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0001-Remove-optional-dep-Blockhound.patch
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File 0001-Remove-optional-dep-Blockhound.patch of Package netty
From fde40bfedf245b8cd6f48d8681a29df1aa5d4036 Mon Sep 17 00:00:00 2001 From: Mat Booth <mat.booth@redhat.com> Date: Mon, 7 Sep 2020 12:17:31 +0100 Subject: [PATCH 1/7] Remove optional dep Blockhound --- common/pom.xml | 5 - .../java/io/netty/util/internal/Hidden.java | 190 ------ ...ockhound.integration.BlockHoundIntegration | 14 - pom.xml | 8 - transport-blockhound-tests/pom.xml | 163 ----- .../NettyBlockHoundIntegrationTest.java | 575 ------------------ .../netty/util/internal/localhost_server.key | 28 - .../netty/util/internal/localhost_server.pem | 17 - .../io/netty/util/internal/mutual_auth_ca.pem | 19 - 9 files changed, 1019 deletions(-) delete mode 100644 common/src/main/java/io/netty/util/internal/Hidden.java delete mode 100644 common/src/main/resources/META-INF/services/reactor.blockhound.integration.BlockHoundIntegration delete mode 100644 transport-blockhound-tests/pom.xml delete mode 100644 transport-blockhound-tests/src/test/java/io/netty/util/internal/NettyBlockHoundIntegrationTest.java delete mode 100644 transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.key delete mode 100644 transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.pem delete mode 100644 transport-blockhound-tests/src/test/resources/io/netty/util/internal/mutual_auth_ca.pem diff --git a/common/pom.xml b/common/pom.xml index d59644adcf..77a3e430da 100644 --- a/common/pom.xml +++ b/common/pom.xml @@ -82,11 +82,6 @@ <artifactId>log4j-core</artifactId> <scope>test</scope> </dependency> - <dependency> - <groupId>io.projectreactor.tools</groupId> - <artifactId>blockhound</artifactId> - <optional>true</optional> - </dependency> <dependency> <groupId>org.mockito</groupId> <artifactId>mockito-core</artifactId> diff --git a/common/src/main/java/io/netty/util/internal/Hidden.java b/common/src/main/java/io/netty/util/internal/Hidden.java deleted file mode 100644 index cf32e154ff..0000000000 --- a/common/src/main/java/io/netty/util/internal/Hidden.java +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright 2019 The Netty Project - * - * The Netty Project 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: - * - * https://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 io.netty.util.internal; - -import io.netty.util.concurrent.FastThreadLocalThread; -import reactor.blockhound.BlockHound; -import reactor.blockhound.integration.BlockHoundIntegration; - -import java.util.function.Function; -import java.util.function.Predicate; - -/** - * Contains classes that must have public visibility but are not public API. - */ -class Hidden { - - /** - * This class integrates Netty with BlockHound. - * <p> - * It is public but only because of the ServiceLoader's limitations - * and SHOULD NOT be considered a public API. - */ - @UnstableApi - @SuppressJava6Requirement(reason = "BlockHound is Java 8+, but this class is only loaded by it's SPI") - public static final class NettyBlockHoundIntegration implements BlockHoundIntegration { - - @Override - public void applyTo(BlockHound.Builder builder) { - builder.allowBlockingCallsInside( - "io.netty.channel.nio.NioEventLoop", - "handleLoopException" - ); - - builder.allowBlockingCallsInside( - "io.netty.channel.kqueue.KQueueEventLoop", - "handleLoopException" - ); - - builder.allowBlockingCallsInside( - "io.netty.channel.epoll.EpollEventLoop", - "handleLoopException" - ); - - builder.allowBlockingCallsInside( - "io.netty.util.HashedWheelTimer", - "start" - ); - - builder.allowBlockingCallsInside( - "io.netty.util.HashedWheelTimer", - "stop" - ); - - builder.allowBlockingCallsInside( - "io.netty.util.HashedWheelTimer$Worker", - "waitForNextTick" - ); - - builder.allowBlockingCallsInside( - "io.netty.util.concurrent.SingleThreadEventExecutor", - "confirmShutdown" - ); - - builder.allowBlockingCallsInside( - "io.netty.buffer.PoolArena", - "lock" - ); - - builder.allowBlockingCallsInside( - "io.netty.buffer.PoolSubpage", - "lock" - ); - - builder.allowBlockingCallsInside( - "io.netty.buffer.PoolChunk", - "allocateRun" - ); - - builder.allowBlockingCallsInside( - "io.netty.buffer.PoolChunk", - "free" - ); - - builder.allowBlockingCallsInside( - "io.netty.handler.ssl.SslHandler", - "handshake" - ); - - builder.allowBlockingCallsInside( - "io.netty.handler.ssl.SslHandler", - "runAllDelegatedTasks" - ); - builder.allowBlockingCallsInside( - "io.netty.handler.ssl.SslHandler", - "runDelegatedTasks" - ); - builder.allowBlockingCallsInside( - "io.netty.util.concurrent.GlobalEventExecutor", - "takeTask"); - - builder.allowBlockingCallsInside( - "io.netty.util.concurrent.GlobalEventExecutor", - "addTask"); - - builder.allowBlockingCallsInside( - "io.netty.util.concurrent.SingleThreadEventExecutor", - "takeTask"); - - builder.allowBlockingCallsInside( - "io.netty.util.concurrent.SingleThreadEventExecutor", - "addTask"); - - builder.allowBlockingCallsInside( - "io.netty.handler.ssl.ReferenceCountedOpenSslClientContext$ExtendedTrustManagerVerifyCallback", - "verify"); - - builder.allowBlockingCallsInside( - "io.netty.handler.ssl.JdkSslContext$Defaults", - "init"); - - // Let's whitelist SSLEngineImpl.unwrap(...) for now as it may fail otherwise for TLS 1.3. - // See https://mail.openjdk.java.net/pipermail/security-dev/2020-August/022271.html - builder.allowBlockingCallsInside( - "sun.security.ssl.SSLEngineImpl", - "unwrap"); - - builder.allowBlockingCallsInside( - "sun.security.ssl.SSLEngineImpl", - "wrap"); - - builder.allowBlockingCallsInside( - "io.netty.resolver.dns.UnixResolverDnsServerAddressStreamProvider", - "parse"); - - builder.allowBlockingCallsInside( - "io.netty.resolver.dns.UnixResolverDnsServerAddressStreamProvider", - "parseEtcResolverSearchDomains"); - - builder.allowBlockingCallsInside( - "io.netty.resolver.dns.UnixResolverDnsServerAddressStreamProvider", - "parseEtcResolverOptions"); - - builder.allowBlockingCallsInside( - "io.netty.resolver.HostsFileEntriesProvider$ParserImpl", - "parse"); - - builder.allowBlockingCallsInside( - "io.netty.util.NetUtil$SoMaxConnAction", - "run"); - - builder.allowBlockingCallsInside("io.netty.util.internal.ReferenceCountUpdater", - "retryRelease0"); - - builder.allowBlockingCallsInside("io.netty.util.internal.PlatformDependent", "createTempFile"); - builder.nonBlockingThreadPredicate(new Function<Predicate<Thread>, Predicate<Thread>>() { - @Override - public Predicate<Thread> apply(final Predicate<Thread> p) { - return new Predicate<Thread>() { - @Override - @SuppressJava6Requirement(reason = "Predicate#test") - public boolean test(Thread thread) { - return p.test(thread) || - thread instanceof FastThreadLocalThread && - !((FastThreadLocalThread) thread).permitBlockingCalls(); - } - }; - } - }); - } - - @Override - public int compareTo(BlockHoundIntegration o) { - return 0; - } - } -} diff --git a/common/src/main/resources/META-INF/services/reactor.blockhound.integration.BlockHoundIntegration b/common/src/main/resources/META-INF/services/reactor.blockhound.integration.BlockHoundIntegration deleted file mode 100644 index e33bea796c..0000000000 --- a/common/src/main/resources/META-INF/services/reactor.blockhound.integration.BlockHoundIntegration +++ /dev/null @@ -1,14 +0,0 @@ -# Copyright 2019 The Netty Project -# -# The Netty Project licenses this file to you under the Apache License, -# version 2.0 (the "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at: -# -# https://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. -io.netty.util.internal.Hidden$NettyBlockHoundIntegration \ No newline at end of file diff --git a/pom.xml b/pom.xml index 0cea28ab0a..bf36e0b533 100644 --- a/pom.xml +++ b/pom.xml @@ -779,7 +779,6 @@ <module>testsuite-native-image</module> <module>testsuite-native-image-client</module> <module>testsuite-native-image-client-runtime-init</module> - <module>transport-blockhound-tests</module> <module>microbench</module> <module>bom</module> </modules> @@ -1198,13 +1197,6 @@ <version>${log4j2.version}</version> <scope>test</scope> </dependency> - - <!