1//
2// Automated Testing Framework (atf)
3//
4// Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
5// All rights reserved.
6//
7// Redistribution and use in source and binary forms, with or without
8// modification, are permitted provided that the following conditions
9// are met:
10// 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
30#include <cstring>
31
32#include "../macros.hpp"
33
34#include "expand.hpp"
35
36// XXX Many of the tests here are duplicated in atf-c/t_expand.  Should
37// find a way to easily share them, or maybe remove the ones here.
38
39// ------------------------------------------------------------------------
40// Test cases for the free functions.
41// ------------------------------------------------------------------------
42
43ATF_TEST_CASE(is_glob);
44ATF_TEST_CASE_HEAD(is_glob)
45{
46    set_md_var("descr", "Tests the is_glob function.");
47}
48ATF_TEST_CASE_BODY(is_glob)
49{
50    using atf::expand::is_glob;
51
52    ATF_REQUIRE(!is_glob(""));
53    ATF_REQUIRE(!is_glob("a"));
54    ATF_REQUIRE(!is_glob("foo"));
55
56    ATF_REQUIRE( is_glob("*"));
57    ATF_REQUIRE( is_glob("a*"));
58    ATF_REQUIRE( is_glob("*a"));
59    ATF_REQUIRE( is_glob("a*b"));
60
61    ATF_REQUIRE( is_glob("?"));
62    ATF_REQUIRE( is_glob("a?"));
63    ATF_REQUIRE( is_glob("?a"));
64    ATF_REQUIRE( is_glob("a?b"));
65}
66
67ATF_TEST_CASE(matches_glob_plain);
68ATF_TEST_CASE_HEAD(matches_glob_plain)
69{
70    set_md_var("descr", "Tests the matches_glob function by using plain "
71               "text strings as patterns only.");
72}
73ATF_TEST_CASE_BODY(matches_glob_plain)
74{
75    using atf::expand::matches_glob;
76
77    ATF_REQUIRE( matches_glob("", ""));
78    ATF_REQUIRE(!matches_glob("a", ""));
79    ATF_REQUIRE(!matches_glob("", "a"));
80
81    ATF_REQUIRE( matches_glob("ab", "ab"));
82    ATF_REQUIRE(!matches_glob("abc", "ab"));
83    ATF_REQUIRE(!matches_glob("ab", "abc"));
84}
85
86ATF_TEST_CASE(matches_glob_star);
87ATF_TEST_CASE_HEAD(matches_glob_star)
88{
89    set_md_var("descr", "Tests the matches_glob function by using the '*' "
90               "meta-character as part of the pattern.");
91}
92ATF_TEST_CASE_BODY(matches_glob_star)
93{
94    using atf::expand::matches_glob;
95
96    ATF_REQUIRE( matches_glob("*", ""));
97    ATF_REQUIRE( matches_glob("*", "a"));
98    ATF_REQUIRE( matches_glob("*", "ab"));
99
100    ATF_REQUIRE(!matches_glob("a*", ""));
101    ATF_REQUIRE( matches_glob("a*", "a"));
102    ATF_REQUIRE( matches_glob("a*", "aa"));
103    ATF_REQUIRE( matches_glob("a*", "ab"));
104    ATF_REQUIRE( matches_glob("a*", "abc"));
105    ATF_REQUIRE(!matches_glob("a*", "ba"));
106
107    ATF_REQUIRE( matches_glob("*a", "a"));
108    ATF_REQUIRE( matches_glob("*a", "ba"));
109    ATF_REQUIRE(!matches_glob("*a", "bc"));
110    ATF_REQUIRE(!matches_glob("*a", "bac"));
111
112    ATF_REQUIRE( matches_glob("*ab", "ab"));
113    ATF_REQUIRE( matches_glob("*ab", "aab"));
114    ATF_REQUIRE( matches_glob("*ab", "aaab"));
115    ATF_REQUIRE( matches_glob("*ab", "bab"));
116    ATF_REQUIRE(!matches_glob("*ab", "bcb"));
117    ATF_REQUIRE(!matches_glob("*ab", "bacb"));
118
119    ATF_REQUIRE( matches_glob("a*b", "ab"));
120    ATF_REQUIRE( matches_glob("a*b", "acb"));
121    ATF_REQUIRE( matches_glob("a*b", "acdeb"));
122    ATF_REQUIRE(!matches_glob("a*b", "acdebz"));
123    ATF_REQUIRE(!matches_glob("a*b", "zacdeb"));
124}
125
126ATF_TEST_CASE(matches_glob_question);
127ATF_TEST_CASE_HEAD(matches_glob_question)
128{
129    set_md_var("descr", "Tests the matches_glob function by using the '?' "
130               "meta-character as part of the pattern.");
131}
132ATF_TEST_CASE_BODY(matches_glob_question)
133{
134    using atf::expand::matches_glob;
135
136    ATF_REQUIRE(!matches_glob("?", ""));
137    ATF_REQUIRE( matches_glob("?", "a"));
138    ATF_REQUIRE(!matches_glob("?", "ab"));
139
140    ATF_REQUIRE( matches_glob("?", "b"));
141    ATF_REQUIRE( matches_glob("?", "c"));
142
143    ATF_REQUIRE( matches_glob("a?", "ab"));
144    ATF_REQUIRE( matches_glob("a?", "ac"));
145    ATF_REQUIRE(!matches_glob("a?", "ca"));
146
147    ATF_REQUIRE( matches_glob("???", "abc"));
148    ATF_REQUIRE( matches_glob("???", "def"));
