cpp_helpers.cpp revision 260029 
1214571Sdim//
2214571Sdim// Automated Testing Framework (atf)
3214571Sdim//
4214571Sdim// Copyright (c) 2007 The NetBSD Foundation, Inc.
5214571Sdim// All rights reserved.
6214571Sdim//
7214571Sdim// Redistribution and use in source and binary forms, with or without
8214571Sdim// modification, are permitted provided that the following conditions
9214571Sdim// are met:
10214571Sdim// 1. Redistributions of source code must retain the above copyright
11//    notice, this list of conditions and the following disclaimer.
12// 2. Redistributions in binary form must reproduce the above copyright
13//    notice, this list of conditions and the following disclaimer in the
14//    documentation and/or other materials provided with the distribution.
15//
16// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
17// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
21// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28//
29
30extern "C" {
31#include <signal.h>
32#include <unistd.h>
33}
34
35#include <cstdlib>
36#include <fstream>
37#include <iostream>
38
39#include <atf-c++.hpp>
40
41#include "atf-c++/detail/fs.hpp"
42
43// ------------------------------------------------------------------------
44// Helper tests for "t_config".
45// ------------------------------------------------------------------------
46
47ATF_TEST_CASE(config_unset);
48ATF_TEST_CASE_HEAD(config_unset)
49{
50    set_md_var("descr", "Helper test case for the t_config test program");
51}
52ATF_TEST_CASE_BODY(config_unset)
53{
54    ATF_REQUIRE(!has_config_var("test"));
55}
56
57ATF_TEST_CASE(config_empty);
58ATF_TEST_CASE_HEAD(config_empty)
59{
60    set_md_var("descr", "Helper test case for the t_config test program");
61}
62ATF_TEST_CASE_BODY(config_empty)
63{
64    ATF_REQUIRE_EQ(get_config_var("test"), "");
65}
66
67ATF_TEST_CASE(config_value);
68ATF_TEST_CASE_HEAD(config_value)
69{
70    set_md_var("descr", "Helper test case for the t_config test program");
71}
72ATF_TEST_CASE_BODY(config_value)
73{
74    ATF_REQUIRE_EQ(get_config_var("test"), "foo");
75}
76
77ATF_TEST_CASE(config_multi_value);
78ATF_TEST_CASE_HEAD(config_multi_value)
79{
80    set_md_var("descr", "Helper test case for the t_config test program");
81}
82ATF_TEST_CASE_BODY(config_multi_value)
83{
84    ATF_REQUIRE_EQ(get_config_var("test"), "foo bar");
85}
86
87// ------------------------------------------------------------------------
88// Helper tests for "t_expect".
89// ------------------------------------------------------------------------
90
91ATF_TEST_CASE_WITHOUT_HEAD(expect_pass_and_pass);
92ATF_TEST_CASE_BODY(expect_pass_and_pass)
93{
94    expect_pass();
95}
96
97ATF_TEST_CASE_WITHOUT_HEAD(expect_pass_but_fail_requirement);
98ATF_TEST_CASE_BODY(expect_pass_but_fail_requirement)
99{
100    expect_pass();
101    fail("Some reason");
102}
103
104ATF_TEST_CASE_WITHOUT_HEAD(expect_pass_but_fail_check);
105ATF_TEST_CASE_BODY(expect_pass_but_fail_check)
106{
107    expect_pass();
108    fail_nonfatal("Some reason");
109}
110
111ATF_TEST_CASE_WITHOUT_HEAD(expect_fail_and_fail_requirement);
112ATF_TEST_CASE_BODY(expect_fail_and_fail_requirement)
113{
114    expect_fail("Fail reason");
115    fail("The failure");
116    expect_pass();
117}
118
119ATF_TEST_CASE_WITHOUT_HEAD(expect_fail_and_fail_check);
120ATF_TEST_CASE_BODY(expect_fail_and_fail_check)
121{
122    expect_fail("Fail first");
123    fail_nonfatal("abc");
124    expect_pass();
125
126    expect_fail("And fail again");
127    fail_nonfatal("def");
128    expect_pass();
129}
