import { expect } from "chai";
import "mocha";
import { PowerArea } from "./enums";
import PlayerData from "./player-data";

describe("PlayerData", () => {
  it("should export to JSON", () => {
    const data = new PlayerData();

    expect(data.toJSON()).to.be.an.instanceof(Object);
  });

  describe("discardPower", () => {
    it("should remove power tokens from power areas", () => {
      const data = new PlayerData();
      data.power.area1 = 4;
      data.power.area2 = 4;

      data.discardPower(6);

      expect(data.power.area1).to.equal(0);
      expect(data.power.area2).to.equal(2);
      expect(data.power.gaia).to.equal(0);
      expect(data.brainstone).to.equal(null);
    });
  });

  describe("discardPower with brainstone in play", () => {
    it("should remove power tokens from power areas and brainstone", () => {
      const data = new PlayerData();
      data.power.area1 = 4;
      data.power.area2 = 1;
      data.brainstone = PowerArea.Area2;

      data.discardPower(6);

      expect(data.power.area1).to.equal(0);
      expect(data.power.area2).to.equal(0);
      expect(data.power.gaia).to.equal(0);
      expect(data.brainstone).to.equal(null);
    });
  });

  describe("burn Power", () => {
    it("should remove power tokens from power areas 2 to power area 3", () => {
      const data = new PlayerData();
      data.power.area1 = 4;
      data.power.area2 = 4;

      data.burnPower(1);

      expect(data.power.area1).to.equal(4);
      expect(data.power.area2).to.equal(2);
      expect(data.power.area3).to.equal(1);
    });
  });

  describe("charge Power with brainstone", () => {
    it("should move power tokens from power area 1 to power area 3 and brainstone from area 2 to 3", () => {
      const data = new PlayerData();
      data.power.area1 = 2;
      data.power.area2 = 1;
      data.brainstone = PowerArea.Area2;

      const charged = data.chargePower(5);

      expect(data.power.area1).to.equal(0);
      expect(data.power.area2).to.equal(1);
      expect(data.power.area3).to.equal(2);
      expect(data.brainstone).to.equal(PowerArea.Area3);
      expect(charged).to.equal(5);
    });
  });
});