import 'package:rimworld_modman/mod.dart';
import 'package:rimworld_modman/mod_list.dart';
import 'package:test/test.dart';

Mod makeDummy() {
  return Mod(
    name: 'Dummy Mod',
    id: 'dummy',
    path: '',
    versions: ["1.5"],
    description: '',
    dependencies: [],
    loadAfter: [],
    loadBefore: [],
    incompatibilities: [],
    size: 0,
    isBaseGame: false,
    isExpansion: false,
    enabled: false,
  );
}

void main() {
  test('Mods should be sorted by size while respecting constraints', () {
    final list = ModList();
    list.mods = {
      'dubwise.rimatomics': makeDummy().copyWith(
        id: 'dubwise.rimatomics',
        name: 'Dubs Rimatomics',
        enabled: true,
        size: 1563,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'brrainz.justignoremepassing': makeDummy().copyWith(
        id: 'brrainz.justignoremepassing',
        name: 'Just Ignore Me Passing',
        enabled: true,
        size: 28,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'brrainz.harmony': makeDummy().copyWith(
        id: 'brrainz.harmony',
        name: 'Harmony',
        enabled: true,
        size: 17,
        dependencies: [],
        loadAfter: [],
        loadBefore: ['ludeon.rimworld'],
        incompatibilities: [],
      ),
      'jecrell.doorsexpanded': makeDummy().copyWith(
        id: 'jecrell.doorsexpanded',
        name: 'Doors Expanded',
        enabled: true,
        size: 765,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'dubwise.rimefeller': makeDummy().copyWith(
        id: 'dubwise.rimefeller',
        name: 'Rimefeller',
        enabled: true,
        size: 744,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'neronix17.toolbox': makeDummy().copyWith(
        id: 'neronix17.toolbox',
        name: 'Tabula Rasa',
        enabled: true,
        size: 415,
        dependencies: [],
        loadAfter: [
          'brrainz.harmony',
          'ludeon.rimworld',
          'ludeon.rimworld.royalty',
          'ludeon.rimworld.ideology',
          'ludeon.rimworld.biotech',
          'ludeon.rimworld.anomaly',
          'unlimitedhugs.hugslib',
          'erdelf.humanoidalienraces',
        ],
        loadBefore: [],
        incompatibilities: [],
      ),
      'automatic.bionicicons': makeDummy().copyWith(
        id: 'automatic.bionicicons',
        name: 'Bionic icons',
        enabled: true,
        size: 365,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'lwm.deepstorage': makeDummy().copyWith(
        id: 'lwm.deepstorage',
        name: "LWM's Deep Storage",
        enabled: true,
        size: 256,
        dependencies: [],
        loadAfter: [
          'brrainz.harmony',
          'ludeon.rimworld.core',
          'rimfridge.kv.rw',
          'mlie.cannibalmeals',
        ],
        loadBefore: ['com.github.alandariva.moreplanning'],
        incompatibilities: [],
      ),
      'dubwise.dubsmintmenus': makeDummy().copyWith(
        id: 'dubwise.dubsmintmenus',
        name: 'Dubs Mint Menus',
        enabled: true,
        size: 190,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'dubwise.dubsmintminimap': makeDummy().copyWith(
        id: 'dubwise.dubsmintminimap',
        name: 'Dubs Mint Minimap',
        enabled: true,
        size: 190,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
      ),
      'ludeon.rimworld': makeDummy().copyWith(
        id: 'ludeon.rimworld',
        name: 'RimWorld',
        enabled: true,
        size: 0,
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        isBaseGame: true,
      ),
      'ludeon.rimworld.royalty': makeDummy().copyWith(
        id: 'ludeon.rimworld.royalty',
        name: 'RimWorld Royalty',
        enabled: true,
        size: 0,
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        isExpansion: true,
      ),
      'ludeon.rimworld.ideology': makeDummy().copyWith(
        id: 'ludeon.rimworld.ideology',
        name: 'RimWorld Ideology',
        enabled: true,
        size: 0,
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        isExpansion: true,
      ),
      'ludeon.rimworld.biotech': makeDummy().copyWith(
        id: 'ludeon.rimworld.biotech',
        name: 'RimWorld Biotech',
        enabled: true,
        size: 0,
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        isExpansion: true,
      ),
      'ludeon.rimworld.anomaly': makeDummy().copyWith(
        id: 'ludeon.rimworld.anomaly',
        name: 'RimWorld Anomaly',
        enabled: true,
        size: 0,
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        isExpansion: true,
      ),
    };
    list.enableAll();
    final result = list.generateLoadOrder();

    final expected = [
