HTTPCLIENT-2357, regression: Classic HttpClient fails to release connect in case of a proxy authentication failure

This commit is contained in:
Oleg Kalnichevski 2025-01-20 17:58:57 +01:00
parent be62a1b726
commit ff87bf0075
5 changed files with 222 additions and 2 deletions

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@ -30,8 +30,10 @@ import org.apache.hc.client5.http.auth.UsernamePasswordCredentials;
import org.apache.hc.client5.testing.compatibility.async.CachingHttpAsyncClientCompatibilityTest;
import org.apache.hc.client5.testing.compatibility.async.HttpAsyncClientCompatibilityTest;
import org.apache.hc.client5.testing.compatibility.async.HttpAsyncClientHttp1CompatibilityTest;
import org.apache.hc.client5.testing.compatibility.async.HttpAsyncClientProxyCompatibilityTest;
import org.apache.hc.client5.testing.compatibility.sync.CachingHttpClientCompatibilityTest;
import org.apache.hc.client5.testing.compatibility.sync.HttpClientCompatibilityTest;
import org.apache.hc.client5.testing.compatibility.sync.HttpClientProxyCompatibilityTest;
import org.apache.hc.core5.http.HttpHost;
import org.apache.hc.core5.http.URIScheme;
import org.apache.hc.core5.http2.HttpVersionPolicy;
@ -323,4 +325,24 @@ class ApacheHTTPDSquidCompatibilityIT {
}
@Nested
@DisplayName("Classic client: HTTP/1.1, connection via password protected proxy")
class HttpClientProxy extends HttpClientProxyCompatibilityTest {
public HttpClientProxy() throws Exception {
super(targetInternalTlsHost(), proxyPwProtectedContainerHost());
}
}
@Nested
@DisplayName("Async client: HTTP/1.1, connection via password protected proxy")
class AsyncClientProxy extends HttpAsyncClientProxyCompatibilityTest {
public AsyncClientProxy() throws Exception {
super(targetInternalTlsHost(), proxyPwProtectedContainerHost());
}
}
}

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@ -0,0 +1,102 @@
/*
* ====================================================================
* 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.compatibility.async;
import java.util.concurrent.Future;
import org.apache.hc.client5.http.ContextBuilder;
import org.apache.hc.client5.http.async.methods.SimpleHttpRequest;
import org.apache.hc.client5.http.async.methods.SimpleHttpResponse;
import org.apache.hc.client5.http.async.methods.SimpleRequestBuilder;
import org.apache.hc.client5.http.auth.AuthScope;
import org.apache.hc.client5.http.auth.Credentials;
import org.apache.hc.client5.http.auth.UsernamePasswordCredentials;
import org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient;
import org.apache.hc.client5.http.impl.auth.BasicCredentialsProvider;
import org.apache.hc.client5.http.protocol.HttpClientContext;
import org.apache.hc.client5.testing.extension.async.HttpAsyncClientResource;
import org.apache.hc.core5.http.HttpHost;
import org.apache.hc.core5.http.HttpStatus;
import org.apache.hc.core5.http2.HttpVersionPolicy;
import org.apache.hc.core5.util.Timeout;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;
public abstract class HttpAsyncClientProxyCompatibilityTest {
static final Timeout TIMEOUT = Timeout.ofSeconds(5);
private final HttpHost target;
private final HttpHost proxy;
@RegisterExtension
private final HttpAsyncClientResource clientResource;
private final BasicCredentialsProvider credentialsProvider;
public HttpAsyncClientProxyCompatibilityTest(final HttpHost target, final HttpHost proxy) throws Exception {
this.target = target;
this.proxy = proxy;
this.clientResource = new HttpAsyncClientResource(HttpVersionPolicy.FORCE_HTTP_1);
this.clientResource.configure(builder -> builder.setProxy(proxy));
this.credentialsProvider = new BasicCredentialsProvider();
}
CloseableHttpAsyncClient client() {
return clientResource.client();
}
HttpClientContext context() {
return ContextBuilder.create()
.useCredentialsProvider(credentialsProvider)
.build();
}
void addCredentials(final AuthScope authScope, final Credentials credentials) {
credentialsProvider.setCredentials(authScope, credentials);
}
@Test
void test_auth_failure_wrong_proxy_credentials() throws Exception {
addCredentials(
new AuthScope(proxy),
new UsernamePasswordCredentials("testuser", "wrong password".toCharArray()));
final CloseableHttpAsyncClient client = client();
for (int i = 0; i < 10; i++) {
final HttpClientContext context = context();
final SimpleHttpRequest httpGetSecret = SimpleRequestBuilder.get()
.setHttpHost(target)
.setPath("/")
.build();
final Future<SimpleHttpResponse> future = client.execute(httpGetSecret, context, null);
final SimpleHttpResponse response = future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
Assertions.assertEquals(HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED, response.getCode());
}
}
}

