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# coding=UTF-8
#
# Copyright 2016 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function, division, absolute_import, unicode_literals
import os
import sys
import datetime
import copy
import unittest
import pytest
from fontTools.misc.py23 import unicode
from glyphsLib.classes import (
GSFont,
GSFontMaster,
GSInstance,
GSCustomParameter,
GSGlyph,
GSLayer,
GSAnchor,
GSComponent,
GSAlignmentZone,
GSClass,
GSFeature,
GSAnnotation,
GSFeaturePrefix,
GSGuideLine,
GSHint,
GSNode,
GSSmartComponentAxis,
GSBackgroundImage,
LayerComponentsProxy,
LayerGuideLinesProxy,
STEM,
TEXT,
ARROW,
CIRCLE,
PLUS,
MINUS,
)
from glyphsLib.types import Point, Transform, Rect
TESTFILE_PATH = os.path.join(
os.path.dirname(__file__), os.path.join("data", "GlyphsUnitTestSans.glyphs")
)
def generate_minimal_font():
font = GSFont()
font.appVersion = 895
font.date = datetime.datetime.today()
font.familyName = "MyFont"
master = GSFontMaster()
master.ascender = 0
master.capHeight = 0
master.descender = 0
master.id = "id"
master.xHeight = 0
font.masters.append(master)
font.upm = 1000
font.versionMajor = 1
font.versionMinor = 0
return font
def generate_instance_from_dict(instance_dict):
instance = GSInstance()
instance.name = instance_dict["name"]
for custom_parameter in instance_dict.get("customParameters", []):
cp = GSCustomParameter()
cp.name = custom_parameter["name"]
cp.value = custom_parameter["value"]
instance.customParameters.append(cp)
return instance
def add_glyph(font, glyphname):
glyph = GSGlyph()
glyph.name = glyphname
font.glyphs.append(glyph)
layer = GSLayer()
layer.layerId = font.masters[0].id
layer.associatedMasterId = font.masters[0].id
layer.width = 0
glyph.layers.append(layer)
return glyph
def add_anchor(font, glyphname, anchorname, x, y):
for glyph in font.glyphs:
if glyph.name == glyphname:
for master in font.masters:
layer = glyph.layers[master.id]
layer.anchors = getattr(layer, "anchors", [])
anchor = GSAnchor()
anchor.name = anchorname
anchor.position = (x, y)
layer.anchors.append(anchor)
def add_component(font, glyphname, componentname, transform):
for glyph in font.glyphs:
if glyph.name == glyphname:
for layer in glyph.layers.values():
component = GSComponent()
component.name = componentname
component.transform = transform
layer.components.append(component)
class GlyphLayersTest(unittest.TestCase):
def test_check_master_layer(self):
font = generate_minimal_font()
glyph = add_glyph(font, "A")
self.assertIsNotNone(glyph)
master = font.masters[0]
self.assertIsNotNone(master)
layer = glyph.layers[master.id]
self.assertIsNotNone(layer)
layer = glyph.layers["XYZ123"]
self.assertIsNone(layer)
class GSFontTest(unittest.TestCase):
def test_init(self):
font = GSFont()
self.assertEqual(font.familyName, "Unnamed font")
self.assertEqual(font.versionMajor, 1)
self.assertEqual(font.versionMinor, 0)
self.assertEqual(font.appVersion, "895")
self.assertEqual(len(font.glyphs), 0)
self.assertEqual(len(font.masters), 0)
self.assertEqual(list(font.masters), list(()))
self.assertEqual(len(font.instances), 0)
self.assertEqual(font.instances, [])
self.assertEqual(len(font.customParameters), 0)
def test_repr(self):
font = GSFont()
self.assertEqual(repr(font), '<GSFont "Unnamed font">')
def test_update_custom_parameter(self):
font = GSFont()
font.customParameters["Filter"] = "RemoveOverlap"
self.assertEqual(font.customParameters["Filter"], "RemoveOverlap")
font.customParameters["Filter"] = "AddExtremes"
self.assertEqual(font.customParameters["Filter"], "AddExtremes")
def test_font_master_proxy(self):
font = GSFont()
master = GSFontMaster()
font.masters.append(master)
self.assertEqual(master.font, font)
