Adding a bunch more tests.

nrn · Mar 19, 2012 · 10b591e · 10b591e
1 parent 9061ccd
commit 10b591e
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Showing 3 changed files with 67 additions and 2 deletions.
diff --git a/readme.rst b/readme.rst
@@ -60,7 +60,7 @@ arguments.
   dom elements, or a string name.
 * [Optional] Data to be stored if a string name was used.
   Can be a function that gets called with the elment as this, and the
-  index of the element in the selection as the first argument.
+  element, index, and the entire selection as the arguments.
 
 If there is both a name and data the function sets the appropriate data
 on the dom and returns the selected elements.  If a name is given but no data

diff --git a/test.html b/test.html
@@ -19,5 +19,9 @@
   </head>
   <body>
     <div id="mocha"></div>
+    <div id="test"></div>
+    <div id="obj"></div>
+    <div id="func" class="map"></div>
+    <div id="func1" class="map"></div>
   </body>
 </html>
diff --git a/test/factory.js b/test/factory.js
@@ -1,6 +1,6 @@
 describe('factory', function () {
   describe('#DataDash({noMethods: true})', function () {
-    dataDash = DataDash({noMethods: true});
+    var dataDash = DataDash({noMethods: true});
     it('should not add method to jQuery', function () {
       expect(window.jQuery.fn.dataDash).to.not.exist;
     });
@@ -24,3 +24,64 @@ describe('factory', function () {
     });
   });
 });
+
+describe('String as name', function () {
+  describe('#$("#test").dataDash', function () {
+    it('Should set/get strings', function () {
+      $('#test').dataDash('asdf', 'qwert');
+      expect($('#test').dataDash('asdf')[0]).to.equal('qwert');
+    });
+    it('Should set/get numbers', function () {
+      $('#test').dataDash('num', 42);
+      expect($('#test').dataDash('num')[0]).to.equal(42);
+    });
+    it('Should set/get objects', function () {
+      $('#test').dataDash('obj', {foo: 'blah', bar: 123, nested: {asdf: 'test'}});
+      expect($('#test').dataDash('obj')[0]).to.eql({
+        foo: 'blah',
+        bar: 123,
+        nested: {asdf: 'test'}
+      });
+    });
+    it('Should set/get arrays', function () {
+      $('#test').dataDash('arr', ['asdf', 1234, ['netsted', 4321]]);
+      expect($('#test').dataDash('arr')[0]).to.eql(['asdf', 1234, ['netsted', 4321]]);
+    });
+    it('Should get everything', function () {
+      expect($('#test').dataDash()[0]).to.eql({
+        asdf: 'qwert',
+        num: 42,
+        obj:{foo: 'blah', bar: 123, nested: {asdf: 'test'}},
+        arr:['asdf', 1234, ['netsted', 4321]]
+      });
+    });
+  });
+});
+
+describe('Setting objects', function () {
+  describe('#$("#obj").dataDash()', function () {
+    it('Should set an entire object', function () {
+      var obj = {key: 'value', stuff: 3333, inside: ['blah', 16], hmm: {wee: 'asdf'}};
+      $('#obj').dataDash(obj);
+      expect($('#obj').dataDash()[0]).to.eql(obj);
+    });
+  });
+});
+
+describe('Setting by mapping', function () {
+  describe('#$(".map").dataDash("str", function (ele, idx, array) {};)', function () {
+    it('Should map a over a set of tags', function () {
+      var maper = function (ele, idx, sel) {
+        expect(ele).to.eql(sel[idx]);
+        expect(ele).to.eql(this);
+        return 'asdf' + idx;
+      };
+      $('.map').dataDash('asdf', maper);
+      expect($('.map').dataDash('asdf')).to.eql([
+        'asdf0',
+        'asdf1'
+        ]);
+    });
+  });
+});
+