feat(tests): fix tests using service integration

sobakavosne · Nov 12, 2024 · 421a5ac · 421a5ac
1 parent 4e9f3e2
commit 421a5ac
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Showing 2 changed files with 37 additions and 13 deletions.
diff --git a/src/main/scala/api/Endpoints.scala b/src/main/scala/api/Endpoints.scala
@@ -16,7 +16,7 @@ import core.errors.http.ReactionError
 class Endpoints(
   reactionService:  ReactionService[IO],
   mechanismService: MechanismService[IO]
-){
+) {
 
   private val getReactionRoute: HttpRoutes[IO] = HttpRoutes.of[IO] {
     case GET -> Root / "reaction" / id =>

diff --git a/src/test/scala/app/MainSpec.scala b/src/test/scala/app/MainSpec.scala
@@ -1,30 +1,54 @@
 package app
 
-import api.Endpoints
-import api.ServerBuilder
-import cats.effect.IO
+import api.{Endpoints, ServerBuilder}
+import cats.effect.{IO, Resource}
 import cats.effect.unsafe.implicits.global
-import com.comcast.ip4s.Host
-import com.comcast.ip4s.Port
+import com.comcast.ip4s.{Host, Port}
+import core.services.{CacheService, MechanismService, ReactionService}
+import org.http4s.ember.client.EmberClientBuilder
+import org.http4s.Uri
 import org.scalatest.BeforeAndAfterAll
 import org.scalatest.matchers.should.Matchers
 import org.scalatest.wordspec.AsyncWordSpec
+import org.typelevel.log4cats.slf4j.Slf4jLogger
+import org.typelevel.log4cats.Logger
 
 class MainSpec extends AsyncWordSpec with Matchers with BeforeAndAfterAll {
 
+  implicit val logger: Logger[IO] = Slf4jLogger.getLogger[IO]
+
   "Main" should {
     "start the http4s server as a Resource" in {
-      implicit val endpoints = new Endpoints
-      val serverBuilder      = new ServerBuilder
-      val maybeHost          = Host.fromString("0.0.0.0")
-      val maybePort          = Port.fromInt(8081)
-      val bindingResource    = serverBuilder.startServer(maybeHost.get, maybePort.get)
 
-      bindingResource
+      val maybeHost = Host.fromString("0.0.0.0").get
+      val maybePort = Port.fromInt(8081).get
+      val baseUri   = Uri.unsafeFromString("http://localhost:8081")
+
+      val serverResource = for {
+        client           <- EmberClientBuilder.default[IO].build
+        cacheService     <- Resource.make(
+                              IO(new CacheService[IO])
+                            )(_ => IO.unit)
+        mechanismService <- Resource.make(
+                              IO(new MechanismService[IO](client, cacheService, baseUri / "mechanism"))
+                            )(_ => IO.unit)
+        reactionService  <- Resource.make(
+                              IO(new ReactionService[IO](client, cacheService, baseUri / "reaction"))
+                            )(_ => IO.unit)
+        endpoints        <- Resource.make(
+                              IO(new Endpoints(reactionService, mechanismService))
+                            )(_ => IO.unit)
+        serverBuilder    <- Resource.make(
+                              IO(new ServerBuilder(endpoints))
+                            )(_ => IO.unit)
+        server           <- serverBuilder.startServer(maybeHost, maybePort)
+      } yield server
+
+      serverResource
         .use { server =>
           IO {
             server.address.getPort shouldEqual 8081
-            // More tests here to verify specific endpoint behaviour
+            // Additional tests can be added here to verify endpoint behaviour
           }
         }
         .unsafeToFuture()