【发布时间】:2015-06-24 10:16:37
【问题描述】:
我将过滤器注入到我的测试中,但由于过滤器依赖于下划线,所以我收到了错误消息。如何在将下划线包装器注入过滤器之前将其注入过滤器
错误信息:
Error: [$injector:unpr] Unknown provider: _Provider <- _ <- requestedDataFilter
茉莉花测试:
beforeEach(function () {
module('myApp');
inject(function (_requestedData_) {
requestedData = _requestedData_;
});
});
it("should exist", function () {
expect(angular.isFunction(requestedData)).toBeTruthy();
});
过滤器:
angular.
module("myApp").
filter("requestedData", [
"_",
function (_) {
"use strict";
var
getRequestedData = function (index, filters, dataTable) {
var
filter = filters[index],
requestedData;
if (filter.items.length > 0) {
requestedData = _.filter(dataTable, function (row) {
return _.contains(filter.items, row[filter.index]);
});
} else {
requestedData = dataTable;
}
return (++index < filters.length ? getRequestedData(index, filters, requestedData) : requestedData);
};
return getRequestedData;
}]);
【问题讨论】:
标签: angularjs dependency-injection jasmine angularjs-filter