infernap12/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2026-03-02 20:20:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge

Browse Source
This commit is contained in:
Katja Kantserova 2015-05-08 11:15:52 +02:00
commit dea440c232
1 changed files with 22 additions and 122 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

144
jdk/test/com/sun/jdi/NoLaunchOptionTest.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2015, 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
@ -21,133 +21,33 @@
* questions.
*/
import static jdk.testlibrary.Asserts.assertFalse;
import jdk.testlibrary.OutputAnalyzer;
import jdk.testlibrary.ProcessTools;
/*
* @test NoLaunchOptionTest.java
* @bug 4554734 4724714
* @summary Test for -Xrunjdwp:[onthrow,onuncaught] suboptions require launch suboption
* @author Tim Bell
*
* @run compile -g NoLaunchOptionTest.java
* @build VMConnection
* @run driver NoLaunchOptionTest
* @test NoLaunchOptionTest.java
* @bug 4554734 4724714
* @summary Test for -Xrunjdwp:[onthrow,onuncaught] suboptions require launch suboption
* @library /lib/testlibrary
* @run compile -g NoLaunchOptionTest.java
* @build jdk.testlibrary.* VMConnection
* @run driver NoLaunchOptionTest
*/
import java.net.ServerSocket;
public class NoLaunchOptionTest extends Object {
private Process subprocess;
private int subprocessStatus;
private static final String CR = System.getProperty("line.separator");
private static final int BUFFERSIZE = 4096;
public static final int RETSTAT = 0;
public static final int STDOUT = 1;
public static final int STDERR = 2;
/**
* Run an arbitrary command and return the results to caller.
*
* @param an array of String containing the command
* to run and any flags or parameters to the command.
*
* @return completion status, stderr and stdout as array of String
* Look for:
* return status in result[NoLaunchOptionTest.RETSTAT]
* standard out in result[NoLaunchOptionTest.STDOUT]
* standard err in result[NoLaunchOptionTest.STDERR]
*
*/
public String[] run (String[] cmdStrings) {
StringBuffer stdoutBuffer = new StringBuffer();
StringBuffer stderrBuffer = new StringBuffer();
System.out.print(CR + "runCommand method about to execute: ");
for (int iNdx = 0; iNdx < cmdStrings.length; iNdx++) {
System.out.print(" ");
System.out.print(cmdStrings[iNdx]);
}
System.out.println(CR);
try {
Process process = Runtime.getRuntime().exec(cmdStrings);
/*
* Gather up the output of the subprocess using non-blocking
* reads so we can get both the subprocess stdout and the
* subprocess stderr without overfilling any buffers.
*/
java.io.BufferedInputStream is =
new java.io.BufferedInputStream(process.getInputStream());
int isLen = 0;
byte[] isBuf = new byte[BUFFERSIZE];
java.io.BufferedInputStream es =
new java.io.BufferedInputStream(process.getErrorStream());
int esLen = 0;
byte[] esBuf = new byte[BUFFERSIZE];
do {
isLen = is.read(isBuf);
if (isLen > 0) {
stdoutBuffer.append(
new String(isBuf, 0, isLen));
}
esLen = es.read(esBuf);
if (esLen > 0) {
stderrBuffer.append(
new String(esBuf, 0, esLen));
}
} while ((isLen > -1) || (esLen > -1));
try {
process.waitFor();
subprocessStatus = process.exitValue();
process = null;
} catch(java.lang.InterruptedException e) {
System.err.println("InterruptedException: " + e);
}
} catch(java.io.IOException ex) {
System.err.println("IO error: " + ex);
}
String[] result =
new String[] {
Integer.toString(subprocessStatus),
stdoutBuffer.toString(),
stderrBuffer.toString()
};
System.out.println(CR + "--- Return code was: " +
CR + result[RETSTAT]);
System.out.println(CR + "--- Return stdout was: " +
CR + result[STDOUT]);
System.out.println(CR + "--- Return stderr was: " +
CR + result[STDERR]);
return result;
}
public static void main(String[] args) throws Exception {
// find a free port
ServerSocket ss = new ServerSocket(0);
int port = ss.getLocalPort();
ss.close();
String address = String.valueOf(port);
String[] cmd = VMConnection.insertDebuggeeVMOptions(new String[] {
"-agentlib:jdwp=transport=dt_socket,address=5555," +
"onthrow=java.lang.ClassNotFoundException,suspend=n",
"NotAClass" });
String javaExe = System.getProperty("java.home") +
java.io.File.separator + "bin" +
java.io.File.separator + "java";
String targetClass = "NotAClass";
String cmds [] = {javaExe,
"-agentlib:jdwp=transport=dt_socket,address=" +
address + "," +
"onthrow=java.lang.ClassNotFoundException,suspend=n",
targetClass};
NoLaunchOptionTest myTest = new NoLaunchOptionTest();
String results [] = myTest.run(VMConnection.insertDebuggeeVMOptions(cmds));
if ((results[RETSTAT].equals("1")) &&
(results[STDERR].contains("ERROR:"))) {
System.out.println("Test passed: status = 1 with warning messages " +
"is expected and normal for this test");
} else {
throw new Exception("Test failed: unspecified test failure");
}
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(cmd);
OutputAnalyzer output = ProcessTools.executeProcess(pb);
System.out.println(output.getOutput());
assertFalse(output.getExitValue() == 0, "Exit code should not be 0");
output.shouldContain("ERROR: JDWP Specify launch=<command line> when using onthrow or onuncaught suboption");
}
}