tint-js/test/index.js

Time int utilities

/* jshint node: true */

var assert = require("chai").assert;
var Duration = require("dur-js");
var till = require("..").till;

describe("till", function() {
  it("returns the amount of time in english", function() {
    var t = till(15541441943);
    assert.equal(t, "179 days, 21 hours, 4 minutes, 1 seconds");
  });

  it("takes an option to return milliseconds", function() {
    var t = till(15541441943,  {ms: true});
    assert.equal(t,
      "179 days, 21 hours, 4 minutes, 1 seconds, 943 milliseconds");
  });

  it("takes an option to remove time values that are 0", function() {
    // 86400000

    {
      var t = till(86400000, {hideZeros: true});
      assert.equal(t, "1 days, 0 hours, 0 minutes, 0 seconds");
    }

    {
      var t = till((Duration.hour*23) / Duration.millisecond, {hideZeros: true});
      assert.equal(t, "23 hours, 0 minutes, 0 seconds");
    }

    {
      var t = till((Duration.minute*59) / Duration.millisecond, {hideZeros: true});
      assert.equal(t, "59 minutes, 0 seconds");
    }

    {
      var t = till(59000, {ms: true, hideZeros: true});
      assert.equal(t, "59 seconds, 0 milliseconds");
    }
  });

  it("returns not a number if not a number", function() {
    var t = till("foo");
    assert(isNaN(t));
  });
});