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 f829a86f6892b5c441ba130b8e91ad6aedd08a2c..93cd5ee14de923030e22a9c32c2758133fc26e24 100644 (file)
--- a/test/test.cc
+++ b/test/test.cc
@@ -69,7 +69,7 @@ using boost::shared_ptr;
 using boost::scoped_array;
 using boost::dynamic_pointer_cast;
 
-boost::filesystem::path private_data = boost::filesystem::path ("..") / boost::filesystem::path ("dcpomatic-test-private");
+boost::filesystem::path private_data = boost::filesystem::canonical(boost::filesystem::path ("..") / boost::filesystem::path ("dcpomatic-test-private"));
 
 void
 setup_test_config ()
@@ -231,7 +231,7 @@ check_mxf_audio_file (boost::filesystem::path ref, boost::filesystem::path check
 }
 
 void
-check_image (boost::filesystem::path ref, boost::filesystem::path check)
+check_image (boost::filesystem::path ref, boost::filesystem::path check, double threshold)
 {
 #ifdef DCPOMATIC_IMAGE_MAGICK
        using namespace MagickCore;
@@ -248,7 +248,7 @@ check_image (boost::filesystem::path ref, boost::filesystem::path check)
        */
 #ifdef DCPOMATIC_ADVANCED_MAGICK_COMPARE
        double const dist = ref_image.compare(check_image, Magick::RootMeanSquaredErrorMetric);
-       BOOST_CHECK_MESSAGE (dist < 0.01, ref << " differs from " << check << " " << dist);
+       BOOST_CHECK_MESSAGE (dist < threshold, ref << " differs from " << check << " " << dist);
 #else
        BOOST_CHECK_MESSAGE (!ref_image.compare(check_image), ref << " differs from " << check);
 #endif
@@ -452,19 +452,22 @@ check_one_frame (boost::filesystem::path dcp_dir, int64_t index, boost::filesyst
        shared_ptr<dcp::MonoPictureAsset> asset = dynamic_pointer_cast<dcp::MonoPictureAsset> (dcp.cpls().front()->reels().front()->main_picture()->asset());
        BOOST_REQUIRE (asset);
        shared_ptr<const dcp::MonoPictureFrame> frame = asset->start_read()->get_frame(index);
+       shared_ptr<const dcp::MonoPictureFrame> ref_frame (new dcp::MonoPictureFrame (ref));
 
-       boost::uintmax_t const ref_size = boost::filesystem::file_size(ref);
-       BOOST_CHECK_EQUAL (frame->j2k_size(), ref_size);
+       shared_ptr<dcp::OpenJPEGImage> image = frame->xyz_image ();
+       shared_ptr<dcp::OpenJPEGImage> ref_image = ref_frame->xyz_image ();
 
-       FILE* ref_file = fopen_boost(ref, "rb");
-       BOOST_REQUIRE (ref_file);
+       BOOST_REQUIRE (image->size() == ref_image->size());
 
-       uint8_t* ref_data = new uint8_t[ref_size];
-       fread (ref_data, ref_size, 1, ref_file);
-       fclose (ref_file);
-
-       BOOST_CHECK (memcmp(ref_data, frame->j2k_data(), ref_size) == 0);
-       delete[] ref_data;
+       int off = 0;
+       for (int y = 0; y < ref_image->size().height; ++y) {
+               for (int x = 0; x < ref_image->size().width; ++x) {
+                       BOOST_REQUIRE_EQUAL (ref_image->data(0)[off], image->data(0)[off]);
+                       BOOST_REQUIRE_EQUAL (ref_image->data(1)[off], image->data(1)[off]);
+                       BOOST_REQUIRE_EQUAL (ref_image->data(2)[off], image->data(2)[off]);
+                       ++off;
+               }
+       }
 }
 
 boost::filesystem::path
@@ -478,3 +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);
+}