angular.js/test/service/xhr.errorSpec.js

'use strict';

describe('$xhr.error', function() {
  var scope, $browser, $browserXhr, $xhr, $xhrError, log;

  beforeEach(function() {
    scope = angular.scope(angular.service, {
      '$xhr.error': $xhrError = jasmine.createSpy('$xhr.error')
    });
    $browser = scope.$service('$browser');
    $browserXhr = $browser.xhr;
    $xhr = scope.$service('$xhr');
    log = '';
  });


  afterEach(function() {
    dealoc(scope);
  });


  function callback(code, response) {
    expect(code).toEqual(200);
    log = log + toJson(response) + ';';
  }


  it('should handle non 200 status codes by forwarding to error handler', function() {
    $browserXhr.expectPOST('/req', 'MyData').respond(500, 'MyError');
    $xhr('POST', '/req', 'MyData', callback);
    $browserXhr.flush();
    var cb = $xhrError.mostRecentCall.args[0].success;
    expect(typeof cb).toEqual('function');
    expect($xhrError).toHaveBeenCalledWith(
        {url: '/req', method: 'POST', data: 'MyData', success: cb},
        {status: 500, body: 'MyError'});
  });
});