resources/test/unit/jquery/jquery.mwPrototypes.js

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