class GSObjectsTestCase(unittest.TestCase):
def setUp(self):
self.font = GSFont(TESTFILE_PATH)
def assertString(self, value):
self.assertIsInstance(value, str)
old_value = value
value = "eee"
self.assertEqual(value, "eee")
value = old_value
self.assertEqual(value, old_value)
def assertUnicode(self, value):
self.assertIsInstance(value, unicode)
old_value = value
value = "ə"
self.assertEqual(value, "ə")
value = old_value
self.assertEqual(value, old_value)
def assertInteger(self, value):
self.assertIsInstance(value, int)
old_value = value
value = 5
self.assertEqual(value, 5)
value = old_value
self.assertEqual(value, old_value)
def assertFloat(self, value):
self.assertIsInstance(value, float)
old_value = value
value = 0.5
self.assertEqual(value, 0.5)
value = old_value
self.assertEqual(value, old_value)
def assertBool(self, value):
self.assertIsInstance(value, bool)
old_value = value
value = not value
self.assertEqual(value, not old_value)
value = old_value
self.assertEqual(value, old_value)
def assertDict(self, dictObject):
self.assertIsInstance(dictObject, dict)
var1 = "abc"
var2 = "def"
dictObject["uniTestValue"] = var1
self.assertEqual(dictObject["uniTestValue"], var1)
dictObject["uniTestValue"] = var2
self.assertEqual(dictObject["uniTestValue"], var2)
class GSFontFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSFontFromFileTest, self).setUp()
@pytest.mark.skipif(
sys.version_info < (3, 4), reason="pathlib available in >= 3.4."
)
def test_pathlike_path(self):
from pathlib import Path
font = GSFont(TESTFILE_PATH)
self.assertEqual(font.filepath, TESTFILE_PATH)
font = GSFont(Path(TESTFILE_PATH))
self.assertEqual(font.filepath, TESTFILE_PATH)
def test_masters(self):
font = self.font
amount = len(font.masters)
self.assertEqual(len(list(font.masters)), 3)
new_master = GSFontMaster()
font.masters.append(new_master)
self.assertEqual(new_master, font.masters[-1])
del font.masters[-1]
new_master1 = GSFontMaster()
new_master2 = GSFontMaster()
font.masters.extend([new_master1, new_master2])
self.assertEqual(new_master1, font.masters[-2])
self.assertEqual(new_master2, font.masters[-1])
font.masters.remove(font.masters[-1])
font.masters.remove(font.masters[-1])
new_master = GSFontMaster()
font.masters.insert(0, new_master)
self.assertEqual(new_master, font.masters[0])
font.masters.remove(font.masters[0])
self.assertEqual(amount, len(font.masters))
def test_instances(self):
font = self.font
amount = len(font.instances)
self.assertEqual(len(list(font.instances)), 8)
new_instance = GSInstance()
font.instances.append(new_instance)
self.assertEqual(new_instance, font.instances[-1])
del font.instances[-1]
new_instance1 = GSInstance()
new_instance2 = GSInstance()
font.instances.extend([new_instance1, new_instance2])
self.assertEqual(new_instance1, font.instances[-2])
self.assertEqual(new_instance2, font.instances[-1])
font.instances.remove(font.instances[-1])
font.instances.remove(font.instances[-1])
new_instance = GSInstance()
font.instances.insert(0, new_instance)
self.assertEqual(new_instance, font.instances[0])
font.instances.remove(font.instances[0])
self.assertEqual(amount, len(font.instances))
def test_glyphs(self):
font = self.font
self.assertGreaterEqual(len(list(font.glyphs)), 1)
by_index = font.glyphs[3]
by_name = font.glyphs["adieresis"]
by_unicode_char = font.glyphs["ä"]
by_unicode_value = font.glyphs["00E4"]
by_unicode_value_lowercased = font.glyphs["00e4"]
self.assertEqual(by_index, by_name)
self.assertEqual(by_unicode_char, by_name)
self.assertEqual(by_unicode_value, by_name)
self.assertEqual(by_unicode_value_lowercased, by_name)
def test_classes(self):
font = self.font
font.classes = []
amount = len(font.classes)
