| /* |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.hc.client5.testing.sync; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.Collections; |
| import java.util.Queue; |
| import java.util.concurrent.ConcurrentLinkedQueue; |
| |
| import org.apache.hc.client5.http.CircularRedirectException; |
| import org.apache.hc.client5.http.ClientProtocolException; |
| import org.apache.hc.client5.http.RedirectException; |
| import org.apache.hc.client5.http.classic.methods.HttpGet; |
| import org.apache.hc.client5.http.classic.methods.HttpPost; |
| import org.apache.hc.client5.http.config.RequestConfig; |
| import org.apache.hc.client5.http.cookie.BasicCookieStore; |
| import org.apache.hc.client5.http.cookie.CookieStore; |
| import org.apache.hc.client5.http.impl.cookie.BasicClientCookie; |
| import org.apache.hc.client5.http.protocol.HttpClientContext; |
| import org.apache.hc.client5.http.protocol.RedirectLocations; |
| import org.apache.hc.client5.testing.OldPathRedirectResolver; |
| import org.apache.hc.client5.testing.classic.RedirectingDecorator; |
| import org.apache.hc.client5.testing.redirect.Redirect; |
| import org.apache.hc.client5.testing.redirect.RedirectResolver; |
| import org.apache.hc.core5.function.Decorator; |
| import org.apache.hc.core5.http.ClassicHttpRequest; |
| import org.apache.hc.core5.http.ClassicHttpResponse; |
| import org.apache.hc.core5.http.Header; |
| import org.apache.hc.core5.http.HttpException; |
| import org.apache.hc.core5.http.HttpHeaders; |
| import org.apache.hc.core5.http.HttpHost; |
| import org.apache.hc.core5.http.HttpRequest; |
| import org.apache.hc.core5.http.HttpStatus; |
| import org.apache.hc.core5.http.ProtocolException; |
| import org.apache.hc.core5.http.io.HttpRequestHandler; |
| import org.apache.hc.core5.http.io.HttpServerRequestHandler; |
| import org.apache.hc.core5.http.io.entity.EntityUtils; |
| import org.apache.hc.core5.http.io.entity.StringEntity; |
| import org.apache.hc.core5.http.message.BasicHeader; |
| import org.apache.hc.core5.http.protocol.HttpContext; |
| import org.apache.hc.core5.net.URIBuilder; |
| import org.hamcrest.CoreMatchers; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Redirection test cases. |
| */ |
| public class TestRedirects extends LocalServerTestBase { |
| |
| @Test |
| public void testBasicRedirect300() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MULTIPLE_CHOICES)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_MULTIPLE_CHOICES, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/oldlocation/100").build(), |
| reqWrapper.getUri()); |
| |
| final RedirectLocations redirects = context.getRedirectLocations(); |
| Assert.assertNotNull(redirects); |
| Assert.assertEquals(0, redirects.size()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect300NoKeepAlive() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MULTIPLE_CHOICES, |
| Redirect.ConnControl.CLOSE)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_MULTIPLE_CHOICES, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/oldlocation/100").build(), |
| reqWrapper.getUri()); |
| |
| final RedirectLocations redirects = context.getRedirectLocations(); |
| Assert.assertNotNull(redirects); |
| Assert.assertEquals(0, redirects.size()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect301() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MOVED_PERMANENTLY)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/100").build(), |
| reqWrapper.getUri()); |
| |
| final RedirectLocations redirects = context.getRedirectLocations(); |
| Assert.assertNotNull(redirects); |
| Assert.assertEquals(1, redirects.size()); |
| |
| final URI redirect = new URIBuilder().setHttpHost(target).setPath("/random/100").build(); |
| Assert.assertTrue(redirects.contains(redirect)); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect302() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MOVED_TEMPORARILY)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/50"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/50").build(), |
| reqWrapper.getUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect302NoLocation() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new RedirectResolver() { |
| |
| @Override |
| public Redirect resolve(final URI requestUri) throws URISyntaxException { |
| final String path = requestUri.getPath(); |
| if (path.startsWith("/oldlocation")) { |
| return new Redirect(HttpStatus.SC_MOVED_TEMPORARILY, null); |
| } |
| return null; |
| } |
| |
| }); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_MOVED_TEMPORARILY, response.getCode()); |
| Assert.assertEquals("/oldlocation/100", reqWrapper.getRequestUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect303() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_SEE_OTHER)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/123"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/123").build(), |
