def test_metrics_descents_equal_bbox(self):
""" Check that descents values are same as min glyph point """
dirname = os.path.dirname(self.operator.path)
directory = UpstreamDirectory(dirname)
fonts_descents_not_bbox = []
ymin = 0
_cache = {}
for filename in directory.get_binaries():
ttfont = Font.get_ttfont(os.path.join(dirname, filename))
ymin_, _ = ttfont.get_bounding()
ymin = min(ymin, ymin_)
_cache[filename] = {
'os2typo': abs(ttfont.descents.os2typo),
'os2win': abs(ttfont.descents.os2win),
'hhea': abs(ttfont.descents.hhea)
}
for filename, data in _cache.items():
datas = [data['os2typo'], data['os2win'], data['hhea']]
if datas != [abs(ymin)] * 3:
fonts_descents_not_bbox.append(filename)
if fonts_descents_not_bbox:
_ = '[%s] ascents differ to minimum value: %s'
self.fail(_ % (', '.join(fonts_descents_not_bbox), ymin))
def test_metrics_descents_equal_bbox(self):
""" Check that descents values are same as min glyph point """
dirname = os.path.dirname(self.operator.path)
directory = UpstreamDirectory(dirname)
fonts_descents_not_bbox = []
ymin = 0
_cache = {}
for filename in directory.get_binaries():
ttfont = Font.get_ttfont(os.path.join(dirname, filename))
ymin_, _ = ttfont.get_bounding()
ymin = min(ymin, ymin_)
_cache[filename] = {
'os2typo': abs(ttfont.descents.os2typo),
'os2win': abs(ttfont.descents.os2win),
'hhea': abs(ttfont.descents.hhea)
}
for filename, data in _cache.items():
datas = [data['os2typo'], data['os2win'], data['hhea']]
if datas != [abs(ymin)] * 3:
fonts_descents_not_bbox.append(filename)
if fonts_descents_not_bbox:
_ = '[%s] ascents differ to minimum value: %s'
self.fail(_ % (', '.join(fonts_descents_not_bbox), ymin))
def get_fonts(self, dirname):
directory = UpstreamDirectory(dirname)
fonts_ascents_not_bbox = []
ymax = 0
_cache = {}
for filename in directory.get_binaries():
ttfont = Font.get_ttfont(os.path.join(dirname, filename))
_, ymax_ = ttfont.get_bounding()
ymax = max(ymax, ymax_)
_cache[filename] = {
'os2typo': ttfont.ascents.os2typo,
'os2win': ttfont.ascents.os2win,
'hhea': ttfont.ascents.hhea
}
for filename, data in _cache.items():
if [data['os2typo'], data['os2win'], data['hhea']] != [ymax] * 3:
fonts_ascents_not_bbox.append(filename)
return ymax, fonts_ascents_not_bbox
def get_fonts(self, dirname):
directory = UpstreamDirectory(dirname)
fonts_ascents_not_bbox = []
ymax = 0
_cache = {}
for filename in directory.get_binaries():
ttfont = Font.get_ttfont(os.path.join(dirname, filename))
_, ymax_ = ttfont.get_bounding()
ymax = max(ymax, ymax_)
_cache[filename] = {
'os2typo': ttfont.ascents.os2typo,
'os2win': ttfont.ascents.os2win,
'hhea': ttfont.ascents.hhea
}
for filename, data in _cache.items():
if [data['os2typo'], data['os2win'], data['hhea']] != [ymax] * 3:
fonts_ascents_not_bbox.append(filename)
return ymax, fonts_ascents_not_bbox
