+ BOOST_CHECK_THROW (digest_head_tail (p, 1024), OpenFileError);
+}
+
+
+BOOST_AUTO_TEST_CASE (timecode_test)
+{
+ auto t = DCPTime::from_seconds (2 * 60 * 60 + 4 * 60 + 31) + DCPTime::from_frames (19, 24);
+ BOOST_CHECK_EQUAL (t.timecode (24), "02:04:31:19");
+}
+
+
+BOOST_AUTO_TEST_CASE (seconds_to_approximate_hms_test)
+{
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(1), "1s");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2), "2s");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(60), "1m");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(1.5 * 60), "1m 30s");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2 * 60), "2m");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(17 * 60 + 20), "17m");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(1 * 3600), "1h");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(3600 + 40 * 60), "1h 40m");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2 * 3600), "2h");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(2 * 3600 - 1), "2h");
+ BOOST_CHECK_EQUAL (seconds_to_approximate_hms(13 * 3600 + 40 * 60), "14h");
+}
+
+
+BOOST_AUTO_TEST_CASE (time_to_hmsf_test)
+{
+ BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(12, 24), 24), "0:00:00.12");
+ BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(24, 24), 24), "0:00:01.0");
+ BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_frames(32, 24), 24), "0:00:01.8");
+ BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_seconds(92), 24), "0:01:32.0");
+ BOOST_CHECK_EQUAL (time_to_hmsf(DCPTime::from_seconds(2 * 60 * 60 + 92), 24), "2:01:32.0");
+}
+
+
+BOOST_AUTO_TEST_CASE (tidy_for_filename_test)
+{
+ BOOST_CHECK_EQUAL (tidy_for_filename ("fish\\chips"), "fish_chips");
+ BOOST_CHECK_EQUAL (tidy_for_filename ("fish:chips\\"), "fish_chips_");
+ BOOST_CHECK_EQUAL (tidy_for_filename ("fish/chips\\"), "fish_chips_");
+ BOOST_CHECK_EQUAL (tidy_for_filename ("abcdefghï"), "abcdefghï");
+}
+
+
+BOOST_AUTO_TEST_CASE (utf8_strlen_test)
+{
+ BOOST_CHECK_EQUAL (utf8_strlen("hello world"), 11U);
+ BOOST_CHECK_EQUAL (utf8_strlen("hëllo world"), 11U);
+ BOOST_CHECK_EQUAL (utf8_strlen("hëłlo wørld"), 11U);
+}
+
+
+BOOST_AUTO_TEST_CASE (careful_string_filter_test)
+{
+ BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("hello_world"));
+ BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_world"));
+ BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_wörld"));
+ BOOST_CHECK_EQUAL ("hello_world", careful_string_filter("héllo_wörld"));
+ BOOST_CHECK_EQUAL ("hello_world_a", careful_string_filter("héllo_wörld_à"));
+ BOOST_CHECK_EQUAL ("hello_world_CcGgIOoSsUuLl", careful_string_filter("hello_world_ÇçĞğİÖöŞşÜüŁł"));
+}
+
+
+static list<float> progress_values;
+
+static void
+progress (float p)
+{
+ progress_values.push_back (p);
+}
+
+
+BOOST_AUTO_TEST_CASE (copy_in_bits_test)
+{
+ for (int i = 0; i < 32; ++i) {
+ make_random_file ("build/test/random.dat", std::max(1, rand() % (256 * 1024 * 1024)));
+
+ progress_values.clear ();
+ copy_in_bits ("build/test/random.dat", "build/test/random.dat2", boost::bind(&progress, _1));
+ BOOST_CHECK (!progress_values.empty());
+
+ check_file ("build/test/random.dat", "build/test/random.dat2");
+ }