| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.toree.kernel.protocol.v5.content |
| |
| import org.scalatest.{FunSpec, Matchers} |
| import play.api.data.validation.ValidationError |
| import play.api.libs.json._ |
| import org.apache.toree.kernel.protocol.v5.MsgData |
| |
| class CommOpenSpec extends FunSpec with Matchers { |
| val commOpenJson: JsValue = Json.parse(""" |
| { |
| "comm_id": "<UUID>", |
| "target_name": "<STRING>", |
| "data": {} |
| } |
| """) |
| |
| val commOpen = CommOpen( |
| "<UUID>", "<STRING>", MsgData.Empty |
| ) |
| |
| describe("CommOpen") { |
| describe("#toTypeString") { |
| it("should return correct type") { |
| CommOpen.toTypeString should be ("comm_open") |
| } |
| } |
| |
| describe("implicit conversions") { |
| it("should implicitly convert from valid json to a CommOpen instance") { |
| // This is the least safe way to convert as an error is thrown if it fails |
| commOpenJson.as[CommOpen] should be (commOpen) |
| } |
| |
| it("should also work with asOpt") { |
| // This is safer, but we lose the error information as it returns |
| // None if the conversion fails |
| val newCompleteRequest = commOpenJson.asOpt[CommOpen] |
| |
| newCompleteRequest.get should be (commOpen) |
| } |
| |
| it("should also work with validate") { |
| // This is the safest as it collects all error information (not just first error) and reports it |
| val CompleteRequestResults = commOpenJson.validate[CommOpen] |
| |
| CompleteRequestResults.fold( |
| (invalid: Seq[(JsPath, Seq[ValidationError])]) => println("Failed!"), |
| (valid: CommOpen) => valid |
| ) should be (commOpen) |
| } |
| |
| it("should implicitly convert from a CommOpen instance to valid json") { |
| Json.toJson(commOpen) should be (commOpenJson) |
| } |
| } |
| } |
| } |
| |