spacetac/src/MainUI.spec.ts

import { testing } from "./common/Testing";
import { bool } from "./common/Tools";
import { GameSession } from "./core/GameSession";
import { setupEmptyView } from "./ui/TestGame";

class FakeStorage {
  data: any = {}
  getItem(name: string) {
    return this.data[name];
  }
  setItem(name: string, value: string) {
    this.data[name] = value;
  }
}

testing("MainUI", test => {
  let testgame = setupEmptyView(test);

  test.case("saves games in local browser storage", check => {
    let ui = testgame.ui;
    ui.storage = <any>new FakeStorage();

    let result = ui.loadGame("spacetac-test-save");
    check.equals(result, false);

    ui.session.startNewGame();
    let systems = ui.session.universe.stars.length;
    let links = ui.session.universe.starlinks.length;

    result = ui.saveGame("spacetac-test-save");
    check.equals(result, true);
    check.equals(bool(ui.storage.getItem("spacetac-test-save")), true);

    ui.session = new GameSession();
    check.notsame(ui.session.universe.stars.length, systems);

    result = ui.loadGame("spacetac-test-save");
    check.equals(result, true);
    check.same(ui.session.universe.stars.length, systems);
    check.same(ui.session.universe.starlinks.length, links);
  });
});