49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
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#!/bin/sh
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# Tests for busybox applet itself.
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# Copyright 2005 by Rob Landley <rob@landley.net>
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# Licensed under GPL v2, see file LICENSE for details.
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if [ ${#COMMAND} -eq 0 ]; then COMMAND=busybox; fi
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. testing.sh
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# We'll assume "cat" is built in, because we need some other command to test.
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HELPDUMP=`$COMMAND`
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# The gratuitous "\n"s are due to a shell idiosyncrasy: environment variables
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# seem to strip trailing whitespace, which makes cmp and diff unhappy.
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ln -s `which "$COMMAND"` busybox-suffix
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ln -s `which "$COMMAND"` unknown
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for i in busybox busybox-suffix
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do
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# The gratuitous "\n"s are due to a shell idiosyncrasy:
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# environment variables seem to strip trailing whitespace.
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testing "$i" "" "$HELPDUMP\n\n" "" ""
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testing "$i cat" "cat" "moo" "" "moo"
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testing "$i unknown" "unknown 2>&1" \
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"unknown: applet not found\n" "" ""
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testing "$i --help" "--help 2>&1" "$HELPDUMP\n\n" "" ""
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testing "$i --help cat" "--help cat 2>&1 | grep prints" \
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"Concatenates FILE(s) and prints them to stdout.\n" "" ""
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testing "$i --help unknown" "--help unknown 2>&1" \
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"unknown: applet not found\n" "" ""
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COMMAND=./busybox-suffix
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done
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COMMAND="./unknown"
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testing "busybox as unknown name" "2>&1" "unknown: applet not found\n" "" ""
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rm -f busybox-suffix unknown
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exit $FAILCOUNT
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