/*
* Licensed to Jasig under one or more contributor license
* agreements. See the NOTICE file distributed with this work
* for additional information regarding copyright ownership.
* Jasig 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.springframework.web.client.interceptors;
import java.io.ByteArrayOutputStream;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.junit.Test;
import org.springframework.core.env.PropertyResolver;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.client.ClientHttpRequest;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.ClientHttpRequestInterceptor;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.web.client.RestTemplate;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.hasKey;
import static org.junit.Assert.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
* @author Josh Helmer, jhelmer@unicon.net
*/
public class BasicAuthInterceptorTest {
@Test
public void testInterceptorWithUsernamePassword() throws Exception {
final String id = "test";
final String username = "test";
final String password = "test";
PropertyResolver resolver = mock(PropertyResolver.class);
when(resolver.getProperty(eq("org.jasig.rest.interceptor.basic-auth." + id + ".username"))).thenReturn(username);
when(resolver.getProperty(eq("org.jasig.rest.interceptor.basic-auth." + id + ".password"))).thenReturn(password);
doInterceptorTest(resolver, id, "dGVzdDp0ZXN0");
}
@Test
public void testInterceptorWithAuthCode() throws Exception {
final String id = "test";
final String authCode = "c29tZUxvbmdVc2VybmFtZTpzb21lTG9uZ1Bhc3N3b3Jk";
PropertyResolver resolver = mock(PropertyResolver.class);
when(resolver.getProperty(eq("org.jasig.rest.interceptor.basic-auth." + id + ".authCode"))).thenReturn(authCode);
doInterceptorTest(resolver, id, authCode);
}
private void doInterceptorTest(PropertyResolver resolver, String id, String expectedAuthCode) throws Exception {
final String url = "http://www.test.com/lrs";
final String data = "test";
final String expectedHeader = "Basic " + expectedAuthCode;
// holder for the headers...
HttpHeaders headers = new HttpHeaders();
// Mock guts of RestTemplate so no need to actually hit the web...
ClientHttpResponse resp = mock(ClientHttpResponse.class);
when(resp.getStatusCode()).thenReturn(HttpStatus.ACCEPTED);
when(resp.getHeaders()).thenReturn(new HttpHeaders());
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ClientHttpRequest client = mock(ClientHttpRequest.class);
when(client.getHeaders()).thenReturn(headers);
when(client.getBody()).thenReturn(buffer);
when(client.execute()).thenReturn(resp);
ClientHttpRequestFactory factory = mock(ClientHttpRequestFactory.class);
when(factory.createRequest(any(URI.class), any(HttpMethod.class))).thenReturn(client);
// add the new interceptor...
BasicAuthInterceptor interceptor = new BasicAuthInterceptor();
interceptor.setPropertyResolver(resolver);
interceptor.setId(id);
List<ClientHttpRequestInterceptor> interceptors = new ArrayList<ClientHttpRequestInterceptor>();
interceptors.add(interceptor);
RestTemplate rest = new RestTemplate(factory);
rest.setInterceptors(interceptors);
// do it...
rest.postForLocation(url, data, Collections.emptyMap());
// make sure auth header is correctly set...
assertThat(headers, hasKey(Headers.Authorization.name()));
assertThat(headers.get(Headers.Authorization.name()), contains(expectedHeader));
}
}