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Fix unittest on 'gvar' shared coordinates

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This commit is contained in:
Sascha Brawer 2015-04-23 12:20:53 +02:00
parent 37e9e04f0b
commit 41c2081a5c
1 changed files with 14 additions and 4 deletions
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18
Lib/fontTools/ttLib/tables/_g_v_a_r_test.py
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@ -31,8 +31,9 @@ SKIA_GVAR_I = hexdecode(
# Shared coordinates in the Skia font, as printed in Apple's TrueType spec.
SKIA_SHARED_COORDS = hexdecode(
"00 33 20 00 00 15 20 01 00 1B 20 02 00 24 20 03 "
"00 15 20 04 00 26 20 07 00 0D 20 06 00 1A 20 05")
"40 00 00 00 C0 00 00 00 00 00 40 00 00 00 C0 00 "
"C0 00 C0 00 40 00 C0 00 40 00 40 00 C0 00 40 00")
class GlyphVariationTableTest(unittest.TestCase):
def test_decompileOffsets_shortFormat(self):
@ -72,9 +73,18 @@ class GlyphVariationTableTest(unittest.TestCase):
def test_decompileSharedCoords_Skia(self):
table = table__g_v_a_r()
table.offsetToCoord = 0
table.sharedCoordCount = 0
table.sharedCoordCount = 8
sharedCoords = table.decompileSharedCoords_(["wght", "wdth"], SKIA_SHARED_COORDS)
self.assertEqual([], sharedCoords)
self.assertEqual([
{"wght": 1.0, "wdth": 0.0},
{"wght": -1.0, "wdth": 0.0},
{"wght": 0.0, "wdth": 1.0},
{"wght": 0.0, "wdth": -1.0},
{"wght": -1.0, "wdth": -1.0},
{"wght": 1.0, "wdth": -1.0},
{"wght": 1.0, "wdth": 1.0},
{"wght": -1.0, "wdth": 1.0}
], sharedCoords)
def test_decompileSharedCoords_empty(self):
table = table__g_v_a_r()