| /* |
| * 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.servicecomb.it.testcase; |
| |
| import java.util.Optional; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.ExecutionException; |
| |
| import org.apache.servicecomb.it.Consumers; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.Assertions; |
| import org.springframework.http.ResponseEntity; |
| |
| public class TestOptional { |
| interface OptionalIntf { |
| Optional<String> optional(String result); |
| |
| CompletableFuture<Optional<String>> completableFutureOptional(String result); |
| |
| ResponseEntity<Optional<String>> responseEntityOptional(String result); |
| |
| CompletableFuture<ResponseEntity<Optional<String>>> completableFutureResponseEntityOptional(String result); |
| } |
| |
| private static Consumers<OptionalIntf> consumersPojo = new Consumers<>("optionalPojo", OptionalIntf.class); |
| |
| private static Consumers<OptionalIntf> consumersJaxrs = new Consumers<>("optionalJaxrs", OptionalIntf.class); |
| |
| private static Consumers<OptionalIntf> consumersSpringmvc = new Consumers<>("optionalSpringmvc", OptionalIntf.class); |
| |
| @Test |
| public void optional_pojo_intf() { |
| Assertions.assertEquals("value", consumersPojo.getIntf().optional("value").get()); |
| Assertions.assertFalse(consumersPojo.getIntf().optional(null).isPresent()); |
| } |
| |
| @Test |
| public void completableFutureOptional_pojo_intf() throws ExecutionException, InterruptedException { |
| Assertions.assertEquals("value", consumersPojo.getIntf().completableFutureOptional("value").get().get()); |
| Assertions.assertFalse(consumersPojo.getIntf().completableFutureOptional(null).get().isPresent()); |
| } |
| |
| @Test |
| public void optional_jaxrs_intf() { |
| Assertions.assertEquals("value", consumersJaxrs.getIntf().optional("value").get()); |
| Assertions.assertFalse(consumersJaxrs.getIntf().optional(null).isPresent()); |
| } |
| |
| @Test |
| public void completableFutureOptional_jaxrs_intf() throws ExecutionException, InterruptedException { |
| Assertions.assertEquals("value", consumersJaxrs.getIntf().completableFutureOptional("value").get().get()); |
| Assertions.assertFalse(consumersJaxrs.getIntf().completableFutureOptional(null).get().isPresent()); |
| } |
| |
| @Test |
| public void optional_springmvc_intf() { |
| Assertions.assertEquals("value", consumersSpringmvc.getIntf().optional("value").get()); |
| Assertions.assertFalse(consumersSpringmvc.getIntf().optional(null).isPresent()); |
| } |
| |
| @Test |
| public void completableFutureOptional_springmvc_intf() throws ExecutionException, InterruptedException { |
| Assertions.assertEquals("value", consumersSpringmvc.getIntf().completableFutureOptional("value").get().get()); |
| Assertions.assertFalse(consumersSpringmvc.getIntf().completableFutureOptional(null).get().isPresent()); |
| } |
| |
| @Test |
| public void responseEntityOptional_springmvc_intf() { |
| Assertions.assertEquals("value", consumersSpringmvc.getIntf().responseEntityOptional("value").getBody().get()); |
| Assertions.assertFalse(consumersSpringmvc.getIntf().responseEntityOptional(null).getBody().isPresent()); |
| } |
| |
| @Test |
| public void completableFutureResponseEntityOptional_springmvc_intf() throws ExecutionException, InterruptedException { |
| Assertions.assertEquals("value", |
| consumersSpringmvc.getIntf().completableFutureResponseEntityOptional("value").get().getBody().get()); |
| Assertions.assertFalse( |
| consumersSpringmvc.getIntf().completableFutureResponseEntityOptional(null).get().getBody().isPresent()); |
| } |
| } |