30 lines
614 B
Bash
Executable File
30 lines
614 B
Bash
Executable File
#! /bin/sh
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# $NetBSD: expand.sh,v 1.1 2006/05/12 00:05:59 rillig Exp $
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#
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#
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# This file tests the functions in expand.c.
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#
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set -e
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# usage: assert_equals <testname> <expected> <got>
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assert_equals() {
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if test "$2" != "$3"; then
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echo "FAIL in testcase $1: expected [$2], got [$3]" 1>&2
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false
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fi
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}
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#
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# Somewhere between 2.0.2 and 3.0 the expansion of the $@ variable had
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# been broken.
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#
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got=`echo "" "" | sed 's,$,EOL,'` # This one should work everywhere.
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assert_equals "1" " EOL" "$got"
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set -- "" "" # This code triggered the bug.
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got=`echo "$@" | sed 's,$,EOL,'`
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assert_equals "2" " EOL" "$got"
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