font.classes.append(GSClass("uppercaseLetters", "A"))
self.assertIsNotNone(font.classes[-1].__repr__())
self.assertEqual(len(font.classes), 1)
self.assertIn('<GSClass "uppercaseLetters">', str(font.classes))
self.assertIn("A", font.classes["uppercaseLetters"].code)
del (font.classes["uppercaseLetters"])
newClass1 = GSClass("uppercaseLetters1", "A")
newClass2 = GSClass("uppercaseLetters2", "A")
font.classes.extend([newClass1, newClass2])
self.assertEqual(newClass1, font.classes[-2])
self.assertEqual(newClass2, font.classes[-1])
newClass = GSClass("uppercaseLetters3", "A")
newClass = copy.copy(newClass)
font.classes.insert(0, newClass)
self.assertEqual(newClass, font.classes[0])
font.classes.remove(font.classes[-1])
font.classes.remove(font.classes[-1])
font.classes.remove(font.classes[0])
self.assertEqual(len(font.classes), amount)
def test_features(self):
font = self.font
font.features = []
amount = len(font.features)
font.features.append(GSFeature("liga", "sub f i by fi;"))
# TODO
# self.assertIsNotNone(font.features['liga'].__repr__())
self.assertEqual(len(font.features), 1)
# TODO
# self.assertIn('<GSFeature "liga">', str(font.features))
# self.assertIn('sub f i by fi;', font.features['liga'].code)
# del(font.features['liga'])
del font.features[-1]
newFeature1 = GSFeature("liga", "sub f i by fi;")
newFeature2 = GSFeature("liga", "sub f l by fl;")
font.features.extend([newFeature1, newFeature2])
self.assertEqual(newFeature1, font.features[-2])
self.assertEqual(newFeature2, font.features[-1])
newFeature = GSFeature("liga", "sub f i by fi;")
newFeature = copy.copy(newFeature)
font.features.insert(0, newFeature)
self.assertEqual(newFeature, font.features[0])
font.features.remove(font.features[-1])
font.features.remove(font.features[-1])
font.features.remove(font.features[0])
self.assertEqual(len(font.features), amount)
def test_featurePrefixes(self):
font = self.font
font.featurePrefixes = []
amount = len(font.featurePrefixes)
font.featurePrefixes.append(
GSFeaturePrefix("LanguageSystems", "languagesystem DFLT dflt;")
)
self.assertIsNotNone(font.featurePrefixes[-1].__repr__())
self.assertEqual(len(font.featurePrefixes), 1)
self.assertIn('<GSFeaturePrefix "LanguageSystems">', str(font.featurePrefixes))
self.assertIn("languagesystem DFLT dflt;", font.featurePrefixes[-1].code)
# TODO
# del(font.featurePrefixes['LanguageSystems'])
del font.featurePrefixes[-1]
newFeaturePrefix1 = GSFeaturePrefix(
"LanguageSystems1", "languagesystem DFLT dflt;"
)
newFeaturePrefix2 = GSFeaturePrefix(
"LanguageSystems2", "languagesystem DFLT dflt;"
)
font.featurePrefixes.extend([newFeaturePrefix1, newFeaturePrefix2])
self.assertEqual(newFeaturePrefix1, font.featurePrefixes[-2])
self.assertEqual(newFeaturePrefix2, font.featurePrefixes[-1])
newFeaturePrefix = GSFeaturePrefix(
"LanguageSystems3", "languagesystem DFLT dflt;"
)
newFeaturePrefix = copy.copy(newFeaturePrefix)
font.featurePrefixes.insert(0, newFeaturePrefix)
self.assertEqual(newFeaturePrefix, font.featurePrefixes[0])
font.featurePrefixes.remove(font.featurePrefixes[-1])
font.featurePrefixes.remove(font.featurePrefixes[-1])
font.featurePrefixes.remove(font.featurePrefixes[0])
self.assertEqual(len(font.featurePrefixes), amount)
def test_ints(self):
attributes = ["versionMajor", "versionMajor", "upm", "grid", "gridSubDivisions"]
font = self.font
for attr in attributes:
self.assertInteger(getattr(font, attr))
def test_strings(self):
attributes = [
"copyright",
"designer",
"designerURL",
"manufacturer",
"manufacturerURL",
"familyName",
]
font = self.font
for attr in attributes:
self.assertUnicode(getattr(font, attr))
def test_note(self):
font = self.font
self.assertUnicode(font.note)
# date
def test_date(self):
