test/jdk/java/rmi/testlibrary/README.jcov

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# This file contains example scripts and property files for collecting
# code coverage data of the RMI regression suite.
#
# Since many RMI regression tests spawn child VMs,
# special support is required for setting
# command line options and arguments needed by jcov - the code coverage
# instrumentation and collection tool.  This special support is provided
# by properties in the test.props file.  If a file named ../../test.props
# exists (assuming the working directory is "<path>/JTwork/scratch", this
# will find "<path>/test.props"), then it will be used by test library
# code that spawns VMs.  See the example test.props
# file below for the properties that may be defined.


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# The following is a script used to execute RMI regression tests
# on Solaris and collect code coverage data.

#!/bin/ksh
export JAVA_HOME=<path to special JDK jcov instrumented build>
export JT_HOME=<path to special JTREG build with jcov hooks>
export CLASSPATH=.:${JT_HOME}/javatest.jar
export OPTS="-Xms256m -Xmx256m -XX:+UseUnsupportedDeprecatedJVMPI -XX:+EnableJVMPIInstructionStartEvent -XX:-UseFastEmptyMethods -XX:-UseFastAccessorMethods -timeoutFactor:4"
export TESTBASE=/files/<JDK workspace>/test
${JT_HOME}/solaris/bin/jtreg -Xrunjcov:file=/files/rmi.jcov ${OPTS} -va -w:/tmp/JT -r:/tmp/JTreport -jdk:${JAVA_HOME} ${TESTBASE}


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# The following section is an example test.props property file
# used for collecting code coverage data for JDK 1.6.  These properties
# are currently supported:
#   jcov.options are the jcov options that should be added to VMs
#                system properties
#   jcov.sleep.multiplier is an integer that will be multiplied by
#                         various wait times in the test library; the
#                         default value used is '1'

jcov.options=-Xrunjcov:file=/files/rmi.jcov -Xms256m -Xmx256m -XX:+UseUnsupportedDeprecatedJVMPI -XX:+EnableJVMPIInstructionStartEvent -XX:-UseFastEmptyMethods -XX:-UseFastAccessorMethods

jcov.sleep.multiplier=3


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# The following section is an example script that generates the
# jcov report.  The important documentation here is the list of Java
# packages and classes that are included in the RMI coverage report.

#!/bin/ksh

export CLASSPATH=<path to jcov.jar>
export SRCS=<path to sources of the instrumented JDK build>
java com.sun.tdk.jcov.MergerMain <path to jcov 'A' template for the build>template_a.jcov /files/rmi.jcov
java -Xms256m -Xmx512m com.sun.tdk.jcov.RepGenMain -fmt=html_ns -src_root=${SRCS} \
        -include=java.rmi.* \
        -include=java.rmi.dgc.* \
        -include=java.rmi.registry.* \
        -include=java.rmi.server.* \
        -include=sun.rmi.log.* \
        -include=sun.rmi.registry.* \
        -include=sun.rmi.runtime.* \
        -include=sun.rmi.server.* \
        -include=sun.rmi.transport.* \
        -include=sun.rmi.transport.proxy.* \
        -include=sun.rmi.transport.tcp.* \
        -include=java.lang.reflect.Proxy \
        -include=sun.misc.ProxyGenerator \
        -exclude=javax.rmi.ssl.* \
        java.jcov