git.r.bdr.sh - rbdr/dotfiles/blob

   1 'use strict';
   2
   3 module.exports = function (t, a) {
   4         var x, y;
   5
   6         a(t({ 1: 1, 2: 2, 3: 3 }, { 1: 1, 2: 2, 3: 3 }), true, "Same");
   7         a(t({ 1: 1, 2: 2, 3: 3 }, { 1: 1, 2: 2, 3: 4 }), false,
   8                 "Different property value");
   9         a(t({ 1: 1, 2: 2, 3: 3 }, { 1: 1, 2: 2 }), false,
  10                 "Property only in source");
  11         a(t({ 1: 1, 2: 2 }, { 1: 1, 2: 2, 3: 4 }), false,
  12                 "Property only in target");
  13
  14         a(t("raz", "dwa"), false, "String: diff");
  15         a(t("raz", "raz"), true, "String: same");
  16         a(t("32", 32), false, "String & Number");
  17
  18         a(t([1, 'raz', true], [1, 'raz', true]), true, "Array: same");
  19         a(t([1, 'raz', undefined], [1, 'raz']), false, "Array: diff");
  20         a(t(['foo'], ['one']), false, "Array: One value comparision");
  21
  22         x = { foo: { bar: { mar: {} } } };
  23         y = { foo: { bar: { mar: {} } } };
  24         a(t(x, y), true, "Deep");
  25
  26         a(t({ foo: { bar: { mar: 'foo' } } }, { foo: { bar: { mar: {} } } }),
  27                 false, "Deep: false");
  28
  29         x = { foo: { bar: { mar: {} } } };
  30         x.rec = { foo: x };
  31
  32         y = { foo: { bar: { mar: {} } } };
  33         y.rec = { foo: x };
  34
  35         a(t(x, y), true, "Object: Infinite Recursion: Same #1");
  36
  37         x.rec.foo = y;
  38         a(t(x, y), true, "Object: Infinite Recursion: Same #2");
  39
  40         x.rec.foo = x;
  41         y.rec.foo = y;
  42         a(t(x, y), true, "Object: Infinite Recursion: Same #3");
  43
  44         y.foo.bar.mar = 'raz';
  45         a(t(x, y), false, "Object: Infinite Recursion: Diff");
  46 };