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

   1 ( function ( $ ) {
   2         QUnit.module( 'jquery.mwExtension', QUnit.newMwEnvironment() );
   3
   4         QUnit.test( 'String functions', function ( assert ) {
   5
   6                 assert.equal( $.trimLeft( '  foo bar  ' ), 'foo bar  ', 'trimLeft' );
   7                 assert.equal( $.trimRight( '  foo bar  ' ), '  foo bar', 'trimRight' );
   8                 assert.equal( $.ucFirst( 'foo' ), 'Foo', 'ucFirst' );
   9
  10                 assert.equal( $.escapeRE( '<!-- ([{+mW+}]) $^|?>' ),
  11                  '<!\\-\\- \\(\\[\\{\\+mW\\+\\}\\]\\) \\$\\^\\|\\?>', 'escapeRE - Escape specials' );
  12                 assert.equal( $.escapeRE( 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' ),
  13                  'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'escapeRE - Leave uppercase alone' );
  14                 assert.equal( $.escapeRE( 'abcdefghijklmnopqrstuvwxyz' ),
  15                  'abcdefghijklmnopqrstuvwxyz', 'escapeRE - Leave lowercase alone' );
  16                 assert.equal( $.escapeRE( '0123456789' ), '0123456789', 'escapeRE - Leave numbers alone' );
  17         });
  18
  19         QUnit.test( 'Is functions', function ( assert ) {
  20
  21                 assert.strictEqual( $.isDomElement( document.getElementById( 'qunit-header' ) ), true,
  22                  'isDomElement: #qunit-header Node' );
  23                 assert.strictEqual( $.isDomElement( document.getElementById( 'random-name' ) ), false,
  24                  'isDomElement: #random-name (null)' );
  25                 assert.strictEqual( $.isDomElement( document.getElementsByTagName( 'div' ) ), false,
  26                  'isDomElement: getElementsByTagName Array' );
  27                 assert.strictEqual( $.isDomElement( document.getElementsByTagName( 'div' )[0] ), true,
  28                  'isDomElement: getElementsByTagName(..)[0] Node' );
  29                 assert.strictEqual( $.isDomElement( $( 'div' ) ), false,
  30                  'isDomElement: jQuery object' );
  31                 assert.strictEqual( $.isDomElement( $( 'div' ).get(0) ), true,
  32                  'isDomElement: jQuery object > Get node' );
  33                 assert.strictEqual( $.isDomElement( document.createElement( 'div' ) ), true,
  34                  'isDomElement: createElement' );
  35                 assert.strictEqual( $.isDomElement( { foo: 1 } ), false,
  36                  'isDomElement: Object' );
  37
  38                 assert.strictEqual( $.isEmpty( 'string' ), false, 'isEmptry: "string"' );
  39                 assert.strictEqual( $.isEmpty( '0' ), true, 'isEmptry: "0"' );
  40                 assert.strictEqual( $.isEmpty( '' ), true, 'isEmptry: ""' );
  41                 assert.strictEqual( $.isEmpty( 1 ), false, 'isEmptry: 1' );
  42                 assert.strictEqual( $.isEmpty( [] ), true, 'isEmptry: []' );
  43                 assert.strictEqual( $.isEmpty( {} ), true, 'isEmptry: {}' );
  44
  45                 // Documented behaviour
  46                 assert.strictEqual( $.isEmpty( { length: 0 } ), true, 'isEmptry: { length: 0 }' );
  47         });
  48
  49         QUnit.test( 'Comparison functions', function ( assert ) {
  50
  51                 assert.ok( $.compareArray( [0, 'a', [], [2, 'b'] ], [0, 'a', [], [2, 'b'] ] ),
  52                  'compareArray: Two deep arrays that are excactly the same' );
  53                 assert.ok( !$.compareArray( [1], [2] ), 'compareArray: Two different arrays (false)' );
  54
  55                 assert.ok( $.compareObject( {}, {} ), 'compareObject: Two empty objects' );
  56                 assert.ok( $.compareObject( { foo: 1 }, { foo: 1 } ), 'compareObject: Two the same objects' );
  57                 assert.ok( !$.compareObject( { bar: true }, { baz: false } ),
  58                  'compareObject: Two different objects (false)' );
  59         });
  60 }( jQuery ) );