font = self.font
self.assertIsInstance(font.date, datetime.datetime)
def test_kerning(self):
font = self.font
self.assertDict(font.kerning)
def test_userData(self):
font = self.font
self.assertEqual(
font.userData["AsteriskParameters"],
{"253E7231-480D-4F8E-8754-50FC8575C08E": ["754", "30", 7, 51, "80", "50"]},
)
# self.assertIsInstance(font.userData, dict)
# TODO
self.assertIsNone(font.userData["TestData"])
font.userData["TestData"] = 42
self.assertEqual(font.userData["TestData"], 42)
self.assertTrue("TestData" in font.userData)
del (font.userData["TestData"])
self.assertIsNone(font.userData["TestData"])
def test_disableNiceNames(self):
font = self.font
self.assertIsInstance(font.disablesNiceNames, bool)
def test_customParameters(self):
font = self.font
font.customParameters["trademark"] = "ThisFont is a trademark by MyFoundry.com"
self.assertIn(
font.customParameters["trademark"],
"ThisFont is a trademark by MyFoundry.com",
)
amount = len(list(font.customParameters))
newParameter = GSCustomParameter("hello1", "world1")
font.customParameters.append(newParameter)
self.assertEqual(newParameter, list(font.customParameters)[-1])
del font.customParameters[-1]
newParameter1 = GSCustomParameter("hello2", "world2")
newParameter2 = GSCustomParameter("hello3", "world3")
newParameter2 = copy.copy(newParameter2)
font.customParameters.extend([newParameter1, newParameter2])
self.assertEqual(newParameter1, list(font.customParameters)[-2])
self.assertEqual(newParameter2, list(font.customParameters)[-1])
font.customParameters.remove(list(font.customParameters)[-1])
font.customParameters.remove(list(font.customParameters)[-1])
newParameter = GSCustomParameter("hello1", "world1")
font.customParameters.insert(0, newParameter)
self.assertEqual(newParameter, list(font.customParameters)[0])
font.customParameters.remove(list(font.customParameters)[0])
self.assertEqual(amount, len(list(font.customParameters)))
del font.customParameters["trademark"]
# TODO: selection, selectedLayers, currentText, tabs, currentTab
# TODO: selectedFontMaster, masterIndex
def test_filepath(self):
font = self.font
self.assertIsNotNone(font.filepath)
# TODO: tool, tools
# TODO: save(), close()
# TODO: setKerningForPair(), kerningForPair(), removeKerningForPair()
# TODO: updateFeatures()
# TODO: copy(font)
class GSFontMasterFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSFontMasterFromFileTest, self).setUp()
self.font = GSFont(TESTFILE_PATH)
self.master = self.font.masters[0]
def test_attributes(self):
master = self.master
self.assertIsNotNone(master.__repr__())
self.assertIsNotNone(master.id)
self.assertIsNotNone(master.name)
self.assertIsNotNone(master.weight)
self.assertIsNotNone(master.width)
# weightValue
obj = master.weightValue
old_obj = obj
self.assertIsInstance(obj, float)
master.weightValue = 0.5
self.assertEqual(master.weightValue, 0.5)
obj = old_obj
self.assertIsInstance(master.weightValue, float)
self.assertIsInstance(master.widthValue, float)
self.assertIsInstance(master.customValue, float)
self.assertIsInstance(master.ascender, float)
self.assertIsInstance(master.capHeight, float)
self.assertIsInstance(master.xHeight, float)
self.assertIsInstance(master.descender, float)
self.assertIsInstance(master.italicAngle, float)
for attr in [
"weightValue",
"widthValue",
"customValue",
"ascender",
"capHeight",
"xHeight",
"descender",
"italicAngle",
]:
value = getattr(master, attr)
self.assertIsInstance(value, float)
setattr(master, attr, 0.5)
self.assertEqual(getattr(master, attr), 0.5)
setattr(master, attr, value)
self.assertIsInstance(master.customName, unicode)
# verticalStems
oldStems = master.verticalStems
master.verticalStems = [10, 15, 20]
