/
test_filesystem.cpp
239 lines (186 loc) · 8.33 KB
/
test_filesystem.cpp
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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
/*
Copyright (C) 2015 - 2016 by Ignacio R. Morelle <shadowm2006@gmail.com>
Part of the Battle for Wesnoth Project http://www.wesnoth.org/
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY.
See the COPYING file for more details.
*/
#include <boost/test/unit_test.hpp>
#include "filesystem.hpp"
#include "game_config.hpp"
#if 0
namespace {
template<typename T>
void dump(const T& v)
{
for(typename T::const_iterator k = v.begin(); k != v.end(); ++k) {
std::cerr << " * " << *k << '\n';
}
}
}
#endif
BOOST_AUTO_TEST_SUITE( filesystem ) // implicit namespace filesystem
const std::string& gamedata = game_config::path;
BOOST_AUTO_TEST_CASE( test_fs_game_path_reverse_engineering )
{
const std::string maincfg = "_main.cfg";
std::string gamedata_rev = get_wml_location("_main.cfg");
const size_t strip_len = (maincfg + "/data/").length();
BOOST_REQUIRE(gamedata_rev.length() > strip_len);
gamedata_rev.resize(gamedata_rev.length() - strip_len);
BOOST_CHECK_EQUAL( gamedata_rev, gamedata );
}
BOOST_AUTO_TEST_CASE( test_fs_base )
{
BOOST_CHECK( is_root("/") );
BOOST_CHECK( is_root("////") );
BOOST_CHECK( is_root("/../") );
BOOST_CHECK( is_root("/../.././") );
BOOST_CHECK( is_root("/.././../.") );
BOOST_CHECK( is_root("/.") );
BOOST_CHECK( is_root("/bin/..") );
BOOST_CHECK( is_root("/bin/../bin/../.") );
BOOST_CHECK( !is_root("/bin") );
BOOST_CHECK( !is_root("/bin/../bin/.") );
BOOST_CHECK( is_relative(".") );
BOOST_CHECK( is_relative("..") );
BOOST_CHECK( is_relative("../foo") );
BOOST_CHECK( is_relative("foo") );
BOOST_CHECK( !is_relative("/./../foo/..") );
BOOST_CHECK( !is_relative("/foo/..") );
BOOST_CHECK( !is_relative("/foo") );
BOOST_CHECK( !is_relative("///foo") );
BOOST_CHECK( is_directory("/") );
BOOST_CHECK( is_directory("/.") );
BOOST_CHECK( is_directory("/./././.") );
BOOST_CHECK( is_directory("/..") );
BOOST_CHECK( is_directory(".") );
BOOST_CHECK( is_directory("..") );
BOOST_CHECK( is_directory("./././.") );
BOOST_CHECK( is_directory(gamedata + "/data/core/../../data/././../data/././core") );
BOOST_CHECK( file_exists("/") );
BOOST_CHECK( file_exists("/.") );
BOOST_CHECK( file_exists("/./././.") );
BOOST_CHECK( file_exists("/..") );
BOOST_CHECK_EQUAL( base_name("foo/bar/baz.cfg"), "baz.cfg" );
// FIXME: BFS gives "." for this, Unix basename gives "bar"!
//BOOST_CHECK_EQUAL( base_name("foo/bar/"), "bar" );
BOOST_CHECK_EQUAL( base_name("foo/bar"), "bar" );
BOOST_CHECK_EQUAL( base_name("/"), "/" );
BOOST_CHECK_EQUAL( base_name(""), "" );
BOOST_CHECK_EQUAL( directory_name("foo/bar/baz.cfg"), "foo/bar" );
BOOST_CHECK_EQUAL( directory_name("foo/bar/"), "foo/bar" );
BOOST_CHECK_EQUAL( directory_name("foo/bar"), "foo" );
BOOST_CHECK_EQUAL( directory_name("/"), "" );
BOOST_CHECK_EQUAL( directory_name(""), "" );
// TODO normalize_path
//BOOST_CHECK_EQUAL( normalize_path(gamedata + "/data/core/../../data/././../data/././core"),
// gamedata + "/data/core" );
}
BOOST_AUTO_TEST_CASE( test_fs_enum )
{
const std::string path = "data/test/test/filesystem/enum";
const std::vector<std::string> expected_filenames = {
"_initial.cfg",
"A1.cfg",
"A2.cfg",
"A3.cfg",
"B1.cfg",
"B2.cfg",
"B3.cfg",
"_final.cfg"};
const std::vector<std::string> expected_dirnames = {
"D1",
"D2",
"D3"};
std::vector<std::string> files, dirs;
std::vector<std::string> expected_filepaths, expected_dirpaths;
for(const std::string& n : expected_filenames) {
expected_filepaths.push_back(gamedata + "/" + path + "/" + n);
}
for(const std::string& n : expected_dirnames) {
expected_dirpaths.push_back(gamedata + "/" + path + "/" + n);
}
// FIXME: get_files_in_dir with mode == FILE_NAME_ONLY will fail to reorder
// entries because the sorting code looks for forward slashes.
