1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
// Copyright (c) 2009 The NetBSD Foundation, Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "atf-c++/detail/application.hpp"
extern "C" {
#include <unistd.h>
}
#include <atf-c++.hpp>
class getopt_app : public atf::application::app {
public:
getopt_app(void) : app("description", "manpage") {}
int main(void)
{
// Provide an option that is unknown to the application driver and
// one that is, together with an argument that would be swallowed by
// the test program option if it were recognized.
int argc = 4;
char arg1[] = "progname";
char arg2[] = "-Z";
char arg3[] = "-s";
char arg4[] = "foo";
char *const argv[] = { arg1, arg2, arg3, arg4, NULL };
int ch;
bool zflag;
// Given that this obviously is an application, and that we used the
// same driver to start, we can test getopt(3) right here without doing
// any fancy stuff.
zflag = false;
while ((ch = ::getopt(argc, argv, ":Z")) != -1) {
switch (ch) {
case 'Z':
zflag = true;
break;
case '?':
default:
if (optopt != 's')
ATF_FAIL("Unexpected unknown option found");
}
}
ATF_REQUIRE(zflag);
ATF_REQUIRE_EQ(1, argc - optind);
ATF_REQUIRE_EQ(std::string("foo"), argv[optind]);
return 0;
}
};
ATF_TEST_CASE_WITHOUT_HEAD(getopt);
ATF_TEST_CASE_BODY(getopt)
{
int argc = 1;
char arg1[] = "progname";
char *const argv[] = { arg1, NULL };
ATF_REQUIRE_EQ(0, getopt_app().run(argc, argv));
}
ATF_INIT_TEST_CASES(tcs)
{
ATF_ADD_TEST_CASE(tcs, getopt);
}
|
