| /* |
| * ==================================================================== |
| * 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.http.impl.classic; |
| |
| import org.apache.hc.client5.http.HttpRoute; |
| import org.apache.hc.client5.http.classic.ExecChain; |
| import org.apache.hc.client5.http.classic.ExecRuntime; |
| import org.apache.hc.client5.http.config.RequestConfig; |
| import org.apache.hc.client5.http.entity.DecompressingEntity; |
| import org.apache.hc.client5.http.entity.EntityBuilder; |
| import org.apache.hc.client5.http.entity.GzipDecompressingEntity; |
| import org.apache.hc.client5.http.protocol.HttpClientContext; |
| import org.apache.hc.core5.http.ClassicHttpRequest; |
| import org.apache.hc.core5.http.ClassicHttpResponse; |
| import org.apache.hc.core5.http.HttpEntity; |
| import org.apache.hc.core5.http.HttpException; |
| import org.apache.hc.core5.http.HttpHost; |
| import org.apache.hc.core5.http.Method; |
| import org.apache.hc.core5.http.io.entity.StringEntity; |
| import org.apache.hc.core5.http.message.BasicClassicHttpRequest; |
| import org.apache.hc.core5.http.message.BasicClassicHttpResponse; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| |
| public class TestContentCompressionExec { |
| |
| @Mock |
| private ExecRuntime execRuntime; |
| @Mock |
| private ExecChain execChain; |
| @Mock |
| private ClassicHttpRequest originaRequest; |
| |
| private HttpClientContext context; |
| private HttpHost host; |
| private ExecChain.Scope scope; |
| private ContentCompressionExec impl; |
| |
| @BeforeEach |
| public void setup() { |
| MockitoAnnotations.openMocks(this); |
| host = new HttpHost("somehost", 80); |
| context = HttpClientContext.create(); |
| scope = new ExecChain.Scope("test", new HttpRoute(host), originaRequest, execRuntime, context); |
| impl = new ContentCompressionExec(); |
| } |
| |
| |
| @Test |
| public void testContentEncodingNoEntity() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNull(entity); |
| } |
| |
| @Test |
| public void testNoContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final StringEntity original = new StringEntity("plain stuff"); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof StringEntity); |
| } |
| |
| @Test |
| public void testGzipContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("GZip").build(); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof DecompressingEntity); |
| } |
| |
| @Test |
| public void testGzipContentEncodingZeroLength() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("").setContentEncoding("GZip").build(); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof StringEntity); |
| } |
| |
| @Test |
| public void testXGzipContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("x-gzip").build(); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof DecompressingEntity); |
| } |
| |
| @Test |
| public void testDeflateContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("deFlaTe").build(); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof DecompressingEntity); |
| } |
| |
| @Test |
| public void testIdentityContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("identity").build(); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof StringEntity); |
| } |
| |
| @Test |
| public void testBrotliContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("br").build(); |
| response.setEntity(original); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertTrue(entity instanceof DecompressingEntity); |
| } |
| |
| @Test |
| public void testUnknownContentEncoding() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("whatever").build(); |
| response.setEntity(original); |
| |
| impl = new ContentCompressionExec(false); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| Assertions.assertThrows(HttpException.class, () -> |
| impl.execute(request, scope, execChain)); |
| } |
| |
| @Test |
| public void testContentEncodingRequestParameter() throws Exception { |
| final ClassicHttpRequest request = new BasicClassicHttpRequest(Method.GET, host, "/"); |
| final ClassicHttpResponse response = new BasicClassicHttpResponse(200, "OK"); |
| final HttpEntity original = EntityBuilder.create().setText("encoded stuff").setContentEncoding("GZip").build(); |
| response.setEntity(original); |
| |
| final RequestConfig config = RequestConfig.custom() |
| .setContentCompressionEnabled(false) |
| .build(); |
| |
| context.setRequestConfig(config); |
| |
| Mockito.when(execChain.proceed(request, scope)).thenReturn(response); |
| |
| impl.execute(request, scope, execChain); |
| |
| final HttpEntity entity = response.getEntity(); |
| Assertions.assertNotNull(entity); |
| Assertions.assertFalse(entity instanceof GzipDecompressingEntity); |
| } |
| |
| } |