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testall.sh
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testall.sh
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#!/bin/sh
# Testing script for FIRE
#
# Compile, run, and check the output of each test against expected result
# Expected failures run diff against the expected error, expected passes check against the expected output of the file
# Path to the LLVM interpreter
LLI="lli"
# Path to the LLVM compiler
LLC="llc"
# Path to the C compiler
CC="gcc"
# Path to the Fire compiler
FIRE="src/Fire.native"
# Variables for library binaries
PRINTL="src/printlib.o"
REGX="src/regexlib.o"
ARRL="src/arrlib.o"
FIL="src/filelib.o"
UTL="src/util.o"
# Set time limit for all operations
ulimit -t 30
globallog=testall.log
rm -f $globallog
error=0
globalerror=0
keep=0
Usage() {
echo "Usage: testall.sh [options] [.fire files]"
echo "-h Print this help"
echo "-c Clear all the .diff and .err files from root generated by a failure in testall.sh"
exit 1
}
SignalError() {
if [ $error -eq 0 ] ; then
echo "FAILED"
error=1
fi
echo " $1"
}
# Compare <outfile> <reffile> <difffile>
# compares the output file against the gold standard reffile, if any differences exist then writes to diff file
Compare() {
generatedfiles="$generatedfiles $3"
echo diff -b $1 $2 ">" $3 1>&2
diff -b "$1" "$2" > "$3" 2>&1 || {
SignalError "$1 differs"
echo "FAILED $1 differs from $2" 1>&2
}
}
# Run <args>
# Report the command, run it, and report any errors
Run() {
echo $* 1>&2
eval $* || {
SignalError "$1 failed on $*"
return 1
}
}
# RunFail <args>
# Report the command, run it, and expect an error
RunFail() {
echo $* 1>&2
eval $* && {
SignalError "failed: $* did not report an error"
return 1
}
return 0
}
Clean() {
rm -f test-*
rm -f fail-*
echo "cleaning all diff and err files from root"
exit 1
}
Check() {
error=0
basename=`echo $1 | sed 's/.*\\///
s/.fire//'`
reffile=`echo $1 | sed 's/.fire$//'`
basedir="`echo $1 | sed 's/\/[^\/]*$//'`/."
echo -n "$basename..."
echo 1>&2
echo "###### Testing $basename" 1>&2
generatedfiles=""
generatedfiles="$generatedfiles ${basename}.ll ${basename}.s" &&
Run "$FIRE" "<" "$1" ">" "${basename}.ll" &&
Run "$LLC" "-relocation-model=pic" "${basename}.ll" ">" "${basename}.s" &&
Run "$CC" "-o" "${basename}.flames" "${basename}.s" $PRINTL $REGX $ARRL $FIL $UTL &&
Run "./${basename}.flames" > "${basename}.out" &&
Compare ${basename}.out ${reffile}.out ${basename}.diff
# Report the status and clean up the generated files
if [ $error -eq 0 ] ; then
if [ $keep -eq 0 ] ; then
rm -f $generatedfiles
fi
echo "OK"
echo "###### SUCCESS" 1>&2
else
echo "###### FAILED" 1>&2
echo "Setting error to ${error}"
globalerror=$error
fi
}
CheckFail() {
error=0
basename=`echo $1 | sed 's/.*\\///
s/.fire//'`
reffile=`echo $1 | sed 's/.fire$//'`
basedir="`echo $1 | sed 's/\/[^\/]*$//'`/."
echo -n "$basename..."
echo 1>&2
echo "###### Testing $basename" 1>&2
generatedfiles=""
generatedfiles="$generatedfiles ${basename}.err ${basename}.diff" &&
RunFail "$FIRE" "<" $1 "2>" "${basename}.err" ">>" $globallog &&
Compare ${basename}.err ${reffile}.err ${basename}.diff
# Report the status and clean up the generated files
if [ $error -eq 0 ] ; then
if [ $keep -eq 0 ] ; then
rm -f $generatedfiles
fi
echo "OK"
echo "###### SUCCESS" 1>&2
else
echo "###### FAILED" 1>&2
echo "Setting error to ${error}"
globalerror=$error
fi
}
while getopts ckdpsh opt; do
case $opt in
k) # Keep intermediate files
keep=1
;;
h) # Help
Usage
;;
c) # clear all .diff and .err files generated in root by testall
Clean
;;
esac
done
shift `expr $OPTIND - 1`
LLIFail() {
echo "Could not find the LLVM interpreter \"$LLI\"."
echo "Check your LLVM installation and/or modify the LLI variable in testall.sh"
exit 1
}
which "$LLI" >> $globallog || LLIFail
if [ ! -f src/arrlib.o ]
then
echo "Could not find arrlib.o"
exit 1
fi
if [ ! -f src/regexlib.o ]
then
echo "Could not find regexlib.o"
exit 1
fi
if [ ! -f src/filelib.o ]
then
echo "Could not find filelib.o"
exit 1
fi
if [ ! -f src/printlib.o ]
then
echo "Could not find printlib.o"
exit 1
fi
if [ $# -ge 1 ]
then
files=$@
else
files="test/test-*.fire test/fail-*.fire"
fi
for file in $files
do
case $file in
*test-*)
Check $file 2>> $globallog
;;
*fail-*)
CheckFail $file 2>> $globallog
;;
*)
echo "unknown file type $file"
globalerror=1
;;
esac
done
exit $globalerror