362 lines
12 KiB
Java
362 lines
12 KiB
Java
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/*
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* Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.Button;
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import java.awt.Dialog;
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import java.awt.Frame;
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import java.awt.Panel;
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import java.awt.TextArea;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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/*
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* @test
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* @bug 6991580 8080108 8133035
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* @summary IPv6 Nameservers in resolv.conf throws NumberFormatException
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* @modules java.desktop
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* jdk.naming.dns/com.sun.jndi.dns
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* @requires os.family != "windows"
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* @build IPv6NameserverPlatformParsingTest
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* @run main/manual Test6991580
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*/
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public class Test6991580 {
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private static void init() throws Exception {
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//*** Create instructions for the user here ***
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String[] instructions =
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{
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"This test should only be run on non-Windows systems.",
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"If your system doesn't meet this condition, press PASS.",
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"To run the test follow these instructions:",
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"1. Open a terminal window.",
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"2. Make sure you have, for example, the following snippet "
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+ "into your platform's /etc/resolv.conf:",
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"nameserver 127.0.0.1",
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"nameserver 2001:4860:4860::8888",
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"nameserver [::1]:5353",
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"nameserver 127.0.0.1:5353",
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"Modify the /etc/resolv.conf file if needed. "
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+ "Don't forget to save the original content of the file.",
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"3. Type \"cd " + System.getProperty("test.classes") + "\".",
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"4. Type \"" + System.getProperty("java.home") + "/bin/java"
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+ " --add-opens jdk.naming.dns/com.sun.jndi.dns=ALL-UNNAMED"
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+ " IPv6NameserverPlatformParsingTest\".",
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"5. If you see",
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"\"PASS: Found IPv6 address and DnsClient parsed it correctly.\"",
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", press PASS else press FAIL.",
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"6. If you modified /etc/resolv.conf on the step #2, "
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+ "please, restore the original content of the file."
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};
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Sysout.createDialog( );
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Sysout.printInstructions( instructions );
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}
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/*****************************************************
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Standard Test Machinery Section
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DO NOT modify anything in this section -- it's a
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standard chunk of code which has all of the
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synchronisation necessary for the test harness.
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By keeping it the same in all tests, it is easier
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to read and understand someone else's test, as
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well as insuring that all tests behave correctly
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with the test harness.
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There is a section following this for test-defined
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classes
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******************************************************/
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private static boolean theTestPassed = false;
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private static boolean testGeneratedInterrupt = false;
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private static String failureMessage = "";
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private static Thread mainThread = null;
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private static int sleepTime = 300000;
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public static void main( String args[] ) throws Exception
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{
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mainThread = Thread.currentThread();
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try
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{
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init();
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}
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catch( TestPassedException e )
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{
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//The test passed, so just return from main and harness will
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// interepret this return as a pass
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return;
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}
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//At this point, neither test passed nor test failed has been
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// called -- either would have thrown an exception and ended the
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// test, so we know we have multiple threads.
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//Test involves other threads, so sleep and wait for them to
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// called pass() or fail()
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try
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{
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Thread.sleep( sleepTime );
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//Timed out, so fail the test
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throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
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}
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catch (InterruptedException e)
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{
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if( ! testGeneratedInterrupt ) throw e;
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//reset flag in case hit this code more than once for some reason (just safety)
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testGeneratedInterrupt = false;
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if ( theTestPassed == false )
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{
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throw new RuntimeException( failureMessage );
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}
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}
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}//main
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public static synchronized void setTimeoutTo( int seconds )
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{
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sleepTime = seconds * 1000;
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}
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public static synchronized void pass()
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{
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Sysout.println( "The test passed." );
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Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
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//first check if this is executing in main thread
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if ( mainThread == Thread.currentThread() )
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{
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//Still in the main thread, so set the flag just for kicks,
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// and throw a test passed exception which will be caught
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// and end the test.
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theTestPassed = true;
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throw new TestPassedException();
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}
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//pass was called from a different thread, so set the flag and interrupt
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// the main thead.
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theTestPassed = true;
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testGeneratedInterrupt = true;
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mainThread.interrupt();
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}//pass()
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public static synchronized void fail()
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{
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//test writer didn't specify why test failed, so give generic
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fail( "it just plain failed! :-)" );
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}
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public static synchronized void fail( String whyFailed )
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{
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Sysout.println( "The test failed: " + whyFailed );
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Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
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//check if this called from main thread
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if ( mainThread == Thread.currentThread() )
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{
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//If main thread, fail now 'cause not sleeping
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throw new RuntimeException( whyFailed );
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}
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theTestPassed = false;
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testGeneratedInterrupt = true;
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failureMessage = whyFailed;
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mainThread.interrupt();
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}//fail()
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}
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//This exception is used to exit from any level of call nesting
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// when it's determined that the test has passed, and immediately
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// end the test.
