--- a/test/jdk/java/net/SocketImpl/BadClient.java Sun Apr 07 18:40:55 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,643 +0,0 @@
-/*
- * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
- * @modules java.base/java.net:+open java.base/sun.nio.ch:+open
- * @run testng/othervm BadClient
- * @summary Test the SocketImpl for scenarios that do not arise with Socket or
- * ServerSocket
- */
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.ServerSocket;
-import java.net.SocketAddress;
-import java.net.SocketException;
-import java.net.SocketImpl;
-import java.net.SocketOption;
-import java.net.StandardSocketOptions;
-import java.util.Set;
-
-import org.testng.annotations.Test;
-import static org.testng.Assert.*;
-
-@Test
-public class BadClient {
-
- /**
- * Test create when already created
- */
- public void testCreate1() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- expectThrows(IOException.class, () -> impl.create(true));
- }
- }
-
- /**
- * Test create when closed
- */
- public void testCreate2() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- expectThrows(IOException.class, () -> impl.create(true));
- }
-
- /**
- * Test connect when not created
- */
- public void testConnect1() throws IOException {
- try (var ss = new ServerSocket(0)) {
- var impl = new PlatformSocketImpl(false);
- var remote = ss.getLocalSocketAddress();
- expectThrows(IOException.class, () -> impl.connect(remote, 0));
- }
- }
-
- /**
- * Test connect with unsupported address type
- */
- public void testConnect2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- var remote = new SocketAddress() { };
- expectThrows(IOException.class, () -> impl.connect(remote, 0));
- }
- }
-
- /**
- * Test connect with an unresolved address
- */
- public void testConnect3() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- var remote = new InetSocketAddress("blah-blah.blah-blah", 80);
- expectThrows(IOException.class, () -> impl.connect(remote, 0));
- }
- }
-
- /**
- * Test connect when already connected
- */
- public void testConnect4() throws IOException {
- try (var ss = new ServerSocket(0);
- var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- impl.connect(ss.getLocalSocketAddress(), 0);
- var remote = ss.getLocalSocketAddress();
- expectThrows(IOException.class, () -> impl.connect(remote, 0));
- }
- }
-
- /**
- * Test connect when impl is closed
- */
- public void testConnect5() throws IOException {
- try (var ss = new ServerSocket(0)) {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- var remote = ss.getLocalSocketAddress();
- expectThrows(IOException.class, () -> impl.connect(remote, 0));
- }
- }
-
- /**
- * Test connect(String host, int port)
- */
- public void testConnect6() throws IOException {
- try (var ss = new ServerSocket(0);
- var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- impl.connect(ss.getInetAddress().getHostAddress(), ss.getLocalPort());
- }
- }
-
- /**
- * Test connect(InetAddress address, int port)
- */
- public void testConnect7() throws IOException {
- try (var ss = new ServerSocket(0);
- var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- impl.connect(ss.getInetAddress(), ss.getLocalPort());
- }
- }
-
- /**
- * Test bind when not created
- */
- public void testBind1() throws IOException {
- var impl = new PlatformSocketImpl(false);
- var loopback = InetAddress.getLoopbackAddress();
- expectThrows(IOException.class, () -> impl.bind(loopback, 0));
- }
-
- /**
- * Test bind when already bound
- */
- public void testBind2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- var loopback = InetAddress.getLoopbackAddress();
- impl.bind(loopback, 0);
- expectThrows(IOException.class, () -> impl.bind(loopback, 0));
- }
- }
-
- /**
- * Test bind when connected
- */
- public void testBind3() throws IOException {
- try (var ss = new ServerSocket(0);
- var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- impl.connect(ss.getLocalSocketAddress(), 0);
- var loopback = InetAddress.getLoopbackAddress();
- expectThrows(IOException.class, () -> impl.bind(loopback, 0));
- }
- }
-
- /**
- * Test bind when closed
- */
- public void testBind4() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- var loopback = InetAddress.getLoopbackAddress();
- expectThrows(IOException.class, () -> impl.bind(loopback, 0));
- }
-
-
- /**
- * Test listen when not created
- */
