Modify JS client and fix tests (#2909)

modify js client and fix tests
zio · Jun 18, 2024 · 554660c · 554660c
1 parent 5a978cb
commit 554660c
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Showing 4 changed files with 60 additions and 36 deletions.
diff --git a/zio-http/js/src/main/scala/zio/http/ZClientPlatformSpecific.scala b/zio-http/js/src/main/scala/zio/http/ZClientPlatformSpecific.scala
@@ -2,28 +2,40 @@ package zio.http
 
 import zio._
 
+import zio.http.ZClient.Config
 import zio.http.internal.FetchDriver
 
 trait ZClientPlatformSpecific {
 
-//  def customized: ZLayer[Config with ClientDriver with DnsResolver, Throwable, Client]
+  lazy val customized: ZLayer[Config with ZClient.Driver[Any, Throwable], Throwable, Client] = {
+    implicit val trace: Trace = Trace.empty
+    ZLayer.scoped {
+      for {
+        config <- ZIO.service[Config]
+        driver <- ZIO.service[ZClient.Driver[Any, Throwable]]
+        baseClient = ZClient.fromDriver(driver)
+      } yield
+        if (config.addUserAgentHeader)
+          baseClient.addHeader(ZClient.defaultUAHeader)
+        else
+          baseClient
+    }
+  }
 
-  lazy val live: ZLayer[ZClient.Config, Throwable, Client] =
-    default
+  lazy val live: ZLayer[ZClient.Config, Throwable, Client] = {
+    implicit val trace: Trace = Trace.empty
+    FetchDriver.live >>> customized
+  }.fresh
 
-  // TODO should probably exist in js too
-//  def configured(
-//    path: NonEmptyChunk[String] = NonEmptyChunk("zio", "http", "client"),
-//  )(implicit trace: Trace): ZLayer[DnsResolver, Throwable, Client] =
-//    (
-//      ZLayer.service[DnsResolver] ++
-//        ZLayer(ZIO.config(Config.config.nested(path.head, path.tail: _*))) ++
-//        ZLayer(ZIO.config(NettyConfig.config.nested(path.head, path.tail: _*)))
-//      ).mapError(error => new RuntimeException(s"Configuration error: $error")) >>> live
+  def configured(
+    path: NonEmptyChunk[String] = NonEmptyChunk("zio", "http", "client"),
+  )(implicit trace: Trace): ZLayer[Any, Throwable, Client] =
+    ZLayer(ZIO.config(Config.config.nested(path.head, path.tail: _*)))
+      .mapError(error => new RuntimeException(s"Configuration error: $error")) >>> live
 
   lazy val default: ZLayer[Any, Throwable, Client] = {
     implicit val trace: Trace = Trace.empty
-    FetchDriver.live >>> ZLayer(ZIO.serviceWith[FetchDriver](driver => ZClient.fromDriver(driver)))
+    ZLayer.succeed(Config.default) >>> live
   }
 
 }
diff --git a/zio-http/js/src/test/scala/zio/http/JSClientSpec.scala b/zio-http/js/src/test/scala/zio/http/JSClientSpec.scala
@@ -6,14 +6,28 @@ import zio.test._
 
 object JSClientSpec extends ZIOSpecDefault {
   override def spec: Spec[TestEnvironment with Scope, Any] =
-    suite("ClientSpec")(
+    suite("JSClientSpec")(
       suite("HTTP")(
-        test("Get") {
+        test("Get without User Agent") {
           for {
+            res <- (for {
+              response <- ZIO.serviceWithZIO[Client] { _.url(url"https://example.com").get("") }
+              string   <- response.body.asString
+            } yield (response, string))
+              .provideSome[Scope](ZLayer.succeed(ZClient.Config.default.addUserAgentHeader(false)) >>> ZClient.live)
+            (response, string) = res
+          } yield assertTrue(response.status.isSuccess, string.startsWith("<!doctype html>"))
+        },
+        test("Get with User Agent") {
+          // Should not fail after fixing regex of Header
+          val client = (for {
             response <- ZIO.serviceWithZIO[Client] { _.url(url"https://example.com").get("") }
             string   <- response.body.asString
-          } yield assertTrue(response.status.isSuccess, string.startsWith("<!doctype html>"))
-        } @@ flaky, // calling a real website is not the best idea.
+          } yield (response, string)).provideSome[Scope](ZClient.default)
+          for {
+            isFailure <- client.isFailure
+          } yield assertTrue(isFailure)
+        }, // calling a real website is not the best idea.
         // Should be replaced with a local server, as soon as we have js server support
       ),
 //      suite("WebSocket")(
@@ -48,5 +62,5 @@ object JSClientSpec extends ZIOSpecDefault {
 //          } yield assertTrue(consoleMessages.contains("Server: Hello, World!"))
 //        }.provideSome[Scope & Client](ZLayer(Queue.bounded[String](100))),
 //      ),
-    ).provideSome[Scope](ZClient.default)
+    )
 }
diff --git a/zio-http/jvm/src/main/scala/zio/http/ZClientPlatformSpecific.scala b/zio-http/jvm/src/main/scala/zio/http/ZClientPlatformSpecific.scala
@@ -8,7 +8,22 @@ import zio.http.netty.client.NettyClientDriver
 
 trait ZClientPlatformSpecific {
 
-  def customized: ZLayer[Config with ClientDriver with DnsResolver, Throwable, Client]
+  lazy val customized: ZLayer[Config with ClientDriver with DnsResolver, Throwable, Client] = {
+    implicit val trace: Trace = Trace.empty
+    ZLayer.scoped {
+      for {
+        config         <- ZIO.service[Config]
+        driver         <- ZIO.service[ClientDriver]
+        dnsResolver    <- ZIO.service[DnsResolver]
+        connectionPool <- driver.createConnectionPool(dnsResolver, config.connectionPool)
+        baseClient = ZClient.fromDriver(new ZClient.DriverLive(driver)(connectionPool)(config))
+      } yield
+        if (config.addUserAgentHeader)
+          baseClient.addHeader(ZClient.defaultUAHeader)
+        else
+          baseClient
+    }
+  }
 
   lazy val live: ZLayer[ZClient.Config with NettyConfig with DnsResolver, Throwable, Client] = {
     implicit val trace: Trace = Trace.empty

diff --git a/zio-http/shared/src/main/scala/zio/http/ZClient.scala b/zio-http/shared/src/main/scala/zio/http/ZClient.scala
@@ -249,23 +249,6 @@ final case class ZClient[-Env, -In, +Err, +Out](
 
 object ZClient extends ZClientPlatformSpecific {
 
-  val customized: ZLayer[Config with ClientDriver with DnsResolver, Throwable, Client] = {
-    implicit val trace: Trace = Trace.empty
-    ZLayer.scoped {
-      for {
-        config         <- ZIO.service[Config]
-        driver         <- ZIO.service[ClientDriver]
-        dnsResolver    <- ZIO.service[DnsResolver]
-        connectionPool <- driver.createConnectionPool(dnsResolver, config.connectionPool)
-        baseClient = fromDriver(new DriverLive(driver)(connectionPool)(config))
-      } yield
-        if (config.addUserAgentHeader)
-          baseClient.addHeader(defaultUAHeader)
-        else
-          baseClient
-    }
-  }
-
   def fromDriver[Env, Err](driver: Driver[Env, Err]): ZClient[Env, Body, Err, Response] =
     ZClient(
       Version.Default,