Don't write multiple <LoadFont> tags to Interop subtitles (#1273).

[dcpomatic.git] / test / test.cc

diff --git a/test/test.cc b/test/test.cc
index c7a8bbed6cc52fd4a0f0c8d17d1cabfc881dcab7..93cd5ee14de923030e22a9c32c2758133fc26e24 100644 (file)
--- a/test/test.cc
+++ b/test/test.cc
@@ -481,3 +481,27 @@ dcp_file (shared_ptr<const Film> film, string prefix)
        BOOST_REQUIRE (i != boost::filesystem::directory_iterator());
        return i->path();
 }
+
+boost::filesystem::path
+subtitle_file (shared_ptr<Film> film)
+{
+       for (
+               boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (film->directory().get() / film->dcp_name (false));
+               i != boost::filesystem::directory_iterator ();
+               ++i) {
+
+               if (boost::filesystem::is_directory (i->path ())) {
+                       for (
+                               boost::filesystem::directory_iterator j = boost::filesystem::directory_iterator (i->path ());
+                               j != boost::filesystem::directory_iterator ();
+                               ++j) {
+
+                               if (boost::algorithm::starts_with (j->path().leaf().string(), "sub_")) {
+                                       return j->path();
+                               }
+                       }
+               }
+       }
+
+       BOOST_REQUIRE (false);
+}