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414c76a461
* doc/bison.texinfo (calc++.cc): Propagate failures to the exit status. * examples/calc++/test ($me, $number, $exit, run): New. Use them to propagate errors to the exit status.
61 lines
808 B
Bash
Executable File
61 lines
808 B
Bash
Executable File
#! /bin/sh
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test -z "$VERBOSE" && {
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exec > /dev/null 2>&1
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set -x
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}
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me=`basename $0`
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# Number of the current test.
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number=1
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# Exit status of this script.
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exit=true
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# run EXPECTED-EXIT-STATUS [PARSER-OPTIONS]
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# -----------------------------------------
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run ()
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{
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# Effective and expected exit status.
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local sta_exp=$1
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shift
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./calc++ "$@" input
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local sta_eff=$?
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if test $sta_eff -eq $sta_exp; then
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printf "$me: PASS: %2d\n" $number
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else
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printf "$me: FAIL: %2d (expected status: %d, effective: %d\n" \
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$number $sta_exp $sta_eff
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exit=false
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fi
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number=`expr $number + 1`
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}
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cat >input <<EOF
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a := 1
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b := 2
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c := 3
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d := a + b * c
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d
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EOF
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run 0
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run 0 -p
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cat >input <<EOF
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a := 1
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d := a + b * c
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EOF
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run 1 input
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cat >input <<EOF
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toto := 1
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toto
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EOF
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run 0 -s
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rm input
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$exit
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