#

# 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.

#

# @test

# @summary Check interpretation of -target and -source options

# @build CheckClassFileVersion

# @run shell check.sh 

TESTJAVA=${TESTJAVA:?}

TC=${TESTCLASSES-.}

J="$TESTJAVA/bin/java" 

JC="$TESTJAVA/bin/javac" 

CFV="${TESTVMOPTS} -cp $TC CheckClassFileVersion"

rm -f $TC/X.java $TC/X.java

echo 'public class X { }' > $TC/X.java

echo 'public enum Y { }' > $TC/Y.java

# Check class-file versions

check() {

  V=$1; shift

  echo "+ javac $* [$V]"

}

# check for all combinations of target values

check_target() {

  check $1 -source $2 -target $3

  check $1 -source $2 -target 1.${3}

}

# check for all combinations of source and target values

check_source_target() {

  check_target $1 $2     $3

  check_target $1 1.${2} $3

}

check 48.0 -source 1.4

check 49.0 -source 1.4 -target 1.5

check 49.0 -source 1.5 -target 1.5

check_target        50.0 1.4 6

check_target        50.0 1.5 6

check_source_target 50.0 6   6

check_target        51.0 1.4 7

check_target        51.0 1.5 7

check_source_target 51.0 6   7

check_source_target 51.0 7   7

check_target        52.0 1.4 8

check_target        52.0 1.5 8

check_source_target 52.0 6   8

check_source_target 52.0 7   8

check_source_target 52.0 8   8

# and finally the default with no options

check 52.0

# Check source versions

fail() {

  echo "+ javac $*"

    echo "-- did not fail as expected"

    exit 3

  else

    echo "-- failed as expected"

  fi

}

pass() {

  echo "+ javac $*"

    echo "-- passed"

  else

    echo "-- failed"

    exit 4

  fi

}

# the following need to be updated when -source 7 features are available

checksrc14() { pass $* $TC/X.java; fail $* $TC/Y.java; }

checksrc15() { pass $* $TC/X.java; pass $* $TC/Y.java; }

checksrc16() { checksrc15 $* ; }

checksrc17() { checksrc15 $* ; }

checksrc18() { checksrc15 $* ; }

checksrc14 -source 1.4

checksrc14 -source 1.4 -target 1.5

checksrc15 -source 1.5

checksrc15 -source 1.5 -target 1.5

checksrc16 -source 1.6

checksrc16 -source 6

checksrc16 -source 1.6 -target 1.6

checksrc16 -source 6 -target 6

checksrc17 -source 1.7

checksrc17 -source 7

checksrc17 -source 1.7 -target 1.7

checksrc17 -source 7 -target 7

checksrc18 -source 1.8

checksrc18 -source 8

checksrc18 -source 1.8 -target 1.8

checksrc18 -source 8 -target 8

fail -source 1.5 -target 1.4 $TC/X.java

fail -source 1.6 -target 1.4 $TC/X.java

fail -source 6   -target 1.4 $TC/X.java

fail -source 1.6 -target 1.5 $TC/X.java

fail -source 6   -target 1.5 $TC/X.java

fail -source 7   -target 1.6 $TC/X.java

fail -source 8   -target 1.6 $TC/X.java

fail -source 8   -target 1.7 $TC/X.java