1#!/bin/ksh -p
2#
3# Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved.
4# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5#
6# This code is free software; you can redistribute it and/or modify it
7# under the terms of the GNU General Public License version 2 only, as
8# published by the Free Software Foundation.
9#
10# This code is distributed in the hope that it will be useful, but WITHOUT
11# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13# version 2 for more details (a copy is included in the LICENSE file that
14# accompanied this code).
15#
16# You should have received a copy of the GNU General Public License version
17# 2 along with this work; if not, write to the Free Software Foundation,
18# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19#
20# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21# or visit www.oracle.com if you need additional information or have any
22# questions.
23#
24
25#
26#   @test
27#   @bug        6788096
28#   @summary    Test simulates the case of multiple applets executed in
29#               the same VM and verifies that ImageIO shutdown hook
30#               StreamCloser does not cause a leak of classloaders.
31#
32#   @modules java.desktop/sun.awt
33#   @build      test.Main
34#   @build      testapp.Main
35#   @run shell  run_test.sh
36
37# There are several resources which need to be present before many
38#  shell scripts can run.  Following are examples of how to check for
39#  many common ones.
40#
41# Note that the shell used is the Korn Shell, KSH
42#
43# Also note, it is recommended that make files NOT be used.  Rather,
44#  put the individual commands directly into this file.  That way,
45#  it is possible to use command line arguments and other shell tech-
46#  niques to find the compiler, etc on different systems.  For example,
47#  a different path could be used depending on whether this were a
48#  Solaris or Win32 machine, which is more difficult (if even possible)
49#  in a make file.
50
51
52# Beginning of subroutines:
53status=1
54
55#Call this from anywhere to fail the test with an error message
56# usage: fail "reason why the test failed"
57fail()
58 { echo "The test failed :-("
59   echo "$*" 1>&2
60   echo "exit status was $status"
61   exit $status
62 } #end of fail()
63
64#Call this from anywhere to pass the test with a message
65# usage: pass "reason why the test passed if applicable"
66pass()
67 { echo "The test passed!!!"
68   echo "$*" 1>&2
69   exit 0
70 } #end of pass()
71
72# end of subroutines
73
74
75# The beginning of the script proper
76
77# Checking for proper OS
78OS=`uname -s`
79case "$OS" in
80   SunOS )
81      VAR="One value for Sun"
82      DEFAULT_JDK=/
83      FILESEP="/"
84      PATHSEP=":"
85      TMP="/tmp"
86      ;;
87
88   Linux )
89      VAR="A different value for Linux"
90      DEFAULT_JDK=/
91      FILESEP="/"
92      PATHSEP=":"
93      TMP="/tmp"
94      ;;
95
96   AIX )
97      VAR="A different value for AIX"
98      DEFAULT_JDK=/
99      FILESEP="/"
100      PATHSEP=":"
101      TMP="/tmp"
102      ;;
103
104   Darwin )
105      VAR="A different value for MacOSX"
106      DEFAULT_JDK=/usr
107      FILESEP="/"
108      PATHSEP=":"
109      TMP="/tmp"
110      ;;
111
112   Windows* )
113      VAR="A different value for Win32"
114      DEFAULT_JDK="C:/Program Files/Java/jdk1.8.0"
115      FILESEP="\\"
116      PATHSEP=";"
117      TMP=`cd "${SystemRoot}/Temp"; echo ${PWD}`
118      ;;
119
120    CYGWIN* )
121      VAR="A different value for Cygwin"
122      DEFAULT_JDK="/cygdrive/c/Program\ Files/Java/jdk1.8.0"
123      FILESEP="/"
124      PATHSEP=";"
125      TMP=`cd "${SystemRoot}/Temp"; echo ${PWD}`
126      ;;
127
128   # catch all other OSs
129   * )
130      echo "Unrecognized system!  $OS"
131      fail "Unrecognized system!  $OS"
132      ;;
133esac
134
135# Want this test to run standalone as well as in the harness, so do the
136#  following to copy the test's directory into the harness's scratch directory
137#  and set all appropriate variables:
138
139if [ -z "${TESTJAVA}" ] ; then
140   # TESTJAVA is not set, so the test is running stand-alone.
141   # TESTJAVA holds the path to the root directory of the build of the JDK
142   # to be tested.  That is, any java files run explicitly in this shell
143   # should use TESTJAVA in the path to the java interpreter.
144   # So, we'll set this to the JDK spec'd on the command line.  If none
145   # is given on the command line, tell the user that and use a cheesy
146   # default.
147   # THIS IS THE JDK BEING TESTED.
148   if [ -n "$1" ] ;
149      then TESTJAVA=$1
150      else echo "no JDK specified on command line so using default!"
151         TESTJAVA=$DEFAULT_JDK
152   fi
153   TESTSRC=.
154   TESTCLASSES=.
155   STANDALONE=1;
156fi
157echo "JDK under test is: $TESTJAVA"
158
159
160###############  YOUR TEST CODE HERE!!!!!!!  #############
161
162#All files required for the test should be in the same directory with
163# this file.  If converting a standalone test to run with the harness,
164# as long as all files are in the same directory and it returns 0 for
165# pass, you should be able to cut and paste it into here and it will
166# run with the test harness.
167
168# This is an example of running something -- test
169# The stuff below catches the exit status of test then passes or fails
170# this shell test as appropriate ( 0 status is considered a pass here )
171
172echo "Create TestApp.jar..."
173
174if [ -f TestApp.jar ] ; then
175    rm -f TestApp.jar
176fi
177
178${TESTJAVA}/bin/jar -cvf TestApp.jar -C ${TESTCLASSES} testapp
179
180if [ $? -ne "0" ] ; then
181    fail "Failed to create TestApp.jar"
182fi
183
184echo "Create Test.jar..."
185if [ -f Test.jar ] ; then
186    rm -f Test.jar
187fi
188
189${TESTJAVA}/bin/jar -cvf Test.jar -C ${TESTCLASSES} test
190
191if [ $? -ne 0 ] ; then
192    fail "Failed to create Test.jar"
193fi
194
195# Prepare temp dir for cahce files
196mkdir ./tmp
197if [ $? -ne 0 ] ; then
198    fail "Unable to create temp directory."
199fi
200
201# Verify that all classloaders are destroyed
202${TESTJAVA}/bin/java --add-exports java.desktop/sun.awt=ALL-UNNAMED ${TESTVMOPTS} -cp Test.jar test.Main
203if [ $? -ne 0 ] ; then
204    fail "Test FAILED: some classloaders weren't destroyed."
205fi
206
207
208# Verify that ImageIO shutdown hook works correcly
209${TESTJAVA}/bin/java --add-exports java.desktop/sun.awt=ALL-UNNAMED ${TESTVMOPTS} \
210    -cp Test.jar -DforgetSomeStreams=true test.Main
211if [ $? -ne 0 ] ; then
212    fail "Test FAILED: some classloaders weren't destroyed of shutdown hook failed."
213fi
214
215# sanity check: verify that all cache files were deleted
216cache_files=`ls tmp`
217
218if [ "x${cache_files}" != "x" ] ; then
219    echo "WARNING: some cache files was not deleted: ${cache_files}"
220fi
221
222echo "Test done."
223
224status=$?
225
226if [ $status -eq "0" ] ; then
227    pass ""
228else
229    fail "Test failed due to test plugin was not found."
230fi
231
232