66a78013a3
Adding `@author` tags to modified files. Remove Hamcrest usage. Original pull request #602 Related tickest #583
107 lines
3.5 KiB
Java
107 lines
3.5 KiB
Java
/*
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* Copyright 2016-2018 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package example.users;
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import example.users.UserController.UserPayload;
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import org.junit.jupiter.api.Test;
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import org.junit.jupiter.api.extension.ExtendWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
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import org.springframework.boot.test.web.client.TestRestTemplate;
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import org.springframework.boot.web.client.RestTemplateBuilder;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Import;
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import org.springframework.data.web.ProjectingJackson2HttpMessageConverter;
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import org.springframework.data.web.XmlBeamHttpMessageConverter;
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import org.springframework.http.HttpEntity;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.MediaType;
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import org.springframework.http.converter.HttpMessageConverter;
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import org.springframework.test.context.junit.jupiter.SpringExtension;
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import static org.assertj.core.api.Assertions.*;
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/**
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* Integration tests for {@link UserController} to demonstrate client-side resilience of the payload type against
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* changes in the representation.
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*
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* @author Oliver Gierke
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* @author Divya Srivastava
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* @author Jens Schauder
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*/
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@ExtendWith(SpringExtension.class)
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@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
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public class UserControllerClientTests {
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@Autowired TestRestTemplate template;
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/**
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* Custom configuration for the test to enrich the {@link TestRestTemplate} with the {@link HttpMessageConverter}s for
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* XML and JSON projections.
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*
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* @author Oliver Gierke
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*/
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@Configuration
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@Import(Application.class)
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static class Config {
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@Bean
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RestTemplateBuilder builder() {
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return new RestTemplateBuilder()//
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.additionalMessageConverters(new ProjectingJackson2HttpMessageConverter())//
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.additionalMessageConverters(new XmlBeamHttpMessageConverter());
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}
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}
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@Test
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public void accessJsonFieldsOnSimplePayload() {
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assertDave(issueGet("/", MediaType.APPLICATION_JSON));
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}
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@Test
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public void accessJsonFieldsOnNestedPayload() {
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assertDave(issueGet("/changed", MediaType.APPLICATION_JSON));
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}
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@Test
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public void accessXmlElementsOnSimplePayload() {
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assertDave(issueGet("/", MediaType.APPLICATION_XML));
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}
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@Test
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public void accessXmlElementsOnNestedPayload() {
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assertDave(issueGet("/changed", MediaType.APPLICATION_XML));
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}
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private UserPayload issueGet(String path, MediaType mediaType) {
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HttpHeaders headers = new HttpHeaders();
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headers.add(HttpHeaders.ACCEPT, mediaType.toString());
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return template.exchange(path, HttpMethod.GET, new HttpEntity<Void>(headers), UserPayload.class).getBody();
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}
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private static void assertDave(UserPayload payload) {
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assertThat(payload.getFirstname()).isEqualTo("Dave");
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assertThat(payload.getLastname()).isEqualTo("Matthews");
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}
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}
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