X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Faudio_mapping_test.cc;h=1e56df38777460703eae238ff6e478f91db43ecf;hb=8f955150ff2b642109552dd234089f9a038bb3d6;hp=d24efedfdcd5ae5899811791290cbbb2a8389ec1;hpb=8fc95c06dd5faec3484f12f4f4632e3bbb5e3c17;p=dcpomatic.git

diff --git a/test/audio_mapping_test.cc b/test/audio_mapping_test.cc
index d24efedfd..1e56df387 100644
--- a/test/audio_mapping_test.cc
+++ b/test/audio_mapping_test.cc
@@ -1,31 +1,39 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+
 /** @file  test/audio_mapping_test.cc
- *  @brief Basic tests of the AudioMapping class, which itself doesn't really do much.
+ *  @brief Test AudioMapping class.
+ *  @ingroup selfcontained
  */
 
+
 #include <boost/test/unit_test.hpp>
 #include "lib/audio_mapping.h"
 #include "lib/util.h"
 
+
 using std::list;
+using std::string;
+using boost::optional;
+
 
 BOOST_AUTO_TEST_CASE (audio_mapping_test)
 {
@@ -39,12 +47,12 @@ BOOST_AUTO_TEST_CASE (audio_mapping_test)
 
 	for (int i = 0; i < 4; ++i) {
 		for (int j = 0; j < MAX_DCP_AUDIO_CHANNELS; ++j) {
-			BOOST_CHECK_EQUAL (four.get (i, j), (i == 0 && j == 1) ? 1 : 0);
+			BOOST_CHECK_EQUAL (four.get(i, j), (i == 0 && j == 1) ? 1 : 0);
 		}
 	}
 
-	list<int> mapped = four.mapped_output_channels ();
-	BOOST_CHECK_EQUAL (mapped.size(), 1);
+	auto mapped = four.mapped_output_channels ();
+	BOOST_CHECK_EQUAL (mapped.size(), 1U);
 	BOOST_CHECK_EQUAL (mapped.front(), 1);
 
 	four.make_zero ();
@@ -55,3 +63,36 @@ BOOST_AUTO_TEST_CASE (audio_mapping_test)
 		}
 	}
 }
+
+
+static void
+guess_check (boost::filesystem::path filename, int output_channel)
+{
+	AudioMapping m (1, 8);
+	m.make_default (0, filename);
+	for (int i = 0; i < 8; ++i) {
+		BOOST_TEST_INFO (filename);
+		BOOST_CHECK_CLOSE (m.get(0, i), i == output_channel ? 1 : 0, 0.01);
+	}
+}
+
+
+BOOST_AUTO_TEST_CASE (audio_mapping_guess_test)
+{
+	guess_check ("stuff_L_nonsense.wav", 0);
+	guess_check ("stuff_nonsense.wav", 2);
+	guess_check ("fred_R.wav", 1);
+	guess_check ("jim_C_sheila.aiff", 2);
+	guess_check ("things_Lfe_and.wav", 3);
+	guess_check ("weeee_Ls.aiff", 4);
+	guess_check ("try_Rs-it.wav", 5);
+
+	/* PT-style */
+	guess_check ("things_LFE.wav", 3);
+	guess_check ("ptish_Lsr_abc.wav", 6);
+	guess_check ("ptish_Rsr_abc.wav", 7);
+	guess_check ("more_Lss_s.wav", 4);
+	guess_check ("other_Rss.aiff", 5);
+}
+
+