-- BlockHound integration --> - <dependency> - <groupId>io.projectreactor.tools</groupId> - <artifactId>blockhound</artifactId> - <version>1.0.6.RELEASE</version> - </dependency> </dependencies> </dependencyManagement> diff --git a/transport-blockhound-tests/pom.xml b/transport-blockhound-tests/pom.xml deleted file mode 100644 index 4b273251fe..0000000000 --- a/transport-blockhound-tests/pom.xml +++ /dev/null @@ -1,163 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - ~ Copyright 2019 The Netty Project - ~ - ~ The Netty Project 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: - ~ - ~ https://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. - --> -<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd"> - - <modelVersion>4.0.0</modelVersion> - <parent> - <groupId>io.netty</groupId> - <artifactId>netty-parent</artifactId> - <version>4.1.114.Final</version> - </parent> - - <artifactId>netty-transport-blockhound-tests</artifactId> - <packaging>jar</packaging> - <description> - Tests for the BlockHound integration. - </description> - - <name>Netty/Transport/BlockHound/Tests</name> - - <profiles> - <profile> - <id>java13</id> - <activation> - <jdk>13</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java14</id> - <activation> - <jdk>14</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java15</id> - <activation> - <jdk>15</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java16</id> - <activation> - <jdk>16</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java17</id> - <activation> - <jdk>17</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java18</id> - <activation> - <jdk>18</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java19</id> - <activation> - <jdk>19</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java20</id> - <activation> - <jdk>20</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - <profile> - <id>java21</id> - <activation> - <jdk>21</jdk> - </activation> - <properties> - <argLine.common>-XX:+AllowRedefinitionToAddDeleteMethods</argLine.common> - </properties> - </profile> - </profiles> - - <properties> - <maven.compiler.source>1.8</maven.compiler.source> - <maven.compiler.target>1.8</maven.compiler.target> - <!-- Needed for SelfSignedCertificate --> - <argLine.java9.extras>--add-exports java.base/sun.security.x509=ALL-UNNAMED</argLine.java9.extras> - <japicmp.skip>true</japicmp.skip> - <!-- Do not deploy this module --> - <skipDeploy>true</skipDeploy> - <javaModuleName>io.netty.transport_blockhound_tests</javaModuleName> - </properties> - - <dependencies> - <dependency> - <groupId>${project.groupId}</groupId> - <artifactId>netty-transport</artifactId> - <version>${project.version}</version> - </dependency> - <dependency> - <groupId>${project.groupId}</groupId> - <artifactId>netty-handler</artifactId> - <version>${project.version}</version> - </dependency> - <dependency> - <groupId>${project.groupId}</groupId> - <artifactId>netty-resolver-dns</artifactId> - <version>${project.version}</version> - </dependency> - <dependency> - <groupId>${project.groupId}</groupId> - <artifactId>${tcnative.artifactId}</artifactId> - <classifier>${tcnative.classifier}</classifier> - <optional>true</optional> - </dependency> - - <dependency> - <groupId>org.bouncycastle</groupId> - <artifactId>bcpkix-jdk15on</artifactId> - <optional>true</optional> - </dependency> - <dependency> - <groupId>io.projectreactor.tools</groupId> - <artifactId>blockhound</artifactId> - <scope>test</scope> - </dependency> - </dependencies> -</project> diff --git a/transport-blockhound-tests/src/test/java/io/netty/util/internal/NettyBlockHoundIntegrationTest.java b/transport-blockhound-tests/src/test/java/io/netty/util/internal/NettyBlockHoundIntegrationTest.java deleted file mode 100644 index 945f2a2891..0000000000 --- a/transport-blockhound-tests/src/test/java/io/netty/util/internal/NettyBlockHoundIntegrationTest.java +++ /dev/null @@ -1,575 +0,0 @@ -/* - * Copyright 2019 The Netty Project - - * The Netty Project 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: - - * https://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 io.netty.util.internal; - -import io.netty.bootstrap.Bootstrap; -import io.netty.bootstrap.ServerBootstrap; -import io.netty.buffer.ByteBuf; -import io.netty.buffer.PooledByteBufAllocator; -import io.netty.buffer.UnpooledByteBufAllocator; -import io.netty.channel.Channel; -import io.netty.channel.ChannelFuture; -import io.netty.channel.ChannelFutureListener; -import io.netty.channel.ChannelHandlerContext; -import io.netty.channel.ChannelInboundHandlerAdapter; -import io.netty.channel.ChannelInitializer; -import io.netty.channel.EventLoopGroup; -import io.netty.channel.nio.NioEventLoopGroup; -import io.netty.channel.socket.nio.NioDatagramChannel; -import io.netty.channel.socket.nio.NioServerSocketChannel; -import io.netty.channel.socket.nio.NioSocketChannel; -import