Source

\n' + this.toHtmlEdit() + this.toHtmlTabs() + '

Demo

\n' + this.toHtmlEmbed(); }; exports.Example.prototype.toHtmlEdit = function() { var out = []; out.push('

\n'); return out.join(''); }; exports.Example.prototype.toHtmlTabs = function() { var out = [], self = this; out.push('

'); htmlTabs(this.html); htmlTabs(this.css); htmlTabs(this.js); htmlTabs(this.unit); htmlTabs(this.scenario); out.push('

'); return out.join(''); function htmlTabs(sources) { sources.forEach(function(source) { var wrap = '', isCss = source.name.match(/\.css$/), name = source.name; if (name === 'index.html') { wrap = ' ng-html-wrap="' + self.module + ' ' + self.deps.join(' ') + '"'; } if (name == 'scenario.js') name = 'End to end test'; out.push( '

\n' + '

\n' + (isCss ? ('\n') : ('\n') ) + '

\n'); }); } }; exports.Example.prototype.toHtmlEmbed = function() { var out = []; out.push('

'); out.push('

'); return out.join(''); }; /a> 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537

describe("widget", function(){
  var compile, element, scope;

  beforeEach(function() {
    scope = null;
    element = null;
    var compiler = new Compiler(angularTextMarkup, angularAttrMarkup, angularDirective, angularWidget);
    compile = function(html, before, parent) {
      element = jqLite(html);
      scope = compiler.compile(element)(element);
      (before||noop).apply(scope);
      if (parent) parent.append(element);
      scope.$init();
    };
  });

  afterEach(function(){
    if (element && element.dealoc) element.dealoc();
    expect(size(jqCache)).toEqual(0);
  });

  describe("input", function(){

    describe("text", function(){
      it('should input-text auto init and handle keyup/change events', function(){
        compile('<input type="Text" name="name" value="Misko" ng:change="count = count + 1" ng:init="count=0"/>');
        expect(scope.$get('name')).toEqual("Misko");
        expect(scope.$get('count')).toEqual(0);

        scope.$set('name', 'Adam');
        scope.$eval();
        expect(element.val()).toEqual("Adam");

        element.val('Shyam');
        element.trigger('keyup');
        expect(scope.$get('name')).toEqual('Shyam');
        expect(scope.$get('count')).toEqual(1);

        element.val('Kai');
        element.trigger('change');
        expect(scope.$get('name')).toEqual('Kai');
        expect(scope.$get('count')).toEqual(2);
      });

      describe("ng:format", function(){

        it("should format text", function(){
          compile('<input type="Text" name="list" value="a,b,c" ng:format="list"/>');
          expect(scope.$get('list')).toEqual(['a', 'b', 'c']);

          scope.$set('list', ['x', 'y', 'z']);
          scope.$eval();
          expect(element.val()).toEqual("x, y, z");

          element.val('1, 2, 3');
          element.trigger('keyup');
          expect(scope.$get('list')).toEqual(['1', '2', '3']);
        });

        it("should come up blank if null", function(){
          compile('<input type="text" name="age" ng:format="number"/>', function(){
            scope.age = null;
          });
          expect(scope.age).toBeNull();
          expect(scope.$element[0].value).toEqual('');
        });

        it("should show incorect text while number does not parse", function(){
          compile('<input type="text" name="age" ng:format="number"/>');
          scope.age = 123;
          scope.$eval();
          scope.$element.val('123X');
          scope.$element.trigger('change');
          expect(scope.$element.val()).toEqual('123X');
          expect(scope.age).toEqual(123);
          expect(scope.$element).toBeInvalid();
        });

        it("should clober incorect text if model changes", function(){
          compile('<input type="text" name="age" ng:format="number" value="123X"/>');
          scope.age = 456;
          scope.$eval();
          expect(scope.$element.val()).toEqual('456');
        });

        it("should not clober text if model changes doe to itself", function(){
          compile('<input type="text" name="list" ng:format="list" value="a"/>');

          scope.$element.val('a ');
          scope.$element.trigger('change');
          expect(scope.$element.val()).toEqual('a ');
          expect(scope.list).toEqual(['a']);

          scope.$element.val('a ,');
          scope.$element.trigger('change');
          expect(scope.$element.val()).toEqual('a ,');
          expect(scope.list).toEqual(['a']);

          scope.$element.val('a , ');
          scope.$element.trigger('change');
          expect(scope.$element.val()).toEqual('a , ');
          expect(scope.list).toEqual(['a']);

          scope.$element.val('a , b');
          scope.$element.trigger('change');
          expect(scope.$element.val()).toEqual('a , b');
          expect(scope.list).toEqual(['a', 'b']);
        });

        it("should come up blank when no value specifiend", function(){
          compile('<input type="text" name="age" ng:format="number"/>');
          scope.$eval();
          expect(scope.$element.val()).toEqual('');
          expect(scope.age).toEqual(null);
        });

