@jeremyckahn/farmhand/src/utils/getViewList.test.ts

A farming game

import { stageFocusType } from '../enums.js'

import { getViewList } from './getViewList.js'

const {
  CELLAR,
  COW_PEN,
  FIELD,
  HOME,
  SHOP,
  WORKSHOP,
  FOREST,
  FARMHAND_SHUFFLE,
} = stageFocusType

describe('getViewList', () => {
  test('returns the standard views plus Home and Workshop by default', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: false,
        isForestUnlocked: false,
        purchasedCellar: 0,
        purchasedCowPen: 0,
        showHomeScreen: true,
      })
    ).toEqual([HOME, SHOP, FIELD, WORKSHOP])
  })

  test('omits Home when showHomeScreen is false', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: false,
        isForestUnlocked: false,
        purchasedCellar: 0,
        purchasedCowPen: 0,
        showHomeScreen: false,
      })
    ).toEqual([SHOP, FIELD, WORKSHOP])
  })

  test('includes Forest only when isForestUnlocked is true', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: false,
        isForestUnlocked: true,
        purchasedCellar: 0,
        purchasedCowPen: 0,
        showHomeScreen: true,
      })
    ).toEqual([HOME, SHOP, FIELD, FOREST, WORKSHOP])
  })

  test('includes Cow Pen only when purchasedCowPen is truthy', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: false,
        isForestUnlocked: false,
        purchasedCellar: 0,
        purchasedCowPen: 1,
        showHomeScreen: true,
      })
    ).toEqual([HOME, SHOP, FIELD, COW_PEN, WORKSHOP])
  })

  test('includes Cellar only when purchasedCellar is truthy', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: false,
        isForestUnlocked: false,
        purchasedCellar: 1,
        purchasedCowPen: 0,
        showHomeScreen: true,
      })
    ).toEqual([HOME, SHOP, FIELD, WORKSHOP, CELLAR])
  })

  test('includes Farmhand Shuffle only when isFarmhandShuffleUnlocked is true', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: true,
        isForestUnlocked: false,
        purchasedCellar: 0,
        purchasedCowPen: 0,
        showHomeScreen: true,
      })
    ).toEqual([HOME, SHOP, FIELD, WORKSHOP, FARMHAND_SHUFFLE])
  })

  test('includes every optional view in the correct order when all are unlocked', () => {
    expect(
      getViewList({
        isFarmhandShuffleUnlocked: true,
        isForestUnlocked: true,
        purchasedCellar: 1,
        purchasedCowPen: 1,
        showHomeScreen: true,
      })
    ).toEqual([
      HOME,
      SHOP,
      FIELD,
      FOREST,
      COW_PEN,
      WORKSHOP,
      CELLAR,
      FARMHAND_SHUFFLE,
    ])
  })
})