#!/bin/bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to you under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


GETHOSTNAME="host"
# GETHOSTNAME="echo"
# Options:
# VERBOSE="-Dverbose=true"
# VERBOSE="-Dverbose=false"
VERBOSE=""
# You should NOT need to modify anything below.
#---------------------------------------------
TOOLDIR="${DERBYDIR}/${BRANCH_DIR}/tools/testing/reporting/scripts"
. ${TOOLDIR}/env

SEND_UPDATE_EXECUTE_REVISION_MISMATCH_MSG="true"
SVNREVUSED="-"

SANDBOX=`basename ${DERBYDIR}`

move_log(){
  TESTDIRl="$1"
  TESTHOSTl="$2"
  OSPLATFROMl="$3"
  HWPROCl="$4"
  startTimel="$5"
  TESTLOGDIRl="$6"
  ## Following may need modification.
  # EXCLUDEl="-x \*.dat" # Does not seem to work.
  EXCLUDEl="-x@/${DERBYDIR}/testing/ExcludeFromZip"
  # EXCLUDEl=""
  echo "*************************************************************"
  echo "mkdir -p ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl}"
  echo "zip -r -q -9 ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl}/${startTimel}.zip . ${EXCLUDEl}"
  mkdir -p    ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl} && \
  chmod go+rx ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl} && \
  zip -r -q -9 ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl}/${startTimel}.zip . ${EXCLUDEl} && \
  cd ../ && \
  # Wait: keep until starting next testrun.rm -rf ${OSPLATFROMl}_${HWPROCl} && \
  echo "Successfully moved logfiles to ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl}/${startTimel}.zip"
  chmod go+r ${TESTLOGDIRl}/${OSPLATFROMl}_${HWPROCl}/${startTimel}.zip
}
# move_log END

if [ "$1" == "" ]
then
    echo "Usage: $0 fileListingTestsToRun fullPathTestLogDir"
    echo "       Derby db files and test logs are moved to fullPathTestLogDir after test."
    echo "E.g. Unix: runAllTests testing/testlist ~/Apache/Derby/testing/testlog"
    echo "     Win:  ~/bin/runAllTests.cygwin testing/testlist /log/huge3/derbytester/DerbyTestLog"
    echo "     Rerun: cd ..../Derby/adhoc/"
    echo "           runAllTests ../testing/testlistReRun ~/Apache/Derby/testing/testlogEmbeddedReRun"
    exit
fi
if [ "$2" == "" ]
then
    echo "Usage: $0 $1 testLogDir"
    echo "       Derby db files and test logs are moved to fullPathTestLogDir after test."
    exit
fi

TESTLISTFILE=$1
TESTLOGDIR=$2

if [ ! -e $TESTLISTFILE ]
then
    echo "$TESTLISTFILE does not exist."
    exit
fi

USEDERBYNET=""
if [ "$3" != "" ]
then
   USEDERBYNET="-Dframework=DerbyNet"
fi

HASFULLPATH=`echo "$TESTLOGDIR" | sed -e 's|^/|HASFULLPATH /|' | gawk '{ print $1 }'`
#DEBUG echo "${HASFULLPATH}"
if [ "${HASFULLPATH}" != "HASFULLPATH" ]
then
    echo "Directory for test logs must be full path. You supplied '"$TESTLOGDIR"'"
    exit
fi
if [ ! -d $TESTLOGDIR ]
then
    echo "$TESTLOGDIR does not exist."
    exit
fi
if [ ! -w $TESTLOGDIR ]
then
    echo "$TESTLOGDIR is not writable."
    exit
fi

SUITES=`gawk '{ print $1 }' ${TESTLISTFILE} | grep -v "^#"`
TESTHOST=`uname -n`
TESTHOST=`${GETHOSTNAME} ${TESTHOST} | awk '{print $1}'`