- public void testListen1() {
- var impl = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.listen(16));
- }
-
- /**
- * Test listen when not bound
- */
- public void testListen2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- expectThrows(IOException.class, () -> impl.listen(16));
- }
- }
-
- /**
- * Test listen when closed
- */
- public void testListen3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- expectThrows(IOException.class, () -> impl.listen(16));
- }
-
- /**
- * Test accept when not created
- */
- public void testAccept1() throws IOException {
- var impl = new PlatformSocketImpl(true);
- var si = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.accept(si));
- }
-
- /**
- * Test accept when not bound
- */
- public void testAccept2() throws IOException {
- try (var impl = new PlatformSocketImpl(true)) {
- impl.create(true);
- var si = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.accept(si));
- }
- }
-
- /**
- * Test accept when not a stream socket
- */
- public void testAccept3() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(false);
- impl.bind(InetAddress.getLoopbackAddress(), 0);
- var si = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.accept(si));
- }
- }
-
- /**
- * Test accept when closed
- */
- public void testAccept4() throws IOException {
- var impl = new PlatformSocketImpl(true);
- impl.close();
- var si = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.accept(si));
- }
-
- /**
- * Test accept with SocketImpl that is already created
- */
- public void testAccept5() throws IOException {
- try (var impl = new PlatformSocketImpl(true);
- var si = new PlatformSocketImpl(false)) {
- impl.create(true);
- impl.bind(InetAddress.getLoopbackAddress(), 0);
- si.create(true);
- expectThrows(IOException.class, () -> impl.accept(si));
- }
- }
-
- /**
- * Test accept with SocketImpl that is closed
- */
- public void testAccept6() throws IOException {
- try (var impl = new PlatformSocketImpl(true);
- var si = new PlatformSocketImpl(false)) {
- impl.create(true);
- impl.bind(InetAddress.getLoopbackAddress(), 0);
- si.create(true);
- si.close();
- expectThrows(IOException.class, () -> impl.accept(si));
- }
- }
-
- /**
- * Test available when not created
- */
- public void testAvailable1() throws IOException {
- var impl = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.available());
- }
-
- /**
- * Test available when created but not connected
- */
- public void testAvailable2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- expectThrows(IOException.class, () -> impl.available());
- }
- }
-
- /**
- * Test available when closed
- */
- public void testAvailable3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- expectThrows(IOException.class, () -> impl.available());
- }
-
-
- /**
- * Test setOption with unsupported option
- */
- public void testSetOption1() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- var opt = new SocketOption<String>() {
- @Override public String name() { return "birthday"; }
- @Override public Class<String> type() { return String.class; }
- };
- expectThrows(UnsupportedOperationException.class, () -> impl.setOption(opt, "today"));
- }
- }
-
- /**
- * Test setOption when not created
- */
- public void testSetOption2() throws IOException {
- var impl = new PlatformSocketImpl(false);
- var opt = StandardSocketOptions.SO_REUSEADDR;
- expectThrows(IOException.class, () -> impl.setOption(opt, true));
- }
-
- /**
- * Test setOption when closed
- */
- public void testSetOption3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- var opt = StandardSocketOptions.SO_REUSEADDR;
- expectThrows(IOException.class, () -> impl.setOption(opt, true));
- }
-
- /**
- * Test getOption with unsupported option
- */
- public void testGetOption1() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- var opt = new SocketOption<String>() {
- @Override public String name() { return "birthday"; }
- @Override public Class<String> type() { return String.class; }
- };
- expectThrows(UnsupportedOperationException.class, () -> impl.getOption(opt));
- }
- }
-
- /**
- * Test getOption when not created
- */
- public void testGetOption2() throws IOException {
- var impl = new PlatformSocketImpl(false);
- var opt = StandardSocketOptions.SO_REUSEADDR;
- expectThrows(IOException.class, () -> impl.getOption(opt));
- }
-
- /**
