130 lines
4.4 KiB
Java
130 lines
4.4 KiB
Java
/*
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* Copyright 2014-2018 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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* http://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 sample;
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import java.util.Arrays;
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import java.util.Base64;
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import org.junit.Before;
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import org.junit.Test;
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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.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.client.HttpClientErrorException;
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import org.springframework.web.client.RestTemplate;
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import static org.assertj.core.api.Assertions.assertThat;
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import static org.assertj.core.api.Assertions.assertThatThrownBy;
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/**
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* @author Pool Dolorier
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*/
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public class RestTests {
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private static final String AUTHORIZATION = "Authorization";
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private static final String BASIC = "Basic ";
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private static final String X_AUTH_TOKEN = "X-Auth-Token";
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private RestTemplate restTemplate;
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private String baseUrl;
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@Before
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public void setUp() {
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this.baseUrl = "http://localhost:" + System.getProperty("app.port");
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this.restTemplate = new RestTemplate();
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}
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@Test
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public void unauthenticatedUserSentToLogInPage() {
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HttpHeaders headers = new HttpHeaders();
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headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
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assertThatThrownBy(() -> getForUser(this.baseUrl + "/", headers, String.class))
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.isInstanceOf(HttpClientErrorException.class)
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.satisfies(e -> assertThat(((HttpClientErrorException) e).getStatusCode())
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.isEqualTo(HttpStatus.UNAUTHORIZED));
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}
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@Test
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public void authenticateWithBasicWorks() {
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String auth = getAuth("user", "password");
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HttpHeaders headers = getHttpHeaders();
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headers.set(AUTHORIZATION, BASIC + auth);
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ResponseEntity<User> entity = getForUser(this.baseUrl + "/",
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headers, User.class);
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assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
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assertThat(entity.getHeaders().containsKey(X_AUTH_TOKEN)).isTrue();
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assertThat(entity.getBody().getUsername()).isEqualTo("user");
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}
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@Test
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public void authenticateWithXAuthTokenWorks() {
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String auth = getAuth("user", "password");
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HttpHeaders headers = getHttpHeaders();
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headers.set(AUTHORIZATION, BASIC + auth);
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ResponseEntity<User> entity = getForUser(this.baseUrl + "/",
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headers, User.class);
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String token = entity.getHeaders().getFirst(X_AUTH_TOKEN);
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HttpHeaders authTokenHeader = new HttpHeaders();
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authTokenHeader.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
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authTokenHeader.set(X_AUTH_TOKEN, token);
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ResponseEntity<User> authTokenResponse = getForUser(this.baseUrl + "/",
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authTokenHeader, User.class);
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assertThat(authTokenResponse.getStatusCode()).isEqualTo(HttpStatus.OK);
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assertThat(authTokenResponse.getBody().getUsername()).isEqualTo("user");
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}
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@Test
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public void logout() {
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String auth = getAuth("user", "password");
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HttpHeaders headers = getHttpHeaders();
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headers.set(AUTHORIZATION, BASIC + auth);
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ResponseEntity<User> entity = getForUser(this.baseUrl + "/",
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headers, User.class);
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String token = entity.getHeaders().getFirst(X_AUTH_TOKEN);
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HttpHeaders logoutHeader = getHttpHeaders();
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logoutHeader.set(X_AUTH_TOKEN, token);
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ResponseEntity<User> logoutResponse = getForUser(this.baseUrl + "/logout",
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logoutHeader, User.class);
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assertThat(logoutResponse.getStatusCode()).isEqualTo(HttpStatus.NO_CONTENT);
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}
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private <T> ResponseEntity<T> getForUser(String resourceUrl, HttpHeaders headers, Class<T> type) {
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return this.restTemplate.exchange(resourceUrl,
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HttpMethod.GET, new HttpEntity<T>(headers), type);
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}
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private HttpHeaders getHttpHeaders() {
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HttpHeaders headers = new HttpHeaders();
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headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
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return headers;
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}
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private String getAuth(String user, String password) {
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String auth = user + ":" + password;
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return Base64.getEncoder().encodeToString(auth.getBytes());
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}
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}
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