How to write Junit test cases for ZIO Http? - scala

Question

Here's my code:
import zhttp.http._
import zio._
import zhttp.http.{Http, Method, Request, Response, Status}
import zhttp.service.Server
case class Experiments(experimentId: String, variantId: String, accountId: String, deviceId: String, date: Int)
object Experiments {
implicit val encoder: JsonEncoder[Experiments] = DeriveJsonEncoder.gen[Experiments]
implicit val decoder: JsonDecoder[Experiments] = DeriveJsonDecoder.gen[Experiments]
implicit val codec: JsonCodec[Experiments] = DeriveJsonCodec.gen[Experiments]
implicit val schema: Schema[Experiments] = DeriveSchema.gen
}
object HttpService {
def apply(): Http[ExpEnvironment, Throwable, Request, Response] =
Http.collectZIO[Request] {
case req#(Method.POST -> !! / "zioCollector") =>
val c = req.body.asString.map(_.fromJson[Experiments])
for {
u <- req.body.asString.map(_.fromJson[Experiments])
r <- u match {
case Left(e) =>
ZIO.debug(s"Failed to parse the input: $e").as(
Response.text(e).setStatus(Status.BadRequest)
)
case Right(u) =>
println(s"$u + =====")
ExpEnvironment.register(u)
.map(id => Response.text(id))
}
}
yield r
}
}
object ZioCollectorMain extends ZIOAppDefault {
def run: ZIO[Environment with ZIOAppArgs with Scope, Any, Any] = {
Server.start(
port = 9001,
http = HttpService()).provide(ZLayerExp.layer)
}
}
How to write Junit test cases for ZIO Http?
I'm looking into Zio-testing, hopefully this would be helpful.
Any docs, links, code is helpful
#Zio # Zio-http #Zio-json #Scala #AkkatoZioMigration