| /* |
| * ==================================================================== |
| * 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 java.util.concurrent.ExecutionException; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| |
| import org.apache.hc.client5.http.HttpRoute; |
| import org.apache.hc.client5.http.config.RequestConfig; |
| import org.apache.hc.client5.http.io.ConnectionEndpoint; |
| import org.apache.hc.client5.http.io.HttpClientConnectionManager; |
| import org.apache.hc.client5.http.io.LeaseRequest; |
| import org.apache.hc.client5.http.protocol.HttpClientContext; |
| import org.apache.hc.core5.concurrent.CancellableDependency; |
| import org.apache.hc.core5.http.ConnectionRequestTimeoutException; |
| import org.apache.hc.core5.http.HttpHost; |
| import org.apache.hc.core5.http.impl.io.HttpRequestExecutor; |
| import org.apache.hc.core5.io.CloseMode; |
| import org.apache.hc.core5.util.TimeValue; |
| import org.apache.hc.core5.util.Timeout; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.junit.MockitoJUnitRunner; |
| import org.slf4j.Logger; |
| |
| @SuppressWarnings({"static-access"}) // test code |
| @RunWith(MockitoJUnitRunner.class) |
| public class TestInternalExecRuntime { |
| |
| @Mock |
| private Logger log; |
| @Mock |
| private HttpClientConnectionManager mgr; |
| @Mock |
| private LeaseRequest leaseRequest; |
| @Mock |
| private HttpRequestExecutor requestExecutor; |
| @Mock |
| private CancellableDependency cancellableDependency; |
| @Mock |
| private ConnectionEndpoint connectionEndpoint; |
| |
| private HttpRoute route; |
| private InternalExecRuntime execRuntime; |
| |
| @Before |
| public void setup() { |
| route = new HttpRoute(new HttpHost("host", 80)); |
| execRuntime = new InternalExecRuntime(log, mgr, requestExecutor, cancellableDependency); |
| } |
| |
| @Test |
| public void testAcquireEndpoint() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| final RequestConfig config = RequestConfig.custom() |
| .setConnectionRequestTimeout(345, TimeUnit.MILLISECONDS) |
| .setConnectTimeout(123, TimeUnit.MILLISECONDS) |
| .build(); |
| context.setRequestConfig(config); |
| final HttpRoute route = new HttpRoute(new HttpHost("host", 80)); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| Assert.assertSame(connectionEndpoint, execRuntime.ensureValid()); |
| Assert.assertFalse(execRuntime.isEndpointConnected()); |
| Assert.assertFalse(execRuntime.isConnectionReusable()); |
| |
| Mockito.verify(leaseRequest).get(Timeout.ofMilliseconds(345)); |
| Mockito.verify(cancellableDependency, Mockito.times(1)).setDependency(leaseRequest); |
| Mockito.verify(cancellableDependency, Mockito.times(1)).setDependency(execRuntime); |
| Mockito.verify(cancellableDependency, Mockito.times(2)).setDependency(Mockito.any()); |
| } |
| |
| @Test |
| public void testAcquireEndpointAlreadyAcquired() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| Assert.assertSame(connectionEndpoint, execRuntime.ensureValid()); |
| |
| Assert.assertThrows(IllegalStateException.class, () -> |
| execRuntime.acquireEndpoint("some-id", route, null, context)); |
| } |
| |
| @Test |
| public void testAcquireEndpointLeaseRequestTimeout() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenThrow(new TimeoutException("timeout")); |
| |
| Assert.assertThrows(ConnectionRequestTimeoutException.class, () -> |
| execRuntime.acquireEndpoint("some-id", route, null, context)); |
| } |
| |
| @Test |
| public void testAcquireEndpointLeaseRequestFailure() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenThrow(new ExecutionException(new IllegalStateException())); |
| |
| Assert.assertThrows(RequestFailedException.class, () -> |
| execRuntime.acquireEndpoint("some-id", route, null, context)); |
| } |
| |
| @Test |
| public void testAbortEndpoint() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", new HttpRoute(new HttpHost("host", 80)), null, context); |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| execRuntime.discardEndpoint(); |