149    ATF_REQUIRE(!matches_glob("???", "a"));
150    ATF_REQUIRE(!matches_glob("???", "ab"));
151    ATF_REQUIRE(!matches_glob("???", "abcd"));
152}
153
154ATF_TEST_CASE(expand_glob_base);
155ATF_TEST_CASE_HEAD(expand_glob_base)
156{
157    set_md_var("descr", "Tests the expand_glob function with random "
158               "patterns.");
159}
160ATF_TEST_CASE_BODY(expand_glob_base)
161{
162    using atf::expand::expand_glob;
163
164    std::vector< std::string > candidates;
165    candidates.push_back("foo");
166    candidates.push_back("bar");
167    candidates.push_back("baz");
168    candidates.push_back("foobar");
169    candidates.push_back("foobarbaz");
170    candidates.push_back("foobarbazfoo");
171
172    std::vector< std::string > exps;
173
174    exps = expand_glob("foo", candidates);
175    ATF_REQUIRE_EQ(exps.size(), 1);
176    ATF_REQUIRE(exps[0] == "foo");
177
178    exps = expand_glob("bar", candidates);
179    ATF_REQUIRE_EQ(exps.size(), 1);
180    ATF_REQUIRE(exps[0] == "bar");
181
182    exps = expand_glob("foo*", candidates);
183    ATF_REQUIRE_EQ(exps.size(), 4);
184    ATF_REQUIRE(exps[0] == "foo");
185    ATF_REQUIRE(exps[1] == "foobar");
186    ATF_REQUIRE(exps[2] == "foobarbaz");
187    ATF_REQUIRE(exps[3] == "foobarbazfoo");
188
189    exps = expand_glob("*foo", candidates);
190    ATF_REQUIRE_EQ(exps.size(), 2);
191    ATF_REQUIRE(exps[0] == "foo");
192    ATF_REQUIRE(exps[1] == "foobarbazfoo");
193
194    exps = expand_glob("*foo*", candidates);
195    ATF_REQUIRE_EQ(exps.size(), 4);
196    ATF_REQUIRE(exps[0] == "foo");
197    ATF_REQUIRE(exps[1] == "foobar");
198    ATF_REQUIRE(exps[2] == "foobarbaz");
199    ATF_REQUIRE(exps[3] == "foobarbazfoo");
200
201    exps = expand_glob("ba", candidates);
202    ATF_REQUIRE_EQ(exps.size(), 0);
203
204    exps = expand_glob("ba*", candidates);
205    ATF_REQUIRE_EQ(exps.size(), 2);
206    ATF_REQUIRE(exps[0] == "bar");
207    ATF_REQUIRE(exps[1] == "baz");
208
209    exps = expand_glob("*ba", candidates);
210    ATF_REQUIRE_EQ(exps.size(), 0);
211
212    exps = expand_glob("*ba*", candidates);
213    ATF_REQUIRE_EQ(exps.size(), 5);
214    ATF_REQUIRE(exps[0] == "bar");
215    ATF_REQUIRE(exps[1] == "baz");
216    ATF_REQUIRE(exps[2] == "foobar");
217    ATF_REQUIRE(exps[3] == "foobarbaz");
218    ATF_REQUIRE(exps[4] == "foobarbazfoo");
219}
220
221ATF_TEST_CASE(expand_glob_tps);
222ATF_TEST_CASE_HEAD(expand_glob_tps)
223{
224    set_md_var("descr", "Tests the expand_glob function with patterns that "
225               "match typical test program names.  This is just a subcase "
226               "of expand_base, but it is nice to make sure that it really "
227               "works.");
228}
229ATF_TEST_CASE_BODY(expand_glob_tps)
230{
231    using atf::expand::expand_glob;
232
233    std::vector< std::string > candidates;
234    candidates.push_back("Atffile");
235    candidates.push_back("h_foo");
236    candidates.push_back("t_foo");
237    candidates.push_back("t_bar");
238    candidates.push_back("t_baz");
239    candidates.push_back("foo_helper");
240    candidates.push_back("foo_test");
241    candidates.push_back("bar_test");
242    candidates.push_back("baz_test");
243
244    std::vector< std::string > exps;
245
246    exps = expand_glob("t_*", candidates);
247    ATF_REQUIRE_EQ(exps.size(), 3);
248    ATF_REQUIRE(exps[0] == "t_foo");
249    ATF_REQUIRE(exps[1] == "t_bar");
250    ATF_REQUIRE(exps[2] == "t_baz");
251
252    exps = expand_glob("*_test", candidates);
253    ATF_REQUIRE_EQ(exps.size(), 3);
254    ATF_REQUIRE(exps[0] == "foo_test");
255    ATF_REQUIRE(exps[1] == "bar_test");
256    ATF_REQUIRE(exps[2] == "baz_test");
257}
258
259// ------------------------------------------------------------------------
260// Main.
261// ------------------------------------------------------------------------
262
263ATF_INIT_TEST_CASES(tcs)
264{
265    // Add the tests for the free functions.
266    ATF_ADD_TEST_CASE(tcs, is_glob);
267    ATF_ADD_TEST_CASE(tcs, matches_glob_plain);
268    ATF_ADD_TEST_CASE(tcs, matches_glob_star);
269    ATF_ADD_TEST_CASE(tcs, matches_glob_question);
270    ATF_ADD_TEST_CASE(tcs, expand_glob_base);
271    ATF_ADD_TEST_CASE(tcs, expand_glob_tps);
272}
273