tests/lib/csu/t_crt0.sh

   1 # $NetBSD: t_crt0.sh,v 1.4 2011/12/11 14:57:07 joerg Exp $
   2 #
   3 # Copyright (c) 2008 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
  19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  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 atf_test_case initfini1
  29 initfini1_head()
  30 {
  31         atf_set "descr" "Checks support for init/fini sections"
  32 }
  33 initfini1_body()
  34 {
  35         cat >expout <<EOF
  36 constructor executed
  37 main executed
  38 destructor executed
  39 EOF
  40
  41         atf_check -o file:expout "$(atf_get_srcdir)/h_initfini1"
  42 }
  43
  44 atf_test_case initfini2
  45 initfini2_head()
  46 {
  47         atf_set "descr" "Checks support for init/fini sections in static binaries"
  48 }
  49 initfini2_body()
  50 {
  51         cat >expout <<EOF
  52 constructor executed
  53 main executed
  54 destructor executed
  55 EOF
  56
  57         atf_check -o file:expout "$(atf_get_srcdir)/h_initfini2"
  58 }
  59
  60 atf_test_case initfini3
  61 initfini3_head()
  62 {
  63         atf_set "descr" "Checks support for init/fini sections in dlopen"
  64 }
  65 initfini3_body()
  66 {
  67         cat >expout <<EOF
  68 constructor executed
  69 main started
  70 constructor2 executed
  71 main after dlopen
  72 destructor2 executed
  73 main terminated
  74 destructor executed
  75 EOF
  76
  77         atf_check -o file:expout "$(atf_get_srcdir)/h_initfini3"
  78 }
  79
  80 atf_test_case initfini4
  81 initfini4_head()
  82 {
  83         atf_set "descr" "Checks support for init/fini sections in LD_PRELOAD"
  84 }
  85 initfini4_body()
  86 {
  87         cat >expout <<EOF
  88 constructor2 executed
  89 constructor executed
  90 main executed
  91 destructor executed
  92 destructor2 executed
  93 EOF
  94
  95         atf_check -o file:expout -x "env LD_PRELOAD=$(atf_get_srcdir)/h_initfini3_dso.so $(atf_get_srcdir)/h_initfini1"
  96 }
  97
  98 atf_init_test_cases()
  99 {
 100         atf_add_test_case initfini1
 101         atf_add_test_case initfini2
 102         atf_add_test_case initfini3
 103         atf_add_test_case initfini4
 104 }