def test_normalizes_curved_quotes_in_names(self):
self.master.customParameters = [
GSCustomParameter(name="‘bad’", value=1),
GSCustomParameter(name="“also bad”", value=2),
]
self.set_custom_params()
self.assertIn(MASTER_CUSTOM_PARAM_PREFIX + "'bad'", self.ufo.lib)
self.assertIn(MASTER_CUSTOM_PARAM_PREFIX + '"also bad"', self.ufo.lib)
def test_normalizes_curved_quotes_in_names(self):
master = GSFontMaster()
master.customParameters = [
GSCustomParameter(name='‘bad’', value=1),
GSCustomParameter(name='“also bad”', value=2)
]
set_custom_params(self.ufo, data=master)
self.assertIn(GLYPHS_PREFIX + "'bad'", self.ufo.lib)
self.assertIn(GLYPHS_PREFIX + '"also bad"', self.ufo.lib)
def test_set_fsSelection_flags(self):
self.assertEqual(self.ufo.info.openTypeOS2Selection, None)
self.master.customParameters["Has WWS Names"] = False
self.set_custom_params()
self.assertEqual(self.ufo.info.openTypeOS2Selection, None)
self.master.customParameters["Use Typo Metrics"] = True
self.set_custom_params()
self.assertEqual(self.ufo.info.openTypeOS2Selection, [7])
self.ufo = Font()
self.master.customParameters = [
GSCustomParameter(name="Use Typo Metrics", value=True),
GSCustomParameter(name="Has WWS Names", value=True),
]
self.set_custom_params()
self.assertEqual(self.ufo.info.openTypeOS2Selection, [7, 8])
def __init__(self, descriptor):
self._descriptor = descriptor
# Having a simple list is enough because `to_ufo_custom_params` does
# not use the fake dictionary interface.
self.customParameters = []
if CUSTOM_PARAMETERS_KEY in descriptor.lib:
for name, value in descriptor.lib[CUSTOM_PARAMETERS_KEY]:
self.customParameters.append(GSCustomParameter(name, value))
def test_parse_glyphs_filter(self, mock_parse_glyphs_filter):
pre_filter = 'AddExtremes'
filter1 = 'Transformations;OffsetX:40;OffsetY:60;include:uni0334,uni0335'
filter2 = 'Transformations;OffsetX:10;OffsetY:-10;exclude:uni0334,uni0335'
self.master.customParameters.extend([
GSCustomParameter(name='PreFilter', value=pre_filter),
GSCustomParameter(name='Filter', value=filter1),
GSCustomParameter(name='Filter', value=filter2),
])
self.set_custom_params()
self.assertEqual(mock_parse_glyphs_filter.call_count, 3)
self.assertEqual(mock_parse_glyphs_filter.call_args_list[0],
mock.call(pre_filter, is_pre=True))
self.assertEqual(mock_parse_glyphs_filter.call_args_list[1],
mock.call(filter1, is_pre=False))
self.assertEqual(mock_parse_glyphs_filter.call_args_list[2],
mock.call(filter2, is_pre=False))
def to_glyphs_instances(self):
if self.designspace is None:
return
for ufo_instance in self.designspace.instances:
instance = self.glyphs_module.GSInstance()
try:
instance.active = ufo_instance.lib[EXPORT_KEY]
except KeyError:
# If not specified, the default is to export all instances
instance.active = True
instance.name = ufo_instance.styleName
for axis_def in get_axis_definitions(self.font):
design_loc = None
try:
design_loc = ufo_instance.location[axis_def.name]
axis_def.set_design_loc(instance, design_loc)
except KeyError:
# The location does not have this axis?
pass
if axis_def.tag in ('wght', 'wdth'):
# Retrieve the user location (weightClass/widthClass)
# Generic way: read the axis mapping backwards.
user_loc = design_loc
mapping = None
for axis in self.designspace.axes:
if axis.tag == axis_def.tag:
mapping = axis.map
if mapping:
reverse_mapping = [(dl, ul) for ul, dl in mapping]
user_loc = interp(reverse_mapping, design_loc)
if user_loc is not None:
axis_def.set_user_loc(instance, user_loc)
try:
# Restore the original weight name when there is an ambiguity based
# on the value, e.g. Thin, ExtraLight, UltraLight all map to 250.
# No problem with width, because 1:1 mapping in WIDTH_CODES.
weight = ufo_instance.lib[WEIGHT_KEY]
# Only use the lib value if:
# 1. we don't have a weight for the instance already
# 2. the value from lib is not "stale", i.e. it still maps to
# the current userLocation of the instance. This is in case the
# user changes the instance location of the instance by hand but
# does not update the weight value in lib.
if (not instance.weight
or WEIGHT_CODES[instance.weight] == WEIGHT_CODES[weight]):
instance.weight = weight
except KeyError:
# FIXME: what now
pass
try:
if not instance.width:
instance.width = ufo_instance.lib[WIDTH_KEY]
except KeyError:
# FIXME: what now
pass
if ufo_instance.familyName is not None:
if ufo_instance.familyName != self.font.familyName:
instance.familyName = ufo_instance.familyName
smfn = ufo_instance.styleMapFamilyName
if smfn is not None:
if smfn.startswith(ufo_instance.familyName):
smfn = smfn[len(ufo_instance.familyName):].strip()
instance.linkStyle = smfn
if ufo_instance.styleMapStyleName is not None:
style = ufo_instance.styleMapStyleName
instance.isBold = ('bold' in style)
instance.isItalic = ('italic' in style)
if ufo_instance.postScriptFontName is not None:
instance.fontName = ufo_instance.postScriptFontName
try:
instance.manualInterpolation = ufo_instance.lib[
MANUAL_INTERPOLATION_KEY]
except KeyError:
pass
try:
instance.instanceInterpolations = ufo_instance.lib[
INSTANCE_INTERPOLATIONS_KEY]
except KeyError:
# TODO: (jany) compute instanceInterpolations from the location
# if instance.manualInterpolation: warn about data loss
pass
if CUSTOM_PARAMETERS_KEY in ufo_instance.lib:
for name, value in ufo_instance.lib[CUSTOM_PARAMETERS_KEY]:
instance.customParameters.append(GSCustomParameter(
name, value))
if self.minimize_ufo_diffs:
instance.customParameters[
FULL_FILENAME_KEY] = ufo_instance.filename
# FIXME: (jany) cannot `.append()` because no proxy => no parent
self.font.instances = self.font.instances + [instance]
def test_replace_prefix(self):
self.ufo.features.text = dedent(
"""\
# Prefix: AAA
include(../aaa.fea);
# Prefix: FOO
# foo
# Prefix: ZZZ
include(../zzz.fea);
# Prefix: BAR
# bar
feature liga {
sub f i by f_i;
} liga;
table GDEF {
GlyphClassDef
[f i], # Base
[f_i], # Liga
, # Mark
;
} GDEF;
"""
)
self.master.customParameters.append(
GSCustomParameter("Replace Prefix", "FOO; include(../foo.fea);")
)
self.master.customParameters.append(
GSCustomParameter("Replace Prefix", "BAR; include(../bar.fea);")
)
self.set_custom_params()
self.assertEqual(
self.ufo.features.text,
dedent(
"""\
# Prefix: AAA
include(../aaa.fea);
# Prefix: FOO
include(../foo.fea);
# Prefix: ZZZ
include(../zzz.fea);
# Prefix: BAR
include(../bar.fea);
table GDEF {
GlyphClassDef
[f i], # Base
[f_i], # Liga
, # Mark
;
} GDEF;
feature liga {
sub f i by f_i;
} liga;
"""
),
)
