Specs/Browser/Browser.js

   1 /*
   2 ---
   3 name: Browser
   4 requires: ~
   5 provides: ~
   6 ...
   7 */
   8
   9 //<1.2compat>
  10 describe('$exec', function(){
  11
  12         it('should evaluate on global scope', function(){
  13                 $exec.call($exec, 'var execSpec = 42');
  14                 expect(window.execSpec).toEqual(42);
  15         });
  16
  17         it('should return the evaluated script', function(){
  18                 expect($exec('$empty();')).toEqual('$empty();');
  19         });
  20
  21 });
  22 //</1.2compat>
  23
  24 describe('Browser.exec', function(){
  25
  26         it('should evaluate on global scope', function(){
  27                 Browser.exec.call(Browser.exec, 'var execSpec = 42');
  28                 expect(window.execSpec).toEqual(42);
  29         });
  30
  31         it('should return the evaluated script', function(){
  32                 expect(Browser.exec('function test(){}')).toEqual('function test(){}');
  33         });
  34
  35 });
  36
  37 // String.stripScripts
  38
  39 describe('String.stripScripts', function(){
  40
  41         it('should strip all script tags from a string', function(){
  42                 expect('<div><script type="text/javascript" src="file.js"></script></div>'.stripScripts()).toEqual('<div></div>');
  43         });
  44
  45         it('should execute the stripped tags from the string', function(){
  46                 expect('<div><script type="text/javascript"> var stripScriptsSpec = 42; </script></div>'.stripScripts(true)).toEqual('<div></div>');
  47                 expect(window.stripScriptsSpec).toEqual(42);
  48                 expect('<div><script>\n// <!--\nvar stripScriptsSpec = 24;\n//-->\n</script></div>'.stripScripts(true)).toEqual('<div></div>');
  49                 expect(window.stripScriptsSpec).toEqual(24);
  50                 expect('<div><script>\n/*<![CDATA[*/\nvar stripScriptsSpec = 4242;\n/*]]>*/</script></div>'.stripScripts(true)).toEqual('<div></div>');
  51                 expect(window.stripScriptsSpec).toEqual(4242);
  52         });
  53
  54 });
  55
  56
  57 describe('Document', function(){
  58
  59         it('should hold the parent window', function(){
  60                 expect(document.window).toEqual(window);
  61         });
  62
  63         it('should hold the head element', function(){
  64                 expect(document.head.tagName.toLowerCase()).toEqual('head');
  65         });
  66
  67 });
  68
  69 describe('Window', function(){
  70
  71         it('should set the Element prototype', function(){
  72                 expect(window.Element.prototype).toBeDefined();
  73         });
  74
  75 });
  76
  77 describe('Browser', function(){
  78         var isPhantomJS = !!navigator.userAgent.match(/phantomjs/i);
  79
  80         it('should think it is executed in a browser', function(){
  81                 if (!isPhantomJS) expect(['ie', 'safari', 'chrome', 'firefox', 'opera']).toContain(Browser.name);
  82         });
  83
  84 //<1.4compat>
  85         it('should assign a Browser[Browser.name] property for all browsers, except IE v11 or higher', function(){
  86                 if (Browser.name != 'ie' || Browser.version < 11){
  87                         expect(isPhantomJS || Browser.ie || Browser.safari || Browser.chrome || Browser.firefox || Browser.opera).toEqual(true);
  88                 }
  89         });
  90
  91         it('should not assign a Browser[Browser.name] property for IE v11 or higher', function(){
  92                 if (Browser.name == 'ie' && Browser.version >= 11){
  93                         expect(Browser.ie || Browser.safari || Browser.chrome || Browser.firefox || Browser.opera).toBeUndefined();
  94                 }
  95         });
  96 //</1.4compat>
  97
  98         it('should assume the IE version is emulated by the documentMode (X-UA-Compatible)', function(){
  99                 if (Browser.name == 'ie' && document.documentMode) expect(Browser.version).toEqual(document.documentMode);
 100         });
 101         it('should find a browser version', function(){
 102                 expect(Browser.version || isPhantomJS).toBeTruthy();
 103                 expect(typeof Browser.version).toEqual('number');
 104         });
 105
 106 });
 107
 108 describe('Browser.parseUA', function(){
 109
 110         var parse = Browser.parseUA;
 111         var userAgents = {
 112                 ie6: {
 113                         desc: 'Internet Explorer 6',
 114                         string: 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; Win64; x64; SV1; .NET CLR 2.0.50727)',
 115                         expect: {
 116                                 name: 'ie',
 117                                 version: 6
 118                         }
 119                 },
 120                 ie7: {
 121                         desc: 'Internet Explorer 7',
 122                         string: 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)',
 123                         expect: {
 124                                 name: 'ie',
 125                                 version: 7
 126                         }
 127                 },
 128                 ie8: {
 129                         desc: 'Internet Explorer 8',
 130                         string: 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)',
 131                         expect: {
 132                                 name: 'ie',
 133                                 version: 8
 134                         }
 135                 },
 136                 ie9: {
 137                         desc: 'Internet Explorer 9',
