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tests for ttc support in master/3.x - refs #2274

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This commit is contained in:
Dane Springmeyer 2014-08-11 19:25:30 -07:00
parent bbeb9fb631
commit 19c6e26c5c
2 changed files with 26 additions and 5 deletions
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31
tests/cpp_tests/font_registration_test.cpp
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@ -22,7 +22,7 @@ int main(int argc, char** argv)
try
{
mapnik::logger logger;
logger.set_severity(mapnik::logger::none);
mapnik::logger::severity_type original_severity = logger.get_severity();
BOOST_TEST(set_working_dir(args));
@ -44,6 +44,8 @@ int main(int argc, char** argv)
BOOST_TEST( face_names.size() == 0 );
// directories without fonts
// silence warnings here by altering the logging severity
logger.set_severity(mapnik::logger::none);
std::string src("src");
// an empty directory will not return true
// we need to register at least one font and not fail on any
@ -61,31 +63,50 @@ int main(int argc, char** argv)
BOOST_TEST( mapnik::freetype_engine::register_fonts("tests/data/fonts/intentionally-broken.ttf") == false );
BOOST_TEST( mapnik::freetype_engine::face_names().size() == 0 );
// now restore the original severity
logger.set_severity(original_severity);
// register unifont, since we know it sits in the root fonts/ dir
BOOST_TEST( mapnik::freetype_engine::register_fonts(fontdir) );
face_names = mapnik::freetype_engine::face_names();
//std::clog << "number of registered fonts: " << face_names.size() << std::endl;
BOOST_TEST( face_names.size() > 0 );
BOOST_TEST( face_names.size() == 1 );
// re-register unifont, should not have any affect
BOOST_TEST( mapnik::freetype_engine::register_fonts(fontdir, false) );
face_names = mapnik::freetype_engine::face_names();
//std::clog << "number of registered fonts: " << face_names.size() << std::endl;
BOOST_TEST( face_names.size() == 1 );
// register a single dejavu font
std::string dejavu_bold_oblique("tests/data/fonts/DejaVuSansMono-BoldOblique.ttf");
BOOST_TEST( mapnik::freetype_engine::register_font(dejavu_bold_oblique) );
face_names = mapnik::freetype_engine::face_names();
//std::clog << "number of registered fonts: " << face_names.size() << std::endl;
BOOST_TEST( face_names.size() == 2 );
// recurse to find all dejavu fonts
BOOST_TEST( mapnik::freetype_engine::register_fonts(fontdir, true) );
face_names = mapnik::freetype_engine::face_names();
//std::clog << "number of registered fonts: " << face_names.size() << std::endl;
BOOST_TEST( face_names.size() == 22 );
// check that we can correctly read a .ttc containing
// multiple valid faces
// https://github.com/mapnik/mapnik/issues/2274
BOOST_TEST( mapnik::freetype_engine::register_font("tests/data/fonts/NotoSans-Regular.ttc") );
face_names = mapnik::freetype_engine::face_names();
BOOST_TEST( face_names.size() == 24 );
// now blindly register as many system fonts as possible
// the goal here to make sure we don't crash
// linux
mapnik::freetype_engine::register_fonts("/usr/share/fonts/", true);
mapnik::freetype_engine::register_fonts("/usr/local/share/fonts/", true);
// osx
mapnik::freetype_engine::register_fonts("/Library/Fonts/", true);
mapnik::freetype_engine::register_fonts("/System/Library/Fonts/", true);
// windows
mapnik::freetype_engine::register_fonts("C:\\Windows\\Fonts", true);
face_names = mapnik::freetype_engine::face_names();
BOOST_TEST( face_names.size() > 22 );
}
catch (std::exception const & ex)
{

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tests/data/fonts/NotoSans-Regular.ttc Normal file
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