Add tests for zero parameter lists

polyvariant · Feb 3, 2024 · 44a59f9 · 44a59f9
1 parent 76701c9
commit 44a59f9
Show file tree

Hide file tree

Showing 2 changed files with 30 additions and 0 deletions.
diff --git a/core/src/test/scala/respectfully/test/ClientTests.scala b/core/src/test/scala/respectfully/test/ClientTests.scala
@@ -88,6 +88,20 @@ object ClientTests extends SimpleIOSuite {
     }
   }
 
+  test("one op without parameter lists") {
+    trait SimpleApi derives API {
+      def op: IO[Int]
+    }
+
+    fakeClient(42).flatMap { (client, uri, captured) =>
+      API[SimpleApi].toClient(client, uri).op.map(assert.eql(42, _)) *>
+        captured.map { req =>
+          assert.eql("op", methodHeader(req)) &&
+          succeed(bodyJsonDecode[Unit](req))
+        }
+    }
+  }
+
   test("one op with param") {
     trait SimpleApi derives API {
       def operation(a: Int): IO[String]

diff --git a/core/src/test/scala/respectfully/test/ServerTests.scala b/core/src/test/scala/respectfully/test/ServerTests.scala
@@ -70,6 +70,22 @@ object ServerTests extends SimpleIOSuite {
       .flatMap(assertSuccess(_, 42))
   }
 
+  test("one op without parameter lists") {
+    trait SimpleApi derives API {
+      def op: IO[Int]
+    }
+
+    val impl: SimpleApi =
+      new SimpleApi {
+        def op: IO[Int] = IO.pure(42)
+      }
+
+    API[SimpleApi]
+      .toRoutes(impl)
+      .run(request("op")(JsonObject.empty))
+      .flatMap(assertSuccess(_, 42))
+  }
+
   test("one op with param") {
     trait SimpleApi derives API {
       def operation(a: Int): IO[Int]