- * Test getOption when closed
- */
- public void testGetOption3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- var opt = StandardSocketOptions.SO_REUSEADDR;
- expectThrows(IOException.class, () -> impl.getOption(opt));
- }
-
- /**
- * Test shutdownInput when not created
- */
- public void testShutdownInput1() throws IOException {
- var impl = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.shutdownInput());
- }
-
- /**
- * Test shutdownInput when not connected
- */
- public void testShutdownInput2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- expectThrows(IOException.class, () -> impl.shutdownInput());
- }
- }
-
- /**
- * Test shutdownInput when closed
- */
- public void testShutdownInput3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- expectThrows(IOException.class, () -> impl.shutdownInput());
- }
-
- /**
- * Test shutdownOutput when not created
- */
- public void testShutdownOutput1() throws IOException {
- var impl = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.shutdownOutput());
- }
-
- /**
- * Test shutdownOutput when not connected
- */
- public void testShutdownOutput2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- expectThrows(IOException.class, () -> impl.shutdownOutput());
- }
- }
-
- /**
- * Test shutdownOutput when closed
- */
- public void testShutdownOutput3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- expectThrows(IOException.class, () -> impl.shutdownOutput());
- }
-
- /**
- * Test sendUrgentData when not created
- */
- public void testSendUrgentData1() throws IOException {
- var impl = new PlatformSocketImpl(false);
- expectThrows(IOException.class, () -> impl.sendUrgentData(0));
- }
-
- /**
- * Test sendUrgentData when not connected
- */
- public void testSendUrgentData2() throws IOException {
- try (var impl = new PlatformSocketImpl(false)) {
- impl.create(true);
- expectThrows(IOException.class, () -> impl.sendUrgentData(0));
- }
- }
-
- /**
- * Test sendUrgentData when closed
- */
- public void testSendUrgentData3() throws IOException {
- var impl = new PlatformSocketImpl(false);
- impl.close();
- expectThrows(IOException.class, () -> impl.sendUrgentData(0));
- }
-
-
- /**
- * A SocketImpl that delegates all operations to a NioSocketImpl.
- */
- static class PlatformSocketImpl extends SocketImpl implements AutoCloseable {
- private final SocketImpl impl;
-
- PlatformSocketImpl(boolean server) {
- try {
- Class<?> clazz = Class.forName("sun.nio.ch.NioSocketImpl");
- Constructor<?> ctor = clazz.getConstructor(boolean.class);
- this.impl = (SocketImpl) ctor.newInstance(server);
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- @Override
- public void close() throws IOException {
- find("close").invoke(impl);
- }
-
- @Override
- protected void create(boolean stream) throws IOException {
- find("create", boolean.class).invoke(impl, stream);
- }
-
- @Override
- protected void connect(SocketAddress remote, int millis) throws IOException {
- find("connect", SocketAddress.class, int.class).invoke(impl, remote, millis);
- }
-
- @Override
- protected void connect(String host, int port) throws IOException {
- find("connect", String.class, int.class).invoke(impl, host, port);
- }
-
- @Override
- protected void connect(InetAddress address, int port) throws IOException {
- find("connect", InetAddress.class, int.class).invoke(impl, address, port);
- }
-
- @Override
- protected void bind(InetAddress address, int port) throws IOException {
- find("bind", InetAddress.class, int.class).invoke(impl, address, port);
- }
-
- @Override
- protected void listen(int backlog) throws IOException {
- find("listen", int.class).invoke(impl, backlog);
- }
-
- @Override
- protected void accept(SocketImpl si) throws IOException {
- find("accept", SocketImpl.class).invoke(this.impl, ((PlatformSocketImpl) si).impl);
- }
-
- @Override
- protected InputStream getInputStream() throws IOException {
- return (InputStream) find("getInputStream").invoke(impl);
- }
-
- @Override
- protected OutputStream getOutputStream() throws IOException {
- return (OutputStream) find("getOutputStream").invoke(impl);
- }
-
- @Override
- protected int available() throws IOException {
- return (int) find("available").invoke(impl);
- }
-
- @Override
- protected Set<SocketOption<?>> supportedOptions() {
- try {
- return (Set<SocketOption<?>>) find("supportedOptions").invoke(impl);