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class TestPassedException extends RuntimeException
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{
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}
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//*********** End Standard Test Machinery Section **********
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/****************************************************
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Standard Test Machinery
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DO NOT modify anything below -- it's a standard
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chunk of code whose purpose is to make user
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interaction uniform, and thereby make it simpler
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to read and understand someone else's test.
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****************************************************/
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/**
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This is part of the standard test machinery.
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It creates a dialog (with the instructions), and is the interface
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for sending text messages to the user.
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To print the instructions, send an array of strings to Sysout.createDialog
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WithInstructions method. Put one line of instructions per array entry.
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To display a message for the tester to see, simply call Sysout.println
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with the string to be displayed.
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This mimics System.out.println but works within the test harness as well
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as standalone.
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*/
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class Sysout
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{
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private static TestDialog dialog;
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public static void createDialogWithInstructions( String[] instructions )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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dialog.printInstructions( instructions );
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dialog.show();
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println( "Any messages for the tester will display here." );
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}
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public static void createDialog( )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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String[] defInstr = { "Instructions will appear here. ", "" } ;
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dialog.printInstructions( defInstr );
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dialog.show();
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println( "Any messages for the tester will display here." );
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}
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public static void printInstructions( String[] instructions )
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{
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dialog.printInstructions( instructions );
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}
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public static void println( String messageIn )
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{
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dialog.displayMessage( messageIn );
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}
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}// Sysout class
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/**
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This is part of the standard test machinery. It provides a place for the
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test instructions to be displayed, and a place for interactive messages
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to the user to be displayed.
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To have the test instructions displayed, see Sysout.
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To have a message to the user be displayed, see Sysout.
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Do not call anything in this dialog directly.
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*/
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class TestDialog extends Dialog implements ActionListener
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{
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TextArea instructionsText;
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TextArea messageText;
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int maxStringLength = 120;
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Panel buttonP = new Panel();
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Button passB = new Button( "pass" );
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Button failB = new Button( "fail" );
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//DO NOT call this directly, go through Sysout
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public TestDialog( Frame frame, String name )
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{
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super( frame, name );
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int scrollBoth = TextArea.SCROLLBARS_BOTH;
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instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
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add( "North", instructionsText );
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messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
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add("Center", messageText);
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passB = new Button( "pass" );
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passB.setActionCommand( "pass" );
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passB.addActionListener( this );
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buttonP.add( "East", passB );
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failB = new Button( "fail" );
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failB.setActionCommand( "fail" );
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failB.addActionListener( this );
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buttonP.add( "West", failB );
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add( "South", buttonP );
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pack();
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show();
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}// TestDialog()
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//DO NOT call this directly, go through Sysout
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public void printInstructions( String[] instructions )
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{
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//Clear out any current instructions
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instructionsText.setText( "" );
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//Go down array of instruction strings
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String printStr, remainingStr;
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for( int i=0; i < instructions.length; i++ )
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{
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//chop up each into pieces maxSringLength long
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remainingStr = instructions[ i ];
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while( remainingStr.length() > 0 )
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{
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//if longer than max then chop off first max chars to print
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if( remainingStr.length() >= maxStringLength )
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{
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//Try to chop on a word boundary
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int posOfSpace = remainingStr.
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lastIndexOf( ' ', maxStringLength - 1 );
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if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
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printStr = remainingStr.substring( 0, posOfSpace + 1 ) + " \\";
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remainingStr = remainingStr.substring( posOfSpace + 1 );
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}
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//else just print
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else
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{
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printStr = remainingStr;
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remainingStr = "";
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}
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instructionsText.append( printStr + "\n" );
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}// while
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}// for
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}//printInstructions()
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//DO NOT call this directly, go through Sysout
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public void displayMessage( String messageIn )
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{
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messageText.append( messageIn + "\n" );
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}
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//catch presses of the passed and failed buttons.
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//simply call the standard pass() or fail() static methods of
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//DialogOrient
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@Override
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public void actionPerformed( ActionEvent e )
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{
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if( "pass".equals(e.getActionCommand()) )
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{
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Test6991580.pass();
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}
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else
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{
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Test6991580.fail();
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}
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}
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}
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