test/util_test.cc

   1 /*
   2     Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
   3
   4     This file is part of DCP-o-matic.
   5
   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.
  10
  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.
  15
  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/>.
  18
  19 */
  20
  21 /** @file  test/util_test.cc
  22  *  @brief Test various utility methods.
  23  *  @ingroup selfcontained
  24  */
  25
  26 #include "lib/util.h"
  27 #include "lib/cross.h"
  28 #include "lib/exceptions.h"
  29 #include <dcp/certificate_chain.h>
  30 #include <boost/test/unit_test.hpp>
  31
  32 using std::string;
  33 using std::vector;
  34 using boost::shared_ptr;
  35 using namespace dcpomatic;
  36
  37 BOOST_AUTO_TEST_CASE (digest_head_tail_test)
  38 {
  39         vector<boost::filesystem::path> p;
  40         p.push_back ("test/data/digest.test");
  41         BOOST_CHECK_EQUAL (digest_head_tail (p, 1024), "57497ef84a0487f2bb0939a1f5703912");
  42
  43         p.push_back ("test/data/digest.test2");
  44         BOOST_CHECK_EQUAL (digest_head_tail (p, 1024), "5a3a89857b931755ae728a518224a05c");
  45
  46         p.clear ();
  47         p.push_back ("test/data/digest.test3");
  48         p.push_back ("test/data/digest.test");
  49         p.push_back ("test/data/digest.test2");
  50         p.push_back ("test/data/digest.test4");
  51         BOOST_CHECK_EQUAL (digest_head_tail (p, 1024), "52ccf111e4e72b58bb7b2aaa6bd45ea5");
  52
  53         p.clear ();
  54         p.push_back ("foobar");
  55         BOOST_CHECK_THROW (digest_head_tail (p, 1024), OpenFileError);
  56 }
  57
  58 BOOST_AUTO_TEST_CASE (timecode_test)
  59 {
  60         DCPTime t = DCPTime::from_seconds (2 * 60 * 60 + 4 * 60 + 31) + DCPTime::from_frames (19, 24);
  61         BOOST_CHECK_EQUAL (t.timecode (24), "02:04:31:19");
  62 }
  63
  64 BOOST_AUTO_TEST_CASE (seconds_to_approximate_hms_test)
  65 {
  66         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (1), "1s");
  67         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (2), "2s");
  68         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (60), "1m");
  69         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (1.5 * 60), "1m 30s");
  70         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (2 * 60), "2m");
  71         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (17 * 60 + 20), "17m");
  72         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (1 * 3600), "1h");
  73         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (3600 + 40 * 60), "1h 40m");
  74         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (2 * 3600), "2h");
  75         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (2 * 3600 - 1), "2h");
  76         BOOST_CHECK_EQUAL (seconds_to_approximate_hms (13 * 3600 + 40 * 60), "14h");
  77 }
  78
  79 BOOST_AUTO_TEST_CASE (time_to_hmsf_test)
  80 {
  81         BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(12, 24), 24), "0:00:00.12");
  82         BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(24, 24), 24), "0:00:01.0");
  83         BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(32, 24), 24), "0:00:01.8");
  84         BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_seconds(92), 24), "0:01:32.0");
  85         BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_seconds(2 * 60 * 60 + 92), 24), "2:01:32.0");
  86 }
  87
  88 BOOST_AUTO_TEST_CASE (tidy_for_filename_test)
  89 {
  90         BOOST_CHECK_EQUAL (tidy_for_filename ("fish\\chips"), "fish_chips");
  91         BOOST_CHECK_EQUAL (tidy_for_filename ("fish:chips\\"), "fish_chips_");
  92         BOOST_CHECK_EQUAL (tidy_for_filename ("fish/chips\\"), "fish_chips_");
  93         BOOST_CHECK_EQUAL (tidy_for_filename ("abcdefghï"), "abcdefghï");
  94 }
  95
  96 BOOST_AUTO_TEST_CASE (utf8_strlen_test)
  97 {
  98         BOOST_CHECK_EQUAL (utf8_strlen("hello world"), 11);
  99         BOOST_CHECK_EQUAL (utf8_strlen("hëllo world"), 11);
 100         BOOST_CHECK_EQUAL (utf8_strlen("hëłlo wørld"), 11);
 101 }
 102
 103 #ifdef DCPOMATIC_VARIANT_SWAROOP
 104 BOOST_AUTO_TEST_CASE (swaroop_chain_test)
 105 {
 106         shared_ptr<dcp::CertificateChain> cc (
 107                 new dcp::CertificateChain (
 108                         openssl_path(),
 109                         "dcpomatic.com",
 110                         "dcpomatic.com",
 111                         ".dcpomatic.smpte-430-2.ROOT",
 112                         ".dcpomatic.smpte-430-2.INTERMEDIATE",
 113                         "CS.dcpomatic.smpte-430-2.LEAF"
 114                         )
 115                 );
 116
 117         write_swaroop_chain (cc, "build/test/swaroop_chain");
 118         shared_ptr<dcp::CertificateChain> back = read_swaroop_chain ("build/test/swaroop_chain");
 119
 120         BOOST_CHECK (cc->root_to_leaf() == back->root_to_leaf());
 121 }
 122 #endif
 123
 124 BOOST_AUTO_TEST_CASE (careful_string_filter_test)
 125 {
 126         BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("hello_world"));
 127         BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_world"));
 128         BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_wörld"));
 129         BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_wörld"));
 130         BOOST_CHECK_EQUAL ("hello_world_a", careful_string_filter("héllo_wörld_à"));
 131 }