#!/bin/sh

# @test

# @bug  6510337

# @run shell ClassPathWildCard.sh 

# @summary A very basic/rudimentary test for classpath wildcards

# @author Kumar Srinivasan 

#

# 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.

#

# An elaborate wildcard testing is done by test/tools/javac/Paths/wcMineField.sh, 

# this test is a small subset, primarily to ensure that java and javaw launcher

# behave consistently, while we are it , doesn't hurt to test other platforms

# as well.

# For debugging

# set -x

# _JAVA_LAUNCHER_DEBUG=true ; export _JAVA_LAUNCHER_DEBUG

# Verify directory context variables are set

if [ "${TESTJAVA}" = "" ]; then

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

  exit 1

fi

if [ "${TESTSRC}" = "" ]; then

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

  exit 1

fi

if [ "${TESTCLASSES}" = "" ]; then

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

  exit 1

fi

JAVA=$TESTJAVA/bin/java

JAVAC=$TESTJAVA/bin/javac

JAR=$TESTJAVA/bin/jar

OUTEXT=".out"

# We write out a test file, as javaw does not have any notion about

# stdout or stderr.

EmitJavaFile() {

    fullName=$1

    fileName=`basename $fullName .java`

(

    printf "import java.io.*;\n"

    printf "public class %s {\n" $fileName

    printf "   public static void main(String[] args) {"

    printf "       String m = \"%s:\";\n" $fileName

    printf "       m = m.concat(\"java.class.path=\");\n"

    printf "       m = m.concat(System.getProperty(\"java.class.path\",\"NONE\"));\n"

    printf "       System.out.println(m);\n"

    printf "       try {\n"

    printf "          PrintStream ps = new PrintStream(\"%s\");\n" $fileName$OUTEXT

    printf "          ps.println(m);\n"

    printf "          ps.flush(); ps.close();\n"

    printf "       } catch (Exception e) {\n"

    printf "           System.out.println(e.getMessage());\n"

    printf "           System.exit(1);\n"

    printf "       }\n"

    printf "   }\n"

    printf "}\n"

) > $fullName

}

CreateClassFiles() {

  Exp=$1

  [ -d Test${Exp} ] || mkdir Test${Exp} 

  EmitJavaFile Test${Exp}/Test${Exp}.java

  $JAVAC  -d Test${Exp} Test${Exp}/Test${Exp}.java || exit 1

}

CreateJarFiles() {

  Exp=$1

  [ -d JarDir ] || mkdir JarDir

  CreateClassFiles $Exp

  $JAR -cvf JarDir/Test${Exp}.jar -C Test${Exp} . || exit 1

}

CheckFail() {

  if [ ! -f ${1}${OUTEXT} ]; then

     printf "Error: %s fails\n" "$1"

     exit 1

  fi

}

# Note: see CR:6328875 this is why we use the NOOP variable 

# below on Windows

ExecJava() {

  variant=$1

  NOOP=$2

  # Test JAR files first

  rm -f TestA${OUTEXT}

  $JAVA${variant} -classpath JarDir/"*"$NOOP TestA || exit 1

  CheckFail TestA

  rm -f TestB${OUTEXT}

  $JAVA${variant} -classpath JarDir/"*"$NOOP TestB || exit 1

  CheckFail TestB

  # Throw some class files into the mix

  cp TestC/*.class JarDir

  cp TestD/*.class JarDir

  rm -f TestC${OUTEXT}

  $JAVA${variant} -classpath JarDir${PATHSEP}JarDir/"*"$NOOP TestC || exit 1

  CheckFail TestC

  rm -f TestD${OUTEXT}

  $JAVA${variant} -classpath JarDir${PATHSEP}JarDir/"*"$NOOP TestD || exit 1

  CheckFail TestD

}

CreateJarFiles A

CreateJarFiles B

CreateClassFiles C

CreateClassFiles D

OS=`uname -s`

case $OS in 

    Windows*|CYGWIN*)

        PATHSEP=";"

        ExecJava "" "${PATHSEP}NOOPDIR"

        ExecJava "w" "${PATHSEP}NOOPDIR"

        break

    ;;

    *)

        PATHSEP=":"

        ExecJava "" ""

	break

    ;;

esac

exit 0