diff options
| author | Carl Hetherington <cth@carlh.net> | 2022-07-05 23:10:01 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2022-07-20 10:22:55 +0200 |
| commit | a6507c95d19b434275e2a28f0bc37f06912f467f (patch) | |
| tree | d6b564cd3509f670a6b1a367eb2276f78deef9fb | |
| parent | 74641dc13a4244ed656722a671f0c827dab39b03 (diff) | |
Add useful debugging test which might be tricky to use properly because of rendering differences.
| -rw-r--r-- | test/render_subtitles_test.cc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/render_subtitles_test.cc b/test/render_subtitles_test.cc index f4ff3b7bb..cd696c269 100644 --- a/test/render_subtitles_test.cc +++ b/test/render_subtitles_test.cc @@ -25,12 +25,17 @@ */ +#include "lib/image.h" +#include "lib/image_png.h" #include "lib/render_text.h" #include "lib/string_text.h" #include <dcp/subtitle_string.h> #include <boost/test/unit_test.hpp> +using std::shared_ptr; + + static void add (std::list<StringText>& s, std::string text, bool italic, bool bold, bool underline) { @@ -111,3 +116,30 @@ BOOST_AUTO_TEST_CASE (marked_up_test6) add (s, "we are bold.", false, true, false); BOOST_CHECK_EQUAL (marked_up(s, 1024, 1, ""), "<span style=\"italic\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span><span size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\"> world </span><span weight=\"bold\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">we are bold.</span>"); } + + +#if 0 + +BOOST_AUTO_TEST_CASE (render_text_test) +{ + auto dcp_string = dcp::SubtitleString( + {}, false, false, false, dcp::Colour(255, 255, 255), 42, 1.0, + dcp::Time(0, 0, 0, 0, 24), dcp::Time(0, 0, 1, 0, 24), + 0.5, dcp::HAlign::CENTER, + 0.5, dcp::VAlign::CENTER, + dcp::Direction::LTR, + "HÄllo jokers", + dcp::Effect::NONE, dcp::Colour(0, 0, 0), + {}, {}, + 0 + ); + + auto string_text = StringText(dcp_string, 0, shared_ptr<dcpomatic::Font>()); + + auto images = render_text({ string_text }, dcp::Size(1998, 1080), {}, 24); + + BOOST_CHECK_EQUAL(images.size(), 1U); + image_as_png(Image::ensure_alignment(images.front().image, Image::Alignment::PADDED)).write("build/test/render_text_test.png"); +} + +#endif |