使用karma的bindToController测试指令和范围

Question

[AngularJS 1.4 directives: scope, two way binding and bindToController

任何人使用业力测试指令，我无法获得范围。

beforeEach(inject(function(
        $rootScope,
        $compile) {
        scope = $rootScope.$new();

        element = angular.element(
            "<div class='myAddress'>" +
            "<md-address address="vm.address"></md-address>" +
            "</div>"
            );
        $compile(element)(scope);

        scope = element.isolateScope() || element.scope();
    }));

任何人都可以帮助我吗？

Answer 1

我认为你错过了一个范围。$ apply（）就在你调用$ compile之后，所以：

beforeEach(inject(function(
    $rootScope,
    $compile) {
    scope = $rootScope.$new();

    element = angular.element(
      "<div class='myAddress'>" +
      "<md-address address="vm.address"></md-address>" +
    "</div>"
    );
    $compile(element)(scope);
    scope.$apply();
    scope = element.isolateScope();
  }));