formist - npm Package Compare versions

Comparing version 0.1.5 to 0.1.6

lib/field.js

@@ -38,2 +38,4 @@
 
+		this.value = this.options.value || undefined;
+
 		for (var i = 0; i < this.options.options.length; i++) {
@@ -82,5 +84,13 @@
 
-			var tag = new Tag('option', this.options.options[i].attributes, this.options.options[i].label);
-			content = content + tag.render();
+			var optionTag,
+				attr = this.options.options[i].attributes;
 
+			// determine if this option is selected
+			if (this.value === (this.options.options[i].value || this.options.options[i].label)) {
+				attr.selected = true;
+			}
+
+			optionTag = new Tag('option', attr, this.options.options[i].label);
+			content = content + optionTag.render();
+
 		}
@@ -87,0 +97,0 @@

package.json

 {
   "name": "formist",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "A library to publish, consume and validate HTML5 forms.",
@@ -5,0 +5,0 @@ "main": "index.js",

test/test.js

@@ -518,2 +518,45 @@
 
+				describe("with a selected option", function () {
+
+					it("as an array of strings", function () {
+
+						form.add(new formist.Field('select', {
+							options: ['Australia','UK','US'],
+							value: 'UK'
+						}));
+						expect(form.render()).to.equal('<form><div class="field"><select><option>Australia</option><option selected>UK</option><option>US</option></select></div></form>');
+
+					});
+
+					it("as an array of objects (label only)", function () {
+
+						form.add(new formist.Field('select', {
+							options: [{label:'Australia'},{label:'UK'},{label:'US'}],
+							value: 'US'
+						}));
+						expect(form.render()).to.equal('<form><div class="field"><select><option>Australia</option><option>UK</option><option selected>US</option></select></div></form>');
+
+					});
+
+					it("as an array of objects (label and value)", function () {
+
+						form.add(new formist.Field('select', {
+							options: [{label:'Australia',value:'a'},{label:'UK',value:'uk'},{label:'US',value:'us'}],
+							value: 'a'
+						}));
+						expect(form.render()).to.equal('<form><div class="field"><select><option value="a" selected>Australia</option><option value="uk">UK</option><option value="us">US</option></select></div></form>');
+
+					});
+
+					it("as an array of objects with a selected attribute", function () {
+
+						form.add(new formist.Field('select', {
+							options: [{label:'Australia',value:'a',attributes:{selected:true}},{label:'UK',value:'uk'},{label:'US',value:'us',attributes:{disabled:true}}]
+						}));
+						expect(form.render()).to.equal('<form><div class="field"><select><option selected value="a">Australia</option><option value="uk">UK</option><option disabled value="us">US</option></select></div></form>');
+
+					});
+
+				});
+
 			});
@@ -520,0 +563,0 @@

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Total package byte prevSize

52710

increased by3.95%

Lines of code

1327

increased by2.79%

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