8229916: Delete redundant test java/net/Socket/reset/Test.java
Summary: remove java/net/Socket/reset/Test.java which misses an @test tag and is obsoleted by java/net/Socket/ConnectionReset.java
Reviewed-by: alanb
Contributed-by: Patrick Concannon <patrick.concannon@oracle.com>
--- a/test/jdk/java/net/Socket/reset/Test.java Tue Aug 20 15:54:46 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,241 +0,0 @@
-/*
- * Copyright (c) 2002, 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.
- */
-
-/*
- * @bug 4517622
- * @summary SocketException on first read after error; -1 on subsequent reads
- */
-import java.net.*;
-import java.io.*;
-import java.util.Random;
-
-public class Test {
-
- static int TEST_COMBINATIONS = 5;
-
- // test server that cycles through each combination of response
-
- static class Server extends Thread {
- ServerSocket ss;
-
- public Server() throws IOException {
- ss = new ServerSocket(0);
- System.out.println("Server listening on port: " + getPort());
- }
-
- public void run() {
-
- int testCombination = 0;
-
- try {
- for (;;) {
- Socket s = ss.accept();
-
- switch (testCombination) {
- case 0:
- s.setTcpNoDelay(false);
- s.getOutputStream().write(new byte[256]);
- s.setSoLinger(true, 0);
- break;
-
- case 1:
- s.setTcpNoDelay(true);
- s.getOutputStream().write(new byte[256]);
- s.setSoLinger(true, 0);
- break;
-
- case 2:
- s.getOutputStream().write("hello".getBytes());
- s.setSoLinger(true, 0);
- break;
-
- case 3:
- break; /* EOF test */
-
- case 4:
- s.getOutputStream().write(new byte[256]);
- break;
- }
-
- s.close();
-
- testCombination = (testCombination + 1) % TEST_COMBINATIONS;
- }
- } catch (IOException ioe) {
- if (!ss.isClosed()) {
- System.err.println("Server failed: " + ioe);
- }
- }
- }
-
- public int getPort() {
- return ss.getLocalPort();
- }
-
- public void shutdown() {
- try {
- ss.close();
- } catch (IOException ioe) { }
- }
-
- }
-
- static final int STATE_DATA = 0;
- static final int STATE_EOF = 1;
- static final int STATE_IOE = 2;
-
- static void Test(SocketAddress sa) throws Exception {
- System.out.println("-----------");
-
- Socket s = new Socket();
- s.connect(sa);
-
- byte b[] = new byte[50];
- int state = STATE_DATA;
- boolean failed = false;
-
- Random rand = new Random();
-
- for (int i=0; i<200; i++) {
- switch (rand.nextInt(4)) {
- case 0:
- try {
- s.getOutputStream().write("data".getBytes());
- } catch (IOException ioe) { }
- break;
-
- case 1:
- try {
- int n = s.getInputStream().available();
-
- // available should never return > 0 if read
- // has already thrown IOE or returned EOF
-
- if (n > 0 && state != STATE_DATA) {
- System.out.println("FAILED!! available: " + n +
- " (unexpected as IOE or EOF already received)");
- failed = true;
- }
- } catch (IOException ioe) {
- System.out.println("FAILED!!! available: " + ioe);
- failed = true;
- }
- break;
-
- case 2:
- try {
- int n = s.getInputStream().read(b);
-
- if (n > 0 && state == STATE_IOE) {
- System.out.println("FAILED!! read: " + n +
- " (unexpected as IOE already thrown)");
- failed = true;
- }
-
- if (n > 0 && state == STATE_EOF) {
- System.out.println("FAILED!! read: " + n +
- " (unexpected as EOF already received)");
- failed = true;
- }
-
- if (n < 0) {
- if (state == STATE_IOE) {
- System.out.println("FAILED!! read: EOF " +
- " (unexpected as IOE already thrown)");
- failed = true;
- }
- if (state != STATE_EOF) {
- System.out.println("read: EOF");
- state = STATE_EOF;
- }
- }
-
- } catch (IOException ioe) {
- if (state == STATE_EOF) {
- System.out.println("FAILED!! read: " + ioe +
- " (unexpected as EOF already received)");
- failed = true;
- }
- if (state != STATE_IOE) {
- System.out.println("read: " + ioe);
- state = STATE_IOE;
- }
- }
- break;
-
- case 3:
- try {
- Thread.currentThread().sleep(100);
- } catch (Exception ie) { }
- }
-
- if (failed) {
- failures++;
- break;
- }
- }
-
- s.close();
- }
-
- static int failures = 0;
-
- public static void main(String args[]) throws Exception {
- SocketAddress sa = null;
- Server svr = null;
-
- // server mode only
- if (args.length > 0) {
- if (args[0].equals("-server")) {
- svr = new Server();
- svr.start();
- return;
- }
- }
-
- // run standalone or connect to remote server
- if (args.length > 0) {
- InetAddress rh = InetAddress.getByName(args[0]);
- int port = Integer.parseInt(args[1]);
- sa = new InetSocketAddress(rh, port);
- } else {
- svr = new Server();
- svr.start();
-
- InetAddress lh = InetAddress.getLocalHost();
- sa = new InetSocketAddress(lh, svr.getPort());
- }
-
- for (int i=0; i<10; i++) {
- Test(sa);
- }
-
- if (svr != null) {
- svr.shutdown();
- }
-
- if (failures > 0) {
- throw new Exception(failures + " sub-test(s) failed.");
- }
- }
-}