      });

      describe("checkbox", function(){
        it("should format booleans", function(){
          compile('<input type="checkbox" name="name"/>', function(){
            scope.name = false;
          });
          expect(scope.name).toEqual(false);
          expect(scope.$element[0].checked).toEqual(false);
        });

        it('should support type="checkbox"', function(){
          compile('<input type="checkBox" name="checkbox" checked ng:change="action = true"/>');
          expect(scope.checkbox).toEqual(true);
          browserTrigger(element);
          expect(scope.checkbox).toEqual(false);
          expect(scope.action).toEqual(true);
          browserTrigger(element);
          expect(scope.checkbox).toEqual(true);
        });

        it("should use ng:format", function(){
          angularFormatter('testFormat', {
            parse: function(value){
              return value ? "Worked" : "Failed";
            },

            format: function(value) {
              if (value == undefined) return value;
              return value == "Worked";
            }

          });
          compile('<input type="checkbox" name="state" ng:format="testFormat" checked/>');
          expect(scope.state).toEqual("Worked");
          expect(scope.$element[0].checked).toEqual(true);

          browserTrigger(scope.$element);
          expect(scope.state).toEqual("Failed");
          expect(scope.$element[0].checked).toEqual(false);

          scope.state = "Worked";
          scope.$eval();
          expect(scope.state).toEqual("Worked");
          expect(scope.$element[0].checked).toEqual(true);
        });
      });

      describe("ng:validate", function(){
        it("should process ng:validate", function(){
          compile('<input type="text" name="price" value="abc" ng:validate="number"/>',
                  undefined, jqLite(document.body));
          expect(element.hasClass('ng-validation-error')).toBeTruthy();
          expect(element.attr('ng-validation-error')).toEqual('Not a number');

          scope.$set('price', '123');
          scope.$eval();
          expect(element.hasClass('ng-validation-error')).toBeFalsy();
          expect(element.attr('ng-validation-error')).toBeFalsy();

          element.val('x');
          element.trigger('keyup');
          expect(element.hasClass('ng-validation-error')).toBeTruthy();
          expect(element.attr('ng-validation-error')).toEqual('Not a number');
        });

        it('should not blow up for validation with bound attributes', function() {
          compile('<input type="text" name="price" boo="{{abc}}" ng:required/>');
          expect(element.hasClass('ng-validation-error')).toBeTruthy();
          expect(element.attr('ng-validation-error')).toEqual('Required');

          scope.$set('price', '123');
          scope.$eval();
          expect(element.hasClass('ng-validation-error')).toBeFalsy();
          expect(element.attr('ng-validation-error')).toBeFalsy();
        });

        it("should not call validator if undefined/empty", function(){
          var lastValue = "NOT_CALLED";
          angularValidator.myValidator = function(value){lastValue = value;};
          compile('<input type="text" name="url" ng:validate="myValidator"/>');
          expect(lastValue).toEqual("NOT_CALLED");

          scope.url = 'http://server';
          scope.$eval();
          expect(lastValue).toEqual("http://server");

          delete angularValidator.myValidator;
        });
      });
    });

    it("should ignore disabled widgets", function(){
      compile('<input type="text" name="price" ng:required disabled/>');
      expect(element.hasClass('ng-validation-error')).toBeFalsy();
      expect(element.attr('ng-validation-error')).toBeFalsy();
    });

    it("should ignore readonly widgets", function(){
      compile('<input type="text" name="price" ng:required readonly/>');
      expect(element.hasClass('ng-validation-error')).toBeFalsy();
      expect(element.attr('ng-validation-error')).toBeFalsy();
    });

    it("should process ng:required", function(){
      compile('<input type="text" name="price" ng:required/>', undefined, jqLite(document.body));
      expect(element.hasClass('ng-validation-error')).toBeTruthy();
      expect(element.attr('ng-validation-error')).toEqual('Required');

      scope.$set('price', 'xxx');
      scope.$eval();
      expect(element.hasClass('ng-validation-error')).toBeFalsy();
      expect(element.attr('ng-validation-error')).toBeFalsy();

      element.val('');
      element.trigger('keyup');
      expect(element.hasClass('ng-validation-error')).toBeTruthy();
      expect(element.attr('ng-validation-error')).toEqual('Required');
    });

    it('should allow conditions on ng:required', function() {
      compile('<input type="text" name="price" ng:required="ineedz"/>',
              undefined, jqLite(document.body));
      scope.$set('ineedz', false);
      scope.$eval();
      expect(element.hasClass('ng-validation-error')).toBeFalsy();
      expect(element.attr('ng-validation-error')).toBeFalsy();