- } catch (IOException ioe) {
- throw new RuntimeException(ioe);
- }
- }
-
- @Override
- protected <T> void setOption(SocketOption<T> opt, T value) throws IOException {
- find("setOption", SocketOption.class, Object.class).invoke(impl, opt, value);
- }
-
- @Override
- protected <T> T getOption(SocketOption<T> opt) throws IOException {
- return (T) find("getOption", SocketOption.class).invoke(impl, opt);
- }
-
- @Override
- public void setOption(int opt, Object value) throws SocketException {
- try {
- find("setOption", int.class, Object.class).invoke(impl, opt, value);
- } catch (SocketException e) {
- throw e;
- } catch (IOException ioe) {
- throw new RuntimeException(ioe);
- }
- }
-
- @Override
- public Object getOption(int opt) throws SocketException {
- try {
- return find("getOption", int.class).invoke(impl, opt);
- } catch (SocketException e) {
- throw e;
- } catch (IOException ioe) {
- throw new RuntimeException(ioe);
- }
- }
-
- @Override
- protected void shutdownInput() throws IOException {
- find("shutdownInput").invoke(impl);
- }
-
- @Override
- protected void shutdownOutput() throws IOException {
- find("shutdownOutput").invoke(impl);
- }
-
- @Override
- protected boolean supportsUrgentData() {
- try {
- return (boolean) find("supportsUrgentData").invoke(impl);
- } catch (IOException ioe) {
- throw new RuntimeException(ioe);
- }
- }
-
- @Override
- protected void sendUrgentData(int data) throws IOException {
- find("sendUrgentData", int.class).invoke(impl, data);
- }
-
- private MethodInvoker find(String name, Class<?>... paramTypes) {
- try {
- Method m = SocketImpl.class.getDeclaredMethod(name, paramTypes);
- m.setAccessible(true);
- return new MethodInvoker(m);
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- static class MethodInvoker {
- private final Method method;
-
- MethodInvoker(Method method) {
- this.method = method;
- }
-
- Object invoke(Object target, Object... args) throws IOException {
- try {
- return method.invoke(target, args);
- } catch (InvocationTargetException e) {
- Throwable cause = e.getCause();
- if (cause instanceof IOException) {
- throw (IOException) cause;
- } else if (cause instanceof RuntimeException) {
- throw (RuntimeException) cause;
- } else if (cause instanceof Error) {
- throw (Error) cause;
- } else {
- throw new RuntimeException(e);
- }
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
- }
- }
-}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/SocketImpl/BadUsages.java Mon Apr 08 10:47:35 2019 +0100
@@ -0,0 +1,487 @@
+/*
+ * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @compile/module=java.base java/net/PlatformSocketImpl.java
+ * @run testng/othervm BadUsages
+ * @summary Test the platform SocketImpl in illegal state/bad input scenarios
+ */
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.ServerSocket;
+import java.net.SocketAddress;
+import java.net.SocketException;
+import java.net.SocketImpl;
+import java.net.SocketOption;
+import java.net.SocketOptions;
+import java.net.StandardSocketOptions;
+import java.util.Set;
+
+import java.net.PlatformSocketImpl; // test helper
+
+import org.testng.annotations.Test;
+import static org.testng.Assert.*;
+
+/**
+ * SocketImpl does not specify how the SocketImpl behaves when used in ways
+ * that are not intended, e.g. invoking socket operations before the socket is
+ * created or trying to establish a connection after the socket is connected or
+ * closed.
+ *
+ * This test exercises the platform SocketImpl to test that it is reliable, and
+ * throws reasonable exceptions, for these scenarios.
+ */
+
+@Test
+public class BadUsages {
+
+ /**
+ * Test create when already created.
+ */
+ public void testCreate1() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(IOException.class, () -> impl.create(true));
+ }
+ }
+
+ /**
+ * Test create when closed.
+ */
+ public void testCreate2() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class, () -> impl.create(true));
+ }
+
+ /**
+ * Test connect when not created.
+ */
+ public void testConnect1() throws IOException {
+ try (var ss = new ServerSocket(0)) {
+ var impl = new PlatformSocketImpl(false);
+ var address = ss.getInetAddress();
+ int port = ss.getLocalPort();
+ expectThrows(IOException.class, () -> impl.connect(address, port));
+ }
+ }
+
+ /**
+ * Test connect with unsupported address type.