self.assertEqual(len(master.verticalStems), 3)
master.verticalStems = oldStems
# horizontalStems
oldStems = master.horizontalStems
master.horizontalStems = [10, 15, 20]
self.assertEqual(len(master.horizontalStems), 3)
master.horizontalStems = oldStems
# alignmentZones
self.assertIsInstance(master.alignmentZones, list)
# TODO blueValues
# self.assertIsInstance(master.blueValues, list)
# TODO otherBlues
# self.assertIsInstance(master.otherBlues, list)
# guides
self.assertIsInstance(master.guides, list)
master.guides = []
self.assertEqual(len(master.guides), 0)
newGuide = GSGuideLine()
newGuide.position = Point("{100, 100}")
newGuide.angle = -10.0
master.guides.append(newGuide)
self.assertIsNotNone(master.guides[0].__repr__())
self.assertEqual(len(master.guides), 1)
del master.guides[0]
self.assertEqual(len(master.guides), 0)
# guides
self.assertIsInstance(master.guides, list)
master.guides = []
self.assertEqual(len(master.guides), 0)
newGuide = GSGuideLine()
newGuide.position = Point("{100, 100}")
newGuide.angle = -10.0
master.guides.append(newGuide)
self.assertIsNotNone(master.guides[0].__repr__())
self.assertEqual(len(master.guides), 1)
del master.guides[0]
self.assertEqual(len(master.guides), 0)
# userData
self.assertIsNotNone(master.userData)
master.userData["TestData"] = 42
self.assertEqual(master.userData["TestData"], 42)
del master.userData["TestData"]
# TODO
# self.assertIsNone(master.userData["TestData"])
# customParameters
master.customParameters[
"trademark"
] = "ThisFont is a trademark by MyFoundry.com"
self.assertGreaterEqual(len(master.customParameters), 1)
del (master.customParameters["trademark"])
# font
self.assertEqual(self.font, self.master.font)
def test_name(self):
master = self.master
self.assertEqual("Light", master.name)
master.width = "Condensed"
self.assertEqual(master.name, "Condensed Light")
master.width = ""
master.customParameters["Master Name"] = "My custom master name"
self.assertEqual("My custom master name", master.name)
del (master.customParameters["Master Name"])
self.assertEqual("Light", master.name)
master.italicAngle = 11
self.assertEqual("Light Italic", master.name)
master.italicAngle = 0
master.italicAngle = 11
master.width = "Condensed"
self.assertEqual("Condensed Light Italic", master.name)
master.width = ""
master.italicAngle = 0
master.customName = "Rounded"
self.assertEqual("Light Rounded", master.name)
master.customName = "Rounded Stretched Filled Rotated"
self.assertEqual("Light Rounded Stretched Filled Rotated", master.name)
master.customName = ""
self.assertEqual("Light", master.name)
# Test the name of a master set to "Regular" in the UI dropdown
# but with a customName
thin = GSFontMaster()
thin.customName = "Thin"
self.assertEqual("Thin", thin.name)
# Test that we don't get an extra "Regular" in the name of "Italic"
# https://github.com/googlei18n/glyphsLib/issues/380
master = GSFontMaster()
master.weight = "Regular"
master.width = "Regular"
master.italicAngle = 10.0
self.assertEqual("Italic", master.name)
def test_name_assignment(self):
test_data = [
# <name>, <expected weight>, <expected width>, <expected custom>
# Regular
("Regular", "", "", ""),
# Weights from the dropdown
("Light", "Light", "", ""),
("SemiLight", "SemiLight", "", ""),
("SemiBold", "SemiBold", "", ""),
("Bold", "Bold", "", ""),
# Widths from the dropdown
("Condensed", "", "Condensed", ""),
("SemiCondensed", "", "SemiCondensed", ""),
("SemiExtended", "", "SemiExtended", ""),
("Extended", "", "Extended", ""),
# Mixed weight and width from dropdowns
("Light Condensed", "Light", "Condensed", ""),
("Bold SemiExtended", "Bold", "SemiExtended", ""),
# With italic -- in Glyphs 1114 works like a custom part
("Light Italic", "Light", "", "Italic"),
