1 | #!/bin/sh
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2 |
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3 | # Tests for busybox applet itself.
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4 | # Copyright 2005 by Rob Landley <rob@landley.net>
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5 | # Licensed under GPLv2, see file LICENSE in this source tree.
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6 |
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7 | . ./testing.sh
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8 |
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9 | ln -s `which busybox` unknown
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10 |
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11 | testing "busybox as unknown name" "./unknown 2>&1" \
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12 | "unknown: applet not found\n" "" ""
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13 | rm unknown
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14 |
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15 | # We need busybox --help to be enabled for the rest of tests
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16 | test x"$CONFIG_BUSYBOX" = x"y" \
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17 | || { echo "SKIPPED: busybox --help"; exit 0; }
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18 |
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19 | HELPDUMP=`true | busybox 2>&1 | cat`
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20 |
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21 | # We need to test under calling the binary under other names.
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22 |
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23 | optional FEATURE_VERBOSE_USAGE
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24 | testing "busybox --help busybox" "true | busybox --help busybox 2>&1 | cat" "$HELPDUMP\n\n" "" ""
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25 | SKIP=
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26 |
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27 | ln -s `which busybox` busybox-suffix
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28 | for i in busybox ./busybox-suffix
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29 | do
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30 | # The gratuitous "\n"s are due to a shell idiosyncrasy:
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31 | # environment variables seem to strip trailing whitespace.
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32 |
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33 | testing "" "$i" "$HELPDUMP\n\n" "" ""
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34 |
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35 | testing "$i unknown" "$i unknown 2>&1" \
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36 | "unknown: applet not found\n" "" ""
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37 |
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38 | testing "$i --help" "$i --help 2>&1" "$HELPDUMP\n\n" "" ""
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39 |
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40 | optional FEATURE_VERBOSE_USAGE CAT
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41 | testing "" "$i cat" "moo" "" "moo"
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42 | testing "$i --help cat" "$i --help cat 2>&1 | grep print" \
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43 | "Concatenate FILEs and print them to stdout\n" "" ""
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44 | SKIP=
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45 |
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46 | testing "$i --help unknown" "$i --help unknown 2>&1" \
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47 | "unknown: applet not found\n" "" ""
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48 | done
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49 | rm busybox-suffix
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50 |
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51 | exit $FAILCOUNT
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