KERNEL=`uname -s`
KERN_REV=`uname -r`
OSPLATFROM="${KERNEL}-${KERN_REV}"
# OSPLATFROM="${KERNEL}"
HWNAME=`uname -m`
PROCNAME=`uname -p`
HWPROC="${HWNAME}-${PROCNAME}"
HWPLATFORM=`uname -i`

TESTLOG_PLATF_DIR="${TESTLOGDIR}/${OSPLATFROM}_${HWPROC}"

#DEBUG echo "Log files will be zipped to $TESTLOG_PLATF_DIR/"

# echo "mkdir -p ${TESTLOG_PLATF_DIR}"
mkdir -p ${TESTLOG_PLATF_DIR}
chmod go+rx ${TESTLOG_PLATF_DIR}

TESTDIR="${TESTEXECUTIONDIR}/${OSPLATFROM}_${HWPROC}"

# We keep old results until next test run is started, so now is the time to:
rm -rf ${TESTDIR}

# echo "mkdir -p ${TESTDIR}"
mkdir -p ${TESTDIR}
chmod go+rx ${TESTDIR}
if [ ! -w $TESTDIR ]
then
    echo "$TESTDIR is not writable."
    exit
fi
cd ${TESTDIR}

#DEBUG pwd

echo "Tests are executed on ${TESTHOST} in ${TESTDIR}"
echo "${TESTHOST}: ${OSPLATFROM}_${HWPROC} [${HWPLATFORM}]" > OS_HW
echo "ANT_HOME: ${ANT_HOME}" >> OS_HW
echo "JAVA_HOME: ${JAVA_HOME}" >> OS_HW
ant -version >> OS_HW
java -version 2>> OS_HW

echo "cp ${BUILDLOGDIR}/lastBuildInfo buildInfo"
cp ${BUILDLOGDIR}/lastBuildInfo buildInfo

REVISION=`head -2 buildInfo | tail -1 | gawk '{ print $3 }'`
REPOSITORY=`head -2 buildInfo | tail -1 | gawk '{ print $6 }'`
BUILTOS=`head -1 buildInfo | gawk '{ print $3 }'`
BUILTOSKERN=`head -1 buildInfo | gawk '{ print $4 }'`
BUILTDATE=`head -1 buildInfo | gawk '{ print $8" "$9 }'`
BUILTINFO=`grep "^Built on" buildInfo`

# echo "REVISION: ${REVISION} REPOSITORY: ${REPOSITORY} BUILTOS: ${BUILTOS} BUILTOSKERN: ${BUILTOSKERN} BUILTDATE: ${BUILTDATE} BUILTINFO: ${BUILTINFO}"

timeId="${REVISION}"
startTime=`date +%Y-%m-%d" "%H:%M:%S`

SUITESLOG="${TESTLOG_PLATF_DIR}/${timeId}.csv"
JAVAINFO="${TESTLOG_PLATF_DIR}/${timeId}.javainfo"
CURRSUITESLOG="${TESTLOG_PLATF_DIR}/current.csv"
PREVSUITESLOG="${TESTLOG_PLATF_DIR}/previous.csv"
LOG="${TESTLOG_PLATF_DIR}/${timeId}.txt"
cp ${CURRSUITESLOG} ${PREVSUITESLOG}
echo -n "Starting Derby tests on ${TESTHOST} [${OSPLATFROM}_${HWPROC} [${HWPLATFORM}]] at "
echo -n -e "${TESTHOST}\t${KERNEL}\t${KERN_REV}\t${HWNAME}\t${PROCNAME}\t${HWPLATFORM}\t${REVISION}\t${REPOSITORY}\t" > ${CURRSUITESLOG}
echo ${startTime}
echo -e ${startTime} >> ${CURRSUITESLOG}
echo "${BUILTINFO}" >> ${CURRSUITESLOG}
echo "" >> ${CURRSUITESLOG}