| reqWrapper.getUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect304() throws Exception { |
| this.server.registerHandler("/oldlocation/*", new HttpRequestHandler() { |
| |
| @Override |
| public void handle(final ClassicHttpRequest request, |
| final ClassicHttpResponse response, |
| final HttpContext context) throws HttpException, IOException { |
| response.setCode(HttpStatus.SC_NOT_MODIFIED); |
| response.addHeader(HttpHeaders.LOCATION, "/random/100"); |
| } |
| |
| }); |
| |
| final HttpHost target = start(); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/stuff"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_NOT_MODIFIED, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/oldlocation/stuff").build(), |
| reqWrapper.getUri()); |
| |
| final RedirectLocations redirects = context.getRedirectLocations(); |
| Assert.assertNotNull(redirects); |
| Assert.assertEquals(0, redirects.size()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect305() throws Exception { |
| this.server.registerHandler("/oldlocation/*", new HttpRequestHandler() { |
| |
| @Override |
| public void handle(final ClassicHttpRequest request, |
| final ClassicHttpResponse response, |
| final HttpContext context) throws HttpException, IOException { |
| response.setCode(HttpStatus.SC_USE_PROXY); |
| response.addHeader(HttpHeaders.LOCATION, "/random/100"); |
| } |
| |
| }); |
| |
| final HttpHost target = start(); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/stuff"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_USE_PROXY, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/oldlocation/stuff").build(), |
| reqWrapper.getUri()); |
| |
| final RedirectLocations redirects = context.getRedirectLocations(); |
| Assert.assertNotNull(redirects); |
| Assert.assertEquals(0, redirects.size()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testBasicRedirect307() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_TEMPORARY_REDIRECT)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/123"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/123").build(), |
| reqWrapper.getUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test(expected = ClientProtocolException.class) |
| public void testMaxRedirectCheck() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/circular-oldlocation/", "/circular-oldlocation/", |
| HttpStatus.SC_MOVED_TEMPORARILY)); |
| } |
| |
| }); |
| |
| final RequestConfig config = RequestConfig.custom() |
| .setCircularRedirectsAllowed(true) |
| .setMaxRedirects(5) |
| .build(); |
| |
| final HttpGet httpget = new HttpGet("/circular-oldlocation/123"); |
| httpget.setConfig(config); |
| try { |
| this.httpclient.execute(target, httpget); |
| } catch (final ClientProtocolException e) { |
| Assert.assertTrue(e.getCause() instanceof RedirectException); |
| throw e; |
| } |
| } |
| |
| @Test(expected = ClientProtocolException.class) |
| public void testCircularRedirect() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/circular-oldlocation/", "/circular-oldlocation/", |
| HttpStatus.SC_MOVED_TEMPORARILY)); |
| } |
| |
| }); |
| |
| final RequestConfig config = RequestConfig.custom() |
| .setCircularRedirectsAllowed(false) |
| .build(); |
| |
| final HttpGet httpget = new HttpGet("/circular-oldlocation/123"); |
| httpget.setConfig(config); |
| try { |
| this.httpclient.execute(target, httpget); |
| } catch (final ClientProtocolException e) { |
| Assert.assertTrue(e.getCause() instanceof CircularRedirectException); |
| throw e; |
| } |
| } |
| |
| @Test |
| public void testPostRedirectSeeOther() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/echo", HttpStatus.SC_SEE_OTHER)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpPost httppost = new HttpPost("/oldlocation/stuff"); |
| httppost.setEntity(new StringEntity("stuff")); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httppost, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/echo/stuff").build(), |
| reqWrapper.getUri()); |
| Assert.assertEquals("GET", reqWrapper.getMethod()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| |
| } |
| |
| @Test |
| public void testRelativeRedirect() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new RedirectResolver() { |
| |
| @Override |
| public Redirect resolve(final URI requestUri) throws URISyntaxException { |
| final String path = requestUri.getPath(); |
| if (path.startsWith("/oldlocation")) { |
| return new Redirect(HttpStatus.SC_MOVED_TEMPORARILY, "/random/100"); |
| |
| } |
| return null; |
| } |
| |
| }); |
| } |
| |
| }); |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/stuff"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/100").build(), |
| reqWrapper.getUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testRelativeRedirect2() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new RedirectResolver() { |
| |
| @Override |
| public Redirect resolve(final URI requestUri) throws URISyntaxException { |
| final String path = requestUri.getPath(); |