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@ -0,0 +1,96 @@
/*
* ====================================================================
* 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.compatibility.sync;
import org.apache.hc.client5.http.ContextBuilder;
import org.apache.hc.client5.http.auth.AuthScope;
import org.apache.hc.client5.http.auth.Credentials;
import org.apache.hc.client5.http.auth.CredentialsStore;
import org.apache.hc.client5.http.auth.UsernamePasswordCredentials;
import org.apache.hc.client5.http.classic.methods.HttpGet;
import org.apache.hc.client5.http.impl.auth.BasicCredentialsProvider;
import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
import org.apache.hc.client5.http.protocol.HttpClientContext;
import org.apache.hc.client5.testing.extension.sync.HttpClientResource;
import org.apache.hc.core5.http.ClassicHttpRequest;
import org.apache.hc.core5.http.ClassicHttpResponse;
import org.apache.hc.core5.http.HttpHost;
import org.apache.hc.core5.http.HttpStatus;
import org.apache.hc.core5.http.io.entity.EntityUtils;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;
public abstract class HttpClientProxyCompatibilityTest {
private final HttpHost target;
private final HttpHost proxy;
@RegisterExtension
private final HttpClientResource clientResource;
private final CredentialsStore credentialsProvider;
public HttpClientProxyCompatibilityTest(final HttpHost target, final HttpHost proxy) throws Exception {
this.target = target;
this.proxy = proxy;
this.clientResource = new HttpClientResource();
this.clientResource.configure(builder -> builder.setProxy(proxy));
this.credentialsProvider = new BasicCredentialsProvider();
}
CloseableHttpClient client() {
return clientResource.client();
}
HttpClientContext context() {
return ContextBuilder.create()
.useCredentialsProvider(credentialsProvider)
.build();
}
void addCredentials(final AuthScope authScope, final Credentials credentials) {
credentialsProvider.setCredentials(authScope, credentials);
}
@Test
void test_auth_failure_wrong_proxy_credentials() throws Exception {
addCredentials(new AuthScope(proxy),
new UsernamePasswordCredentials("testuser", "wrong password".toCharArray()));
final CloseableHttpClient client = client();
for (int i = 0; i < 10; i++) {
final HttpClientContext context = context();
final ClassicHttpRequest request = new HttpGet("/");
try (ClassicHttpResponse response = client.executeOpen(target, request, context)) {
Assertions.assertEquals(HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED, response.getCode());
EntityUtils.consume(response.getEntity());
}
}
}
}

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@ -295,7 +295,7 @@ public final class ConnectExec implements ExecChainHandler {
response.setEntity(new ByteArrayEntity(
EntityUtils.toByteArray(entity, 4096),
ContentType.parseLenient(entity.getContentType())));
execRuntime.disconnectEndpoint();
execRuntime.discardEndpoint();
}
return response;
}

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@ -218,7 +218,7 @@ class TestConnectExec {
final ExecChain.Scope scope = new ExecChain.Scope("test", route, request, execRuntime, context);
exec.execute(request, scope, execChain);
Mockito.verify(execRuntime, Mockito.atLeastOnce()).disconnectEndpoint();
Mockito.verify(execRuntime, Mockito.atLeastOnce()).discardEndpoint();
}
@Test