# Start without knowing....
echo "-"   > ${JAVAINFO}
echo "-"  >> ${JAVAINFO}
chmod go+r ${JAVAINFO}

${TOOLDIR}/system  > ${TESTLOG_PLATF_DIR}/${REVISION}-system
${TOOLDIR}/cpu_mem > ${TESTLOG_PLATF_DIR}/${REVISION}-cpu_mem
chmod go+r ${TESTLOG_PLATF_DIR}/${REVISION}-system
chmod go+r ${TESTLOG_PLATF_DIR}/${REVISION}-cpu_mem

# echo "CLASSPATH = ${CLASSPATH}"

HEADER="Tests \tPassed \tFailed \tSkippd \tDuration"
echo -e "Suite \t${HEADER}" >> ${CURRSUITESLOG}

# export CLASSPATH=`cygpath -wp $CLASSPATH`
# echo "CLASSPATH: $CLASSPATH"

# echo ${SUITES}
echo "" >  ${LOG}
JAVAVENDOR=""
for suite in ${SUITES}
do
  if [ "${suite}" == "exit" ]
  then
    echo "Exit: found ${suite}"
    echo -e "\n\n\n" >> ${CURRSUITESLOG}
    endTime=`date +%Y-%m-%d" "%H:%M:%S`
    echo -e "Started:\t${startTime}\tEnd:\t${endTime}\tHost:\t${TESTHOST}" >> ${CURRSUITESLOG}
    # cat buildInfo >> ${CURRSUITESLOG}
    echo "Started: ${startTime} End: ${endTime} ${TESTHOST}"   
    cp -f ${CURRSUITESLOG} ${SUITESLOG}
    chmod go+r ${SUITESLOG}
    move_log ${TESTDIR} ${TESTHOST} ${OSPLATFROM} ${HWPROC} ${timeId} ${TESTLOGDIR}


    SUBJECT="Regression Test: ${SANDBOX} ${timeId}/${SVNREVUSED} - ${OSPLATFROM}_${HWPROC} - ${TESTHOST} - ${BUILTOS} ${BUILTOSKERN} ${BUILTDATE}"
    FILELIST="${SUITESLOG}"
    ### ${TOOLDIR}/textMail "${SUBJECT}" ${MAILTOEXT} "${FILELIST}"

    exit
  fi
  suiteStart=`date +%Y-%m-%d" "%H:%M:%S`
  echo 
  echo "------------ ${suite} "
  echo "${suiteStart} ------------ ${suite} " >>  ${LOG}
  
  # Remove possible leftovers:
  rm -rf ${suite}
  # (re)Create the suite dir:
  mkdir -p ${suite}
  chmod go+rx ${suite}
  cd ${suite}

  ### VMPID=`${TOOLDIR}/beginVmStat vmstat.log`

  date +%H:%M:%S > ${TESTLOG_PLATF_DIR}/suiteStart.txt
  # ---------------
  # The test suite is run here:
  JUNIT=`echo ${suite} | grep org.apache.derbyTesting`
  if [ "${JUNIT}" == "" ]
  then
    echo "java ${VERBOSE} ${USEDERBYNET} org.apache.derbyTesting.functionTests.harness.RunSuite ${suite}"
    echo -n "Start: ${suiteStart}	End: "
    java ${VERBOSE} ${USEDERBYNET} org.apache.derbyTesting.functionTests.harness.RunSuite ${suite} > out.log 2>out.err
  else
    echo "java junit.textui.TestRunner ${suite}"
    echo -n "Start: ${suiteStart}	End: "
    java junit.textui.TestRunner ${suite} > out.log 2>out.err
    java  org.apache.derby.tools.sysinfo > ${suite}_report.txt # To have sysinfo for junit tests
  fi
  # ---------------
  echo "" > ${TESTLOG_PLATF_DIR}/suiteStart.txt

  ### ${TOOLDIR}/endVmStat ${VMPID} vmstat.log
  date +%Y-%m-%d" "%H:%M:%S
  # date +%Y-%m-%d" "%H:%M:%S >> suite.log

  if [ "${SEND_UPDATE_EXECUTE_REVISION_MISMATCH_MSG}" = "true" ]
  then
    SVNREVUSED=`grep ".jar] " ${suite}_report.txt | head -1 | gawk '{ print $NF }' | sed -e 's/(//' | sed -e 's/)//'`
    
    if [ "${SVNREVUSED}" != "${REVISION}" ]
    then
      SUBJECT="Regression Test: ${SANDBOX} Expected revision ${REVISION}, found ${SVNREVUSED} - ${OSPLATFROM}_${HWPROC} - ${TESTHOST} - ${BUILTDATE}"
      FILELIST="" # JVM1.6 produces a LARGE _report.txt file. "${suite}_report.txt"
      ### UNCOMMENT TO SEND MAIL.  ${TOOLDIR}/textMail "${SUBJECT}" ${MAILTOEXT} "${FILELIST}"
      ### UNCOMMENT TO SEND MAIL.  ${TOOLDIR}/textMail "${SUBJECT}" ${MAILTOINT} "${FILELIST}"
      SEND_UPDATE_EXECUTE_REVISION_MISMATCH_MSG="false"
    else
      SUBJECT="Regression Test: ${SANDBOX} ${REVISION}/${SVNREVUSED} - ${OSPLATFROM}_${HWPROC} - ${TESTHOST} - ${BUILTDATE}"
      FILELIST="${suite}_report.txt"
      ### UNCOMMENT TO SEND MAIL.  ${TOOLDIR}/textMail "${SUBJECT}" ${MAILTOEXT} "${FILELIST}"
      ### UNCOMMENT TO SEND MAIL.  ${TOOLDIR}/textMail "${SUBJECT}" ${MAILTOINT} "${FILELIST}"
      SEND_UPDATE_EXECUTE_REVISION_MISMATCH_MSG="false"
      
    fi

  fi


  TESTSRUN="UNKNOWN"
  PASS="UNKNOWN"
  FAIL="UNKNOWN"
  SKIPPED="UNKNOWN"
  DURATION="UNKNOWN"
  if [ "${JUNIT}" == "" ]
  then
    TESTSRUN=`grep "Tests Run" ${suite}_report.txt | gawk '{ print $1 }'`
    PASS=`grep "% Pass" ${suite}_report.txt | gawk '{ print $3 }' | sed -e 's|(||'`
    FAIL=`grep "% Fail" ${suite}_report.txt | gawk '{ print $3 }' | sed -e 's|(||'`
    SKIPPED=`grep "Suites skipped" ${suite}_report.txt | gawk '{ print $1 }'`
    DURATION=`grep "Test Run Duration:" ${suite}_report.txt | gawk '{ print $4 }'`
  else
    OK=`tail -3 out.log | grep "OK ("`
    FAILURES=`tail -3 out.log | grep "FAILURES"`
    if [ "${OK}" != "" ]
    then
      TESTSRUN=`tail -3 out.log | grep "OK ("| gawk '{ print $2 }' | sed -e s/\(//`
      PASS=${TESTSRUN}
      FAIL=0
      SKIPPED=0 # NA for JUnit tests
      TIME=`tail -5 out.log | grep "^Time: " ` # seconds as: 1,498.864
      SECSONLY=`echo ${TIME} | gawk '{ print $2 }' | gawk -F. '{ print $1 }' | sed -e s/,//`
      DURATION=`${TOOLDIR}/fromSeconds ${SECSONLY}`
    elif [ "${FAILURES}" != "" ]
    then
      SUMMARY=`tail -3 out.log | grep "^Tests run: "`
      TESTSRUN=`echo ${SUMMARY} | gawk '{ print $3 }' | sed -e s/,//`
      FAILES=`echo ${SUMMARY} | gawk '{ print $5 }' | sed -e s/,//` # Assertion in test failed
      ERRS=`echo ${SUMMARY} | gawk '{ print $7 }'` # Unhandled error, exception not catched...
      let " PASS = ${TESTSRUN} - ${FAILES} -  ${ERRS} " # FIXME: may get PASS less than 0....
      FAIL="F:${FAILES},E:${ERRS}"
      SKIPPED=0 # NA for JUnit tests
      TIME=`grep "^Time: " out.log` # seconds as: 1,498.864
      SECSONLY=`echo ${TIME} | gawk '{ print $2 }' | gawk -F. '{ print $1 }' | sed -e s/,//`
      DURATION=`${TOOLDIR}/fromSeconds ${SECSONLY}`
      grep "^.*) " out.log > ${suite}_fail.txt
    fi
    cat out.log >> ${suite}_report.txt
    echo "------------------------------" >> ${suite}_report.txt
    cat out.err >> ${suite}_report.txt
  fi
  MSG="${TESTSRUN} \t${PASS} \t${FAIL} \t${SKIPPED} \t${DURATION}"
  TEXT="${HEADER}\n${MSG}"
  echo -e "${TEXT}"
  echo -e "${TEXT}" > suite.log
  echo -e "${TEXT}" >>  ${LOG}

