<ContentVersion> is optional in Interop so we can't assume it's there.
[libdcp.git] / test / write_subtitle_test.cc
index c8f8fc57de10188a93d9d2acf0253f51f9b187c4..4bdc6e9d04995f027bfc6bc97c51536d3dd5eb6d 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015-2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2019 Carl Hetherington <cth@carlh.net>
 
     This file is part of libdcp.
 
 
     You should have received a copy of the GNU General Public License
     along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
 #include "interop_subtitle_asset.h"
 #include "smpte_subtitle_asset.h"
 #include "subtitle_string.h"
+#include "subtitle_image.h"
 #include "subtitle_asset_internal.h"
+#include "reel_subtitle_asset.h"
+#include "reel.h"
+#include "cpl.h"
+#include "dcp.h"
 #include "test.h"
+#include "util.h"
 #include <boost/test/unit_test.hpp>
 
 using std::list;
 using std::string;
+using boost::optional;
 using boost::shared_ptr;
 
 /** Test dcp::order::Font::take_intersection */
@@ -307,6 +328,80 @@ BOOST_AUTO_TEST_CASE (write_interop_subtitle_test2)
                );
 }
 
+/* Write some subtitle content as Interop XML using bitmaps and check that it is right */
+BOOST_AUTO_TEST_CASE (write_interop_subtitle_test3)
+{
+       RNGFixer fix;
+
+       shared_ptr<dcp::InteropSubtitleAsset> c (new dcp::InteropSubtitleAsset());
+       c->set_reel_number ("1");
+       c->set_language ("EN");
+       c->set_movie_title ("Test");
+
+       c->add (
+               shared_ptr<dcp::Subtitle> (
+                       new dcp::SubtitleImage (
+                               dcp::Data ("test/data/sub.png"),
+                               dcp::Time (0, 4,  9, 22, 24),
+                               dcp::Time (0, 4, 11, 22, 24),
+                               0,
+                               dcp::HALIGN_CENTER,
+                               0.8,
+                               dcp::VALIGN_TOP,
+                               dcp::Time (0, 0, 0, 0, 24),
+                               dcp::Time (0, 0, 0, 0, 24)
+                               )
+                       )
+               );
+
+       c->_id = "a6c58cff-3e1e-4b38-acec-a42224475ef6";
+       boost::filesystem::remove_all ("build/test/write_interop_subtitle_test3");
+       boost::filesystem::create_directories ("build/test/write_interop_subtitle_test3");
+       c->write ("build/test/write_interop_subtitle_test3/subs.xml");
+
+       shared_ptr<dcp::Reel> reel (new dcp::Reel());
+       reel->add(shared_ptr<dcp::ReelSubtitleAsset>(new dcp::ReelSubtitleAsset(c, dcp::Fraction(24, 1), 6046, 0)));
+
+       string const issue_date = "2018-09-02T04:45:18+00:00";
+       string const issuer = "libdcp";
+       string const creator = "libdcp";
+       string const annotation_text = "Created by libdcp";
+
+       shared_ptr<dcp::CPL> cpl (new dcp::CPL ("My film", dcp::FEATURE));
+       cpl->add (reel);
+       cpl->set_issuer (issuer);
+       cpl->set_creator (creator);
+       cpl->set_issue_date (issue_date);
+       cpl->set_annotation_text (annotation_text);
+       optional<dcp::ContentVersion> cv = cpl->content_version();
+       BOOST_REQUIRE (cv);
+       cv->label_text = "foo";
+       cpl->set_content_version (*cv);
+
+       dcp::DCP dcp ("build/test/write_interop_subtitle_test3");
+       dcp.add (cpl);
+       dcp.write_xml (dcp::INTEROP, issuer, creator, issue_date, annotation_text);
+
+       check_xml (
+               dcp::file_to_string("test/ref/write_interop_subtitle_test3/subs.xml"),
+               dcp::file_to_string("build/test/write_interop_subtitle_test3/subs.xml"),
+               list<string>()
+               );
+       check_file ("build/test/write_interop_subtitle_test3/d36f4bb3-c4fa-4a95-9915-6fec3110cd71.png", "test/data/sub.png");
+
+       check_xml (
+               dcp::file_to_string("test/ref/write_interop_subtitle_test3/ASSETMAP"),
+               dcp::file_to_string("build/test/write_interop_subtitle_test3/ASSETMAP"),
+               list<string>()
+               );
+
+       check_xml (
+               dcp::file_to_string("test/ref/write_interop_subtitle_test3/pkl.xml"),
+               dcp::file_to_string("build/test/write_interop_subtitle_test3/pkl_6a9e31a6-50a4-4ecb-8683-fa667848470a.xml"),
+               list<string>()
+               );
+}
+
 /* Write some subtitle content as SMPTE XML and check that it is right */
 BOOST_AUTO_TEST_CASE (write_smpte_subtitle_test)
 {
@@ -598,3 +693,35 @@ BOOST_AUTO_TEST_CASE (write_smpte_subtitle_test2)
                list<string> ()
                );
 }
+
+/* Write some subtitle content as SMPTE using bitmaps and check that it is right */
+BOOST_AUTO_TEST_CASE (write_smpte_subtitle_test3)
+{
+       dcp::SMPTESubtitleAsset c;
+       c.set_reel_number (1);
+       c.set_language ("EN");
+       c.set_content_title_text ("Test");
+
+       c.add (
+               shared_ptr<dcp::Subtitle> (
+                       new dcp::SubtitleImage (
+                               dcp::Data ("test/data/sub.png"),
+                               dcp::Time (0, 4,  9, 22, 24),
+                               dcp::Time (0, 4, 11, 22, 24),
+                               0,
+                               dcp::HALIGN_CENTER,
+                               0.8,
+                               dcp::VALIGN_TOP,
+                               dcp::Time (0, 0, 0, 0, 24),
+                               dcp::Time (0, 0, 0, 0, 24)
+                               )
+                       )
+               );
+
+       c._id = "a6c58cff-3e1e-4b38-acec-a42224475ef6";
+
+       boost::filesystem::create_directories ("build/test/write_smpte_subtitle_test3");
+       c.write ("build/test/write_smpte_subtitle_test3/subs.mxf");
+
+       /* XXX: check this result when we can read them back in again */
+}