问题
I'm stuck on a little problem with my functionnal testing.
I have a Play! 2.5 scala project in which I added CSRF verification on some forms, the associated scala-test units test failed, as expected, with the error :
java.lang.RuntimeException: No CSRF token present!
I'm using FakeRequest with routes in order to test them :
val fakeRequest = FakeRequest(GET, s"/backOffice/login")
val Some(result) = route(app, fakeRequest)
How could I add the CRSF Token in order to render my test successful again ?
(Thank you, and sorry for bad english, I'm not native)
回答1:
Update : Like haui said in his comment :
Seems like they added something similar in play version 2.6. There you can use
import play.api.test.CSRFTokenHelper._ FakeRequest().withCSRFToken
(Scala) andCSRFTokenHelper.addCSRFToken(requestBuilder)
(Java) as explained in the Migration guide
For people who are still in 2.5.6, my answer still apply :
So, after looking in Play-scala classes for a certain time, I finally found a way to adapt this answer : https://stackoverflow.com/a/19849420/4496364 to Play 2.5.6
I even made a trait, so if someone need it one day, here it is :
import play.api.Application
import play.api.test.FakeRequest
import play.filters.csrf.CSRF.Token
import play.filters.csrf.{CSRFConfigProvider, CSRFFilter}
import scala.language.postfixOps
trait CSRFTest {
def addToken[T](fakeRequest: FakeRequest[T])(implicit app: Application) = {
val csrfConfig = app.injector.instanceOf[CSRFConfigProvider].get
val csrfFilter = app.injector.instanceOf[CSRFFilter]
val token = csrfFilter.tokenProvider.generateToken
fakeRequest.copyFakeRequest(tags = fakeRequest.tags ++ Map(
Token.NameRequestTag -> csrfConfig.tokenName,
Token.RequestTag -> token
)).withHeaders((csrfConfig.headerName, token))
}
}
To use it, simply extend your test class with it, like this :
class LoginSpec extends PlaySpec with OneAppPerSuite /* or whatever OneApp */ with CSRFTest
then, instead of calling
val fakeRequest = FakeRequest(/* params */)
simply call
val fakeRequest = addToken(FakeRequest(/* params */))
I tried to make it look like the addToken{} in the Controller :)
来源:https://stackoverflow.com/questions/40251368/testing-request-with-csrf-token-in-play-framework-2-5-scala