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t_factor.sh revision 1.5 
      1 # $NetBSD: t_factor.sh,v 1.5 2010/06/04 08:39:40 jmmv Exp $
      2 #
      3 # Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
      4 # All rights reserved.
      5 #
      6 # Redistribution and use in source and binary forms, with or without
      7 # modification, are permitted provided that the following conditions
      8 # are met:
      9 # 1. Redistributions of source code must retain the above copyright
     10 #    notice, this list of conditions and the following disclaimer.
     11 # 2. Redistributions in binary form must reproduce the above copyright
     12 #    notice, this list of conditions and the following disclaimer in the
     13 #    documentation and/or other materials provided with the distribution.
     14 #
     15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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     20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25 # POSSIBILITY OF SUCH DAMAGE.
     26 #
     27 
     28 expect() {
     29 	echo "${2}" >expout
     30 	atf_check -s eq:0 -o file:expout -e empty factor ${1}
     31 }
     32 
     33 atf_test_case overflow
     34 overflow_head() {
     35 	atf_set "descr" "Tests for overflow conditions"
     36 	atf_set "require.progs" "factor"
     37 	atf_set "use.fs" "true"
     38 }
     39 overflow_body() {
     40 	expect '8675309' '8675309: 8675309'
     41 	expect '6172538568' '6172538568: 2 2 2 3 7 17 2161253'
     42 }
     43 
     44 atf_test_case loop
     45 loop_head() {
     46 	atf_set "descr" "Tests some cases that once locked the program" \
     47 	                "in an infinite loop"
     48 	atf_set "require.progs" "factor"
     49 	atf_set "use.fs" "true"
     50 }
     51 loop_body() {
     52 	expect '99999999999991' '99999999999991: 7 13 769231 1428571'
     53 	expect '2147483647111311' '2147483647111311: 3 3 3 131 607148331103'
     54 }
     55 
     56 atf_init_test_cases()
     57 {
     58 	atf_add_test_case overflow
     59 	atf_add_test_case loop
     60 }
     61