      'brrainz.harmony',
      'ludeon.rimworld',
      'ludeon.rimworld.anomaly',
      'ludeon.rimworld.biotech',
      'ludeon.rimworld.ideology',
      'ludeon.rimworld.royalty',
      'dubwise.rimatomics',
      'jecrell.doorsexpanded',
      'dubwise.rimefeller',
      'neronix17.toolbox',
      'automatic.bionicicons',
      'lwm.deepstorage',
      'dubwise.dubsmintminimap',
      'dubwise.dubsmintmenus',
      'brrainz.justignoremepassing',
    ];
    expect(result.errors, isEmpty);
    expect(result.loadOrder, equals(expected));
  });
  test('Prepatcher should load before Harmony', () {
    final list = ModList();
    list.mods = {
      'bs.betterlog': makeDummy().copyWith(
        id: 'bs.betterlog',
        name: 'Better Log - Fix your errors',
        enabled: true,
        size: 69,
        dependencies: [],
        loadAfter: [
          'brrainz.harmony',
          'me.samboycoding.betterloading',
          'zetrith.prepatcher',
          'ludeon.rimworld',
        ],
        loadBefore: [
          'ludeon.rimworld.royalty',
          'ludeon.rimworld.ideology',
          'ludeon.rimworld.biotech',
          'ludeon.rimworld.anomaly',
          'bs.performance',
          'unlimitedhugs.hugslib',
        ],
        incompatibilities: [],
      ),
      'zetrith.prepatcher': makeDummy().copyWith(
        id: 'zetrith.prepatcher',
        name: 'Prepatcher',
        enabled: true,
        size: 21,
        loadBefore: ['ludeon.rimworld', 'brrainz.harmony'],
      ),
      'brrainz.harmony': makeDummy().copyWith(
        id: 'brrainz.harmony',
        name: 'Harmony',
        enabled: true,
        size: 17,
        loadBefore: ['ludeon.rimworld'],
      ),
      'ludeon.rimworld': makeDummy().copyWith(
        id: 'ludeon.rimworld',
        name: 'RimWorld',
        enabled: true,
        size: 0,
        isBaseGame: true,
      ),
      'ludeon.rimworld.anomaly': makeDummy().copyWith(
        id: 'ludeon.rimworld.anomaly',
        name: 'RimWorld Anomaly',
        enabled: true,
        size: 0,
        loadAfter: ['ludeon.rimworld'],
        isExpansion: true,
      ),
      'ludeon.rimworld.biotech': makeDummy().copyWith(
        id: 'ludeon.rimworld.biotech',
        name: 'RimWorld Biotech',
        enabled: true,
        size: 0,
        loadAfter: ['ludeon.rimworld'],
        isExpansion: true,
      ),
      'ludeon.rimworld.ideology': makeDummy().copyWith(
        id: 'ludeon.rimworld.ideology',
        name: 'RimWorld Ideology',
        enabled: true,
        size: 0,
        loadAfter: ['ludeon.rimworld'],
        isExpansion: true,
      ),
      'ludeon.rimworld.royalty': makeDummy().copyWith(
        id: 'ludeon.rimworld.royalty',
        name: 'RimWorld Royalty',
        enabled: true,
        size: 0,
        loadAfter: ['ludeon.rimworld'],
        isExpansion: true,
      ),
    };
    list.enableAll();
    final order = list.generateLoadOrder();

    final expected = [
      'zetrith.prepatcher',
      'brrainz.harmony',
      'ludeon.rimworld',
      'bs.betterlog',
      'ludeon.rimworld.anomaly',
      'ludeon.rimworld.royalty',
      'ludeon.rimworld.ideology',
      'ludeon.rimworld.biotech',
    ];
    expect(order.loadOrder, equals(expected));
  });
  test('Expansions should load before most mods', () {
    final list = ModList();
    list.mods = {
      'bs.betterlog': makeDummy().copyWith(
        id: 'bs.betterlog',
        name: 'Better Log - Fix your errors',
        enabled: true,
        size: 69,
        dependencies: [],
        loadAfter: [
          'brrainz.harmony',
          'me.samboycoding.betterloading',
          'zetrith.prepatcher',
          'ludeon.rimworld',
        ],
        loadBefore: [
          'ludeon.rimworld.royalty',
          'ludeon.rimworld.ideology',
          'ludeon.rimworld.biotech',
          'ludeon.rimworld.anomaly',
          'bs.performance',
          'unlimitedhugs.hugslib',
        ],
        incompatibilities: [],
      ),
      'zetrith.prepatcher': makeDummy().copyWith(
        id: 'zetrith.prepatcher',
        name: 'Prepatcher',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2934420800',
        dependencies: [],
        loadAfter: [],
        loadBefore: ['ludeon.rimworld', 'brrainz.harmony'],
        incompatibilities: [],
        size: 21,
        isBaseGame: false,
        isExpansion: false,
      ),
      'brrainz.harmony': makeDummy().copyWith(
        id: 'brrainz.harmony',
        name: 'Harmony',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2009463077',
        dependencies: [],
        loadAfter: [],
        loadBefore: ['ludeon.rimworld'],
        incompatibilities: [],
        size: 17,
        isBaseGame: false,
