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#include <boost/test/unit_test.hpp>
#include <boost/test/test_tools.hpp>
#include <boost/test/floating_point_comparison.hpp>
using namespace boost::unit_test;
#include <cairomm/scaledfont.h>
using namespace Cairo;
void test_construction()
{
RefPtr<ToyFontFace> face = ToyFontFace::create("sans", FONT_SLANT_NORMAL, FONT_WEIGHT_NORMAL);
Matrix identity;
cairo_matrix_init_identity(&identity);
RefPtr<ScaledFont> font = ScaledFont::create(face, identity, identity, FontOptions());
BOOST_REQUIRE(font);
// now use the default argument for font_options
font = ScaledFont::create(face, identity, identity);
BOOST_REQUIRE(font);
}
void test_text_to_glyphs()
{
RefPtr<ToyFontFace> face = ToyFontFace::create("sans", FONT_SLANT_NORMAL, FONT_WEIGHT_NORMAL);
Matrix identity;
cairo_matrix_init_identity(&identity);
RefPtr<ScaledFont> font = ScaledFont::create(face, identity, identity, FontOptions());
BOOST_REQUIRE(font);
std::vector<Glyph> glyphs;
std::vector<TextCluster> clusters;
bool backwards = false;
font->text_to_glyphs(0, 0, "foo", glyphs, clusters, backwards);
BOOST_CHECK_EQUAL(3, glyphs.size());
BOOST_CHECK_EQUAL(3, clusters.size());
}
test_suite*
init_unit_test_suite(int argc, char* argv[])
{
// compile even with -Werror
if (argc && argv) {}
test_suite* test= BOOST_TEST_SUITE( "Cairo::ScaledFont Tests" );
test->add (BOOST_TEST_CASE (&test_construction));
test->add (BOOST_TEST_CASE (&test_text_to_glyphs));
return test;
}
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