diff options
Diffstat (limited to '')
| -rwxr-xr-x | tools/memory-model/scripts/cmplitmushist.sh | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/tools/memory-model/scripts/cmplitmushist.sh b/tools/memory-model/scripts/cmplitmushist.sh new file mode 100755 index 000000000..0f498aeec --- /dev/null +++ b/tools/memory-model/scripts/cmplitmushist.sh @@ -0,0 +1,87 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0+ +# +# Compares .out and .out.new files for each name on standard input, +# one full pathname per line. Outputs comparison results followed by +# a summary. +# +# sh cmplitmushist.sh + +T=/tmp/cmplitmushist.sh.$$ +trap 'rm -rf $T' 0 +mkdir $T + +# comparetest oldpath newpath +perfect=0 +obsline=0 +noobsline=0 +obsresult=0 +badcompare=0 +comparetest () { + grep -v 'maxresident)k\|minor)pagefaults\|^Time' $1 > $T/oldout + grep -v 'maxresident)k\|minor)pagefaults\|^Time' $2 > $T/newout + if cmp -s $T/oldout $T/newout && grep -q '^Observation' $1 + then + echo Exact output match: $2 + perfect=`expr "$perfect" + 1` + return 0 + fi + + grep '^Observation' $1 > $T/oldout + grep '^Observation' $2 > $T/newout + if test -s $T/oldout -o -s $T/newout + then + if cmp -s $T/oldout $T/newout + then + echo Matching Observation result and counts: $2 + obsline=`expr "$obsline" + 1` + return 0 + fi + else + echo Missing Observation line "(e.g., herd7 timeout)": $2 + noobsline=`expr "$noobsline" + 1` + return 0 + fi + + grep '^Observation' $1 | awk '{ print $3 }' > $T/oldout + grep '^Observation' $2 | awk '{ print $3 }' > $T/newout + if cmp -s $T/oldout $T/newout + then + echo Matching Observation Always/Sometimes/Never result: $2 + obsresult=`expr "$obsresult" + 1` + return 0 + fi + echo ' !!!' Result changed: $2 + badcompare=`expr "$badcompare" + 1` + return 1 +} + +sed -e 's/^.*$/comparetest &.out &.out.new/' > $T/cmpscript +. $T/cmpscript > $T/cmpscript.out +cat $T/cmpscript.out + +echo ' ---' Summary: 1>&2 +grep '!!!' $T/cmpscript.out 1>&2 +if test "$perfect" -ne 0 +then + echo Exact output matches: $perfect 1>&2 +fi +if test "$obsline" -ne 0 +then + echo Matching Observation result and counts: $obsline 1>&2 +fi +if test "$noobsline" -ne 0 +then + echo Missing Observation line "(e.g., herd7 timeout)": $noobsline 1>&2 +fi +if test "$obsresult" -ne 0 +then + echo Matching Observation Always/Sometimes/Never result: $obsresult 1>&2 +fi +if test "$badcompare" -ne 0 +then + echo "!!!" Result changed: $badcompare 1>&2 + exit 1 +fi + +exit 0 |