        isExpansion: false,
      ),
      'ludeon.rimworld': makeDummy().copyWith(
        id: 'ludeon.rimworld',
        name: 'RimWorld',
        path: '',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 0,
        isBaseGame: true,
        isExpansion: false,
      ),
      'rah.rbse': makeDummy().copyWith(
        id: 'rah.rbse',
        name: 'RBSE',
        path: 'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\850429707',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 1729,
        isBaseGame: false,
        isExpansion: false,
      ),
      'mlie.usethisinstead': makeDummy().copyWith(
        id: 'mlie.usethisinstead',
        name: 'Use This Instead',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3396308787',
        dependencies: [],
        loadAfter: ['brrainz.harmony'],
        loadBefore: [],
        incompatibilities: [],
        size: 1651,
        isBaseGame: false,
        isExpansion: false,
      ),
      'dubwise.rimatomics': makeDummy().copyWith(
        id: 'dubwise.rimatomics',
        name: 'Dubs Rimatomics',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\1127530465',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 1563,
        isBaseGame: false,
        isExpansion: false,
      ),
      'jecrell.doorsexpanded': makeDummy().copyWith(
        id: 'jecrell.doorsexpanded',
        name: 'Doors Expanded',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\1316188771',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 765,
        isBaseGame: false,
        isExpansion: false,
      ),
      'balistafreak.stopdropandroll': makeDummy().copyWith(
        id: 'balistafreak.stopdropandroll',
        name: 'Stop, Drop, And Roll! [BAL]',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2362707956',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 755,
        isBaseGame: false,
        isExpansion: false,
      ),
      'fluffy.animaltab': makeDummy().copyWith(
        id: 'fluffy.animaltab',
        name: 'Animal Tab',
        path: 'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\712141500',
        dependencies: ['brrainz.harmony'],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 752,
        isBaseGame: false,
        isExpansion: false,
      ),
      'gt.sam.glittertech': makeDummy().copyWith(
        id: 'gt.sam.glittertech',
        name: 'Glitter Tech Classic',
        path: 'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\725576127',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 747,
        isBaseGame: false,
        isExpansion: false,
      ),
      'dubwise.rimefeller': makeDummy().copyWith(
        id: 'dubwise.rimefeller',
        name: 'Rimefeller',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\1321849735',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 744,
        isBaseGame: false,
        isExpansion: false,
      ),
      'darthcy.misc.morebetterdeepdrill': makeDummy().copyWith(
        id: 'darthcy.misc.morebetterdeepdrill',
        name: 'More and Better Deep Drill',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3378527302',
        dependencies: [],
        loadAfter: ['brrainz.harmony', 'spdskatr.projectrimfactory'],
        loadBefore: [],
        incompatibilities: [],
        size: 738,
        isBaseGame: false,
        isExpansion: false,
      ),
      'haplo.miscellaneous.training': makeDummy().copyWith(
        id: 'haplo.miscellaneous.training',
        name: 'Misc. Training',
        path: 'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\717575199',
        dependencies: [],
        loadAfter: ['haplo.miscellaneous.core'],
        loadBefore: [],
        incompatibilities: ['haplo.miscellaneous.trainingnotask'],
        size: 733,
        isBaseGame: false,
        isExpansion: false,
      ),
      'linkolas.stabilize': makeDummy().copyWith(
        id: 'linkolas.stabilize',
        name: 'Stabilize',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2023407836',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 627,
        isBaseGame: false,
        isExpansion: false,
      ),
      'dubwise.dubsperformanceanalyzer.steam': makeDummy().copyWith(
        id: 'dubwise.dubsperformanceanalyzer.steam',
        name: 'Dubs Performance Analyzer',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2038874626',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 570,
        isBaseGame: false,
        isExpansion: false,
      ),
      'memegoddess.searchanddestroy': makeDummy().copyWith(
        id: 'memegoddess.searchanddestroy',
        name: 'Search and Destroy (Unofficial Update)',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3232242247',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 495,
