font_test.py 文件源码

def test_size(self):
        f = pygame_font.Font(None, 20)
        text = as_unicode("Xg")
        size = f.size(text)
        w, h = size
        self.assert_(isinstance(w, int) and isinstance(h, int))
        s = f.render(text, False, (255, 255, 255))
        self.assert_(size == s.get_size())
        btext = text.encode("ascii")
        self.assert_(f.size(btext) == size)
        text = as_unicode(r"\u212A")
        btext = text.encode("UTF-16")[2:] # Keep the byte order consistent.
        bsize = f.size(btext)
        try:
            size = f.size(text)
        except pygame.error:
            pass
        else:
            self.assert_(size != bsize)