tests/qunit/suites/resources/mediawiki/mediawiki.storage.test.js

   1 ( function ( mw ) {
   2         QUnit.module( 'mediawiki.storage' );
   3
   4         QUnit.test( 'set/get with localStorage', 3, function ( assert ) {
   5                 this.sandbox.stub( mw.storage, 'localStorage', {
   6                         setItem: this.sandbox.spy(),
   7                         getItem: this.sandbox.stub()
   8                 } );
   9
  10                 mw.storage.set( 'foo', 'test' );
  11                 assert.ok( mw.storage.localStorage.setItem.calledOnce );
  12
  13                 mw.storage.localStorage.getItem.withArgs( 'foo' ).returns( 'test' );
  14                 mw.storage.localStorage.getItem.returns( null );
  15                 assert.strictEqual( mw.storage.get( 'foo' ), 'test', 'Check value gets stored.' );
  16                 assert.strictEqual( mw.storage.get( 'bar' ), null, 'Unset values are null.' );
  17         } );
  18
  19         QUnit.test( 'set/get without localStorage', 3, function ( assert ) {
  20                 this.sandbox.stub( mw.storage, 'localStorage', {
  21                         getItem: this.sandbox.stub(),
  22                         removeItem: this.sandbox.stub(),
  23                         setItem: this.sandbox.stub()
  24                 } );
  25
  26                 mw.storage.localStorage.getItem.throws();
  27                 assert.strictEqual( mw.storage.get( 'foo' ), false );
  28
  29                 mw.storage.localStorage.setItem.throws();
  30                 assert.strictEqual( mw.storage.set( 'foo', 'test' ), false );
  31
  32                 mw.storage.localStorage.removeItem.throws();
  33                 assert.strictEqual( mw.storage.remove( 'foo', 'test' ), false );
  34         } );
  35
  36 }( mediaWiki ) );