154 lines
4.5 KiB
Bash
154 lines
4.5 KiB
Bash
#!/bin/bash
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[ -f testing.sh ] && . testing.sh
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#testing "name" "command" "result" "infile" "stdin"
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testcmd "-- isn't parsed" "-- == -- && echo yes" "yes\n" "" ""
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# Number and position of args is important
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testcmd 'no args is false' '; echo $?' '1\n' '' ''
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testcmd 'empty string is false' '""; echo $?' '1\n' '' ''
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testcmd '1 arg is true if not empty string' '== ; echo $?' '0\n' '' ''
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testcmd "1 arg isn't an operand" '-t 2>&1; echo $?' '0\n' '' ''
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testcmd '2 args' '-e == ; echo $?' '1\n' '' ''
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testcmd '3 args' '-e == -e ; echo $?' '0\n' '' ''
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# parse as operator before parsing as parentheses around one argument
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testcmd '' '\( == \) ; echo $?' '1\n' '' ''
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testcmd '' '\( == \( ; echo $?' '0\n' '' ''
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testcmd '' '\( "" \) ; echo $?' '1\n' '' ''
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testcmd '' '\( x \) ; echo $?' '0\n' '' ''
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# TODO: Should also have device and socket files, but requires root
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mkdir d
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touch f
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ln -s /dev/null L
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echo nonempty > s
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mkfifo p
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type_test()
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{
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for i in d f L s p n
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do
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"$C" $* $i && echo -n $i
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done
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}
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testing "-b" "type_test -b" "" "" ""
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testing "-c" "type_test -c" "L" "" ""
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testing "-d" "type_test -d" "d" "" ""
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testing "-e" "type_test -e" "dfLsp" "" ""
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testing "-f" "type_test -f" "fs" "" ""
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testing "-h" "type_test -h" "L" "" ""
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testing "-L" "type_test -L" "L" "" ""
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testing "-p" "type_test -p" "p" "" ""
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testing "-S" "type_test -S" "" "" ""
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testing "-s" "type_test -s" "ds" "" ""
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testing "! -e" 'type_test ! -e' "n" "" ""
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rm f L s p
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rmdir d
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# Alas can't expand to a redirect, so just test one success/fail
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testcmd "-t" '-t 0 < /dev/null; echo $?' '1\n' '' ''
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testcmd "-t2" '-t 0 < /dev/ptmx; echo $?' '0\n' '' ''
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# test -rwx each bit position and failure
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touch walrus
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MASK=111
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for i in x w r k g u; do
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[ $i == k ] && MASK=1000
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XX=no
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[ $(id -u) -eq 0 ] && [ $i == r -o $i == w ] && XX=yes # Root always has access
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# test everything off produces "off"
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chmod 000 walrus
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testcmd "-$i 0" "-$i walrus && echo yes || echo no" "$XX\n" "" ""
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chmod $((7777-$MASK)) walrus
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testcmd "-$i inverted" "-$i walrus && echo yes || echo no" "$XX\n" "" ""
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MASK=$(($MASK<<1))
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done
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unset MASK
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# Test setuid setgid sticky enabled
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for i in uu+s gg+s k+t; do
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chmod 000 walrus
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chmod ${i:1}+s walrus
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testcmd "-${i:0:1}" "-${i:0:1} walrus && echo yes" "yes\n" "" ""
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done
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# test each ugo+rwx bit position individually
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XX=no
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# Note: chmod 007 means everybody EXCEPT owner/group can access it. (Unix!)
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[ $(id -u) -eq 0 ] && XX=yes # Root always has access
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for i in 1 10 100; do for j in x w r; do
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chmod $i walrus
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[ $i == 100 ] && XX=yes
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testcmd "-$j $i" "-$j walrus && echo yes || echo no" "$XX\n" "" ""
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i=$((i<<1))
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done; done
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rm -f walrus
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# Not zero length, zero length, equals, not equals
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testcmd "-n" "-n '' || echo yes" "yes\n" "" ""
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testcmd "-n2" "-n a && echo yes" "yes\n" "" ""
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testcmd "-z" "-z '' && echo yes" "yes\n" "" ""
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testcmd "-z2" "-z a || echo yes" "yes\n" "" ""
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testcmd "" "a = b || echo yes" "yes\n" "" ""
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testcmd "" "'' = '' && echo yes" "yes\n" "" ""
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testcmd "a != b" "a != b && echo yes" "yes\n" "" ""
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testcmd "a != b" "a != a || echo yes" "yes\n" "" ""
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arith_test()
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{
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$C -1 $1 1 && echo -n l
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$C 0 $1 0 && echo -n e
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$C -3 $1 -5 && echo -n g
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}
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testing "-eq" "arith_test -eq" "e" "" ""
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testing "-ne" "arith_test -ne" "lg" "" ""
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testing "-gt" "arith_test -gt" "g" "" ""
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testing "-ge" "arith_test -ge" "eg" "" ""
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testing "-lt" "arith_test -lt" "l" "" ""
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testing "-le" "arith_test -le" "le" "" ""
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testing "positional" "test -a == -a && echo yes" "yes\n" "" ""
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testing "! stacks" 'test \! \! \! \! 2 -eq 2 && echo yes' "yes\n" "" ""
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# bash builtin "test" has these, but /usr/bin/test does not.
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testing "<1" 'test abc \< def && echo yes' "yes\n" "" ""
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testing "<2" 'test def \< abc || echo yes' "yes\n" "" ""
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testing ">1" 'test abc \> def || echo yes' "yes\n" "" ""
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testing ">2" 'test def \> abc && echo yes' "yes\n" "" ""
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# bash only has this for [[ ]] but extra tests to _exclude_ silly...
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toyonly testcmd "=~" 'abc =~ a.c && echo yes' "yes\n" "" ""
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toyonly testcmd "=~ fail" 'abc =~ d.c; echo $?' '1\n' "" ""
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toyonly testcmd "=~ zero length match" 'abc =~ "1*" && echo yes' 'yes\n' '' ''
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# test ! = -o a
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# test ! \( = -o a \)
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# test \( ! = \) -o a
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# test \( \)
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# -e == -a
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# -e == -a -o -d != -o
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# \( "x" \) -a \) == \)
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# \( ! ! ! -e \) \)
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# // () -a (() -a () -o ()) -o ()
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# // x -a ( x -o x ) -a x
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# // x -o ( x -a x ) -a x -o x
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# trailing ! and (
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# test \( ! ! ! -e \) \)
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# test \( \( "" \) -a "" \) -a ""
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# test !
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# test \( \) == \) \) -a x
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# test \( "" \) -a \) == \)
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# test \( "x" \) -a \) == \)
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# test -e == -a
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# test \( "" \)
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