  if [ "${JAVAVENDOR}" == "" ]
  then
    JAVAVERSION=`grep '(build ' ../OS_HW | head -1 | gawk -F\( '{ print $NF }' | gawk '{ print $2 }' | sed -e s/\)//`
    JAVAVENDOR=`grep "Java Vendor:" ${suite}_report.txt | sed -e 's/Java Vendor://'`
  fi
  echo ${JAVAVENDOR}   > ${JAVAINFO}
  echo ${JAVAVERSION} >> ${JAVAINFO}
  

  if [ "${FAIL}" != "0" ]
  then
    FAILLOG="${TESTLOG_PLATF_DIR}/${timeId}-${suite}_fail.txt"
    DIFFLOG="${TESTLOG_PLATF_DIR}/${timeId}-${suite}_diff.txt"

    echo "${suite} fail *************************************************************" > ${FAILLOG}
    cat ${suite}_fail.txt  >> ${FAILLOG}
    echo "${suite} fail *************************************************************" > ${DIFFLOG}
    cat ${suite}_fail.txt  >> ${DIFFLOG}
    echo ""  >> ${DIFFLOG}
    echo "${suite} diff -------------------------------------------------------------" >> ${DIFFLOG}
    cat ${suite}_report.txt  >> ${DIFFLOG}
    chmod go+r ${DIFFLOG} ${FAILLOG}
  fi
  if [ ${SKIPPED} != 0 ]
  then
    SKIPLOG="${TESTLOG_PLATF_DIR}/${timeId}-${suite}_skipped.txt"
    cat ${suite}_skip.txt  > ${SKIPLOG}
  fi

  cd ../
  echo -e "${suite} \t${MSG}" >> ${CURRSUITESLOG}
  
  #----------------
  # Make it avalable as soon as possible:
  cp -f ${CURRSUITESLOG} ${SUITESLOG}
  chmod go+r ${SUITESLOG}
  #----------------

  echo "==========================================================="

done
echo -e "\n\n\n" >> ${CURRSUITESLOG}
endTime=`date +%Y-%m-%d" "%H:%M:%S`
echo -e "Started:\t${startTime}\tEnd:\t${endTime}\tHost:\t${TESTHOST}" >> ${CURRSUITESLOG}
# cat buildInfo >> ${CURRSUITESLOG}
echo "Started: ${startTime} End: ${endTime} ${TESTHOST}"
cp -f ${CURRSUITESLOG} ${SUITESLOG}
chmod go+r ${SUITESLOG}
move_log ${TESTDIR} ${TESTHOST} ${OSPLATFROM} ${HWPROC} ${timeId} ${TESTLOGDIR}

SUBJECT="Regression Test: ${SANDBOX} ${timeId}/${SVNREVUSED} - ${OSPLATFROM}_${HWPROC} - ${TESTHOST} - ${BUILTOS} ${BUILTOSKERN} ${BUILTDATE}"
FILELIST="${SUITESLOG}"
### UNCOMMENT TO SEND MAIL. ${TOOLDIR}/textMail "${SUBJECT}" ${MAILTOINT} "${FILELIST}"