+ */
+ public void testConnect2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ var remote = new SocketAddress() { };
+ expectThrows(IOException.class, () -> impl.connect(remote, 0));
+ }
+ }
+
+ /**
+ * Test connect with an unresolved address.
+ */
+ public void testConnect3() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ var remote = new InetSocketAddress("blah-blah.blah-blah", 80);
+ expectThrows(IOException.class, () -> impl.connect(remote, 0));
+ }
+ }
+
+ /**
+ * Test connect when already connected.
+ */
+ public void testConnect4() throws IOException {
+ try (var ss = new ServerSocket(0);
+ var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ String host = ss.getInetAddress().getHostAddress();
+ int port = ss.getLocalPort();
+ impl.connect(host, port);
+ expectThrows(IOException.class, () -> impl.connect(host, port));
+ }
+ }
+
+ /**
+ * Test connect when closed.
+ */
+ public void testConnect5() throws IOException {
+ try (var ss = new ServerSocket(0)) {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ String host = ss.getInetAddress().getHostAddress();
+ int port = ss.getLocalPort();
+ expectThrows(IOException.class, () -> impl.connect(host, port));
+ }
+ }
+
+ /**
+ * Test bind when not created.
+ */
+ public void testBind1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ var loopback = InetAddress.getLoopbackAddress();
+ expectThrows(IOException.class, () -> impl.bind(loopback, 0));
+ }
+
+ /**
+ * Test bind when already bound.
+ */
+ public void testBind2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ var loopback = InetAddress.getLoopbackAddress();
+ impl.bind(loopback, 0);
+ expectThrows(IOException.class, () -> impl.bind(loopback, 0));
+ }
+ }
+
+ /**
+ * Test bind when connected.
+ */
+ public void testBind3() throws IOException {
+ try (var ss = new ServerSocket(0);
+ var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ impl.connect(ss.getLocalSocketAddress(), 0);
+ var loopback = InetAddress.getLoopbackAddress();
+ expectThrows(IOException.class, () -> impl.bind(loopback, 0));
+ }
+ }
+
+ /**
+ * Test bind when closed.
+ */
+ public void testBind4() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ var loopback = InetAddress.getLoopbackAddress();
+ expectThrows(IOException.class, () -> impl.bind(loopback, 0));
+ }
+
+
+ /**
+ * Test listen when not created.
+ */
+ public void testListen1() {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.listen(16));
+ }
+
+ /**
+ * Test listen when not bound.
+ */
+ public void testListen2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(IOException.class, () -> impl.listen(16));
+ }
+ }
+
+ /**
+ * Test listen when closed.
+ */
+ public void testListen3() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class, () -> impl.listen(16));
+ }
+
+ /**
+ * Test accept when not created.
+ */
+ public void testAccept1() throws IOException {
+ var impl = new PlatformSocketImpl(true);
+ var si = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.accept(si));
+ }
+
+ /**
+ * Test accept when not bound.
+ */
+ public void testAccept2() throws IOException {
+ try (var impl = new PlatformSocketImpl(true)) {
+ impl.create(true);
+ var si = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.accept(si));
+ }
+ }
+
+ /**
+ * Test accept when not a stream socket.
+ */
+ public void testAccept3() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(false);
+ impl.bind(InetAddress.getLoopbackAddress(), 0);
+ var si = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.accept(si));
+ }
+ }
+
+ /**
+ * Test accept when closed.
+ */
+ public void testAccept4() throws IOException {
+ var impl = new PlatformSocketImpl(true);
+ impl.close();
+ var si = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.accept(si));
+ }
+
+ /**
+ * Test accept with SocketImpl that is already created.
+ */
+ public void testAccept5() throws IOException {
+ try (var impl = new PlatformSocketImpl(true);
+ var si = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ impl.bind(InetAddress.getLoopbackAddress(), 0);
+ si.create(true);
+ expectThrows(IOException.class, () -> impl.accept(si));
+ }
+ }
+
+ /**
+ * Test accept with SocketImpl that is closed.
