Bump libdcp for ContentKind fixes.

[libsub.git] / test / stl_binary_reader_test.cc

diff --git a/test/stl_binary_reader_test.cc b/test/stl_binary_reader_test.cc
index 3dcddb2dc7103bb8b0d1ebaa27e0ebcb6c99dd73..6566c5f161e0d0ff2b77f672c95cf3c6bb55d5d6 100644 (file)
--- a/test/stl_binary_reader_test.cc
+++ b/test/stl_binary_reader_test.cc
@@ -24,10 +24,10 @@
 #include <boost/test/unit_test.hpp>
 #include <fstream>
 
-using std::list;
 using std::ifstream;
 using std::ofstream;
-using boost::shared_ptr;
+using std::shared_ptr;
+using std::make_shared;
 
 /* Test reading of a binary STL file */
 BOOST_AUTO_TEST_CASE (stl_binary_reader_test1)
@@ -40,7 +40,7 @@ BOOST_AUTO_TEST_CASE (stl_binary_reader_test1)
 
        path stl = private_test / "VA_24fps_Reel_6_DE_FR.stl";
        ifstream in (stl.string().c_str());
-       shared_ptr<sub::STLBinaryReader> r (new sub::STLBinaryReader(in));
+       auto r = make_shared<sub::STLBinaryReader>(in);
        path dump = path("build") / path("test") / path("VA_24fps_Reel_6_DE_FR.dump");
        ofstream dump_stream (dump.string().c_str());
        sub::dump (r, dump_stream);
@@ -59,12 +59,38 @@ BOOST_AUTO_TEST_CASE (stl_binary_reader_test2)
        using boost::filesystem::path;
 
        path stl = private_test / "VA_24fps_Reel_6_DE_FR.stl";
-       FILE* in = fopen (stl.string().c_str(), "rb");
+       auto in = fopen (stl.string().c_str(), "rb");
        BOOST_REQUIRE (in);
-       shared_ptr<sub::STLBinaryReader> r (new sub::STLBinaryReader(in));
+       auto r = make_shared<sub::STLBinaryReader>(in);
        fclose (in);
        path dump = path("build") / path("test") / path("VA_24fps_Reel_6_DE_FR.dump");
        ofstream dump_stream (dump.string().c_str());
        sub::dump (r, dump_stream);
        dump_stream.close ();
 }
+
+
+/** Test reading a file which raised "Unknown language group code U8" and which has
+ *  bizarre line numbering.
+ */
+BOOST_AUTO_TEST_CASE (stl_binary_reader_test3)
+{
+       if (private_test.empty()) {
+               return;
+       }
+
+       /* This file has a MNR value of 99, which (as per the spec recommendation)
+        * we "fix" to 12.  But it also has line numbers which start at 99 and go up from there,
+        * so if we don't also alter the line numbers they end up way off the bottom of the screen.
+        * Check that the line numbers are brought into the range of our "fix".
+        */
+
+       auto path = private_test / "hsk.stl";
+       ifstream in (path.string().c_str());
+       auto reader = make_shared<sub::STLBinaryReader>(in);
+       for (auto i: reader->subtitles()) {
+               BOOST_REQUIRE(*i.vertical_position.line >= 0);
+               BOOST_REQUIRE(*i.vertical_position.line <= 12);
+       }
+}
+