io.netty.handler.ssl.SslContext; -import io.netty.handler.ssl.SslContextBuilder; -import io.netty.handler.ssl.SslHandler; -import io.netty.handler.ssl.SslHandshakeCompletionEvent; -import io.netty.handler.ssl.SslProvider; -import io.netty.handler.ssl.util.InsecureTrustManagerFactory; -import io.netty.handler.ssl.util.SelfSignedCertificate; -import io.netty.resolver.dns.DnsNameResolverBuilder; -import io.netty.resolver.dns.DnsServerAddressStreamProviders; -import io.netty.util.HashedWheelTimer; -import io.netty.util.ReferenceCountUtil; -import io.netty.util.concurrent.DefaultThreadFactory; -import io.netty.util.concurrent.EventExecutor; -import io.netty.util.concurrent.FastThreadLocalThread; -import io.netty.util.concurrent.GlobalEventExecutor; -import io.netty.util.concurrent.ImmediateEventExecutor; -import io.netty.util.concurrent.ImmediateExecutor; -import io.netty.util.concurrent.ScheduledFuture; -import io.netty.util.concurrent.SingleThreadEventExecutor; -import io.netty.util.internal.Hidden.NettyBlockHoundIntegration; -import org.hamcrest.Matchers; -import org.junit.jupiter.api.BeforeAll; -import org.junit.jupiter.api.Test; -import org.junit.jupiter.api.Timeout; -import org.junit.jupiter.api.condition.DisabledIf; -import reactor.blockhound.BlockHound; -import reactor.blockhound.BlockingOperationError; -import reactor.blockhound.integration.BlockHoundIntegration; - -import java.net.InetSocketAddress; -import java.util.ArrayList; -import java.util.List; -import java.util.Queue; -import java.util.ServiceLoader; -import java.util.concurrent.Callable; -import java.util.concurrent.CountDownLatch; -import java.util.concurrent.ExecutionException; -import java.util.concurrent.Executor; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; -import java.util.concurrent.Future; -import java.util.concurrent.FutureTask; -import java.util.concurrent.LinkedBlockingQueue; -import java.util.concurrent.TimeUnit; -import java.util.concurrent.atomic.AtomicLong; -import java.util.concurrent.atomic.AtomicReference; -import java.util.concurrent.locks.ReentrantLock; - -import static io.netty.buffer.Unpooled.wrappedBuffer; -import static org.hamcrest.MatcherAssert.assertThat; -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertNull; -import static org.junit.jupiter.api.Assertions.assertTrue; -import static org.junit.jupiter.api.Assertions.fail; -import static org.junit.jupiter.api.Assumptions.assumeTrue; - -@DisabledIf("isDisabledIfJavaVersion18OrAbove") -public class NettyBlockHoundIntegrationTest { - - private static boolean isDisabledIfJavaVersion18OrAbove() { - return PlatformDependent.javaVersion() >= 18; - } - - @BeforeAll - public static void setUpClass() { - BlockHound.install(); - } - - @Test - public void testServiceLoader() { - for (BlockHoundIntegration integration : ServiceLoader.load(BlockHoundIntegration.class)) { - if (integration instanceof NettyBlockHoundIntegration) { - return; - } - } - - fail("NettyBlockHoundIntegration cannot be loaded with ServiceLoader"); - } - - @Test - public void testBlockingCallsInNettyThreads() throws Exception { - final FutureTask<Void> future = new FutureTask<>(() -> { - Thread.sleep(0); - return null; - }); - GlobalEventExecutor.INSTANCE.execute(future); - - try { - future.get(5, TimeUnit.SECONDS); - fail("Expected an exception due to a blocking call but none was thrown"); - } catch (ExecutionException e) { - assertThat(e.getCause(), Matchers.instanceOf(BlockingOperationError.class)); - } - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testGlobalEventExecutorTakeTask() throws InterruptedException { - testEventExecutorTakeTask(GlobalEventExecutor.INSTANCE); - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testSingleThreadEventExecutorTakeTask() throws InterruptedException { - SingleThreadEventExecutor executor = - new SingleThreadEventExecutor(null, new DefaultThreadFactory("test"), true) { - @Override - protected void run() { - while (!confirmShutdown()) { - Runnable task = takeTask(); - if (task != null) { - task.run(); - } - } - } - }; - testEventExecutorTakeTask(executor); - } - - private static void testEventExecutorTakeTask(EventExecutor eventExecutor) throws InterruptedException { - CountDownLatch latch = new CountDownLatch(1); - ScheduledFuture<?