 138                         string: 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)',
 139                         expect: {
 140                                 name: 'ie',
 141                                 version: 9
 142                         }
 143                 },
 144                 ie10: {
 145                         desc: 'Internet Explorer 10',
 146                         string: 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)',
 147                         expect: {
 148                                 name: 'ie',
 149                                 version: 10
 150                         }
 151                 },
 152                 ie11: {
 153                         desc: 'Internet Explorer 11',
 154                         string: 'Mozilla/5.0 (IE 11.0; Windows NT 6.3; Trident/7.0; .NET4.0E; .NET4.0C; rv:11.0) like Gecko',
 155                         expect: {
 156                                 name: 'ie',
 157                                 version: 11
 158                         }
 159                 },
 160                 ie11v2: {
 161                         desc: 'Internet Explorer 11 v2',
 162                         string: 'Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv 11.0) like Gecko',
 163                         expect: {
 164                                 name: 'ie',
 165                                 version: 11
 166                         }
 167                 },
 168                 ieCompat: {
 169                         desc: 'Internet Explorer 10 in IE7 compatibility',
 170                         string: 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/6.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)',
 171                         expect: {
 172                                 name: 'ie',
 173                                 version: 7
 174                         }
 175                 },
 176                 firefox: {
 177                         desc: 'Firefox v24',
 178                         string: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:24.0) Gecko/20100101 Firefox/24.0',
 179                         expect: {
 180                                 name: 'firefox',
 181                                 version: 24
 182                         }
 183                 },
 184                 opera10: {
 185                         desc: 'Opera 10',
 186                         string: 'Opera/9.80 (Windows NT 5.1; U; cs) Presto/2.2.15 Version/10.00',
 187                         expect: {
 188                                 name: 'opera',
 189                                 version: 10
 190                         }
 191                 },
 192                 opera11: {
 193                         desc: 'Opera 11.62',
 194                         string: 'Opera/9.80 (Windows NT 6.1; WOW64; U; pt) Presto/2.10.229 Version/11.62',
 195                         expect: {
 196                                 name: 'opera',
 197                                 version: 11.62
 198                         }
 199                 },
 200                 opera12: {
 201                         desc: 'Opera 12.14',
 202                         string: 'Opera/9.80 (Windows NT 6.0) Presto/2.12.388 Version/12.14',
 203                         expect: {
 204                                 name: 'opera',
 205                                 version: 12.14
 206                         }
 207                 },
 208                 safari: {
 209                         desc: 'Safari 6.1',
 210                         string: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.71 (KHTML, like Gecko) Version/6.1 Safari/537.71',
 211                         expect: {
 212                                 name: 'safari',
 213                                 version: 6.1
 214                         }
 215                 },
 216                 chrome: {
 217                         desc: 'Chrome 31',
 218                         string: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36',
 219                         expect: {
 220                                 name: 'chrome',
 221                                 version: 31
 222                         }
 223                 },
 224                 chromeios: {
 225                         desc: 'Chrome 33 on iOS',
 226                         string: 'Mozilla/5.0 (iPad; CPU OS 7_0_4 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) CriOS/33.0.1750.21 Mobile/11B554a Safari/9537.53',
 227                         expect: {
 228                                 name: 'chrome',
 229                                 version: 33
 230                         }
 231                 },
 232                 edge12: {
 233                         desc: 'Edge 12',
 234                         string: 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.71 Safari/537.36 Edge/12.0',
 235                         expect: {
 236                                 name: 'edge',
 237                                 version: 12,
 238                                 platform: 'windows'
 239                         }
 240                 }
 241         };
 242
 243         var testUA = function(ua){
 244                 return function(){
 245                         var browser = parse(ua.string, '');
 246                         Object.forEach(ua.expect, runExpects, browser);
 247                 };
 248         };
 249
 250         var runExpects = function(val, key){
 251                 expect(this[key]).toEqual(val);
 252         };
 253
 254         Object.forEach(userAgents, function(obj){
 255                 it('should parse ' + obj.desc + ' user agent string', testUA(obj));
 256         });
 257
 258 });