ToJson[MaybeJsonSyntax] (#64)

Fix #63
nrktkt · Feb 29, 2024 · f5f4022 · f5f4022
1 parent bdf4208
commit f5f4022
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diff --git a/ninny/src/nrktkt/ninny/ToJsonInstances.scala b/ninny/src/nrktkt/ninny/ToJsonInstances.scala
@@ -83,6 +83,7 @@ trait ToJsonInstances
   implicit val uuidToJson: ToSomeJsonValue[UUID, JsonString] =
     uuid => JsonString(uuid.toString)
 
+  implicit val syntaxToJson: ToJson[MaybeJsonSyntax] = _.maybeJson
 }
 object ToJsonInstances extends ToJsonInstances
 

diff --git a/ninny/test/src/nrktkt/ninny/ToJsonInstancesSpec.scala b/ninny/test/src/nrktkt/ninny/ToJsonInstancesSpec.scala
@@ -39,4 +39,11 @@ class ToJsonInstancesSpec extends AnyFlatSpec with should.Matchers {
       either.toSomeJson shouldEqual expected
     }
   }
+
+  "MaybeJsonSyntax" should "be usable as JSON" in {
+    val objxt = obj("nested" ~> obj("name" ~> "value"))
+    val syntax: MaybeJsonSyntax = objxt.nested
+    val newObject = obj("outer" ~> syntax)
+    newObject shouldBe obj("outer" ~> obj("name" ~> "value"))
+  }
 }