tests/qunit/suites/resources/jquery/jquery.mwExtension.test.js

   1 QUnit.module( 'jquery.mwExtension', QUnit.newMwEnvironment() );
   2
   3 QUnit.test( 'String functions', function ( assert ) {
   4
   5         assert.equal( $.trimLeft( '  foo bar  ' ), 'foo bar  ', 'trimLeft' );
   6         assert.equal( $.trimRight( '  foo bar  ' ), '  foo bar', 'trimRight' );
   7         assert.equal( $.ucFirst( 'foo' ), 'Foo', 'ucFirst' );
   8
   9         assert.equal( $.escapeRE( '<!-- ([{+mW+}]) $^|?>' ),
  10          '<!\\-\\- \\(\\[\\{\\+mW\\+\\}\\]\\) \\$\\^\\|\\?>', 'escapeRE - Escape specials' );
  11         assert.equal( $.escapeRE( 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' ),
  12          'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'escapeRE - Leave uppercase alone' );
  13         assert.equal( $.escapeRE( 'abcdefghijklmnopqrstuvwxyz' ),
  14          'abcdefghijklmnopqrstuvwxyz', 'escapeRE - Leave lowercase alone' );
  15         assert.equal( $.escapeRE( '0123456789' ), '0123456789', 'escapeRE - Leave numbers alone' );
  16 });
  17
  18 QUnit.test( 'Is functions', function ( assert ) {
  19
  20         assert.strictEqual( $.isDomElement( document.getElementById( 'qunit-header' ) ), true,
  21          'isDomElement: #qunit-header Node' );
  22         assert.strictEqual( $.isDomElement( document.getElementById( 'random-name' ) ), false,
  23          'isDomElement: #random-name (null)' );
  24         assert.strictEqual( $.isDomElement( document.getElementsByTagName( 'div' ) ), false,
  25          'isDomElement: getElementsByTagName Array' );
  26         assert.strictEqual( $.isDomElement( document.getElementsByTagName( 'div' )[0] ), true,
  27          'isDomElement: getElementsByTagName(..)[0] Node' );
  28         assert.strictEqual( $.isDomElement( $( 'div' ) ), false,
  29          'isDomElement: jQuery object' );
  30         assert.strictEqual( $.isDomElement( $( 'div' ).get(0) ), true,
  31          'isDomElement: jQuery object > Get node' );
  32         assert.strictEqual( $.isDomElement( document.createElement( 'div' ) ), true,
  33          'isDomElement: createElement' );
  34         assert.strictEqual( $.isDomElement( { foo: 1 } ), false,
  35          'isDomElement: Object' );
  36
  37         assert.strictEqual( $.isEmpty( 'string' ), false, 'isEmptry: "string"' );
  38         assert.strictEqual( $.isEmpty( '0' ), true, 'isEmptry: "0"' );
  39         assert.strictEqual( $.isEmpty( '' ), true, 'isEmptry: ""' );
  40         assert.strictEqual( $.isEmpty( 1 ), false, 'isEmptry: 1' );
  41         assert.strictEqual( $.isEmpty( [] ), true, 'isEmptry: []' );
  42         assert.strictEqual( $.isEmpty( {} ), true, 'isEmptry: {}' );
  43
  44         // Documented behaviour
  45         assert.strictEqual( $.isEmpty( { length: 0 } ), true, 'isEmptry: { length: 0 }' );
  46 });
  47
  48 QUnit.test( 'Comparison functions', function ( assert ) {
  49
  50         assert.ok( $.compareArray( [0, 'a', [], [2, 'b'] ], [0, "a", [], [2, "b"] ] ),
  51          'compareArray: Two deep arrays that are excactly the same' );
  52         assert.ok( !$.compareArray( [1], [2] ), 'compareArray: Two different arrays (false)' );
  53
  54         assert.ok( $.compareObject( {}, {} ), 'compareObject: Two empty objects' );
  55         assert.ok( $.compareObject( { foo: 1 }, { foo: 1 } ), 'compareObject: Two the same objects' );
  56         assert.ok( !$.compareObject( { bar: true }, { baz: false } ),
  57          'compareObject: Two different objects (false)' );
  58 });