+ */
+ public void testAccept6() throws IOException {
+ try (var impl = new PlatformSocketImpl(true);
+ var si = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ impl.bind(InetAddress.getLoopbackAddress(), 0);
+ si.create(true);
+ si.close();
+ expectThrows(IOException.class, () -> impl.accept(si));
+ }
+ }
+
+ /**
+ * Test available when not created.
+ */
+ public void testAvailable1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.available());
+ }
+
+ /**
+ * Test available when created but not connected.
+ */
+ public void testAvailable2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(IOException.class, () -> impl.available());
+ }
+ }
+
+ /**
+ * Test available when closed.
+ */
+ public void testAvailable3() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class, () -> impl.available());
+ }
+
+ /**
+ * Test setOption when not created.
+ */
+ public void testSetOption1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class,
+ () -> impl.setOption(StandardSocketOptions.SO_REUSEADDR, true));
+ // legacy
+ expectThrows(SocketException.class,
+ () -> impl.setOption(SocketOptions.SO_REUSEADDR, true));
+ }
+
+ /**
+ * Test setOption when closed.
+ */
+ public void testSetOption2() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class,
+ () -> impl.setOption(StandardSocketOptions.SO_REUSEADDR, true));
+ // legacy
+ expectThrows(SocketException.class,
+ () -> impl.setOption(SocketOptions.SO_REUSEADDR, true));
+ }
+
+ /**
+ * Test setOption with unsupported option.
+ */
+ public void testSetOption3() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ var opt = new SocketOption<String>() {
+ @Override public String name() { return "birthday"; }
+ @Override public Class<String> type() { return String.class; }
+ };
+ expectThrows(UnsupportedOperationException.class, () -> impl.setOption(opt, ""));
+ // legacy
+ expectThrows(SocketException.class, () -> impl.setOption(-1, ""));
+ }
+ }
+
+ /**
+ * Test setOption(int, Object) with invalid values.
+ */
+ public void testSetOption4() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(SocketException.class,
+ () -> impl.setOption(SocketOptions.SO_REUSEADDR, -1));
+ expectThrows(SocketException.class,
+ () -> impl.setOption(SocketOptions.SO_TIMEOUT, -1));
+ expectThrows(SocketException.class,
+ () -> impl.setOption(SocketOptions.SO_SNDBUF, -1));
+ expectThrows(SocketException.class,
+ () -> impl.setOption(SocketOptions.SO_RCVBUF, -1));
+ }
+ }
+
+ /**
+ * Test getOption when not created.
+ */
+ public void testGetOption1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class,
+ () -> impl.getOption(StandardSocketOptions.SO_REUSEADDR));
+ expectThrows(SocketException.class,
+ () -> impl.getOption(-1));
+ }
+
+ /**
+ * Test getOption when closed.
+ */
+ public void testGetOption2() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class,
+ () -> impl.getOption(StandardSocketOptions.SO_REUSEADDR));
+ expectThrows(SocketException.class,
+ () -> impl.getOption(SocketOptions.SO_REUSEADDR));
+ }
+
+ /**
+ * Test getOption with unsupported option.
+ */
+ public void testGetOption3() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ var opt = new SocketOption<String>() {
+ @Override public String name() { return "birthday"; }
+ @Override public Class<String> type() { return String.class; }
+ };
+ expectThrows(UnsupportedOperationException.class, () -> impl.getOption(opt));
+ expectThrows(SocketException.class, () -> impl.getOption(-1));
+ }
+ }
+
+ /**
+ * Test shutdownInput when not created.
+ */
+ public void testShutdownInput1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.shutdownInput());
+ }
+
+ /**
+ * Test shutdownInput when not connected.
+ */
+ public void testShutdownInput2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(IOException.class, () -> impl.shutdownInput());
+ }
+ }
+
+ /**
+ * Test shutdownInput when closed.
+ */
+ public void testShutdownInput3() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class, () -> impl.shutdownInput());
+ }
+
+ /**
+ * Test shutdownOutput when not created.
+ */
+ public void testShutdownOutput1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.shutdownOutput());
+ }
+
+ /**
+ * Test shutdownOutput when not connected.