      scope.$set('price', 'xxx');
      scope.$eval();
      expect(element.hasClass('ng-validation-error')).toBeFalsy();
      expect(element.attr('ng-validation-error')).toBeFalsy();

      scope.$set('price', '');
      scope.$set('ineedz', true);
      scope.$eval();
      expect(element.hasClass('ng-validation-error')).toBeTruthy();
      expect(element.attr('ng-validation-error')).toEqual('Required');

      element.val('abc');
      element.trigger('keyup');
      expect(element.hasClass('ng-validation-error')).toBeFalsy();
      expect(element.attr('ng-validation-error')).toBeFalsy();
    });

    it("should process ng:required2", function() {
      compile('<textarea name="name">Misko</textarea>');
      expect(scope.$get('name')).toEqual("Misko");

      scope.$set('name', 'Adam');
      scope.$eval();
      expect(element.val()).toEqual("Adam");

      element.val('Shyam');
      element.trigger('keyup');
      expect(scope.$get('name')).toEqual('Shyam');

      element.val('Kai');
      element.trigger('change');
      expect(scope.$get('name')).toEqual('Kai');
    });

    it('should call ng:change on button click', function(){
      compile('<input type="button" value="Click Me" ng:change="clicked = true"/>');
      browserTrigger(element);
      expect(scope.$get('clicked')).toEqual(true);
    });

    it('should support button alias', function(){
      compile('<button ng:change="clicked = true">Click Me</button>');
      browserTrigger(element);
      expect(scope.$get('clicked')).toEqual(true);
    });

    describe('radio', function(){

      it('should support type="radio"', function(){
        compile('<div>' +
            '<input type="radio" name="chose" value="A" ng:change="clicked = 1"/>' +
            '<input type="radio" name="chose" value="B" checked ng:change="clicked = 2"/>' +
            '<input type="radio" name="chose" value="C" ng:change="clicked = 3"/>' +
        '</div>');
        var a = element[0].childNodes[0];
        var b = element[0].childNodes[1];
        expect(b.name.split('@')[1]).toEqual('chose');
        expect(scope.chose).toEqual('B');
        scope.chose = 'A';
        scope.$eval();
        expect(a.checked).toEqual(true);

        scope.chose = 'B';
        scope.$eval();
        expect(a.checked).toEqual(false);
        expect(b.checked).toEqual(true);
        expect(scope.clicked).not.toBeDefined();

        browserTrigger(a);
        expect(scope.chose).toEqual('A');
        expect(scope.clicked).toEqual(1);
      });

      it('should honor model over html checked keyword after', function(){
        compile('<div>' +
            '<input type="radio" name="choose" value="A""/>' +
            '<input type="radio" name="choose" value="B" checked/>' +
            '<input type="radio" name="choose" value="C"/>' +
        '</div>', function(){
          this.choose = 'C';
        });

        expect(scope.choose).toEqual('C');
      });

      it('should honor model over html checked keyword before', function(){
        compile('<div>' +
            '<input type="radio" name="choose" value="A""/>' +
            '<input type="radio" name="choose" value="B" checked/>' +
            '<input type="radio" name="choose" value="C"/>' +
        '</div>', function(){
          this.choose = 'A';
        });

        expect(scope.choose).toEqual('A');
      });

    });

    describe('select-one', function(){
      it('should initialize to selected', function(){
        compile(
            '<select name="selection">' +
            '<option>A</option>' +
            '<option selected>B</option>' +
        '</select>');
        expect(scope.selection).toEqual('B');
        scope.selection = 'A';
        scope.$eval();
        expect(scope.selection).toEqual('A');
        expect(element[0].childNodes[0].selected).toEqual(true);
      });

      it('should honor the value field in option', function(){
        compile(
            '<select name="selection" ng:format="number">' +
              '<option value="{{$index}}" ng:repeat="name in [\'A\', \'B\', \'C\']">{{name}}</option>' +
            '</select>');
        // childNodes[0] is repeater comment
        expect(scope.selection).toEqual(undefined);

        browserTrigger(element[0].childNodes[2], 'change');
        expect(scope.selection).toEqual(1);

        scope.selection = 2;
        scope.$eval();
        expect(element[0].childNodes[3].selected).toEqual(true);
      });

      it('should unroll select options before eval', function(){
        compile(
            '<select name="selection" ng:required>' +
              '<option value="{{$index}}" ng:repeat="opt in options">{{opt}}</option>' +
            '</select>',
            undefined, jqLite(document.body));
        scope.selection = 1;
        scope.options = ['one', 'two'];
        scope.$eval();
        expect(element[0].value).toEqual('1');
        expect(element.hasClass(NG_VALIDATION_ERROR)).toEqual(false);
      });

