1// Copyright 2012 Google Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
7//
8// * Redistributions of source code must retain the above copyright
9//   notice, this list of conditions and the following disclaimer.
10// * 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// * Neither the name of Google Inc. nor the names of its contributors
14//   may be used to endorse or promote products derived from this software
15//   without specific prior written permission.
16//
17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29#include <signal.h>
30#include <stdio.h>
31#include <stdlib.h>
32#include <unistd.h>
33
34#include <atf-c.h>
35
36
37ATF_TC_WITHOUT_HEAD(fail);
38ATF_TC_BODY(fail, tc)
39{
40    fprintf(stdout, "First line to stdout\n");
41    fprintf(stderr, "First line to stderr\n");
42    atf_tc_fail("This is the failure message");
43}
44
45
46ATF_TC_WITHOUT_HEAD(pass);
47ATF_TC_BODY(pass, tc)
48{
49    fprintf(stdout, "First line to stdout\n");
50    fprintf(stdout, "Second line to stdout\n");
51    fprintf(stderr, "First line to stderr\n");
52    fprintf(stderr, "Second line to stderr\n");
53}
54
55
56ATF_TC_WITHOUT_HEAD(signal);
57ATF_TC_BODY(signal, tc)
58{
59    fprintf(stderr, "About to die due to SIGABRT!\n");
60    abort();
61}
62
63
64ATF_TC_WITHOUT_HEAD(sleep);
65ATF_TC_BODY(sleep, tc)
66{
67    sleep(300);
68}
69
70
71ATF_TC_WITH_CLEANUP(cleanup_check_work_directory);
72ATF_TC_HEAD(cleanup_check_work_directory, tc) { }
73ATF_TC_BODY(cleanup_check_work_directory, tc)
74{
75    fprintf(stdout, "Body stdout\n");
76    fprintf(stderr, "Body stderr\n");
77    atf_utils_create_file("cookie-in-work-directory", "the value\n");
78}
79ATF_TC_CLEANUP(cleanup_check_work_directory, tc)
80{
81    fprintf(stdout, "Cleanup stdout\n");
82    fprintf(stderr, "Cleanup stderr\n");
83    if (atf_utils_compare_file("cookie-in-work-directory", "the value\n")) {
84        printf("Cleanup properly ran in the same directory as the body\n");
85    } else {
86        printf("Cleanup did not run in the same directory as the body\n");
87    }
88}
89
90
91ATF_TC_WITH_CLEANUP(cleanup_fail);
92ATF_TC_HEAD(cleanup_fail, tc) { }
93ATF_TC_BODY(cleanup_fail, tc)
94{
95}
96ATF_TC_CLEANUP(cleanup_fail, tc)
97{
98    exit(EXIT_FAILURE);
99}
100
101
102ATF_TC_WITH_CLEANUP(cleanup_signal);
103ATF_TC_HEAD(cleanup_signal, tc) { }
104ATF_TC_BODY(cleanup_signal, tc) { }
105ATF_TC_CLEANUP(cleanup_signal, tc)
106{
107    fprintf(stderr, "About to die due to SIGABRT!\n");
108    abort();
109}
110
111
112ATF_TC_WITH_CLEANUP(cleanup_sleep);
113ATF_TC_HEAD(cleanup_sleep, tc) { }
114ATF_TC_BODY(cleanup_sleep, tc) { }
115ATF_TC_CLEANUP(cleanup_sleep, tc)
116{
117    sleep(300);
118}
119
120
121ATF_TC_WITH_CLEANUP(body_and_cleanup_fail);
122ATF_TC_HEAD(body_and_cleanup_fail, tc) { }
123ATF_TC_BODY(body_and_cleanup_fail, tc)
124{
125    atf_tc_fail("Body fails");
126}
127ATF_TC_CLEANUP(body_and_cleanup_fail, tc)
128{
129    printf("Killing cleanup\n");
130    fflush(stdout);
131    kill(getpid(), SIGKILL);
132}
133
134
135/// Prints a configuration variable if it exists.
136///
137/// \param tc Caller test case.
138/// \param part Identifier for the part of the test case.
139/// \param name Name of the configuration variable.
140static void
141print_config_var(const atf_tc_t* tc, const char* part, const char* name)
142{
143    if (atf_tc_has_config_var(tc, name))
144        printf("%s %s %s\n", part, name, atf_tc_get_config_var(tc, name));
145}
146
147
148/// Prints the configuration variables of the test case.
149///
150/// Ideally we'd print all variables but the ATF interface does not have an API
151/// to iterate over them all.  Instead, this just prints the variables we are
152/// interested in for testing purposes.
153///
154/// \param tc Caller test case.
155/// \param part Identifier for the part of the test case.
156static void
157print_config_vars(const atf_tc_t* tc, const char* part)
158{
159    print_config_var(tc, part, "my-var1");
160    print_config_var(tc, part, "v2");
161}
162
163
164ATF_TC_WITH_CLEANUP(print_config);
165ATF_TC_HEAD(print_config, tc) {}
166ATF_TC_BODY(print_config, tc)
167{
168    print_config_vars(tc, "body");
169}
170ATF_TC_CLEANUP(print_config, tc)
171{
172    print_config_vars(tc, "cleanup");
173}
174
175
176ATF_TP_ADD_TCS(tp)
177{
178    ATF_TP_ADD_TC(tp, fail);
179    ATF_TP_ADD_TC(tp, pass);
180    ATF_TP_ADD_TC(tp, signal);
181    ATF_TP_ADD_TC(tp, sleep);
182
183    ATF_TP_ADD_TC(tp, cleanup_check_work_directory);
184    ATF_TP_ADD_TC(tp, cleanup_fail);
185    ATF_TP_ADD_TC(tp, cleanup_signal);
186    ATF_TP_ADD_TC(tp, cleanup_sleep);
187
188    ATF_TP_ADD_TC(tp, body_and_cleanup_fail);
189
190    ATF_TP_ADD_TC(tp, print_config);
191
192    return atf_no_error();
193}
194