tests/usr.bin/cc/t_hello.sh

   1 #       $NetBSD: t_hello.sh,v 1.2 2012/07/21 12:30:55 martin Exp $
   2 #
   3 # Copyright (c) 2011 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 hello
  29 hello_head() {
  30         atf_set "descr" "compile and run \"hello world\""
  31         atf_set "require.progs" "cc"
  32 }
  33
  34 atf_test_case hello_pic
  35 hello_pic_head() {
  36         atf_set "descr" "compile and run PIC \"hello world\""
  37         atf_set "require.progs" "cc"
  38 }
  39
  40 atf_test_case hello_pie
  41 hello_pie_head() {
  42         atf_set "descr" "compile and run position independend (PIE) \"hello world\""
  43         atf_set "require.progs" "cc"
  44 }
  45
  46 atf_test_case hello32
  47 hello32_head() {
  48         atf_set "descr" "compile and run \"hello world\" for/in netbsd32 emulation"
  49         atf_set "require.progs" "cc file diff cat"
  50 }
  51
  52 hello_body() {
  53         cat > test.c << EOF
  54 #include <stdio.h>
  55 #include <stdlib.h>
  56 int main(void) {printf("hello world\n");exit(0);}
  57 EOF
  58         atf_check -s exit:0 -o ignore -e ignore cc -o hello test.c
  59         atf_check -s exit:0 -o inline:"hello world\n" ./hello
  60 }
  61
  62 hello_pic_body() {
  63         cat > test.c << EOF
  64 #include <stdlib.h>
  65 int main(void) {callpic();exit(0);}
  66 EOF
  67         cat > pic.c << EOF
  68 #include <stdio.h>
  69 int callpic(void) {printf("hello world\n");}
  70 EOF
  71
  72         atf_check -s exit:0 -o ignore -e ignore \
  73             cc -fPIC -dPIC -shared -o libtest.so pic.c
  74         atf_check -s exit:0 -o ignore -e ignore \
  75             cc -o hello test.c -L. -ltest
  76
  77         export LD_LIBRARY_PATH=.
  78         atf_check -s exit:0 -o inline:"hello world\n" ./hello
  79 }
  80
  81 hello_pie_body() {
  82         # check whether this arch supports -pie
  83         if ! cc -pie -dM -E - < /dev/null 2>/dev/null >/dev/null; then
  84                 atf_skip "cc -pie not supported on this architecture"
  85         fi
  86         cat > test.c << EOF
  87 #include <stdio.h>
  88 #include <stdlib.h>
  89 int main(void) {printf("hello world\n");exit(0);}
  90 EOF
  91         atf_check -s exit:0 -o ignore -e ignore cc -fpie -pie -o hello test.c
  92         atf_check -s exit:0 -o inline:"hello world\n" ./hello
  93 }
  94
  95 hello32_body() {
  96         # check whether this arch is 64bit
  97         if ! cc -dM -E - < /dev/null | fgrep -q _LP64; then
  98                 atf_skip "this is not a 64 bit architecture"
  99         fi
 100         if ! cc -m32 -dM -E - < /dev/null 2>/dev/null > ./def32; then
 101                 atf_skip "cc -m32 not supported on this architecture"
 102         else
 103                 if fgrep -q _LP64 ./def32; then
 104                         atf_fail "cc -m32 does not generate netbsd32 binaries"
 105                 fi
 106         fi
 107
 108         cat > test.c << EOF
 109 #include <stdio.h>
 110 #include <stdlib.h>
 111 int main(void) {printf("hello world\n");exit(0);}
 112 EOF
 113         atf_check -s exit:0 -o ignore -e ignore cc -o hello32 -m32 test.c
 114         atf_check -s exit:0 -o ignore -e ignore cc -o hello64 test.c
 115         file -b ./hello32 > ./ftype32
 116         file -b ./hello64 > ./ftype64
 117         if diff ./ftype32 ./ftype64 >/dev/null; then
 118                 atf_fail "generated binaries do not differ"
 119         fi
 120         echo "32bit binaries on this platform are:"
 121         cat ./ftype32
 122         echo "While native (64bit) binaries are:"
 123         cat ./ftype64
 124         atf_check -s exit:0 -o inline:"hello world\n" ./hello32
 125
 126         # do another test with static 32bit binaries
 127         cat > test.c << EOF
 128 #include <stdio.h>
 129 #include <stdlib.h>
 130 int main(void) {printf("hello static world\n");exit(0);}
 131 EOF
 132         atf_check -s exit:0 -o ignore -e ignore cc -o hello -m32 \
 133             -static test.c
 134         atf_check -s exit:0 -o inline:"hello static world\n" ./hello
 135 }
 136
 137 atf_init_test_cases()
 138 {
 139
 140         atf_add_test_case hello
 141         atf_add_test_case hello_pic
 142         atf_add_test_case hello_pie
 143         atf_add_test_case hello32
 144 }