0
我第一次尝试用buster.js与sinon.js,我试图用间谍来测试回调。使用间谍与单元测试(sinon.js&buster.js)
我的测试失败了,我猜测assert.calledOnceWith正在使用'==='来比较预期与实际。
(在CoffeeScript的一切) 这里是我的测试案例:
buster = require 'buster'
_ = require 'underscore'
routeParrot = require '../server/components/routeParrot'
buster.testCase 'routeParrot module',
setUp: (done) ->
this.socketioRequest =
method: 'get'
url: '/api/users'
headers: []
this.httpRequest =
method: 'get'
url: '/api/users'
headers: []
done()
# tearDown: (done) ->
# done()
'modifies http request to API':() ->
spy = this.spy()
routeParrot.http this.httpRequest, {}, (()->), spy
buster.assert.calledOnceWith spy,
_.extend(this.httpRequest, requestType: 'http'),
{jsonAPIRespond: (()->)},
->
这是我的错误:
[assert.calledOnceWith] Expected function spy() {} to be called once with arguments { headers: [], method: "get", requestType: "http", url: "/api/users" }, { jsonAPIRespond: function() {} }, function() {}
spy({ headers: [], method: "get", requestType: "http", url: "/api/users" }, { jsonAPIRespond: function() {} }, function() {})
以供参考,这里是我routeParrot模块:
module.exports.http = (req, res, next, router) ->
req.requestType = 'http'
if req.url.indexOf '/api' is 0
#api auth
#TODO
res.jsonAPIRespond = (json) ->
res.json json
router(req, res, next)
else
router(req, res, next)
module.exports.socketio = (req, res, router) ->
req.requestType = 'socketio'
httpEmulatedRequest =
method: if req.data.method then req.data.method else 'get'
url: GLOBAL.apiSubDir + (if req.data.url then req.data.url else '/')
headers: []
response =
jsonAPIRespond: (json) ->
req.io.respond json
#TODO api auth
router req, res, ->
由于你可以看到我试图对嵌入函数的对象文字进行比较。我在这里的基础,还是我必须做一些事情,如重写在calledOnceWith内完成的比较?谢谢!
阅读关于“匹配器”的sinon.js文档...我想我的答案在这里... –