test_0.c revision 358088 
1/*-
2 * Copyright (c) 2003-2007 Tim Kientzle
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
26
27/*
28 * This first test does basic sanity checks on the environment.  For
29 * most of these, we just exit on failure.
30 */
31#if !defined(_WIN32) || defined(__CYGWIN__)
32#define DEV_NULL "/dev/null"
33#else
34#define DEV_NULL "NUL"
35#endif
36
37DEFINE_TEST(test_0)
38{
39	struct stat st;
40
41	failure("File %s does not exist?!", testprog);
42	if (!assertEqualInt(0, stat(testprogfile, &st))) {
43		fprintf(stderr,
44		    "\nFile %s does not exist; aborting test.\n\n",
45		    testprog);
46		exit(1);
47	}
48
49	failure("%s is not executable?!", testprog);
50	if (!assert((st.st_mode & 0111) != 0)) {
51		fprintf(stderr,
52		    "\nFile %s not executable; aborting test.\n\n",
53		    testprog);
54		exit(1);
55	}
56
57	/*
58	 * Try to successfully run the program; this requires that
59	 * we know some option that will succeed.
60	 */
61	if (0 != systemf("%s --version >" DEV_NULL, testprog)) {
62		failure("Unable to successfully run: %s --version\n", testprog);
63		assert(0);
64	}
65
66	/* TODO: Ensure that our reference files are available. */
67}
68