| if (path.equals("/random/oldlocation")) { |
| return new Redirect(HttpStatus.SC_MOVED_TEMPORARILY, "100"); |
| |
| } |
| return null; |
| } |
| |
| }); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/random/oldlocation"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/100").build(), |
| reqWrapper.getUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| |
| } |
| |
| @Test(expected = ClientProtocolException.class) |
| public void testRejectBogusRedirectLocation() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new RedirectResolver() { |
| |
| @Override |
| public Redirect resolve(final URI requestUri) throws URISyntaxException { |
| final String path = requestUri.getPath(); |
| if (path.equals("/oldlocation")) { |
| return new Redirect(HttpStatus.SC_MOVED_TEMPORARILY, "xxx://bogus"); |
| |
| } |
| return null; |
| } |
| |
| }); |
| } |
| |
| }); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation"); |
| |
| try { |
| this.httpclient.execute(target, httpget); |
| } catch (final ClientProtocolException ex) { |
| final Throwable cause = ex.getCause(); |
| Assert.assertTrue(cause instanceof HttpException); |
| throw ex; |
| } |
| } |
| |
| @Test(expected = ClientProtocolException.class) |
| public void testRejectInvalidRedirectLocation() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new RedirectResolver() { |
| |
| @Override |
| public Redirect resolve(final URI requestUri) throws URISyntaxException { |
| final String path = requestUri.getPath(); |
| if (path.equals("/oldlocation")) { |
| return new Redirect(HttpStatus.SC_MOVED_TEMPORARILY, "/newlocation/?p=I have spaces"); |
| |
| } |
| return null; |
| } |
| |
| }); |
| } |
| |
| }); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation"); |
| |
| try { |
| this.httpclient.execute(target, httpget); |
| } catch (final ClientProtocolException e) { |
| Assert.assertTrue(e.getCause() instanceof ProtocolException); |
| throw e; |
| } |
| } |
| |
| @Test |
| public void testRedirectWithCookie() throws Exception { |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MOVED_TEMPORARILY)); |
| } |
| |
| }); |
| |
| final CookieStore cookieStore = new BasicCookieStore(); |
| |
| final BasicClientCookie cookie = new BasicClientCookie("name", "value"); |
| cookie.setDomain(target.getHostName()); |
| cookie.setPath("/"); |
| |
| cookieStore.addCookie(cookie); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| context.setCookieStore(cookieStore); |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/100").build(), |
| reqWrapper.getUri()); |
| |
| final Header[] headers = reqWrapper.getHeaders("Cookie"); |
| Assert.assertEquals("There can only be one (cookie)", 1, headers.length); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testDefaultHeadersRedirect() throws Exception { |
| this.clientBuilder.setDefaultHeaders(Collections.singletonList(new BasicHeader(HttpHeaders.USER_AGENT, "my-test-client"))); |
| |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MOVED_TEMPORARILY)); |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/100").build(), |
| reqWrapper.getUri()); |
| |
| final Header header = reqWrapper.getFirstHeader(HttpHeaders.USER_AGENT); |
| Assert.assertEquals("my-test-client", header.getValue()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| } |
| |
| @Test |
| public void testCompressionHeaderRedirect() throws Exception { |
| final Queue<String> values = new ConcurrentLinkedQueue<>(); |
| final HttpHost target = start(null, new Decorator<HttpServerRequestHandler>() { |
| |
| @Override |
| public HttpServerRequestHandler decorate(final HttpServerRequestHandler requestHandler) { |
| return new RedirectingDecorator( |
| requestHandler, |
| new OldPathRedirectResolver("/oldlocation", "/random", HttpStatus.SC_MOVED_TEMPORARILY)) { |
| |
| @Override |
| public void handle(final ClassicHttpRequest request, |
| final ResponseTrigger responseTrigger, |
| final HttpContext context) throws HttpException, IOException { |
| final Header header = request.getHeader(HttpHeaders.ACCEPT_ENCODING); |
| if (header != null) { |
| values.add(header.getValue()); |
| } |
| super.handle(request, responseTrigger, context); |
| } |
| |
| }; |
| } |
| |
| }); |
| |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| final HttpGet httpget = new HttpGet("/oldlocation/100"); |
| |
| try (final ClassicHttpResponse response = this.httpclient.execute(target, httpget, context)) { |
| final HttpRequest reqWrapper = context.getRequest(); |
| |
| Assert.assertEquals(HttpStatus.SC_OK, response.getCode()); |
| Assert.assertEquals(new URIBuilder().setHttpHost(target).setPath("/random/100").build(), |
| reqWrapper.getUri()); |
| |
| EntityUtils.consume(response.getEntity()); |
| } |
| |
| Assert.assertThat(values.poll(), CoreMatchers.equalTo("gzip, x-gzip, deflate")); |
| Assert.assertThat(values.poll(), CoreMatchers.equalTo("gzip, x-gzip, deflate")); |
| Assert.assertThat(values.poll(), CoreMatchers.nullValue()); |
| } |
| |
| } |
