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test font.normalizeLocation()

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This commit is contained in:
Just van Rossum 2022-08-30 08:47:44 +02:00
parent 6ec0177f1f
commit d2f0611fea
1 changed files with 20 additions and 0 deletions
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20
Tests/ttLib/ttFont_test.py
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@ -212,3 +212,23 @@ def test_ensureDecompiled(lazy):
assert "Lookup" in font["GSUB"].table.LookupList.__dict__
assert "reader" not in font["GPOS"].table.LookupList.__dict__
assert "Lookup" in font["GPOS"].table.LookupList.__dict__
@pytest.mark.parametrize(
"userLocation, expectedNormalizedLocation",
[
({}, {"wght": 0.0}),
({"wght": 100}, {"wght": -1.0}),
({"wght": 250}, {"wght": -0.75}),
({"wght": 400}, {"wght": 0.0}),
({"wght": 550}, {"wght": 0.75}),
({"wght": 625}, {"wght": 0.875}),
({"wght": 700}, {"wght": 1.0}),
],
)
def test_font_normalizeLocation(userLocation, expectedNormalizedLocation):
ttxpath = os.path.join(DATA_DIR, "TestTTF_normalizeLocation.ttx")
ttf = TTFont()
ttf.importXML(ttxpath)
normalizedLocation = ttf.normalizeLocation(userLocation)
assert expectedNormalizedLocation == normalizedLocation