> f = eventExecutor.schedule(latch::countDown, 10, TimeUnit.MILLISECONDS); - f.sync(); - latch.await(); - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testSingleThreadEventExecutorAddTask() throws Exception { - TestLinkedBlockingQueue<Runnable> taskQueue = new TestLinkedBlockingQueue<>(); - SingleThreadEventExecutor executor = - new SingleThreadEventExecutor(null, new DefaultThreadFactory("test"), true) { - @Override - protected Queue<Runnable> newTaskQueue(int maxPendingTasks) { - return taskQueue; - } - - @Override - protected void run() { - while (!confirmShutdown()) { - Runnable task = takeTask(); - if (task != null) { - task.run(); - } - } - } - }; - taskQueue.emulateContention(); - CountDownLatch latch = new CountDownLatch(1); - executor.submit(() -> { - executor.execute(() -> { }); // calls addTask - latch.countDown(); - }); - taskQueue.waitUntilContented(); - taskQueue.removeContention(); - latch.await(); - } - - @Test - void permittingBlockingCallsInFastThreadLocalThreadSubclass() throws Exception { - final FutureTask<Void> future = new FutureTask<>(() -> { - Thread.sleep(0); - return null; - }); - FastThreadLocalThread thread = new FastThreadLocalThread(future) { - @Override - public boolean permitBlockingCalls() { - return true; // The Thread.sleep(0) call should not be flagged because we allow blocking calls. - } - }; - thread.start(); - future.get(5, TimeUnit.SECONDS); - thread.join(); - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testHashedWheelTimerStartStop() throws Exception { - HashedWheelTimer timer = new HashedWheelTimer(); - Future<?> futureStart = GlobalEventExecutor.INSTANCE.submit(timer::start); - futureStart.get(5, TimeUnit.SECONDS); - Future<?> futureStop = GlobalEventExecutor.INSTANCE.submit(timer::stop); - futureStop.get(5, TimeUnit.SECONDS); - } - - // Tests copied from io.netty.handler.ssl.SslHandlerTest - @Test - public void testHandshakeWithExecutorThatExecuteDirectory() throws Exception { - testHandshakeWithExecutor(Runnable::run, "TLSv1.2"); - } - - @Test - public void testHandshakeWithExecutorThatExecuteDirectoryTLSv13() throws Exception { - assumeTrue(SslProvider.isTlsv13Supported(SslProvider.JDK)); - testHandshakeWithExecutor(Runnable::run, "TLSv1.3"); - } - - @Test - public void testHandshakeWithImmediateExecutor() throws Exception { - testHandshakeWithExecutor(ImmediateExecutor.INSTANCE, "TLSv1.2"); - } - - @Test - public void testHandshakeWithImmediateExecutorTLSv13() throws Exception { - assumeTrue(SslProvider.isTlsv13Supported(SslProvider.JDK)); - testHandshakeWithExecutor(ImmediateExecutor.INSTANCE, "TLSv1.3"); - } - - @Test - public void testHandshakeWithImmediateEventExecutor() throws Exception { - testHandshakeWithExecutor(ImmediateEventExecutor.INSTANCE, "TLSv1.2"); - } - - @Test - public void testHandshakeWithImmediateEventExecutorTLSv13() throws Exception { - assumeTrue(SslProvider.isTlsv13Supported(SslProvider.JDK)); - testHandshakeWithExecutor(ImmediateEventExecutor.INSTANCE, "TLSv1.3"); - } - - @Test - public void testHandshakeWithExecutor() throws Exception { - ExecutorService executorService = Executors.newCachedThreadPool(); - try { - testHandshakeWithExecutor(executorService, "TLSv1.2"); - } finally { - executorService.shutdown(); - } - } - - @Test - public void testHandshakeWithExecutorTLSv13() throws Exception { - assumeTrue(SslProvider.isTlsv13Supported(SslProvider.JDK)); - ExecutorService executorService = Executors.newCachedThreadPool(); - try { - testHandshakeWithExecutor(executorService, "TLSv1.3"); - } finally { - executorService.shutdown(); - } - } - - @Test - public void testTrustManagerVerifyJDK() throws Exception { - testTrustManagerVerify(SslProvider.JDK, "TLSv1.2"); - } - - @Test - public void testTrustManagerVerifyTLSv13JDK() throws Exception { - assumeTrue(SslProvider.isTlsv13Supported(SslProvider.JDK)); - testTrustManagerVerify(SslProvider.JDK, "TLSv1.3"); - } - - @Test - public void testTrustManagerVerifyOpenSSL() throws Exception { - testTrustManagerVerify(SslProvider.OPENSSL, "TLSv1.2"); - } - - @Test - public void testTrustManagerVerifyTLSv13OpenSSL() throws Exception { - assumeTrue(SslProvider.isTlsv13Supported(SslProvider.OPENSSL)); - testTrustManagerVerify(SslProvider.OPENSSL, "TLSv1.3"); - } - - @Test - public void testSslHandlerWrapAllowsBlockingCalls() throws Exception { - final SslContext sslClientCtx = - SslContextBuilder.forClient() - .trustManager(InsecureTrustManagerFactory.INSTANCE) - .sslProvider(SslProvider.JDK) - .build(); - final