        isBaseGame: false,
        isExpansion: false,
      ),
      'gogatio.mechanoidupgrades': makeDummy().copyWith(
        id: 'gogatio.mechanoidupgrades',
        name: 'Mechanoid Upgrades',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3365118555',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 487,
        isBaseGame: false,
        isExpansion: false,
      ),
      'issaczhuang.muzzleflash': makeDummy().copyWith(
        id: 'issaczhuang.muzzleflash',
        name: 'Muzzle Flash',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2917732219',
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        size: 431,
        isBaseGame: false,
        isExpansion: false,
      ),
      'smashphil.vehicleframework': makeDummy().copyWith(
        id: 'smashphil.vehicleframework',
        name: 'Vehicle Framework',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3014915404',
        dependencies: [],
        loadAfter: ['brrainz.harmony'],
        loadBefore: [],
        incompatibilities: [],
        size: 426,
        isBaseGame: false,
        isExpansion: false,
      ),
      'cabbage.rimcities': makeDummy().copyWith(
        id: 'cabbage.rimcities',
        name: 'RimCities',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\1775170117',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 421,
        isBaseGame: false,
        isExpansion: false,
      ),
      'vis.staticquality': makeDummy().copyWith(
        id: 'vis.staticquality',
        name: 'Static Quality',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2801204005',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 385,
        isBaseGame: false,
        isExpansion: false,
      ),
      'automatic.bionicicons': makeDummy().copyWith(
        id: 'automatic.bionicicons',
        name: 'Bionic icons',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\1677616980',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 365,
        isBaseGame: false,
        isExpansion: false,
      ),
      'vanillaexpanded.vanillatraitsexpanded': makeDummy().copyWith(
        id: 'vanillaexpanded.vanillatraitsexpanded',
        name: 'Vanilla Traits Expanded',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\2296404655',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 338,
        isBaseGame: false,
        isExpansion: false,
      ),
      'tk421storm.ragdoll': makeDummy().copyWith(
        id: 'tk421storm.ragdoll',
        name: 'Ragdoll Physics',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3179116177',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 329,
        isBaseGame: false,
        isExpansion: false,
      ),
      'andromeda.nicehealthtab': makeDummy().copyWith(
        id: 'andromeda.nicehealthtab',
        name: 'Nice Health Tab',
        path:
            'C:/Users/Administrator/Seafile/Games-RimWorld/294100\\3328729902',
        dependencies: [],
        loadAfter: [],
        loadBefore: [],
        incompatibilities: [],
        size: 319,
        isBaseGame: false,
        isExpansion: false,
      ),
      'ludeon.rimworld.anomaly': makeDummy().copyWith(
        id: 'ludeon.rimworld.anomaly',
        name: 'RimWorld Anomaly',
        path: '',
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        size: 0,
        isBaseGame: false,
        isExpansion: true,
      ),
      'ludeon.rimworld.biotech': makeDummy().copyWith(
        id: 'ludeon.rimworld.biotech',
        name: 'RimWorld Biotech',
        path: '',
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        size: 0,
        isBaseGame: false,
        isExpansion: true,
      ),
      'ludeon.rimworld.ideology': makeDummy().copyWith(
        id: 'ludeon.rimworld.ideology',
        name: 'RimWorld Ideology',
        path: '',
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        size: 0,
        isBaseGame: false,
        isExpansion: true,
      ),
      'ludeon.rimworld.royalty': makeDummy().copyWith(
        id: 'ludeon.rimworld.royalty',
        name: 'RimWorld Royalty',
        path: '',
        dependencies: [],
        loadAfter: ['ludeon.rimworld'],
        loadBefore: [],
        incompatibilities: [],
        size: 0,
        isBaseGame: false,
        isExpansion: true,
      ),
    };
    list.enableAll();
    final order = list.generateLoadOrder();

    final expected = [
      'zetrith.prepatcher',
      'brrainz.harmony',
      'ludeon.rimworld',
      'bs.betterlog',
      'ludeon.rimworld.anomaly',
      'ludeon.rimworld.biotech',
      'ludeon.rimworld.ideology',
      'ludeon.rimworld.royalty',
    ];
    expect(order.loadOrder, equals(expected));
  });
}