93 def open_font(font):  argument
94     font_file, index = font
102 def get_best_cmap(font):  argument
103     ttfont = open_font(font)
109             assert bmp_cmap is None, 'More than one BMP cmap in %s' % (font, )
113                 'More than one UCS-4 cmap in %s' % (font, ))
119 def get_variation_sequences_cmap(font):  argument
120     ttfont = open_font(font)
125             assert vs_cmap is None, 'More than one VS cmap in %s' % (font, )
130 def get_emoji_map(font):  argument
132     emoji_map = copy.copy(get_best_cmap(font))
136     vs_cmap = get_variation_sequences_cmap(font)
146     ttfont = open_font(font)
169 def assert_font_supports_any_of_chars(font, chars):  argument
170     best_cmap = get_best_cmap(font)
174     sys.exit('None of characters in %s were found in %s' % (chars, font))
177 def assert_font_supports_all_of_chars(font, chars):  argument
178     best_cmap = get_best_cmap(font)
181             'U+%04X was not found in %s' % (char, font))
184 def assert_font_supports_none_of_chars(font, chars, fallbackName):  argument
185     best_cmap = get_best_cmap(font)
188             assert char not in best_cmap, 'U+%04X was found in %s' % (char, font)
191                 'U+%04X was found in %s in fallback %s' % (char, font, fallbackName))
194 def assert_font_supports_all_sequences(font, sequences):  argument
195     vs_dict = get_variation_sequences_cmap(font).uvsDict
198             '<U+%04X, U+%04X> was not found in %s' % (base, vs, font))
215         for font in fonts:
216             assert_font_supports_any_of_chars(font, HYPHENS)
220     def __init__(self, name, psName, scripts, variant, weight, style, fallback_for, font):  argument
228         self.font = font
342     return [ record.font for record in _all_fonts if 'Zsye' in record.scripts ]
468             assert_font_supports_none_of_chars(record.font, default_emoji, name)
473                 missing_text_chars -= set(get_best_cmap(record.font))
716                     record.font, record.scripts, record.fallback_for),)
722             font = open_font(record.font)
723             assert font['head'].yMax == 2163 and font['head'].yMin == -555, (
725                 record.font,))
729             font = open_font(record.font)
730             assert (font['hhea'].ascent == 1900 and
731                     font['hhea'].descent == -500), (
733                         'values.' % (record.font,))
744             assert_font_supports_none_of_chars(record.font, cjk_punctuation, name)
746 def getPostScriptName(font):  argument
747   font_file, index = font
763         file_name, index = record.font
765         psName = getPostScriptName(record.font)