RetransformBigClass.sh revision 8729:0242fce0f717 
1#
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21# questions.
22#
23
24# @test
25# @bug 7122253 8016838
26# @summary Retransform a big class.
27# @author Daniel D. Daugherty
28#
29# @run shell MakeJAR4.sh RetransformBigClassAgent SimpleIdentityTransformer 'Can-Retransform-Classes: true'
30# @run build BigClass RetransformBigClassApp
31# @run shell/timeout=600 RetransformBigClass.sh
32#
33
34if [ "${TESTJAVA}" = "" ]
35then
36  echo "TESTJAVA not set.  Test cannot execute.  Failed."
37  exit 1
38fi
39
40if [ "${COMPILEJAVA}" = "" ]
41then
42  COMPILEJAVA="${TESTJAVA}"
43fi
44echo "COMPILEJAVA=${COMPILEJAVA}"
45
46if [ "${TESTSRC}" = "" ]
47then
48  echo "TESTSRC not set.  Test cannot execute.  Failed."
49  exit 1
50fi
51
52if [ "${TESTCLASSES}" = "" ]
53then
54  echo "TESTCLASSES not set.  Test cannot execute.  Failed."
55  exit 1
56fi
57
58JAVAC="${COMPILEJAVA}"/bin/javac
59JAVA="${TESTJAVA}"/bin/java
60
61# Does this VM support the 'detail' level of NMT?
62"${JAVA}" ${TESTVMOPTS} -XX:NativeMemoryTracking=detail -version
63if [ "$?" = 0 ]; then
64    NMT=-XX:NativeMemoryTracking=detail
65else
66    NMT=-XX:NativeMemoryTracking=summary
67fi
68
69"${JAVA}" ${TESTVMOPTS} \
70    -XX:TraceRedefineClasses=3 ${NMT} \
71    -javaagent:RetransformBigClassAgent.jar=BigClass.class \
72    -classpath "${TESTCLASSES}" RetransformBigClassApp \
73    > output.log 2>&1
74result=$?
75
76cat output.log
77
78if [ "$result" = 0 ]; then
79    echo "PASS: RetransformBigClassApp exited with status of 0."
80else
81    echo "FAIL: RetransformBigClassApp exited with status of $result"
82    exit "$result"
83fi
84
85MESG="Exception"
86grep "$MESG" output.log
87result=$?
88if [ "$result" = 0 ]; then
89    echo "FAIL: found '$MESG' in the test output"
90    result=1
91else
92    echo "PASS: did NOT find '$MESG' in the test output"
93    result=0
94fi
95
96exit $result
97