| |
| Assert.assertFalse(execRuntime.isEndpointAcquired()); |
| |
| Mockito.verify(connectionEndpoint).close(CloseMode.IMMEDIATE); |
| Mockito.verify(mgr).release(connectionEndpoint, null, TimeValue.ZERO_MILLISECONDS); |
| |
| execRuntime.discardEndpoint(); |
| |
| Mockito.verify(connectionEndpoint, Mockito.times(1)).close(CloseMode.IMMEDIATE); |
| Mockito.verify(mgr, Mockito.times(1)).release( |
| Mockito.any(), |
| Mockito.any(), |
| Mockito.any()); |
| } |
| |
| @Test |
| public void testCancell() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| |
| Assert.assertTrue(execRuntime.cancel()); |
| |
| Assert.assertFalse(execRuntime.isEndpointAcquired()); |
| |
| Mockito.verify(connectionEndpoint).close(CloseMode.IMMEDIATE); |
| Mockito.verify(mgr).release(connectionEndpoint, null, TimeValue.ZERO_MILLISECONDS); |
| |
| Assert.assertFalse(execRuntime.cancel()); |
| |
| Mockito.verify(connectionEndpoint, Mockito.times(1)).close(CloseMode.IMMEDIATE); |
| Mockito.verify(mgr, Mockito.times(1)).release( |
| Mockito.any(), |
| Mockito.any(), |
| Mockito.any()); |
| } |
| |
| @Test |
| public void testReleaseEndpointReusable() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| |
| execRuntime.markConnectionReusable("some state", TimeValue.ofMilliseconds(100000)); |
| |
| execRuntime.releaseEndpoint(); |
| |
| Assert.assertFalse(execRuntime.isEndpointAcquired()); |
| |
| Mockito.verify(connectionEndpoint, Mockito.never()).close(); |
| Mockito.verify(mgr).release(connectionEndpoint, "some state", TimeValue.ofMilliseconds(100000)); |
| |
| execRuntime.releaseEndpoint(); |
| |
| Mockito.verify(mgr, Mockito.times(1)).release( |
| Mockito.any(), |
| Mockito.any(), |
| Mockito.any()); |
| } |
| |
| @Test |
| public void testReleaseEndpointNonReusable() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| |
| execRuntime.markConnectionReusable("some state", TimeValue.ofMilliseconds(100000)); |
| execRuntime.markConnectionNonReusable(); |
| |
| execRuntime.releaseEndpoint(); |
| |
| Assert.assertFalse(execRuntime.isEndpointAcquired()); |
| |
| Mockito.verify(connectionEndpoint, Mockito.times(1)).close(CloseMode.IMMEDIATE); |
| Mockito.verify(mgr).release(connectionEndpoint, null, TimeValue.ZERO_MILLISECONDS); |
| |
| execRuntime.releaseEndpoint(); |
| |
| Mockito.verify(mgr, Mockito.times(1)).release( |
| Mockito.any(), |
| Mockito.any(), |
| Mockito.any()); |
| } |
| |
| @Test |
| public void testConnectEndpoint() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| final RequestConfig config = RequestConfig.custom() |
| .setConnectionRequestTimeout(345, TimeUnit.MILLISECONDS) |
| .setConnectTimeout(123, TimeUnit.MILLISECONDS) |
| .build(); |
| context.setRequestConfig(config); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| |
| Mockito.when(connectionEndpoint.isConnected()).thenReturn(false); |
| Assert.assertFalse(execRuntime.isEndpointConnected()); |
| |
| execRuntime.connectEndpoint(context); |
| |
| Mockito.verify(mgr).connect(connectionEndpoint, Timeout.ofMilliseconds(123), context); |
| } |
| |
| @Test |
| public void testDisonnectEndpoint() throws Exception { |
| final HttpClientContext context = HttpClientContext.create(); |
| |
| Mockito.when(mgr.lease(Mockito.eq("some-id"), Mockito.eq(route), Mockito.any(), Mockito.any())) |
| .thenReturn(leaseRequest); |
| Mockito.when(leaseRequest.get(Mockito.any())).thenReturn(connectionEndpoint); |
| |
| execRuntime.acquireEndpoint("some-id", route, null, context); |
| Assert.assertTrue(execRuntime.isEndpointAcquired()); |
| |
| Mockito.when(connectionEndpoint.isConnected()).thenReturn(true); |
| Assert.assertTrue(execRuntime.isEndpointConnected()); |
| |
| execRuntime.connectEndpoint(context); |
| |
| Mockito.verify(mgr, Mockito.never()).connect( |
| Mockito.same(connectionEndpoint), Mockito.any(), Mockito.<HttpClientContext>any()); |
| |
| execRuntime.disconnectEndpoint(); |
| |
| Mockito.verify(connectionEndpoint).close(); |
| } |
| |
| } |