("SemiLight Italic", "SemiLight", "", "Italic"),
("SemiBold Italic", "SemiBold", "", "Italic"),
("Bold Italic", "Bold", "", "Italic"),
("Condensed Italic", "", "Condensed", "Italic"),
("SemiCondensed Italic", "", "SemiCondensed", "Italic"),
("SemiExtended Italic", "", "SemiExtended", "Italic"),
("Extended Italic", "", "Extended", "Italic"),
("Light Condensed Italic", "Light", "Condensed", "Italic"),
("Bold SemiExtended Italic", "Bold", "SemiExtended", "Italic"),
# With custom parts
("Thin", "", "", "Thin"),
("SemiLight Ultra Expanded", "SemiLight", "", "Ultra Expanded"),
("Bold Compressed", "Bold", "", "Compressed"),
("Fat Condensed", "", "Condensed", "Fat"),
("Ultra Light Extended", "Light", "Extended", "Ultra"),
("Hyper Light Condensed Dunhill", "Light", "Condensed", "Hyper Dunhill"),
("Bold SemiExtended Rugged", "Bold", "SemiExtended", "Rugged"),
("Thin Italic", "", "", "Thin Italic"),
(
"SemiLight Ultra Expanded Italic",
"SemiLight",
"",
"Ultra Expanded Italic",
),
("Bold Compressed Italic", "Bold", "", "Compressed Italic"),
("Fat Condensed Italic", "", "Condensed", "Fat Italic"),
("Ultra Light Extended Italic", "Light", "Extended", "Ultra Italic"),
(
"Hyper Light Condensed Dunhill Italic",
"Light",
"Condensed",
"Hyper Dunhill Italic",
),
(
"Bold SemiExtended Rugged Italic",
"Bold",
"SemiExtended",
"Rugged Italic",
),
("Green Light Red Extended Blue", "Light", "Extended", "Green Red Blue"),
(
"Green SemiExtended Red SemiBold Blue",
"SemiBold",
"SemiExtended",
"Green Red Blue",
),
]
master = GSFontMaster()
for name, weight, width, custom in test_data:
master.name = name
self.assertEqual(master.name, name)
self.assertEqual(master.weight, weight or "Regular")
self.assertEqual(master.width, width or "Regular")
self.assertEqual(master.customName, custom)
def test_default_values(self):
master = GSFontMaster()
self.assertEqual(master.weightValue, 100.0)
self.assertEqual(master.widthValue, 100.0)
self.assertEqual(master.customValue, 0.0)
self.assertEqual(master.customValue1, 0.0)
self.assertEqual(master.customValue2, 0.0)
self.assertEqual(master.customValue3, 0.0)
class GSAlignmentZoneFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSAlignmentZoneFromFileTest, self).setUp()
self.master = self.font.masters[0]
def test_attributes(self):
master = self.master
for i, zone in enumerate(
[(800, 10), (700, 10), (470, 10), (0, -10), (-200, -10)]
):
pos, size = zone
self.assertEqual(master.alignmentZones[i].position, pos)
self.assertEqual(master.alignmentZones[i].size, size)
master.alignmentZones = []
self.assertEqual(len(master.alignmentZones), 0)
master.alignmentZones.append(GSAlignmentZone(100, 10))
self.assertIsNotNone(master.alignmentZones[-1].__repr__())
zone = copy.copy(master.alignmentZones[-1])
self.assertEqual(len(master.alignmentZones), 1)
self.assertEqual(master.alignmentZones[-1].position, 100)
self.assertEqual(master.alignmentZones[-1].size, 10)
del master.alignmentZones[-1]
self.assertEqual(len(master.alignmentZones), 0)
class GSInstanceFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSInstanceFromFileTest, self).setUp()
self.instance = self.font.instances[0]
def test_attributes(self):
instance = self.instance
self.assertIsNotNone(instance.__repr__())
# TODO: active
# self.assertIsInstance(instance.active, bool)
# name
self.assertIsInstance(instance.name, unicode)
# weight
self.assertIsInstance(instance.weight, unicode)
# width
self.assertIsInstance(instance.width, unicode)
# weightValue
# widthValue
# customValue
for attr in ["weightValue", "widthValue", "customValue"]:
value = getattr(instance, attr)
self.assertIsInstance(value, float)
setattr(instance, attr, 0.5)
