remove deprecated fontTools.varLib.designspace
This commit is contained in:
Cosimo Lupo
parent
9557c6a229
commit
6db88d7cb7
@ -1,123 +0,0 @@
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"""Rudimentary support for loading MutatorMath .designspace files.
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DEPRECATED. Use ``fonttools.designspaceLib`` instead.
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"""
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from __future__ import print_function, division, absolute_import
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from fontTools.misc.py23 import *
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try:
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import xml.etree.cElementTree as ET
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except ImportError:
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import xml.etree.ElementTree as ET
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import warnings
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warnings.warn(
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"fontTools.varLib.designspace is deprecated. "
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"Use fontTools.designspaceLib instead.",
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DeprecationWarning,
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)
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__all__ = ['load', 'loads']
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namespaces = {'xml': '{http://www.w3.org/XML/1998/namespace}'}
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def _xml_parse_location(et):
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loc = {}
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for dim in et.find('location'):
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assert dim.tag == 'dimension'
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name = dim.attrib['name']
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value = float(dim.attrib['xvalue'])
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assert name not in loc
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loc[name] = value
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return loc
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def _load_item(et):
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item = dict(et.attrib)
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for element in et:
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if element.tag == 'location':
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value = _xml_parse_location(et)
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else:
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value = {}
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if 'copy' in element.attrib:
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value['copy'] = bool(int(element.attrib['copy']))
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# TODO load more?!
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item[element.tag] = value
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return item
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def _xml_parse_axis_or_map(element):
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dic = {}
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for name in element.attrib:
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if name in ['name', 'tag']:
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dic[name] = element.attrib[name]
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else:
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dic[name] = float(element.attrib[name])
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return dic
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def _load_axis(et):
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item = _xml_parse_axis_or_map(et)
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maps = []
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labelnames = {}
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for element in et:
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assert element.tag in ['labelname', 'map']
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if element.tag == 'labelname':
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lang = element.attrib["{0}lang".format(namespaces['xml'])]
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labelnames[lang] = element.text
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elif element.tag == 'map':
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maps.append(_xml_parse_axis_or_map(element))
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if labelnames:
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item['labelname'] = labelnames
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if maps:
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item['map'] = maps
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return item
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def _load(et):
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designspace = {}
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ds = et.getroot()
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axes_element = ds.find('axes')
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if axes_element is not None:
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axes = []
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for et in axes_element:
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axes.append(_load_axis(et))
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designspace['axes'] = axes
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sources_element = ds.find('sources')
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if sources_element is not None:
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sources = []
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for et in sources_element:
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sources.append(_load_item(et))
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designspace['sources'] = sources
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instances_element = ds.find('instances')
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if instances_element is not None:
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instances = []
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for et in instances_element:
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instances.append(_load_item(et))
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designspace['instances'] = instances
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return designspace
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def load(filename):
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"""Load designspace from a file name or object.
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Returns a dictionary containing three (optional) items:
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- list of "axes"
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- list of "sources" (aka masters)
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- list of "instances"
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"""
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return _load(ET.parse(filename))
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def loads(string):
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"""Load designspace from a string."""
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return _load(ET.fromstring(string))
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if __name__ == '__main__':
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import sys
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from pprint import pprint
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for f in sys.argv[1:]:
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pprint(load(f))
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@ -1,39 +0,0 @@
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<?xml version="1.0"?>
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<designspace format="3">
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<axes>
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<axis default="0.0" maximum="1000.0" minimum="0.0" name="weight" tag="wght">
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<map input="0.0" output="10.0" />
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<map input="401.0" output="66.0" />
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<map input="1000.0" output="990.0" />
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</axis>
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<axis default="250.0" maximum="1000.0" minimum="0.0" name="width" tag="wdth" />
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<axis default="0.0" maximum="100.0" minimum="0.0" name="contrast" tag="cntr">
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<labelname xml:lang="en">Contrast</labelname>
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<labelname xml:lang="de">Kontrast</labelname>
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</axis>
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</axes>
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<sources>
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<source filename="DesignspaceTest-Light.ufo" name="master_1">
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<lib copy="1"/>
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<groups copy="1"/>
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<info copy="1"/>
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<location>
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<dimension name="weight" xvalue="0.0"/>
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</location>
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</source>
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<source filename="DesignspaceTest-Bold.ufo" name="master_2">
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<location>
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<dimension name="weight" xvalue="1.0"/>
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</location>
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</source>
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</sources>
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<instances>
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<instance familyname="DesignspaceTest" filename="instance/DesignspaceTest-Medium.ufo" stylename="Medium">
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<location>
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<dimension name="weight" xvalue="0.5"/>
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</location>
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<info/>
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<kerning/>
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</instance>
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</instances>
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</designspace>
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@ -1,8 +0,0 @@
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<?xml version="1.0"?>
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<designspace format="3">
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<!-- no <axes> element -->
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<sources/><!-- empty <sources> element -->
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<instances>
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<instance/><!-- bare-bones <instance> element -->
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</instances>
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</designspace>
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@ -1,69 +0,0 @@
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from __future__ import print_function, division, absolute_import
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from __future__ import unicode_literals
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from fontTools.varLib import designspace
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import os
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import unittest
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class DesignspaceTest(unittest.TestCase):
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def test_load(self):
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self.maxDiff = None
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self.assertEqual(
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designspace.load(_getpath("Designspace.designspace")),
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{'sources':
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[{'location': {'weight': 0.0},
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'groups': {'copy': True},
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'filename': 'DesignspaceTest-Light.ufo',
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'info': {'copy': True},
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'name': 'master_1',
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'lib': {'copy': True}},
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{'location': {'weight': 1.0},
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'name': 'master_2',
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'filename': 'DesignspaceTest-Bold.ufo'}],
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'instances':
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[{'location': {'weight': 0.5},
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'familyname': 'DesignspaceTest',
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'filename': 'instance/DesignspaceTest-Medium.ufo',
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'kerning': {},
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'info': {},
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'stylename': 'Medium'}],
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'axes':
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[{'name': 'weight',
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'map': [{'input': 0.0, 'output': 10.0},
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{'input': 401.0, 'output': 66.0},
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{'input': 1000.0, 'output': 990.0}],
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'tag': 'wght',
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'maximum': 1000.0,
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'minimum': 0.0,
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'default': 0.0},
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{'maximum': 1000.0,
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'default': 250.0,
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'minimum': 0.0,
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'name': 'width',
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'tag': 'wdth'},
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{'name': 'contrast',
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'tag': 'cntr',
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'maximum': 100.0,
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'minimum': 0.0,
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'default': 0.0,
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'labelname': {'de': 'Kontrast', 'en': 'Contrast'}}]
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}
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)
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def test_load2(self):
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self.assertEqual(
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designspace.load(_getpath("Designspace2.designspace")),
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{'sources': [], 'instances': [{}]})
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def _getpath(testfile):
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path, _ = os.path.split(__file__)
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return os.path.join(path, "data", testfile)
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if __name__ == "__main__":
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import sys
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sys.exit(unittest.main())
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