpell: enable */

    assert_json_include!(actual : actual, expected : expected_farms);
}

#[test]
fn mod_parse_save_detection_with_scan() {
    let test_file_path = Path::new("./tests/test_mods/SAVEGAME_Good.zip");
    assert!(test_file_path.exists());

    let options = ModParserOptions {
        include_save_game: true,
        ..Default::default()
    };

    let mod_record = parse_mod_with_options(test_file_path, &options);

    assert_eq!(mod_record.can_not_use, true);

    let expected_errors: HashSet<ModError> = HashSet::from([ModError::FileErrorLikelySaveGame]);
    assert_eq!(mod_record.issues, expected_errors);

    assert_eq!(
        mod_record.badge_array,
        ModBadges {
            broken: false,
            folder: false,
            malware: false,
            no_mp: false,
            notmod: true,
            pconly: false,
            problem: false,
            savegame: true,
        }
    );

    assert!(mod_record.include_save_game.is_some());

    let byte_length = mod_record.to_json_pretty().len() as i32;
    let byte_expected: i32 = 7615;
    let byte_margin = 100;
    assert!(
        (byte_length - byte_expected).abs() < byte_margin,
        "assertion failed: `(left !== right)` \
		(left: `{:?}`, right: `{:?}`, expect diff: `{:?}`, real diff: `{:?}`)",
        byte_length,
        byte_expected,
        byte_margin,
        (byte_length - byte_expected).abs()
    );
}