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move attribute widgets to widgets.js file

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- move @ng:repeat to widgets.js and its specs to widgetsSpecs.js
- move @ng:non-bindable to widgets.js and its specs to widgetsSpecs.js
- make widget.template suitable for attribute widgets
- fix up the js docs for attribute widgets
This commit is contained in:
Igor Minar
2010-11-17 22:32:35 -08:00
parent 9cb57772a4
commit 522ec1a9ec
5 changed files with 249 additions and 234 deletions
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79
test/directivesSpec.js
View File

@@ -1,4 +1,4 @@
describe("directives", function(){
describe("directive", function(){
var compile, model, element;
@@ -128,83 +128,6 @@ describe("directives", function(){
expect(input.checked).toEqual(true);
});
it('should ng:non-bindable', function(){
var scope = compile('<div ng:non-bindable><span ng:bind="name"></span></div>');
scope.$set('name', 'misko');
scope.$eval();
expect(element.text()).toEqual('');
});
describe('ng:repeat', function() {
it('should ng:repeat over array', function(){
var scope = compile('<ul><li ng:repeat="item in items" ng:init="suffix = \';\'" ng:bind="item + suffix"></li></ul>');
Array.prototype.extraProperty = "should be ignored";
scope.items = ['misko', 'shyam'];
scope.$eval();
expect(element.text()).toEqual('misko;shyam;');
delete Array.prototype.extraProperty;
scope.items = ['adam', 'kai', 'brad'];
scope.$eval();
expect(element.text()).toEqual('adam;kai;brad;');
scope.items = ['brad'];
scope.$eval();
expect(element.text()).toEqual('brad;');
});
it('should ng:repeat over object', function(){
var scope = compile('<ul><li ng:repeat="(key, value) in items" ng:bind="key + \':\' + value + \';\' "></li></ul>');
scope.$set('items', {misko:'swe', shyam:'set'});
scope.$eval();
expect(element.text()).toEqual('misko:swe;shyam:set;');
});
it('should error on wrong parsing of ng:repeat', function(){
var scope = compile('<ul><li ng:repeat="i dont parse"></li></ul>');
var log = "";
log += element.attr('ng-exception') + ';';
log += element.hasClass('ng-exception') + ';';
expect(log.match(/Expected ng:repeat in form of 'item in collection' but got 'i dont parse'./)).toBeTruthy();
});
it('should expose iterator offset as $index when iterating over arrays', function() {
var scope = compile('<ul><li ng:repeat="item in items" ' +
'ng:bind="item + $index + \'|\'"></li></ul>');
scope.items = ['misko', 'shyam', 'frodo'];
scope.$eval();
expect(element.text()).toEqual('misko0|shyam1|frodo2|');
});
it('should expose iterator offset as $index when iterating over objects', function() {
var scope = compile('<ul><li ng:repeat="(key, val) in items" ' +
'ng:bind="key + \':\' + val + $index + \'|\'"></li></ul>');
scope.items = {'misko':'m', 'shyam':'s', 'frodo':'f'};
scope.$eval();
expect(element.text()).toEqual('misko:m0|shyam:s1|frodo:f2|');
});
it('should expose iterator position as $position when iterating over arrays', function() {
var scope = compile('<ul><li ng:repeat="item in items" ' +
'ng:bind="item + \':\' + $position + \'|\'"></li></ul>');
scope.items = ['misko', 'shyam', 'doug', 'frodo'];
scope.$eval();
expect(element.text()).toEqual('misko:first|shyam:middle|doug:middle|frodo:last|');
});
it('should expose iterator position as $position when iterating over objects', function() {
var scope = compile('<ul><li ng:repeat="(key, val) in items" ' +
'ng:bind="key + \':\' + val + \':\' + $position + \'|\'"></li></ul>');
scope.items = {'misko':'m', 'shyam':'s', 'doug':'d', 'frodo':'f'};
scope.$eval();
expect(element.text()).toEqual('misko:m:first|shyam:s:middle|doug:d:middle|frodo:f:last|');
});
});
it('should ng:watch', function(){
var scope = compile('<div ng:watch="i: count = count + 1" ng:init="count = 0">');
scope.$eval();

81
test/widgetsSpec.js
View File

@@ -11,6 +11,7 @@ describe("widget", function(){
(before||noop).apply(scope);
if (parent) parent.append(element);
scope.$init();
return scope;
};
});
@@ -581,5 +582,85 @@ describe("widget", function(){
expect(document.location.href).toEqual(orgLocation);
});
});
describe('@ng:repeat', function() {
it('should ng:repeat over array', function(){
var scope = compile('<ul><li ng:repeat="item in items" ng:init="suffix = \';\'" ng:bind="item + suffix"></li></ul>');
Array.prototype.extraProperty = "should be ignored";
scope.items = ['misko', 'shyam'];
scope.$eval();
expect(element.text()).toEqual('misko;shyam;');
delete Array.prototype.extraProperty;
scope.items = ['adam', 'kai', 'brad'];
scope.$eval();
expect(element.text()).toEqual('adam;kai;brad;');
scope.items = ['brad'];
scope.$eval();
expect(element.text()).toEqual('brad;');
});
it('should ng:repeat over object', function(){
var scope = compile('<ul><li ng:repeat="(key, value) in items" ng:bind="key + \':\' + value + \';\' "></li></ul>');
scope.$set('items', {misko:'swe', shyam:'set'});
scope.$eval();
expect(element.text()).toEqual('misko:swe;shyam:set;');
});
it('should error on wrong parsing of ng:repeat', function(){
var scope = compile('<ul><li ng:repeat="i dont parse"></li></ul>');
var log = "";
log += element.attr('ng-exception') + ';';
log += element.hasClass('ng-exception') + ';';
expect(log.match(/Expected ng:repeat in form of 'item in collection' but got 'i dont parse'./)).toBeTruthy();
});
it('should expose iterator offset as $index when iterating over arrays', function() {
var scope = compile('<ul><li ng:repeat="item in items" ' +
'ng:bind="item + $index + \'|\'"></li></ul>');
scope.items = ['misko', 'shyam', 'frodo'];
scope.$eval();
expect(element.text()).toEqual('misko0|shyam1|frodo2|');
});
it('should expose iterator offset as $index when iterating over objects', function() {
var scope = compile('<ul><li ng:repeat="(key, val) in items" ' +
'ng:bind="key + \':\' + val + $index + \'|\'"></li></ul>');
scope.items = {'misko':'m', 'shyam':'s', 'frodo':'f'};
scope.$eval();
expect(element.text()).toEqual('misko:m0|shyam:s1|frodo:f2|');
});
it('should expose iterator position as $position when iterating over arrays', function() {
var scope = compile('<ul><li ng:repeat="item in items" ' +
'ng:bind="item + \':\' + $position + \'|\'"></li></ul>');
scope.items = ['misko', 'shyam', 'doug', 'frodo'];
scope.$eval();
expect(element.text()).toEqual('misko:first|shyam:middle|doug:middle|frodo:last|');
});
it('should expose iterator position as $position when iterating over objects', function() {
var scope = compile('<ul><li ng:repeat="(key, val) in items" ' +
'ng:bind="key + \':\' + val + \':\' + $position + \'|\'"></li></ul>');
scope.items = {'misko':'m', 'shyam':'s', 'doug':'d', 'frodo':'f'};
scope.$eval();
expect(element.text()).toEqual('misko:m:first|shyam:s:middle|doug:d:middle|frodo:f:last|');
});
});
describe('@ng:non-bindable', function() {
it('should prevent compilation of the owning element and its children', function(){
var scope = compile('<div ng:non-bindable><span ng:bind="name"></span></div>');
scope.$set('name', 'misko');
scope.$eval();
expect(element.text()).toEqual('');
});
});
});