Add tests for sf::Font

cmake/Macros.cmake

@@ -376,7 +376,7 @@ function(sfml_add_test target SOURCES DEPENDS)
     endif()
 
     # Add the test
-    catch_discover_tests(${target})
+    catch_discover_tests(${target} WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR})
 endfunction()
 
 # Find the requested package and make an INTERFACE library from it

test/Graphics/Font.test.cpp

@@ -1,8 +1,62 @@
 #include <SFML/Graphics/Font.hpp>
 
+#include <catch2/catch_test_macros.hpp>
+
+#include <GraphicsUtil.hpp>
 #include <type_traits>
 
-static_assert(std::is_copy_constructible_v<sf::Font>);
-static_assert(std::is_copy_assignable_v<sf::Font>);
-static_assert(std::is_nothrow_move_constructible_v<sf::Font>);
-static_assert(std::is_nothrow_move_assignable_v<sf::Font>);
+TEST_CASE("[Graphics] sf::Font", runDisplayTests())
+{
+    SECTION("Type traits")
+    {
+        STATIC_CHECK(std::is_copy_constructible_v<sf::Font>);
+        STATIC_CHECK(std::is_copy_assignable_v<sf::Font>);
+        STATIC_CHECK(std::is_nothrow_move_constructible_v<sf::Font>);
+        STATIC_CHECK(std::is_nothrow_move_assignable_v<sf::Font>);
+    }
+
+    SECTION("Construction")
+    {
+        const sf::Font font;
+        CHECK(font.getInfo().family.empty());
+        CHECK(!font.hasGlyph(0));
+        CHECK(font.getLineSpacing(0) == 0);
+        CHECK(font.getUnderlinePosition(0) == 0);
+        CHECK(font.getUnderlineThickness(0) == 0);
+        CHECK(font.isSmooth());
+    }
+
+    SECTION("loadFromFile()")
+    {
+        sf::Font font;
+        REQUIRE(font.loadFromFile("Graphics/tuffy.ttf"));
+        CHECK(font.getInfo().family == "Tuffy");
+        const auto& glyph = font.getGlyph(0x45, 16, false);
+        CHECK(glyph.advance == 9);
+        CHECK(glyph.lsbDelta == 9);
+        CHECK(glyph.rsbDelta == 16);
+        CHECK(glyph.bounds == sf::FloatRect({0, -12}, {8, 12}));
+        CHECK(glyph.textureRect == sf::IntRect({2, 5}, {8, 12}));
+        CHECK(font.hasGlyph(0x41));
+        CHECK(font.hasGlyph(0xC0));
+        CHECK(font.getKerning(0x41, 0x42, 12) == -1);
+        CHECK(font.getKerning(0x43, 0x44, 24, true) == 0);
+        CHECK(font.getLineSpacing(24) == 30);
+        CHECK(font.getUnderlinePosition(36) == Approx(2.20312f));
+        CHECK(font.getUnderlineThickness(48) == Approx(1.17188f));
+        const auto& texture = font.getTexture(10);
+        CHECK(texture.getSize() == sf::Vector2u(128, 128));
+        CHECK(texture.isSmooth());
+        CHECK(!texture.isSrgb());
+        CHECK(!texture.isRepeated());
+        CHECK(texture.getNativeHandle() != 0);
+        CHECK(font.isSmooth());
+    }
+
+    SECTION("Set/get smooth")
+    {
+        sf::Font font;
+        font.setSmooth(false);
+        CHECK(!font.isSmooth());
+    }
+}