self.assertEqual(getattr(instance, attr), 0.5)
setattr(instance, attr, value)
# isItalic
# isBold
for attr in ["isItalic", "isBold"]:
value = getattr(instance, attr)
self.assertIsInstance(value, bool)
setattr(instance, attr, not value)
self.assertEqual(getattr(instance, attr), not value)
setattr(instance, attr, value)
# linkStyle
self.assertIsInstance(instance.linkStyle, unicode)
# familyName
# preferredFamily
# preferredSubfamilyName
# windowsFamily
# windowsStyle
# windowsLinkedToStyle
# fontName
# fullName
for attr in [
"familyName",
"preferredFamily",
"preferredSubfamilyName",
"windowsFamily",
"windowsStyle",
"windowsLinkedToStyle",
"fontName",
"fullName",
]:
# self.assertIsInstance(getattr(instance, attr), unicode)
if not hasattr(instance, attr):
print("instance does not have %s" % attr)
if hasattr(instance, "parent") and hasattr(instance.parent, attr):
value = getattr(instance.parent)
print(value, type(value))
# customParameters
instance.customParameters[
"trademark"
] = "ThisFont is a trademark by MyFoundry.com"
self.assertGreaterEqual(len(instance.customParameters), 1)
del (instance.customParameters["trademark"])
# instanceInterpolations
self.assertIsInstance(dict(instance.instanceInterpolations), dict)
# manualInterpolation
self.assertIsInstance(instance.manualInterpolation, bool)
value = instance.manualInterpolation
instance.manualInterpolation = not instance.manualInterpolation
self.assertEqual(instance.manualInterpolation, not value)
instance.manualInterpolation = value
# interpolatedFont
# TODO
# self.assertIsInstance(instance.interpolatedFont, type(Glyphs.font))
# TODO generate()
def test_default_values(self):
instance = GSInstance()
self.assertEqual(instance.weightValue, 100.0)
self.assertEqual(instance.widthValue, 100.0)
self.assertEqual(instance.customValue, 0.0)
self.assertEqual(instance.customValue1, 0.0)
self.assertEqual(instance.customValue2, 0.0)
self.assertEqual(instance.customValue3, 0.0)
class GSGlyphFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSGlyphFromFileTest, self).setUp()
self.glyph = self.font.glyphs["a"]
# TODO duplicate
# def test_duplicate(self):
# font = self.font
# glyph1 = self.glyph
# glyph2 = glyph1.duplicate()
# glyph3 = glyph1.duplicate('a.test')
def test_parent(self):
font = self.font
glyph = self.glyph
self.assertEqual(glyph.parent, font)
def test_layers(self):
glyph = self.glyph
self.assertIsNotNone(glyph.layers)
amount = len(glyph.layers)
newLayer = GSLayer()
newLayer.name = "1"
glyph.layers.append(newLayer)
self.assertIn('<GSLayer "1" (a)>', str(glyph.layers[-1]))
self.assertEqual(newLayer, glyph.layers[-1])
del glyph.layers[-1]
newLayer1 = GSLayer()
newLayer1.name = "2"
newLayer2 = GSLayer()
newLayer2.name = "3"
glyph.layers.extend([newLayer1, newLayer2])
self.assertEqual(newLayer1, glyph.layers[-2])
self.assertEqual(newLayer2, glyph.layers[-1])
newLayer = GSLayer()
newLayer.name = "4"
# indices here don't make sense because layer get appended using a UUID
glyph.layers.insert(0, newLayer)
# so the latest layer got appended at the end also
self.assertEqual(newLayer, glyph.layers[-1])
glyph.layers.remove(glyph.layers[-1])
glyph.layers.remove(glyph.layers[-1])
glyph.layers.remove(glyph.layers[-1])
self.assertEqual(amount, len(glyph.layers))
self.assertEqual(
'[<GSLayer "Light" (a)>, <GSLayer "Regular" (a)>, '
'<GSLayer "Bold" (a)>, <GSLayer "{155, 100}" (a)>]',
repr(list(glyph.layers)),
)
self.assertEqual(
'[<GSLayer "Bold" (a)>, <GSLayer "Regular" (a)>, '
'<GSLayer "Light" (a)>, <GSLayer "{155, 100}" (a)>]',
repr(list(glyph.layers.values())),
)
def test_layers_missing_master(self):
"""
font.glyph['a'] has its layers in a different order
than the font.masters and an extra layer.
