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Diffstat (limited to 'src/test/scala/cc/spray/json/AdditionalFormatsSpec.scala')
-rw-r--r-- | src/test/scala/cc/spray/json/AdditionalFormatsSpec.scala | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/test/scala/cc/spray/json/AdditionalFormatsSpec.scala b/src/test/scala/cc/spray/json/AdditionalFormatsSpec.scala deleted file mode 100644 index 0a28560..0000000 --- a/src/test/scala/cc/spray/json/AdditionalFormatsSpec.scala +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2011 Mathias Doenitz - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package spray.json - -import org.specs2.mutable._ - -class AdditionalFormatsSpec extends Specification { - - case class Container[A](inner: Option[A]) - - object ReaderProtocol extends DefaultJsonProtocol { - implicit def containerReader[T :JsonFormat] = lift { - new JsonReader[Container[T]] { - def read(value: JsValue) = value match { - case JsObject(fields) if fields.contains("content") => Container(Some(jsonReader[T].read(fields("content")))) - case _ => deserializationError("Unexpected format: " + value.toString) - } - } - } - } - - object WriterProtocol extends DefaultJsonProtocol { - implicit def containerWriter[T :JsonFormat] = lift { - new JsonWriter[Container[T]] { - def write(obj: Container[T]) = JsObject("content" -> obj.inner.toJson) - } - } - } - - "The liftJsonWriter" should { - val obj = Container(Some(Container(Some(List(1, 2, 3))))) - - "properly write a Container[Container[List[Int]]] to JSON" in { - import WriterProtocol._ - obj.toJson.toString mustEqual """{"content":{"content":[1,2,3]}}""" - } - - "properly read a Container[Container[List[Int]]] from JSON" in { - import ReaderProtocol._ - """{"content":{"content":[1,2,3]}}""".asJson.convertTo[Container[Container[List[Int]]]] mustEqual obj - } - } - - case class Foo(id: Long, name: String, foos: Option[List[Foo]] = None) - - object FooProtocol extends DefaultJsonProtocol { - implicit val FooProtocol: JsonFormat[Foo] = lazyFormat(jsonFormat(Foo, "id", "name", "foos")) - } - - "The lazyFormat wrapper" should { - "enable recursive format definitions" in { - import FooProtocol._ - Foo(1, "a", Some(Foo(2, "b", Some(Foo(3, "c") :: Nil)) :: Foo(4, "d") :: Nil)).toJson.toString mustEqual - """{"id":1,"name":"a","foos":[{"id":2,"name":"b","foos":[{"id":3,"name":"c"}]},{"id":4,"name":"d"}]}""" - } - } -}
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