Skip to content
Snippets Groups Projects
Commit bac1aec6 authored by Roozbeh Pournader's avatar Roozbeh Pournader
Browse files

Test Roboto's vertical font metrics

Test that yMin, yMax, Ascent, and Descent values of Roboto are not
changed.

Bug: 26187231
Change-Id: Ia41f5a118e292b8eda8dae5124be112dc0cdbc8d
parent d67c142a
No related branches found
No related tags found
No related merge requests found
......@@ -554,6 +554,15 @@ def compute_expected_emoji():
return all_emoji, default_emoji, equivalent_emoji
def check_vertical_metrics():
for record in _fallback_chain:
if record.name in ['sans-serif', 'sans-serif-condensed']:
font = open_font(record.font)
assert (font['head'].yMax == 2163 and font['head'].yMin == -555 and
font['hhea'].ascent == 1900 and font['hhea'].descent == -500), (
'Vertical metrics of %s do not match expected Roboto metrics.' % (record.font,))
def main():
global _fonts_dir
target_out = sys.argv[1]
......@@ -562,6 +571,8 @@ def main():
fonts_xml_path = path.join(target_out, 'etc', 'fonts.xml')
parse_fonts_xml(fonts_xml_path)
check_vertical_metrics()
hyphens_dir = path.join(target_out, 'usr', 'hyphen-data')
check_hyphens(hyphens_dir)
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment