woff2_test: fix up flaky tests
some tests were failing when shuffling the order of the tests with
pytest-randomly. That's because calling TTFont.getTableData method
on 'loca' table before having compiled 'glyf' returns an empty b""
string.
diff --git a/Tests/ttLib/woff2_test.py b/Tests/ttLib/woff2_test.py
index 55c4b77..c270295 100644
--- a/Tests/ttLib/woff2_test.py
+++ b/Tests/ttLib/woff2_test.py
@@ -145,6 +145,7 @@
def test_reconstruct_loca(self):
woff2Reader = WOFF2Reader(self.file)
reconstructedData = woff2Reader['loca']
+ self.font.getTableData("glyf") # 'glyf' needs to be compiled before 'loca'
self.assertEqual(self.font.getTableData('loca'), reconstructedData)
self.assertTrue(hasattr(woff2Reader.tables['glyf'], 'data'))
@@ -360,7 +361,7 @@
def setUpClass(cls):
cls.font = ttLib.TTFont(recalcBBoxes=False, recalcTimestamp=False, flavor="woff2")
cls.font.importXML(OTX)
- cls.tags = [t for t in cls.font.keys() if t != 'GlyphOrder']
+ cls.tags = sorted(t for t in cls.font.keys() if t != 'GlyphOrder')
cls.numTables = len(cls.tags)
cls.file = BytesIO(CFF_WOFF2.getvalue())
cls.file.seek(0, 2)
@@ -518,7 +519,7 @@
def setUpClass(cls):
cls.font = ttLib.TTFont(recalcBBoxes=False, recalcTimestamp=False, flavor="woff2")
cls.font.importXML(TTX)
- cls.tags = [t for t in cls.font.keys() if t != 'GlyphOrder']
+ cls.tags = sorted(t for t in cls.font.keys() if t != 'GlyphOrder')
cls.numTables = len(cls.tags)
cls.file = BytesIO(TT_WOFF2.getvalue())
cls.file.seek(0, 2)
