From 869437ee513d12716115749f599f32b831f31cbc Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Thu, 5 Nov 2009 11:43:09 +0100 Subject: [PATCH] Tests for module 'inet_pton'. --- ChangeLog | 6 ++++ modules/inet_pton-tests | 14 +++++++++ tests/test-inet_pton.c | 67 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 87 insertions(+) create mode 100644 modules/inet_pton-tests create mode 100644 tests/test-inet_pton.c diff --git a/ChangeLog b/ChangeLog index a0f1969370..8f56ef7d5d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-11-05 Bruno Haible + + Tests for module 'inet_pton'. + * modules/inet_pton-tests: New file. + * tests/test-inet_pton.c: New file. + 2009-11-05 Bruno Haible Tests for module 'inet_ntop'. diff --git a/modules/inet_pton-tests b/modules/inet_pton-tests new file mode 100644 index 0000000000..6ad5fec778 --- /dev/null +++ b/modules/inet_pton-tests @@ -0,0 +1,14 @@ +Files: +tests/test-inet_pton.c + +Depends-on: +netinet_in +sys_socket + +configure.ac: +AC_C_BIGENDIAN + +Makefile.am: +TESTS += test-inet_pton +check_PROGRAMS += test-inet_pton +test_inet_pton_LDADD = $(LDADD) @INET_PTON_LIB@ diff --git a/tests/test-inet_pton.c b/tests/test-inet_pton.c new file mode 100644 index 0000000000..b6c3ab2985 --- /dev/null +++ b/tests/test-inet_pton.c @@ -0,0 +1,67 @@ +/* Test of inet_pton function. + Copyright (C) 2009 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by Bruno Haible , 2009. */ + +#include + +#include + +#include +#include +#include +#include + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main (void) +{ +#if defined AF_INET /* HAVE_IPV4 */ + { + /* This machine was for a long time known as + ma2s2.mathematik.uni-karlsruhe.de. */ + const char printable[] = "129.13.115.2"; + struct in_addr internal; + int ret; + + ret = inet_pton (AF_INET, printable, &internal); + ASSERT (ret == 1); + /* Verify that internal is filled in network byte order. */ + ASSERT (((unsigned char *) &internal)[0] == 0x81); + ASSERT (((unsigned char *) &internal)[1] == 0x0D); + ASSERT (((unsigned char *) &internal)[2] == 0x73); + ASSERT (((unsigned char *) &internal)[3] == 0x02); +# ifdef WORDS_BIGENDIAN + ASSERT (internal.s_addr == 0x810D7302); +# else + ASSERT (internal.s_addr == 0x02730D81); +# endif + } +#endif + + return 0; +} -- 2.30.2