1 #!/bin/sh

     2 

     3 #

     4 # Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.

     5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     6 #

     7 # This code is free software; you can redistribute it and/or modify it

     8 # under the terms of the GNU General Public License version 2 only, as

     9 # published by the Free Software Foundation.

    10 #

    11 # This code is distributed in the hope that it will be useful, but WITHOUT

    12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14 # version 2 for more details (a copy is included in the LICENSE file that

    15 # accompanied this code).

    16 #

    17 # You should have received a copy of the GNU General Public License version

    18 # 2 along with this work; if not, write to the Free Software Foundation,

    19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20 #

    21 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22 # CA 95054 USA or visit www.sun.com if you need additional information or

    23 # have any questions.

    24 #

    25 

    26 

    27 # @test

    28 # @bug 4527279

    29 # @summary Unit test for ProcessAttachingConnector

    30 #

    31 # @build ProcessAttachDebugger ProcessAttachDebuggee ShutdownDebuggee

    32 # @run shell ProcessAttachTest.sh

    33 

    34 if [ "${TESTJAVA}" = "" ]

    35 then

    36   echo "TESTJAVA not set.  Test cannot execute.  Failed."

    37   exit 1

    38 fi

    39                                                                                                      

    40 if [ "${TESTSRC}" = "" ]

    41 then

    42   echo "TESTSRC not set.  Test cannot execute.  Failed."

    43   exit 1

    44 fi

    45                                                                                                      

    46 if [ "${TESTCLASSES}" = "" ]

    47 then

    48   echo "TESTCLASSES not set.  Test cannot execute.  Failed."

    49   exit 1

    50 fi

    51                                                                                                      

    52 JAVA="${TESTJAVA}/bin/java"

    53 

    54 OS=`uname -s`

    55 

    56 case "$OS" in

    57   Windows* | CYGWIN_NT*)

    58     PS=";"

    59     OS="Windows"

    60     ;;

    61   * )

    62     PS=":"

    63     ;;

    64 esac

    65 

    66 startDebuggee()

    67 {

    68   OUTPUTFILE=${TESTCLASSES}/Debuggee.out

    69   ${JAVA} "$@" > ${OUTPUTFILE} &

    70   pid="$!"

    71                                                                                                      

    72   # MKS creates an intermediate shell to launch ${JAVA} so

    73   # ${pid} is not the actual pid. We have put in a small sleep

    74   # to give the intermediate shell process time to launch the

    75   # "java" process.

    76   if [ "$OS" = "Windows" ]; then

    77     sleep 2

    78     realpid=`ps -o pid,ppid,comm|grep ${pid}|grep "java"|cut -c1-6`

    79     pid=${realpid}

    80   fi

    81                                                                                                      

    82   echo "Waiting for Debuggee to initialize..."

    83   attempts=0

    84   while true; do

    85     sleep 1

    86     out=`tail -1 ${OUTPUTFILE}`

    87     if [ ! -z "$out" ]; then

    88       break

    89     fi

    90     attempts=`expr $attempts + 1`

    91     echo "Waiting $attempts second(s) ..."

    92   done

    93 

    94   echo "Debuggee is process $pid"

    95 }

    96 

    97 stopDebuggee()

    98 {

    99   $JAVA -classpath "${TESTCLASSES}" ShutdownDebuggee $1

   100   if [ $? != 0 ] ; then

   101     echo "Error: ShutdownDebuggee failed"

   102     failures=`expr $failures + 1`

   103     kill -9 $pid

   104   fi

   105 }

   106 

   107 failures=0

   108 

   109 #########################################################

   110 echo "Test 1: Debuggee start with suspend=n"

   111 

   112 PORTFILE="${TESTCLASSES}"/shutdown1.port

   113 

   114 DEBUGGEEFLAGS=

   115 if [ -r $TESTCLASSES/@debuggeeVMOptions ] ; then

   116    DEBUGGEEFLAGS=`cat $TESTCLASSES/@debuggeeVMOptions`

   117 elif [ -r $TESTCLASSES/../@debuggeeVMOptions ] ; then

   118    DEBUGGEEFLAGS=`cat $TESTCLASSES/../@debuggeeVMOptions`

   119 fi

   120 

   121 startDebuggee \

   122   $DEBUGGEEFLAGS \

   123   -agentlib:jdwp=transport=dt_socket,server=y,suspend=n \

   124   -classpath "${TESTCLASSES}" ProcessAttachDebuggee "${PORTFILE}"

   125 

   126 $JAVA -classpath ${TESTCLASSES}${PS}${TESTJAVA}/lib/tools.jar \

   127   ProcessAttachDebugger $pid 2>&1

   128 if [ $? != 0 ]; then failures=`expr $failures + 1`; fi

   129 

   130 # Note that when the debugger disconnects, the debuggee picks another

   131 # port and outputs another 'Listening for transport ... ' msg.

   132 

   133 stopDebuggee "${PORTFILE}"

   134 

   135 #########################################################

   136 echo "\nTest 2: Debuggee start with suspend=y"

   137 

   138 PORTFILE="${TESTCLASSES}"/shutdown2.port

   139 startDebuggee \

   140   $DEBUGGEEFLAGS \

   141   -agentlib:jdwp=transport=dt_socket,server=y,suspend=y \

   142   -classpath "${TESTCLASSES}" ProcessAttachDebuggee "${PORTFILE}"

   143 

   144 $JAVA -classpath ${TESTCLASSES}${PS}${TESTJAVA}/lib/tools.jar \

   145   ProcessAttachDebugger $pid 2>&1

   146 

   147 # The debuggee is suspended and doesn't run until the debugger

   148 # disconnects.  We have to give it time to write the port number

   149 # to ${PORTFILE}

   150 sleep 10

   151 

   152 if [ $? != 0 ]; then failures=`expr $failures + 1`; fi

   153 stopDebuggee "${PORTFILE}"

   154 

   155 ### 

   156 if [ $failures = 0 ];

   157   then echo "All tests passed.";

   158   else echo "$failures test(s) failed:"; cat ${OUTPUTFILE};

   159 fi

   160 exit $failures