Question

我在我的标题中使用它来获取所有数据，我在我的控制器中解析（toJson）标题：

X-Pagination:{"current_page":1,"per_page":10,"total_pages":16,"sub_count":10,"total_count":159}

var parsingHeader = angular.fromJson(vms.headers('X-Pagination'));
          _this.current_page = parsingHeader.current_page;
          _this.per_page = parsingHeader.per_page;
          _this.total_pages = parsingHeader.total_pages;
          _this.total_count = parsingHeader.total_count;

我想测试一下：

$httpBackend
      .whenGET('http://localhost:3000/vms.json?page=1')
      .respond(function(method, url, data, headers){
        ...
      });

我有一些错误：＆＃39;空＆＃39;不是一个对象（评估＆＃39; parsingHeader.current_page＆＃39;），...
测试这个的最佳流程是什么？

Answer 1

您需要将标头X-Pagination:{"current_page":1,"per_page":10,"total_pages":16,"sub_count":10,"total_count":159}传递给您的whenGET。我看到没有传递标题，这就是parsingHeader变量为空的原因

做这样的事情：

$httpBackend
      .whenGET('http://localhost:3000/vms.json?page=1', ['X-Pagination':{"current_page":1,"per_page":10,"total_pages":16,"sub_count":10,"total_count":159}] )
      .respond(function(method, url, data, headers){
        ...
      });

单元测试角度分页

1 个答案: