48 lines
1.2 KiB
Bash
Executable File
48 lines
1.2 KiB
Bash
Executable File
#!/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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. ./testing.sh
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HELPDUMP=`true | busybox 2>&1 | cat`
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# We need to test under calling the binary under other names.
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optional SHOW_USAGE
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testing "busybox --help busybox" "true | busybox --help busybox 2>&1 | cat" "$HELPDUMP\n\n" "" ""
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SKIP=
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ln -s `which busybox` busybox-suffix
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for i in busybox ./busybox-suffix
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do
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# The gratuitous "\n"s are due to a shell idiosyncrasy:
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# environment variables seem to strip trailing whitespace.
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testing "" "$i" "$HELPDUMP\n\n" "" ""
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testing "$i unknown" "$i unknown 2>&1" \
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"unknown: applet not found\n" "" ""
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testing "$i --help" "$i --help 2>&1" "$HELPDUMP\n\n" "" ""
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optional SHOW_USAGE CAT
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testing "" "$i cat" "moo" "" "moo"
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testing "$i --help cat" "$i --help cat 2>&1 | grep print" \
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"Concatenate FILEs and print them to stdout\n" "" ""
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SKIP=
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testing "$i --help unknown" "$i --help unknown 2>&1" \
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"unknown: applet not found\n" "" ""
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done
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rm busybox-suffix
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ln -s `which busybox` unknown
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testing "busybox as unknown name" "./unknown 2>&1" \
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"unknown: applet not found\n" "" ""
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rm unknown
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exit $FAILCOUNT
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