ez-localize/test/LocalizerTests.ts

// TODO: This file was created by bulk-decaffeinate.
// Sanity-check the conversion and remove this comment.
import { assert } from "chai"
import Localizer from "../src/Localizer"

describe("Localizer", function () {
  before(function () {
    this.data = {
      locales: [
        { code: "en", name: "English" },
        { code: "es", name: "Espanol" }
      ],
      strings: [
        { en: "dog", es: "perro" },
        { en: "cat", es: "gato" },
        { en: "a {0} b {1} c", es: "x {1} y {0} z" }
      ]
    }
    return (this.loc = new Localizer(this.data, "es"))
  })

  it("localizes string", function () {
    return assert.equal(this.loc.localizeString("dog"), "perro")
  })

  it("falls back to english", function () {
    return assert.equal(this.loc.localizeString("fish"), "fish")
  })

  it("replaces parameters", function () {
    return assert.equal(this.loc.localizeString("a {0} b {1} c", "1", 2), "x 2 y 1 z")
  })

  it("T replaces parameters", function () {
    return assert.equal(this.loc.T("a {0} b {1} c", "1", 2), "x 2 y 1 z")
  })

  return describe("react-style localization", () =>
    it("returns array with objects", function () {
      return assert.deepEqual(this.loc.T("a {0} b {1} c", { x: 1 }, { y: 2 }), ["x ", { y: 2 }, " y ", { x: 1 }, " z"])
    }))
})