      it('should update select when value changes', function(){
        compile(
            '<select name="selection">' +
              '<option value="...">...</option>' +
              '<option value="{{value}}">B</option>' +
            '</select>');
        scope.selection = 'B';
        scope.$eval();
        expect(element[0].childNodes[1].selected).toEqual(false);
        scope.value = 'B';
        scope.$eval();
        expect(element[0].childNodes[1].selected).toEqual(true);
      });
    });

    it('should support type="select-multiple"', function(){
      compile(
        '<select name="selection" multiple>' +
          '<option>A</option>' +
          '<option selected>B</option>' +
        '</select>');
      expect(scope.selection).toEqual(['B']);
      scope.selection = ['A'];
      scope.$eval();
      expect(element[0].childNodes[0].selected).toEqual(true);
    });

    it('should report error on missing field', function(){
      compile('<input type="text"/>');
      expect(element.hasClass('ng-exception')).toBeTruthy();
    });

    it('should report error on assignment error', function(){
      compile('<input type="text" name="throw \'\'" value="x"/>');
      expect(element.hasClass('ng-exception')).toBeTruthy();
    });

    it('should report error on ng:change exception', function(){
      compile('<button ng:change="a-2=x">click</button>');
      browserTrigger(element);
      expect(element.hasClass('ng-exception')).toBeTruthy();
    });
  });

  describe('ng:switch', function(){
    it('should switch on value change', function(){
      compile('<ng:switch on="select"><div ng:switch-when="1">first:{{name}}</div><div ng:switch-when="2">second:{{name}}</div></ng:switch>');
      expect(element.html()).toEqual('');
      scope.select = 1;
      scope.$eval();
      expect(element.text()).toEqual('first:');
      scope.name="shyam";
      scope.$eval();
      expect(element.text()).toEqual('first:shyam');
      scope.select = 2;
      scope.$eval();
      expect(element.text()).toEqual('second:shyam');
      scope.name = 'misko';
      scope.$eval();
      expect(element.text()).toEqual('second:misko');
    });

    it("should match urls", function(){
      var scope = angular.compile('<ng:switch on="url" using="route:params"><div ng:switch-when="/Book/:name">{{params.name}}</div></ng:switch>');
      scope.url = '/Book/Moby';
      scope.$init();
      expect(scope.$element.text()).toEqual('Moby');
    });

    it("should match sandwich ids", function(){
      var scope = {};
      var match = angular.widget('NG:SWITCH').route.call(scope, '/a/123/b', '/a/:id');
      expect(match).toBeFalsy();
    });

    it('should call init on switch', function(){
      var scope = angular.compile('<ng:switch on="url" change="name=\'works\'"><div ng:switch-when="a">{{name}}</div></ng:switch>');
      var cleared = false;
      scope.url = 'a';
      scope.$init();
      expect(scope.name).toEqual(undefined);
      expect(scope.$element.text()).toEqual('works');
    });
  });

  describe('ng:include', function(){
    it('should include on external file', function() {
      var element = jqLite('<ng:include src="url" scope="childScope"></ng:include>');
      var scope = angular.compile(element);
      scope.childScope = createScope();
      scope.childScope.name = 'misko';
      scope.url = 'myUrl';
      scope.$inject('$xhr.cache').data.myUrl = {value:'{{name}}'};
      scope.$init();
      expect(element.text()).toEqual('misko');
    });

    it('should remove previously included text if a falsy value is bound to src', function() {
      var element = jqLite('<ng:include src="url" scope="childScope"></ng:include>');
      var scope = angular.compile(element);
      scope.childScope = createScope();
      scope.childScope.name = 'igor';
      scope.url = 'myUrl';
      scope.$inject('$xhr.cache').data.myUrl = {value:'{{name}}'};
      scope.$init();

      expect(element.text()).toEqual('igor');

      scope.url = undefined;
      scope.$eval();

      expect(element.text()).toEqual('');
    });
  });

  describe('a', function() {
    it('should prevent default action to be executed when href is empty', function() {
      var orgLocation = document.location.href,
          preventDefaultCalled = false,
          event;

      compile('<a href="">empty link</a>');

      if (msie) {

        event = document.createEventObject();
        expect(event.returnValue).not.toBeDefined();
        element[0].fireEvent('onclick', event);
        expect(event.returnValue).toEqual(false);

      } else {

        event = document.createEvent('MouseEvent');
        event.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, _null);

        event.preventDefaultOrg = event.preventDefault;
        event.preventDefault = function() {
          preventDefaultCalled = true;
          if (this.preventDefaultOrg) this.preventDefaultOrg();
        };

        element[0].dispatchEvent(event);

        expect(preventDefaultCalled).toEqual(true);
      }

      expect(document.location.href).toEqual(orgLocation);
    });
  });
});