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J. Duke319a3b92007-12-01 00:00:00 +00001#
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23
24# @test
25# @bug 6173575
26# @summary Unit tests for appendToBootstrapClassLoaderSearch and
27# appendToSystemClasLoaderSearch methods.
28#
29# @run shell CircularityErrorTest.sh
30
31if [ "${TESTSRC}" = "" ]
32then
33 echo "TESTSRC not set. Test cannot execute. Failed."
34 exit 1
35fi
36
37. ${TESTSRC}/CommonSetup.sh
38
39# Setup to create circularity condition
40
41# B extends A
42# This yields us A.jar (containing A.class) and B.keep (class file)
43rm -f "${TESTCLASSES}"/A.java "${TESTCLASSES}"/B.java
44cp "${TESTSRC}"/A.1 "${TESTCLASSES}"/A.java
45cp "${TESTSRC}"/B.1 "${TESTCLASSES}"/B.java
46(cd "${TESTCLASSES}"; \
47 $JAVAC A.java B.java; \
48 $JAVAC -d . "${TESTSRC}"/CircularityErrorTest.java; \
49 $JAR cf A.jar A.class; \
50 rm -f A.class; mv B.class B.keep)
51
52# A extends B
53# This yields us A.class
54rm -f "${TESTCLASSES}"/A.java "${TESTCLASSES}"/B.java
55cp "${TESTSRC}"/A.2 "${TESTCLASSES}"/A.java
56cp "${TESTSRC}"/B.2 "${TESTCLASSES}"/B.java
57(cd "${TESTCLASSES}"; \
58 $JAVAC A.java B.java; rm -f B.class A.java B.java)
59
60# Move B.keep to B.class creates the A extends B and
61# B extends A condition.
62(cd "${TESTCLASSES}"; mv B.keep B.class)
63
64# Create the manifest
65MANIFEST="${TESTCLASSES}"/agent.mf
66rm -f "${MANIFEST}"
67echo "Premain-Class: CircularityErrorTest" > "${MANIFEST}"
68
69# Setup test case as an agent
70$JAR -cfm "${TESTCLASSES}"/CircularityErrorTest.jar "${MANIFEST}" \
71 -C "${TESTCLASSES}" CircularityErrorTest.class
72
73# Finally we run the test
74(cd "${TESTCLASSES}";
75 $JAVA -javaagent:CircularityErrorTest.jar CircularityErrorTest)