1 #

     2 # Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.

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

     4 #

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

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

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

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

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

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

    13 # accompanied this code).

    14 #

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

    16 # 2 along with this work; if not, write to the Free Software Foundation,

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

    18 #

    19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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    21 # questions.

    22 #

    23 

    24 # @test

    25 # @bug 4313887 6907737

    26 # @summary Unit test for walkFileTree method

    27 # @build CreateFileTree PrintFileTree SkipSiblings TerminateWalk MaxDepth

    28 # @run shell walk_file_tree.sh

    29 

    30 # if TESTJAVA isn't set then we assume an interactive run.

    31 

    32 if [ -z "$TESTJAVA" ]; then

    33     TESTSRC=.

    34     TESTCLASSES=.

    35     JAVA=java

    36 else

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

    38 fi

    39 

    40 OS=`uname -s`

    41 case "$OS" in

    42     Windows_* | CYGWIN* )

    43         echo "This test does not run on Windows" 

    44         exit 0

    45         ;;

    46     * )

    47         CLASSPATH=${TESTCLASSES}:${TESTSRC}

    48         ;;

    49 esac

    50 export CLASSPATH

    51 

    52 # create the file tree

    53 ROOT=`$JAVA CreateFileTree`

    54 if [ $? != 0 ]; then exit 1; fi

    55 

    56 failures=0

    57 

    58 # print the file tree and compare output with find(1)

    59 $JAVA ${TESTVMOPTS} PrintFileTree "$ROOT" > out1

    60 find "$ROOT" > out2

    61 diff out1 out2

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

    63 

    64 # repeat test following links. Some versions of find(1) output

    65 # cycles (sym links to ancestor directories), other versions do

    66 # not. For that reason we run PrintFileTree with the -printCycles

    67 # option when the output without this option differs to find(1).

    68 find "$ROOT" -follow > out1

    69 $JAVA ${TESTVMOPTS} PrintFileTree -follow "$ROOT" > out2

    70 diff out1 out2

    71 if [ $? != 0 ];

    72   then 

    73     # re-run printing cycles to stdout

    74     $JAVA ${TESTVMOPTS} PrintFileTree -follow -printCycles "$ROOT" > out2

    75     diff out1 out2

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

    77   fi

    78 

    79 # test SKIP_SIBLINGS

    80 $JAVA ${TESTVMOPTS} SkipSiblings "$ROOT"

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

    82 

    83 # test TERMINATE

    84 $JAVA ${TESTVMOPTS} TerminateWalk "$ROOT"

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

    86 

    87 # test maxDepth

    88 $JAVA ${TESTVMOPTS} MaxDepth "$ROOT"

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

    90 

    91 # clean-up

    92 rm -r "$ROOT"

    93 

    94 echo ''

    95 if [ $failures -gt 0 ];

    96   then echo "$failures test(s) failed";

    97   else echo "Test passed"; fi

    98 exit $failures