def test_FontManager_add(self):
fm = sdl2ext.FontManager(RESOURCES.get_path("tuffy.ttf"))
assert "tuffy" in fm.aliases
assert "tuffy" in fm.fonts
assert 16 in fm.fonts["tuffy"]
assert isinstance(fm.fonts["tuffy"][16].contents, sdlttf.TTF_Font)
# Do some metrics tests
# NOTE: Ascent & other font metrics changed in FreeType 2.10, so we
# test against both < 2.10 and >= 2.10 values
font = fm.fonts["tuffy"][16]
assert sdlttf.TTF_FontAscent(font) in [13, 16]
fm.add(RESOURCES.get_path("tuffy.ttf"), size=12)
font = fm.fonts["tuffy"][12]
assert sdlttf.TTF_FontAscent(font) in [10, 12]
with pytest.raises(IOError):
fm.add("inexistent.ttf")
# I don't find a scenario raising a TTF_Error.
# self.assertRaises(sdl2ext.SDLError, fm.add, "resources/tuffy.ttf",
# size=-1)
# Close the font manager and add a new font
fm.close()
fm.add(RESOURCES.get_path("tuffy.ttf"), size=12)
assert isinstance(fm.fonts["tuffy"][12].contents, sdlttf.TTF_Font)
def test_TTF_FontAscent(self):
last = cur = 0
for ptsize in range(-10, 10):
font = sdlttf.TTF_OpenFont(fontfile, ptsize)
cur = sdlttf.TTF_FontAscent(font)
self.assertGreaterEqual(cur, last)
last = cur
sdlttf.TTF_CloseFont(font)
def test_FontManager_add(self):
fm = sdl2ext.FontManager(RESOURCES.get_path("tuffy.ttf"))
self.assertIn("tuffy", fm.aliases)
self.assertIn("tuffy", fm.fonts)
self.assertIn(16, fm.fonts["tuffy"])
self.assertIsInstance(fm.fonts["tuffy"][16].contents, sdlttf.TTF_Font)
# Do some metrics tests
font = fm.fonts["tuffy"][16]
self.assertEqual(16, sdlttf.TTF_FontAscent(font))
fm.add(RESOURCES.get_path("tuffy.ttf"), size=12)
font = fm.fonts["tuffy"][12]
self.assertEqual(12, sdlttf.TTF_FontAscent(font))
self.assertRaises(IOError, fm.add, "inexistent.ttf")
# I don't find a scenario raising a TTF_Error.
# self.assertRaises(sdl2ext.SDLError, fm.add, "resources/tuffy.ttf",
# size=-1)
# Close the font manager and add a new font
fm.close()
fm.add(RESOURCES.get_path("tuffy.ttf"), size=12)
self.assertIsInstance(fm.fonts["tuffy"][12].contents, sdlttf.TTF_Font)