Add Module#subsong_names to the ruby interface.

hainesr · Apr 13, 2019 · 7b9f86d · 7b9f86d
1 parent 9d2b19a
commit 7b9f86d
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diff --git a/lib/ffi/openmpt/module.rb b/lib/ffi/openmpt/module.rb
@@ -51,6 +51,10 @@ def num_subsongs
         openmpt_module_get_num_subsongs(@mod)
       end
 
+      def subsong_names
+        get_names(num_subsongs, :openmpt_module_get_subsong_name)
+      end
+
       def num_channels
         return if closed?
         openmpt_module_get_num_channels(@mod)

diff --git a/test/openmpt_module_test.rb b/test/openmpt_module_test.rb
@@ -90,6 +90,14 @@ def test_informational_calls
     assert_nil m.num_samples
   end
 
+  def test_subsong_names
+    ::FFI::OpenMPT::Module.open(MOD_LAST_SUN) do |mod|
+      mod.subsong_names.each do |name|
+        assert_equal name, ''
+      end
+    end
+  end
+
   def test_channel_names
     ::FFI::OpenMPT::Module.open(MOD_LAST_SUN) do |mod|
       mod.channel_names.each do |name|