2 Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 /** @file test/util_test.cc
23 * @brief Test various utility methods.
24 * @ingroup selfcontained
29 #include "lib/cross.h"
30 #include "lib/exceptions.h"
32 #include <dcp/certificate_chain.h>
33 #include <boost/test/unit_test.hpp>
34 #include <boost/bind/bind.hpp>
40 #if BOOST_VERSION >= 106100
41 using namespace boost::placeholders;
43 using namespace dcpomatic;
46 BOOST_AUTO_TEST_CASE (digest_head_tail_test)
48 vector<boost::filesystem::path> p;
49 p.push_back ("test/data/digest.test");
50 BOOST_CHECK_EQUAL (digest_head_tail (p, 1024), "57497ef84a0487f2bb0939a1f5703912");
52 p.push_back ("test/data/digest.test2");
53 BOOST_CHECK_EQUAL (digest_head_tail (p, 1024), "5a3a89857b931755ae728a518224a05c");
56 p.push_back ("test/data/digest.test3");
57 p.push_back ("test/data/digest.test");
58 p.push_back ("test/data/digest.test2");
59 p.push_back ("test/data/digest.test4");
60 BOOST_CHECK_EQUAL (digest_head_tail (p, 1024), "52ccf111e4e72b58bb7b2aaa6bd45ea5");
63 p.push_back ("foobar");
64 BOOST_CHECK_THROW (digest_head_tail (p, 1024), OpenFileError);
68 BOOST_AUTO_TEST_CASE (timecode_test)
70 auto t = DCPTime::from_seconds (2 * 60 * 60 + 4 * 60 + 31) + DCPTime::from_frames (19, 24);
71 BOOST_CHECK_EQUAL (t.timecode (24), "02:04:31:19");
75 BOOST_AUTO_TEST_CASE (seconds_to_approximate_hms_test)
77 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(1), "1s");
78 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2), "2s");
79 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(60), "1m");
80 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(1.5 * 60), "1m 30s");
81 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2 * 60), "2m");
82 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(17 * 60 + 20), "17m");
83 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(1 * 3600), "1h");
84 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(3600 + 40 * 60), "1h 40m");
85 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2 * 3600), "2h");
86 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2 * 3600 - 1), "2h");
87 BOOST_CHECK_EQUAL (seconds_to_approximate_hms(13 * 3600 + 40 * 60), "14h");
91 BOOST_AUTO_TEST_CASE (time_to_hmsf_test)
93 BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(12, 24), 24), "0:00:00.12");
94 BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(24, 24), 24), "0:00:01.0");
95 BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(32, 24), 24), "0:00:01.8");
96 BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_seconds(92), 24), "0:01:32.0");
97 BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_seconds(2 * 60 * 60 + 92), 24), "2:01:32.0");
101 BOOST_AUTO_TEST_CASE (tidy_for_filename_test)
103 BOOST_CHECK_EQUAL (tidy_for_filename ("fish\\chips"), "fish_chips");
104 BOOST_CHECK_EQUAL (tidy_for_filename ("fish:chips\\"), "fish_chips_");
105 BOOST_CHECK_EQUAL (tidy_for_filename ("fish/chips\\"), "fish_chips_");
106 BOOST_CHECK_EQUAL (tidy_for_filename ("abcdefghï"), "abcdefghï");
110 BOOST_AUTO_TEST_CASE (utf8_strlen_test)
112 BOOST_CHECK_EQUAL (utf8_strlen("hello world"), 11U);
113 BOOST_CHECK_EQUAL (utf8_strlen("hëllo world"), 11U);
114 BOOST_CHECK_EQUAL (utf8_strlen("hëłlo wørld"), 11U);
118 BOOST_AUTO_TEST_CASE (careful_string_filter_test)
120 BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("hello_world"));
121 BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_world"));
122 BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_wörld"));
123 BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_wörld"));
124 BOOST_CHECK_EQUAL ("hello_world_a", careful_string_filter("héllo_wörld_à"));
125 BOOST_CHECK_EQUAL ("hello_world_CcGgIOoSsUuLl", careful_string_filter("hello_world_ÇçĞğİÖöŞşÜüŁł"));
129 static list<float> progress_values;
134 progress_values.push_back (p);
138 BOOST_AUTO_TEST_CASE (copy_in_bits_test)
140 for (int i = 0; i < 32; ++i) {
141 make_random_file ("build/test/random.dat", std::max(1, rand() % (256 * 1024 * 1024)));
143 progress_values.clear ();
144 copy_in_bits ("build/test/random.dat", "build/test/random.dat2", boost::bind(&progress, _1));
145 BOOST_CHECK (!progress_values.empty());
147 check_file ("build/test/random.dat", "build/test/random.dat2");
152 BOOST_AUTO_TEST_CASE(word_wrap_test)
154 BOOST_CHECK_EQUAL(word_wrap("hello world", 8), "hello \nworld\n");
155 BOOST_CHECK(word_wrap("hello this is a longer bit of text and it should be word-wrapped", 31) == string{"hello this is a longer bit of \ntext and it should be word-\nwrapped\n"});
156 BOOST_CHECK_EQUAL(word_wrap("hellocan'twrapthissadly", 5), "hello\ncan't\nwrapt\nhissa\ndly\n");
160 BOOST_AUTO_TEST_CASE(screen_names_to_string_test)
162 BOOST_CHECK_EQUAL(screen_names_to_string({"1", "2", "3"}), "1, 2, 3");
163 BOOST_CHECK_EQUAL(screen_names_to_string({"3", "2", "1"}), "1, 2, 3");
164 BOOST_CHECK_EQUAL(screen_names_to_string({"39", "3", "10", "1", "2"}), "1, 2, 3, 10, 39");
165 BOOST_CHECK_EQUAL(screen_names_to_string({"Sheila", "Fred", "Jim"}), "Fred, Jim, Sheila");
166 BOOST_CHECK_EQUAL(screen_names_to_string({"Sheila", "Fred", "Jim", "1"}), "1, Fred, Jim, Sheila");