ID3v1: Improve compatibility by mapping renamed genre names to codes

Also added a test to check if the renamed genre names are used and
check if using the old names still works.

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/test_id3v1.cpp b/tests/test_id3v1.cpp
index 3358aead..c50c3428 100644
--- a/tests/test_id3v1.cpp
+++ b/tests/test_id3v1.cpp
@@ -40,6 +40,7 @@ class TestID3v1 : public CppUnit::TestFixture
   CPPUNIT_TEST_SUITE(TestID3v1);
   CPPUNIT_TEST(testStripWhiteSpace);
   CPPUNIT_TEST(testGenres);
+  CPPUNIT_TEST(testRenamedGenres);
   CPPUNIT_TEST_SUITE_END();
 
 public:
@@ -68,6 +69,18 @@ public:
     CPPUNIT_ASSERT_EQUAL(100, ID3v1::genreIndex("Humour"));
   }
 
+  void testRenamedGenres()
+  {
+    CPPUNIT_ASSERT_EQUAL(String("Bebop"), ID3v1::genre(85));
+    CPPUNIT_ASSERT_EQUAL(85, ID3v1::genreIndex("Bebop"));
+    CPPUNIT_ASSERT_EQUAL(85, ID3v1::genreIndex("Bebob"));
+
+    ID3v1::Tag tag;
+    tag.setGenre("Hardcore");
+    CPPUNIT_ASSERT_EQUAL(String("Hardcore Techno"), tag.genre());
+    CPPUNIT_ASSERT_EQUAL(129U, tag.genreNumber());
+  }
+
 };
 
 CPPUNIT_TEST_SUITE_REGISTRATION(TestID3v1);