130
131ATF_TEST_CASE_WITHOUT_HEAD(expect_fail_but_pass);
132ATF_TEST_CASE_BODY(expect_fail_but_pass)
133{
134    expect_fail("Fail first");
135    fail_nonfatal("abc");
136    expect_pass();
137
138    expect_fail("Will not fail");
139    expect_pass();
140
141    expect_fail("And fail again");
142    fail_nonfatal("def");
143    expect_pass();
144}
145
146ATF_TEST_CASE_WITHOUT_HEAD(expect_exit_any_and_exit);
147ATF_TEST_CASE_BODY(expect_exit_any_and_exit)
148{
149    expect_exit(-1, "Call will exit");
150    std::exit(EXIT_SUCCESS);
151}
152
153ATF_TEST_CASE_WITHOUT_HEAD(expect_exit_code_and_exit);
154ATF_TEST_CASE_BODY(expect_exit_code_and_exit)
155{
156    expect_exit(123, "Call will exit");
157    std::exit(123);
158}
159
160ATF_TEST_CASE_WITHOUT_HEAD(expect_exit_but_pass);
161ATF_TEST_CASE_BODY(expect_exit_but_pass)
162{
163    expect_exit(-1, "Call won't exit");
164}
165
166ATF_TEST_CASE_WITHOUT_HEAD(expect_signal_any_and_signal);
167ATF_TEST_CASE_BODY(expect_signal_any_and_signal)
168{
169    expect_signal(-1, "Call will signal");
170    ::kill(getpid(), SIGKILL);
171}
172
173ATF_TEST_CASE_WITHOUT_HEAD(expect_signal_no_and_signal);
174ATF_TEST_CASE_BODY(expect_signal_no_and_signal)
175{
176    expect_signal(SIGHUP, "Call will signal");
177    ::kill(getpid(), SIGHUP);
178}
179
180ATF_TEST_CASE_WITHOUT_HEAD(expect_signal_but_pass);
181ATF_TEST_CASE_BODY(expect_signal_but_pass)
182{
183    expect_signal(-1, "Call won't signal");
184}
185
186ATF_TEST_CASE_WITHOUT_HEAD(expect_death_and_exit);
187ATF_TEST_CASE_BODY(expect_death_and_exit)
188{
189    expect_death("Exit case");
190    std::exit(123);
191}
192
193ATF_TEST_CASE_WITHOUT_HEAD(expect_death_and_signal);
194ATF_TEST_CASE_BODY(expect_death_and_signal)
195{
196    expect_death("Signal case");
197    kill(getpid(), SIGKILL);
198}
199
200ATF_TEST_CASE_WITHOUT_HEAD(expect_death_but_pass);
201ATF_TEST_CASE_BODY(expect_death_but_pass)
202{
203    expect_death("Call won't die");
204}
205
206ATF_TEST_CASE(expect_timeout_and_hang);
207ATF_TEST_CASE_HEAD(expect_timeout_and_hang)
208{
209    set_md_var("timeout", "1");
210}
211ATF_TEST_CASE_BODY(expect_timeout_and_hang)
212{
213    expect_timeout("Will overrun");
214    ::sleep(5);
215}
216
217ATF_TEST_CASE(expect_timeout_but_pass);
218ATF_TEST_CASE_HEAD(expect_timeout_but_pass)
219{
220    set_md_var("timeout", "1");
221}
222ATF_TEST_CASE_BODY(expect_timeout_but_pass)
223{
224    expect_timeout("Will just exit");
225}
226
227// ------------------------------------------------------------------------
228// Helper tests for "t_meta_data".
229// ------------------------------------------------------------------------
230
231ATF_TEST_CASE(metadata_no_descr);
232ATF_TEST_CASE_HEAD(metadata_no_descr)
233{
234}
235ATF_TEST_CASE_BODY(metadata_no_descr)
236{
237}
238
239ATF_TEST_CASE_WITHOUT_HEAD(metadata_no_head);
240ATF_TEST_CASE_BODY(metadata_no_head)
241{
242}
243
244// ------------------------------------------------------------------------
245// Helper tests for "t_srcdir".
246// ------------------------------------------------------------------------
247
248ATF_TEST_CASE(srcdir_exists);
249ATF_TEST_CASE_HEAD(srcdir_exists)
250{
251    set_md_var("descr", "Helper test case for the t_srcdir test program");
252}
253ATF_TEST_CASE_BODY(srcdir_exists)
254{
255    if (!atf::fs::exists(atf::fs::path(get_config_var("srcdir")) /
256        "datafile"))
257        ATF_FAIL("Cannot find datafile");
258}
259
260// ------------------------------------------------------------------------
261// Helper tests for "t_result".
