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'use strict';
describe('ng:switch', function() {
var element;
afterEach(function(){
dealoc(element);
});
it('should switch on value change', inject(function($rootScope, $compile) {
element = $compile(
'<div ng-switch="select">' +
'<div ng:switch-when="1">first:{{name}}</div>' +
'<div ng:switch-when="2">second:{{name}}</div>' +
'<div ng:switch-when="true">true:{{name}}</div>' +
'</div>')($rootScope);
expect(element.html()).toEqual(
'<!-- ngSwitchWhen: 1 --><!-- ngSwitchWhen: 2 --><!-- ngSwitchWhen: true -->');
$rootScope.select = 1;
$rootScope.$apply();
expect(element.text()).toEqual('first:');
$rootScope.name="shyam";
$rootScope.$apply();
expect(element.text()).toEqual('first:shyam');
$rootScope.select = 2;
$rootScope.$apply();
expect(element.text()).toEqual('second:shyam');
$rootScope.name = 'misko';
$rootScope.$apply();
expect(element.text()).toEqual('second:misko');
$rootScope.select = true;
$rootScope.$apply();
expect(element.text()).toEqual('true:misko');
}));
it('should switch on switch-when-default', inject(function($rootScope, $compile) {
element = $compile(
'<ng:switch on="select">' +
'<div ng:switch-when="1">one</div>' +
'<div ng:switch-default>other</div>' +
'</ng:switch>')($rootScope);
$rootScope.$apply();
expect(element.text()).toEqual('other');
$rootScope.select = 1;
$rootScope.$apply();
expect(element.text()).toEqual('one');
}));
it('should call change on switch', inject(function($rootScope, $compile) {
element = $compile(
'<ng:switch on="url" change="name=\'works\'">' +
'<div ng:switch-when="a">{{name}}</div>' +
'</ng:switch>')($rootScope);
$rootScope.url = 'a';
$rootScope.$apply();
expect($rootScope.name).toEqual('works');
expect(element.text()).toEqual('works');
}));
});
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