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d2117e9c82
can be added). Also changed 'test' target in makefile to run the new tester.sh. (Hopefully, we should be able to remove all the tests/*.mk files soon.)
105 lines
2.3 KiB
Bash
Executable File
105 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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#
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# tester.sh - reads testcases from file and tests busybox applets vs GNU
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# counterparts
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#
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# set up defaults (can be changed with cmd-line options)
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BUSYBOX=../busybox
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TESTCASES=testcases
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LOGFILE=tester.log
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BB_OUT=bb.out
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GNU_OUT=gnu.out
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SETUP=""
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CLEANUP=""
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# internal-use vars
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fail_only=0
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while getopts 'p:t:l:b:g:s:c:f' opt
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do
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case $opt in
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p) BUSYBOX=$OPTARG; ;;
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t) TESTCASES=$OPTARG; ;;
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l) LOGFILE=$OPTARG; ;;
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b) BB_OUT=$OPTARG; ;;
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g) GNU_OUT=$OPTARG; ;;
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s) SETUP=$OPTARG; ;;
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c) CLEANUP=$OPTARG; ;;
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f) fail_only=1; ;;
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*)
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echo "usage: $0 [-ptlbgsc]"
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echo " -p PATH path to busybox executable"
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echo " -t FILE run testcases in FILE"
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echo " -l FILE log test results in FILE"
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echo " -b FILE store temporary busybox output in FILE"
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echo " -g FILE store temporary GNU output in FILE"
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echo " -s FILE (setup) run commands in FILE before testcases"
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echo " -c FILE (cleanup) run commands in FILE after testcases"
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echo " -f display only testcases that fail"
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exit 1
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;;
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esac
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done
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#shift `expr $OPTIND - 1`
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# do normal setup
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[ -e $LOGFILE ] && rm $LOGFILE
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unalias -a # gets rid of aliases that might create different output
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# do extra setup (if any)
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if [ ! -z $SETUP ]
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then
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echo "running setup commands in $SETUP"
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sh $SETUP
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# XXX: Would 'eval' or 'source' work better instead of 'sh'?
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fi
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# go through each line in the testcase file
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cat $TESTCASES | while read line
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do
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#echo $line
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# only process non-blank lines and non-comment lines
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if [ "$line" ]
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then
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if [ `echo "$line" | cut -c1` != "#" ]
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then
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[ $fail_only -eq 0 ] && echo "testing: $line" | tee -a $LOGFILE
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# test if the applet was compiled into busybox
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applet=`echo $line | cut -d' ' -f1`
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$BUSYBOX 2>&1 | grep -qw $applet
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if [ $? -eq 1 ]
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then
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echo "WHOOPS: $applet not compiled into busybox" | tee -a $LOGFILE
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else
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$BUSYBOX $line > $BB_OUT
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$line > $GNU_OUT
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diff -q $BB_OUT $GNU_OUT > /dev/null
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if [ $? -eq 1 ]
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then
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echo "FAILED: $line" | tee -a $LOGFILE
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diff -u $BB_OUT $GNU_OUT >> $LOGFILE
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fi
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fi
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fi
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fi
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done
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echo "Finished. Results are in $LOGFILE"
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# do normal cleanup
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rm -f $BB_OUT $GNU_OUT
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# do extra cleanup (if any)
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if [ ! -z $CLEANUP ]
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then
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echo "running cleanup commands in $CLEANUP"
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sh $CLEANUP
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# XXX: Would 'eval' or 'source' work better instead of 'sh'?
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fi
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