Merge "Check CJK punctuation in early non-CJK fonts"

import collections

import copy

import glob

import itertools

from os import path

import sys

from xml.etree import ElementTree

        all_sequences.add(sequence)

        sequence_pieces.update(sequence)

        if _emoji_sequences.get(sequence, None) == 'Emoji_Tag_Sequence':

            # Add reverse of all emoji ZWJ sequences, which are added to the fonts

            # as a workaround to get the sequences work in RTL text.

            # Add reverse of all emoji ZWJ sequences, which are added to the

            # fonts as a workaround to get the sequences work in RTL text.

            # TODO: test if these are actually needed by Minikin/HarfBuzz.

            reversed_seq = reverse_emoji(sequence)

            all_sequences.add(reversed_seq)

        if record.name in ['sans-serif', 'sans-serif-condensed']:

            font = open_font(record.font)

            assert font['head'].yMax == 2163 and font['head'].yMin == -555, (

                'yMax and yMin of %s do not match expected values.' % (record.font,))

                'yMax and yMin of %s do not match expected values.' % (

                record.font,))

        if record.name in ['sans-serif', 'sans-serif-condensed', 'serif', 'monospace']:

        if record.name in ['sans-serif', 'sans-serif-condensed',

                           'serif', 'monospace']:

            font = open_font(record.font)

            assert font['hhea'].ascent == 1900 and font['hhea'].descent == -500, (

                'ascent and descent of %s do not match expected values.' % (record.font,))

            assert (font['hhea'].ascent == 1900 and

                    font['hhea'].descent == -500), (

                        'ascent and descent of %s do not match expected '

                        'values.' % (record.font,))

def check_cjk_punctuation():

    cjk_scripts = {'Hans', 'Hant', 'Jpan', 'Kore'}

    cjk_punctuation = range(0x3000, 0x301F + 1)

    for record in _fallback_chain:

        if record.scripts.intersection(cjk_scripts):

            # CJK font seen. Stop checking the rest of the fonts.

            break

        assert_font_supports_none_of_chars(record.font, cjk_punctuation)

def main():

    hyphens_dir = path.join(target_out, 'usr', 'hyphen-data')

    check_hyphens(hyphens_dir)

    check_cjk_punctuation()

    check_emoji = sys.argv[2]

    if check_emoji == 'true':

        ucd_path = sys.argv[3]