granicus.if.org Git - strace/blob - tests/qual_fault-syntax.test

   1 #!/bin/sh
   2 #
   3 # Check -e fault= syntax.
   4 #
   5 # Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
   6 # All rights reserved.
   7 #
   8 # Redistribution and use in source and binary forms, with or without
   9 # modification, are permitted provided that the following conditions
  10 # are met:
  11 # 1. Redistributions of source code must retain the above copyright
  12 #    notice, this list of conditions and the following disclaimer.
  13 # 2. Redistributions in binary form must reproduce the above copyright
  14 #    notice, this list of conditions and the following disclaimer in the
  15 #    documentation and/or other materials provided with the distribution.
  16 # 3. The name of the author may not be used to endorse or promote products
  17 #    derived from this software without specific prior written permission.
  18 #
  19 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  24 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29
  30 . "${srcdir=.}/init.sh"
  31
  32 #
  33 # F
  34 # F+
  35 # F+S
  36
  37 fail_with()
  38 {
  39         dump_log_and_fail_with \
  40                 "strace -e fault=$* failed to handle an argument error properly"
  41 }
  42
  43 for arg in '' , ,, ,,, : :: ::: \! \!, \!: \
  44            invalid_syscall_name \
  45            invalid_syscall_name:when=3 \
  46            -1 \!-1 \
  47            -1:when=4 \
  48            -2 \
  49            -2:when=5 \
  50            32767 \!32767 \
  51            32767:when=6 \
  52            chdir:42 \!chdir:42 \
  53            chdir:42:when=7 \
  54            chdir:invalid \
  55            chdir:invalid:when=8 \
  56            chdir:error= \
  57            chdir:error=:when=10 \
  58            chdir:error=invalid_error_name \
  59            chdir:error=invalid_error_name:when=11 \
  60            chdir:error=-1 \
  61            chdir:error=-1:when=12 \
  62            chdir:error=-2 \
  63            chdir:error=-2:when=13 \
  64            chdir:error=3+ \
  65            chdir:error=3+:when=14 \
  66            chdir:error=4096 \
  67            chdir:error=4096:when=15 \
  68            chdir:when=7:error=invalid_error_name \
  69            chdir:when= \
  70            chdir:when=:error=19 \
  71            chdir:when=0 \
  72            chdir:when=0:error=20 \
  73            chdir:when=-1 \
  74            chdir:when=-1:error=21 \
  75            chdir:when=-2+ \
  76            chdir:when=-2+:error=22 \
  77            chdir:when=-3+0 \
  78            chdir:when=-3+0:error=23 \
  79            chdir:when=4- \
  80            chdir:when=4-:error=24 \
  81            chdir:when=5+- \
  82            chdir:when=5+-:error=25 \
  83            chdir:when=6++ \
  84            chdir:when=6++:error=26 \
  85            chdir:when=7+0 \
  86            chdir:when=7+0:error=27 \
  87            chdir:when=8+-1 \
  88            chdir:when=8+-1:error=28 \
  89            chdir:when=9+1+ \
  90            chdir:when=9+1+:error=29 \
  91            chdir:when=65536 \
  92            chdir:when=65536:error=30 \
  93            chdir:when=1+65536 \
  94            chdir:when=1+65536:error=31 \
  95            file,nonsense \
  96            \!desc,nonsense \
  97            chdir,nonsense \
  98            \!chdir,nonsense \
  99            1,nonsense \
 100            \!1,nonsense \
 101            ; do
 102         $STRACE -e fault="$arg" true 2> "$LOG" &&
 103                 fail_with "$arg"
 104         LC_ALL=C grep -F 'invalid fault argument' < "$LOG" > /dev/null ||
 105                 fail_with "$arg"
 106 done
 107
 108 exit 0