// This affects both the BFS-based and legacy implementations.
get_files_in_dir(path, &files, &dirs, ENTIRE_FILE_PATH, NO_FILTER, DO_REORDER);
BOOST_CHECK( files == expected_filepaths );
BOOST_CHECK( dirs == expected_dirpaths );
}
BOOST_AUTO_TEST_CASE( test_fs_binary_path )
{
BOOST_CHECK_EQUAL( get_binary_dir_location("images", "."), gamedata + "/images/." );
BOOST_CHECK_EQUAL( get_binary_file_location("images", "././././././"),
gamedata + "/images/././././././" );
BOOST_CHECK_EQUAL( get_binary_file_location("images", "wesnoth-icon.png"),
gamedata + "/data/core/images/wesnoth-icon.png" );
BOOST_CHECK_EQUAL( get_binary_file_location("music", "silence.ogg"),
gamedata + "/data/core/music/silence.ogg" );
BOOST_CHECK_EQUAL( get_binary_file_location("sounds", "explosion.ogg"),
gamedata + "/data/core/sounds/explosion.ogg" );
BOOST_CHECK_EQUAL( get_independent_image_path("wesnoth-icon.png"),
"data/core/images/wesnoth-icon.png" );
// Inexistent paths are resolved empty.
BOOST_CHECK( get_binary_dir_location("images", "").empty() );
BOOST_CHECK( get_binary_dir_location("inexistent_resource_type", "").empty() );
BOOST_CHECK( get_binary_file_location("image", "wesnoth-icon.png").empty() );
BOOST_CHECK( get_binary_file_location("images", "bunnies_and_ponies_and_rainbows_oh_em_gee.psd").empty() );
BOOST_CHECK( get_binary_file_location("music", "this_track_does_not_exist.aiff").empty() );
BOOST_CHECK( get_binary_file_location("sounds", "rude_noises.aiff").empty() );
BOOST_CHECK( get_independent_image_path("dopefish.txt").empty() );
}
BOOST_AUTO_TEST_CASE( test_fs_wml_path )
{
const std::string& userdata = get_user_data_dir();
BOOST_CHECK_EQUAL( get_wml_location(""), "" );
BOOST_CHECK_EQUAL( get_wml_location("_main.cfg"), gamedata + "/data/_main.cfg" );
BOOST_CHECK_EQUAL( get_wml_location("core/_main.cfg"), gamedata + "/data/core/_main.cfg" );
BOOST_CHECK_EQUAL( get_wml_location("."), gamedata + "/data/." );
BOOST_CHECK_EQUAL( get_wml_location("~"), userdata + "/data" );
BOOST_CHECK_EQUAL( get_wml_location("~/"), userdata + "/data/" );
// Inexistent paths are resolved empty.
BOOST_CHECK( get_wml_location("why_would_anyone_ever_name_a_file_like_this").empty() );
}
BOOST_AUTO_TEST_CASE( test_fs_search )
{
const std::string& userdata = get_user_data_dir();
BOOST_CHECK_EQUAL( nearest_extant_parent(userdata + "/THIS_DOES_NOT_EXIST/foo/bar"), userdata );
BOOST_CHECK_EQUAL( nearest_extant_parent(gamedata + "/THIS_DOES_NOT_EXIST_EITHER/foo"), gamedata );
BOOST_CHECK_EQUAL( nearest_extant_parent(gamedata + "/data/_main.cfg"), gamedata + "/data" );
BOOST_CHECK_EQUAL( nearest_extant_parent(gamedata + "/data/core/THIS_DOES_NOT_EXIST/test"), gamedata + "/data/core" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/THIS_HOPEFULLY_DOES_NOT_EXIST"), "/" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/THIS_HOPEFULLY_DOES_NOT_EXIST/foo/bar/."), "/bin" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/THIS_HOPEFULLY_DOES_NOT_EXIST/foo"), "/bin" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/THIS_HOPEFULLY_DOES_NOT_EXIST"), "/bin" );
// Directories that don't exist can't have a .. entry.
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/THIS_HOPEFULLY_DOES_NOT_EXIST/.."), "/bin" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/."), "/bin" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/./../bin/././"), "/bin" );
BOOST_CHECK_EQUAL( nearest_extant_parent("/bin/./../././"), "/" );
}
BOOST_AUTO_TEST_CASE( test_fs_fluff )
{
BOOST_CHECK( ends_with("foobarbazbat", "bazbat") );
BOOST_CHECK( looks_like_pbl("foo.pbl") );
BOOST_CHECK( looks_like_pbl("FOO.PBL") );
BOOST_CHECK( looks_like_pbl("Foo.Pbl") );
BOOST_CHECK( !looks_like_pbl("foo.pbl.cfg") );
BOOST_CHECK( is_gzip_file("foo.gz") );
BOOST_CHECK( !is_gzip_file("foo.gz.bz2") );
BOOST_CHECK( is_bzip2_file("foo.bz2") );
BOOST_CHECK( !is_bzip2_file("foo.bz2.gz") );
BOOST_CHECK( is_compressed_file("foo.gz") );
BOOST_CHECK( is_compressed_file("foo.bz2") );
BOOST_CHECK( !is_compressed_file("foo.txt") );
// FIXME: Is this even intended?
BOOST_CHECK( !is_gzip_file("foo.GZ") );
BOOST_CHECK( !is_bzip2_file("foo.BZ2") );
BOOST_CHECK( !is_compressed_file("foo.GZ") );
BOOST_CHECK( !is_compressed_file("foo.BZ2") );
}
BOOST_AUTO_TEST_SUITE_END()