+ */
+ public void testShutdownOutput2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(IOException.class, () -> impl.shutdownOutput());
+ }
+ }
+
+ /**
+ * Test shutdownOutput when closed.
+ */
+ public void testShutdownOutput3() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class, () -> impl.shutdownOutput());
+ }
+
+ /**
+ * Test sendUrgentData when not created.
+ */
+ public void testSendUrgentData1() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ expectThrows(IOException.class, () -> impl.sendUrgentData(0));
+ }
+
+ /**
+ * Test sendUrgentData when not connected.
+ */
+ public void testSendUrgentData2() throws IOException {
+ try (var impl = new PlatformSocketImpl(false)) {
+ impl.create(true);
+ expectThrows(IOException.class, () -> impl.sendUrgentData(0));
+ }
+ }
+
+ /**
+ * Test sendUrgentData when closed.
+ */
+ public void testSendUrgentData3() throws IOException {
+ var impl = new PlatformSocketImpl(false);
+ impl.close();
+ expectThrows(IOException.class, () -> impl.sendUrgentData(0));
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/SocketImpl/java.base/java/net/PlatformSocketImpl.java Mon Apr 08 10:47:35 2019 +0100
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.net;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.IOException;
+import java.util.Set;
+
+/**
+ * A SocketImpl that delegates all operations to a platform SocketImpl. It also
+ * overrides all methods with public methods and implements AutoCloseable to make
+ * it easy to write tests.
+ */
+
+public class PlatformSocketImpl extends SocketImpl implements AutoCloseable {
+ private final SocketImpl impl;
+
+ public PlatformSocketImpl(boolean server) {
+ impl = new sun.nio.ch.NioSocketImpl(server);
+ }
+
+ @Override
+ public void close() throws IOException {
+ impl.close();
+ }
+
+ @Override
+ public void create(boolean stream) throws IOException {
+ impl.create(stream);
+ }
+
+ @Override
+ public void connect(SocketAddress remote, int millis) throws IOException {
+ impl.connect(remote, millis);
+ }
+
+ @Override
+ public void connect(String host, int port) throws IOException {
+ impl.connect(host, port);
+ }
+
+ @Override
+ public void connect(InetAddress address, int port) throws IOException {
+ impl.connect(address, port);
+ }
+
+ @Override
+ public void bind(InetAddress address, int port) throws IOException {
+ impl.bind(address, port);
+ }
+
+ @Override
+ public void listen(int backlog) throws IOException {
+ impl.listen(backlog);
+ }
+
+ @Override
+ public void accept(SocketImpl si) throws IOException {
+ impl.accept(((PlatformSocketImpl) si).impl);
+ }
+
+ @Override
+ public InputStream getInputStream() throws IOException {
+ return impl.getInputStream();
+ }
+
+ @Override
+ public OutputStream getOutputStream() throws IOException {
+ return impl.getOutputStream();
+ }
+
+ @Override
+ public int available() throws IOException {
+ return impl.available();
+ }
+
+ @Override
+ public Set<SocketOption<?>> supportedOptions() {
+ return impl.supportedOptions();
+ }
+
+ @Override
+ public <T> void setOption(SocketOption<T> opt, T value) throws IOException {
+ impl.setOption(opt, value);
+ }
+
+ @Override
+ public <T> T getOption(SocketOption<T> opt) throws IOException {
+ return impl.getOption(opt);
+ }
+
+ @Override
+ public void setOption(int opt, Object value) throws SocketException {
+ impl.setOption(opt, value);
+ }
+
+ @Override
+ public Object getOption(int opt) throws SocketException {
+ return impl.getOption(opt);
+ }
+
+ @Override
+ public void shutdownInput() throws IOException {
+ impl.shutdownInput();
+ }
+
+ @Override
+ public void shutdownOutput() throws IOException {
+ impl.shutdownOutput();
+ }
+
+ @Override
+ public boolean supportsUrgentData() {
+ return impl.supportsUrgentData();
+ }
+
+ @Override
+ public void sendUrgentData(int data) throws IOException {
+ impl.sendUrgentData(data);
+ }
+}