262// ------------------------------------------------------------------------
263
264ATF_TEST_CASE(result_pass);
265ATF_TEST_CASE_HEAD(result_pass) { }
266ATF_TEST_CASE_BODY(result_pass)
267{
268    std::cout << "msg\n";
269}
270
271ATF_TEST_CASE(result_fail);
272ATF_TEST_CASE_HEAD(result_fail) { }
273ATF_TEST_CASE_BODY(result_fail)
274{
275    std::cout << "msg\n";
276    ATF_FAIL("Failure reason");
277}
278
279ATF_TEST_CASE(result_skip);
280ATF_TEST_CASE_HEAD(result_skip) { }
281ATF_TEST_CASE_BODY(result_skip)
282{
283    std::cout << "msg\n";
284    ATF_SKIP("Skipped reason");
285}
286
287ATF_TEST_CASE(result_newlines_fail);
288ATF_TEST_CASE_HEAD(result_newlines_fail)
289{
290    set_md_var("descr", "Helper test case for the t_result test program");
291}
292ATF_TEST_CASE_BODY(result_newlines_fail)
293{
294    ATF_FAIL("First line\nSecond line");
295}
296
297ATF_TEST_CASE(result_newlines_skip);
298ATF_TEST_CASE_HEAD(result_newlines_skip)
299{
300    set_md_var("descr", "Helper test case for the t_result test program");
301}
302ATF_TEST_CASE_BODY(result_newlines_skip)
303{
304    ATF_SKIP("First line\nSecond line");
305}
306
307ATF_TEST_CASE(result_exception);
308ATF_TEST_CASE_HEAD(result_exception) { }
309ATF_TEST_CASE_BODY(result_exception)
310{
311    throw std::runtime_error("This is unhandled");
312}
313
314// ------------------------------------------------------------------------
315// Main.
316// ------------------------------------------------------------------------
317
318ATF_INIT_TEST_CASES(tcs)
319{
320    // Add helper tests for t_config.
321    ATF_ADD_TEST_CASE(tcs, config_unset);
322    ATF_ADD_TEST_CASE(tcs, config_empty);
323    ATF_ADD_TEST_CASE(tcs, config_value);
324    ATF_ADD_TEST_CASE(tcs, config_multi_value);
325
326    // Add helper tests for t_expect.
327    ATF_ADD_TEST_CASE(tcs, expect_pass_and_pass);
328    ATF_ADD_TEST_CASE(tcs, expect_pass_but_fail_requirement);
329    ATF_ADD_TEST_CASE(tcs, expect_pass_but_fail_check);
330    ATF_ADD_TEST_CASE(tcs, expect_fail_and_fail_requirement);
331    ATF_ADD_TEST_CASE(tcs, expect_fail_and_fail_check);
332    ATF_ADD_TEST_CASE(tcs, expect_fail_but_pass);
333    ATF_ADD_TEST_CASE(tcs, expect_exit_any_and_exit);
334    ATF_ADD_TEST_CASE(tcs, expect_exit_code_and_exit);
335    ATF_ADD_TEST_CASE(tcs, expect_exit_but_pass);
336    ATF_ADD_TEST_CASE(tcs, expect_signal_any_and_signal);
337    ATF_ADD_TEST_CASE(tcs, expect_signal_no_and_signal);
338    ATF_ADD_TEST_CASE(tcs, expect_signal_but_pass);
339    ATF_ADD_TEST_CASE(tcs, expect_death_and_exit);
340    ATF_ADD_TEST_CASE(tcs, expect_death_and_signal);
341    ATF_ADD_TEST_CASE(tcs, expect_death_but_pass);
342    ATF_ADD_TEST_CASE(tcs, expect_timeout_and_hang);
343    ATF_ADD_TEST_CASE(tcs, expect_timeout_but_pass);
344
345    // Add helper tests for t_meta_data.
346    ATF_ADD_TEST_CASE(tcs, metadata_no_descr);
347    ATF_ADD_TEST_CASE(tcs, metadata_no_head);
348
349    // Add helper tests for t_srcdir.
350    ATF_ADD_TEST_CASE(tcs, srcdir_exists);
351
352    // Add helper tests for t_result.
353    ATF_ADD_TEST_CASE(tcs, result_pass);
354    ATF_ADD_TEST_CASE(tcs, result_fail);
355    ATF_ADD_TEST_CASE(tcs, result_skip);
356    ATF_ADD_TEST_CASE(tcs, result_newlines_fail);
357    ATF_ADD_TEST_CASE(tcs, result_newlines_skip);
358    ATF_ADD_TEST_CASE(tcs, result_exception);
359}
360