SslHandler sslHandler = sslClientCtx.newHandler(UnpooledByteBufAllocator.DEFAULT); - final EventLoopGroup group = new NioEventLoopGroup(); - final CountDownLatch activeLatch = new CountDownLatch(1); - final AtomicReference<Throwable> error = new AtomicReference<>(); - - Channel sc = null; - Channel cc = null; - try { - sc = new ServerBootstrap() - .group(group) - .channel(NioServerSocketChannel.class) - .childHandler(new ChannelInboundHandlerAdapter()) - .bind(new InetSocketAddress(0)) - .syncUninterruptibly() - .channel(); - - cc = new Bootstrap() - .group(group) - .channel(NioSocketChannel.class) - .handler(new ChannelInitializer<Channel>() { - - @Override - protected void initChannel(Channel ch) { - ch.pipeline().addLast(sslHandler); - ch.pipeline().addLast(new ChannelInboundHandlerAdapter() { - - @Override - public void channelActive(ChannelHandlerContext ctx) { - activeLatch.countDown(); - } - - @Override - public void userEventTriggered(ChannelHandlerContext ctx, Object evt) { - if (evt instanceof SslHandshakeCompletionEvent && - ((SslHandshakeCompletionEvent) evt).cause() != null) { - Throwable cause = ((SslHandshakeCompletionEvent) evt).cause(); - cause.printStackTrace(); - error.set(cause); - } - ctx.fireUserEventTriggered(evt); - } - }); - } - }) - .connect(sc.localAddress()) - .addListener((ChannelFutureListener) future -> - future.channel().writeAndFlush(wrappedBuffer(new byte [] { 1, 2, 3, 4 }))) - .syncUninterruptibly() - .channel(); - - assertTrue(activeLatch.await(5, TimeUnit.SECONDS)); - assertNull(error.get()); - } finally { - if (cc != null) { - cc.close().syncUninterruptibly(); - } - if (sc != null) { - sc.close().syncUninterruptibly(); - } - group.shutdownGracefully(); - ReferenceCountUtil.release(sslClientCtx); - } - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void pooledBufferAllocation() throws Exception { - AtomicLong iterationCounter = new AtomicLong(); - PooledByteBufAllocator allocator = PooledByteBufAllocator.DEFAULT; - FutureTask<Void> task = new FutureTask<>(() -> { - List<ByteBuf> buffers = new ArrayList<>(); - long count; - do { - count = iterationCounter.get(); - } while (count == 0); - for (int i = 0; i < 13; i++) { - int size = 8 << i; - buffers.add(allocator.ioBuffer(size, size)); - } - for (ByteBuf buffer : buffers) { - buffer.release(); - } - return null; - }); - FastThreadLocalThread thread = new FastThreadLocalThread(task); - thread.start(); - do { - allocator.dumpStats(); // This will take internal pool locks and we'll race with the thread. - iterationCounter.set(1); - } while (thread.isAlive()); - thread.join(); - task.get(); - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testUnixResolverDnsServerAddressStreamProvider_Parse() throws InterruptedException { - doTestParseResolverFilesAllowsBlockingCalls(DnsServerAddressStreamProviders::unixDefault); - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testHostsFileParser_Parse() throws InterruptedException { - doTestParseResolverFilesAllowsBlockingCalls(DnsNameResolverBuilder::new); - } - - @Test - @Timeout(value = 5000, unit = TimeUnit.MILLISECONDS) - public void testUnixResolverDnsServerAddressStreamProvider_ParseEtcResolverSearchDomainsAndOptions() - throws InterruptedException { - NioEventLoopGroup group = new NioEventLoopGroup(); - try { - DnsNameResolverBuilder builder = new DnsNameResolverBuilder(group.next()) - .datagramChannelFactory(NioDatagramChannel::new); - doTestParseResolverFilesAllowsBlockingCalls(builder::build); - } finally { - group.shutdownGracefully(); - } - } - - private static void doTestParseResolverFilesAllowsBlockingCalls(Callable<Object> callable) - throws InterruptedException { - SingleThreadEventExecutor executor = - new SingleThreadEventExecutor(null, new DefaultThreadFactory("test"), true) { - @Override - protected void run() { - while (!confirmShutdown()) { - Runnable task = takeTask(); - if (task != null) { - task.run(); - } - } - } - }; - try { - CountDownLatch latch = new CountDownLatch(1); - List<Object> result = new ArrayList<>(); - List<Throwable> error = new ArrayList<>(); - executor.execute(() -> { - try { - result.add(callable.call()); - } catch (Throwable t) { - error.add(t); - } - latch.countDown(); - }); - latch.await(); - assertEquals(0, error.size()); - assertEquals(1, result.size()); - } finally { - executor.shutdownGracefully(); - } - } - - private static void testTrustManagerVerify(SslProvider provider, String tlsVersion) throws Exception { - final SslContext sslClientCtx = - SslContextBuilder.forClient() - .sslProvider(provider) - .protocols(tlsVersion) - .trustManager(ResourcesUtil.getFile( - NettyBlockHoundIntegrationTest.class, "mutual_auth_ca.pem")) - .build(); - - final SslContext sslServerCtx = - SslContextBuilder.forServer(ResourcesUtil.getFile( - NettyBlockHoundIntegrationTest.class, "localhost_server.pem"), - ResourcesUtil.getFile( - NettyBlockHoundIntegrationTest.class, "localhost_server.key"), - null) - .sslProvider(provider) - .protocols(tlsVersion) - .build(); - - final SslHandler clientSslHandler = sslClientCtx.newHandler(UnpooledByteBufAllocator.DEFAULT); - final SslHandler serverSslHandler = sslServerCtx.newHandler(UnpooledByteBufAllocator.DEFAULT); - - testHandshake(sslClientCtx, clientSslHandler, serverSslHandler); - } - - private static void testHandshakeWithExecutor(Executor executor, String tlsVersion) throws Exception { - final SslContext sslClientCtx = SslContextBuilder.forClient() - .trustManager(InsecureTrustManagerFactory.INSTANCE) - .sslProvider(SslProvider.JDK).protocols(tlsVersion).build(); - - final SelfSignedCertificate cert = new SelfSignedCertificate(); - final SslContext sslServerCtx = SslContextBuilder.forServer(cert.key(), cert.cert()) - .sslProvider(SslProvider.JDK).protocols(tlsVersion).build(); - - final SslHandler clientSslHandler = sslClientCtx.newHandler(UnpooledByteBufAllocator.DEFAULT, executor); - final SslHandler serverSslHandler = sslServerCtx.newHandler(UnpooledByteBufAllocator.DEFAULT, executor); - - testHandshake(sslClientCtx, clientSslHandler, serverSslHandler); - } - - private static void testHandshake(SslContext sslClientCtx, SslHandler clientSslHandler, - SslHandler serverSslHandler) throws Exception { - EventLoopGroup group = new NioEventLoopGroup(); - Channel sc = null; - Channel cc = null; - try { - sc = new ServerBootstrap() - .group(group) - .channel(NioServerSocketChannel.class) - .childHandler(serverSslHandler) - .bind(new InetSocketAddress(0)).syncUninterruptibly().channel(); - - ChannelFuture future = new Bootstrap() - .group(group) - .channel(NioSocketChannel.class) - .handler(new ChannelInitializer<Channel>() { - @Override - protected void initChannel(Channel ch) { - ch.pipeline() - .addLast(clientSslHandler) - .addLast(new ChannelInboundHandlerAdapter() { - - @Override - public void userEventTriggered(ChannelHandlerContext ctx, Object evt) { - if (evt instanceof SslHandshakeCompletionEvent && - ((SslHandshakeCompletionEvent) evt).cause() != null) { - ((SslHandshakeCompletionEvent) evt).cause().printStackTrace(); - } - ctx.fireUserEventTriggered(evt); - } - }); - } - }).connect(sc.localAddress()); - cc = future.syncUninterruptibly().channel(); - - clientSslHandler.handshakeFuture().await().sync(); - serverSslHandler.handshakeFuture().await().sync(); - } finally { - if (cc != null) { - cc.close().syncUninterruptibly(); - } - if (sc != null) { - sc.close().syncUninterruptibly(); - } - group.shutdownGracefully(); - ReferenceCountUtil.release(sslClientCtx); - } - } - - private static class TestLinkedBlockingQueue<T> extends LinkedBlockingQueue<T> { - - private final ReentrantLock lock = new ReentrantLock(); - - @Override - public boolean offer(T t) { - lock.lock(); - try { - return super.offer(t); - } finally { - lock.unlock(); - } - } - - void emulateContention() { - lock.lock(); - } - - void waitUntilContented() throws InterruptedException { - // wait until the lock gets contended - while (lock.getQueueLength() == 0) { - Thread.sleep(10L); - } - } - - void removeContention() { - lock.unlock(); - } - } -} diff --git a/transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.key b/transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.key deleted file mode 100644 index 9aa6611400..0000000000 --- a/transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.key +++ /dev/null @@ -1,28 +0,0 @@ ------BEGIN PRIVATE KEY----- -MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQDYrLtMlZzoe2BP -iCURF3So5XNLfsOLcAVERXXjnxqX6Mex55WdJiy6uWTFKbRHWJdbWELdZxVl5+GX -pMv3OdkKZt+19ZdSfByv6bB5RNdZOEGnKOHSY2XdnzYnF5JBaWEx0fvtvIPZOUlW -DWgsQzJk1UQhu+XnBc7P1hHYNvwsVNOR+HD9LGebDy+UcfiL34XwAyBdHUsbcIr8 -hltABcj6vNbqOLndpU86DxU9z9b1PDmkFVfisElhpDEhpxmTCwI22Us1GC8D81LM -ZzMlbWSzTfNPEuqNzJYGiFt/XPwPkPPyVvti0XWPBQpwzJFFUX5xKsOGERolELRT -0yNQYznFAgMBAAECggEAOFR/xSNITbB1k3ejm1PrwlUUqlXkZIXU+LDOO0UL1t5v -vDKm1Not2sWECzYSZlID132UtJauG3YzUgdH95gUcv3XvyiAFLOriZhJht181vcn -KlwYiWfJ/dn8bCFWpqbM2/TpeB8AcCLSjAqkQI2ftlMziUmeNXdvEt1mej2hRay1 -ULfoxlC0mftNRQptD5gBFzrc47O4mVpVEQt4yS3Qyzp2/9ds9UkhaCIFpXPVCalZ -ds7R+bDDP+wiYTkUcd8fvelaMkD3Wcy8DedGRShhILZvBYTDdWcpJ7+e5EkNlEq4 -+Ys4Y/u6aFDJD53g3zCaJhatmdAZcct2MMmWH1vewQKBgQD3Y2S245cad1D9AqYD -ChZGp95EfRo3EzXk4VkE50bjZXjHq9fD8T0CWEZGWQZrXJCR+vBpEURy0mrPD8se -QQ0Q5+I27RadtfPnMd6ry9nDGMPxyd/10vzU6LazzLNE+uf9ljF1RHZu1iDAvInR -r1cQGbn/wKBF6BurPPIXABZEuQKBgQDgN6JHbIfDzHKhwEoUTvRrYJsTXqplD+h0 -Whg+kSQyhtKdlpINFOoEj8FUNJvTjG8les1aoajyWIqikVdvHto/mrxrSIeRkEmt -X+KG+5ld2n466tzv1DmVcIGXSrBrH3lA0i6R8Ly26FLSqw0Z12fx5GUUa1qaVRqo -rwcrIZovbQKBgHa2mojs9AC+Sv3uvG1u9LuZKJ7jDaZqMI2R2d7xgOH0Op5Ohy6+ -39D1PVvasqroc3Op4J36rEcRVDHi2Uy+WJ/JNpO2+AhcXRuPodP88ZWel8C6aB+V -zL/6oFntnAU5BgR5g2hLny2W0YbLsrMNmhDe15O0AvUo6cYla+K/pu/5AoGACr/g -EdiMMcDthf+4DX0zjqpVBPq25J18oYdoPierOpjoJBIB8oqcJZfWxvi2t8+1zHA0 -xDGX7fZ8vwqEzJkIEaCTg/k4NqxaO+uq6pnJYoyFHMIB0aW1FQsNy3kTOC+MGqV5 -Ahoukf5VajA1MpX3L8upZO84qsmFu6yYhWLZB4kCgYBlgSD5G4q6rX4ELa3XG61h -fDtu75IYEsjWm4vgJzHjeYT2xPIm9OFFYXjPghto0f1oH37ODD3DoXmsnmddgpmn -tH7aRWWHsSpB5zVgftV4urNCIsm87LWw8mvUGgCwYV1CtCX8warKokfeoA2ltz4u -oeuUzo98hN+aKRU5RO6Bmg== ------END PRIVATE KEY----- diff --git a/transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.pem b/transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.pem deleted file mode 100644 index 70759b29e5..0000000000 --- a/transport-blockhound-tests/src/test/resources/io/netty/util/internal/localhost_server.pem +++ /dev/null @@ -1,17 +0,0 @@ ------BEGIN CERTIFICATE----- -MIICozCCAYsCAnS/MA0GCSqGSIb3DQEBDQUAMBgxFjAUBgNVBAMTDU5ldHR5VGVz -dFJvb3QwIBcNMTcwMjE3MDMzMzQ0WhgPMjExNzAxMjQwMzMzNDRaMBQxEjAQBgNV -BAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANis -u0yVnOh7YE+IJREXdKjlc0t+w4twBURFdeOfGpfox7HnlZ0mLLq5ZMUptEdYl1tY -Qt1nFWXn4Zeky/c52Qpm37X1l1J8HK/psHlE11k4Qaco4dJjZd2fNicXkkFpYTHR -++28g9k5SVYNaCxDMmTVRCG75ecFzs/WEdg2/CxU05H4cP0sZ5sPL5Rx+IvfhfAD -IF0dSxtwivyGW0AFyPq81uo4ud2lTzoPFT3P1vU8OaQVV+KwSWGkMSGnGZMLAjbZ -SzUYLwPzUsxnMyVtZLNN808S6o3MlgaIW39c/A+Q8/JW+2LRdY8FCnDMkUVRfnEq -w4YRGiUQtFPTI1BjOcUCAwEAATANBgkqhkiG9w0BAQ0FAAOCAQEAQNXnwE2MJFy5 -ti07xyi8h/mY0Kl1dwZUqx4F9D9eoxLCq2/p3h/Z18AlOmjdW06pvC2sGtQtyEqL -YjuQFbMjXRo9c+6+d+xwdDKTu7+XOTHvznJ8xJpKnFOlohGq/n3efBIJSsaeasTU -slFzmdKYABDZzbsQ4X6YCIOF4XVdEQqmXpS+uEbn5C2sVtG+LXI8srmkVGpCcRew -SuTGanwxLparhBBeN1ARjKzNxXUWuK2UKZ9p8c7n7TXGhd12ZNTcLhk4rCnOFq1J -ySFvP5YL2q29fpEt+Tq0zm3V7An2qtaNDp26cEdevtKPjRyOLkCJx8OlZxc9DZvJ -HjalFDoRUw== ------END CERTIFICATE----- diff --git a/transport-blockhound-tests/src/test/resources/io/netty/util/internal/mutual_auth_ca.pem b/transport-blockhound-tests/src/test/resources/io/netty/util/internal/mutual_auth_ca.pem deleted file mode 100644 index 9c9241bc65..0000000000 --- a/transport-blockhound-tests/src/test/resources/io/netty/util/internal/mutual_auth_ca.pem +++ /dev/null @@ -1,19 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIDLDCCAhSgAwIBAgIJAO1m5pioZhLLMA0GCSqGSIb3DQEBDQUAMBgxFjAUBgNV -BAMTDU5ldHR5VGVzdFJvb3QwHhcNMTcwMjE3MDMzMzQ0WhcNMTcwMzE5MDMzMzQ0 -WjAYMRYwFAYDVQQDEw1OZXR0eVRlc3RSb290MIIBIjANBgkqhkiG9w0BAQEFAAOC -AQ8AMIIBCgKCAQEAnC7Y/p/TSWI1KxBKETfFKaRWCPEkoYn5G973WbCF0VDT90PX -xK6yHvhqNdDQZPmddgfDAQfjekHeeIFkjCKlvQu0js0G4Bubz4NffNumd/Mgsix8 -SWJ13lPk+Ly4PDv0bK1zB6BxP1qQm1qxVwsPy9zNP8ylJrM0Div4TXHmnWOfc0JD -4/XPpfeUHH1tt/GMtsS2Gx6EpTVPD2w7LDKUza1/rQ7d9sqmFpgsNcI9Db/sAtFP -lK2iJku5WIXQkmHimn4bqZ9wkiXJ85pm5ggGQqGMPSbe+2Lh24AvZMIBiwPbkjEU -EDFXEJfKOC3Dl71JgWOthtHZ9vcCRDQ3Sky6AQIDAQABo3kwdzAdBgNVHQ4EFgQU -qT+cH8qrebiVPpKCBQDB6At2iOAwSAYDVR0jBEEwP4AUqT+cH8qrebiVPpKCBQDB -6At2iOChHKQaMBgxFjAUBgNVBAMTDU5ldHR5VGVzdFJvb3SCCQDtZuaYqGYSyzAM -BgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBDQUAA4IBAQCEemXTIew4pR2cHEFpVsW2 -bLHXLAnC23wBMT46D3tqyxscukMYjFuWosCdEsgRW8d50BXy9o4dHWeg94+aDo3A -DX4OTRN/veQGIG7dgM6poDzFuVJlSN0ubKKg6gpDD60IhopZpMviFAOsmzr7OXwS -9hjbTqUWujMIEHQ95sPlQFdSaavYSFfqhSltWmVCPSbArxrw0lZ2QcnUqGN47EFp -whc5wFB+rSw/ojU1jBLMvgvgzf/8V8zr1IBTDSiHNlknGqGpOOaookzUh95YRiAT -hH82y9bBeflqroOeztqMpONpWoZjlz0sWbJNvXztXINL7LaNmVYOcoUrCcxPS54T ------END CERTIFICATE----- -- 2.46.1
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