Adding a master but not adding it as a layer to the glyph should not
affect glyph.layers unexpectedly.
"""
glyph = self.glyph
num_layers = len(glyph.layers)
self.assertEqual(
{l.layerId for l in glyph.layers},
{l.layerId for l in glyph.layers.values()},
)
self.assertNotEqual(
[l.layerId for l in glyph.layers],
[l.layerId for l in glyph.layers.values()],
)
new_fontMaster = GSFontMaster()
self.font.masters.insert(0, new_fontMaster)
self.assertEqual(num_layers, len(glyph.layers))
self.assertEqual(
{l.layerId for l in glyph.layers},
{l.layerId for l in glyph.layers.values()},
)
self.assertNotEqual(
[l.layerId for l in glyph.layers],
[l.layerId for l in glyph.layers.values()],
)
def test_name(self):
glyph = self.glyph
self.assertIsInstance(glyph.name, unicode)
value = glyph.name
glyph.name = "Ə"
self.assertEqual(glyph.name, "Ə")
glyph.name = value
def test_unicode(self):
glyph = self.glyph
self.assertIsInstance(glyph.unicode, unicode)
value = glyph.unicode
# TODO:
# glyph.unicode = "004a"
# self.assertEqual(glyph.unicode, "004A")
glyph.unicode = "004B"
self.assertEqual(glyph.unicode, "004B")
glyph.unicode = value
def test_string(self):
glyph = self.font.glyphs["adieresis"]
self.assertEqual(glyph.string, "ä")
def test_id(self):
# TODO
pass
# TODO
# category
# storeCategory
# subCategory
# storeSubCategory
# script
# storeScript
# productionName
# storeProductionName
# glyphInfo
def test_horiz_kerningGroup(self):
for group in ["leftKerningGroup", "rightKerningGroup"]:
glyph = self.glyph
self.assertIsInstance(getattr(glyph, group), unicode)
value = getattr(glyph, group)
setattr(glyph, group, "ä")
self.assertEqual(getattr(glyph, group), "ä")
setattr(glyph, group, value)
def test_horiz_metricsKey(self):
for group in ["leftMetricsKey", "rightMetricsKey"]:
glyph = self.glyph
if getattr(glyph, group) is not None:
self.assertIsInstance(getattr(glyph, group), unicode)
value = getattr(glyph, group)
setattr(glyph, group, "ä")
self.assertEqual(getattr(glyph, group), "ä")
setattr(glyph, group, value)
def test_export(self):
glyph = self.glyph
self.assertIsInstance(glyph.export, bool)
value = glyph.export
glyph.export = not glyph.export
self.assertEqual(glyph.export, not value)
glyph.export = value
def test_color(self):
glyph = self.glyph
if glyph.color is not None:
self.assertIsInstance(glyph.color, int)
value = glyph.color
glyph.color = 5
self.assertEqual(glyph.color, 5)
glyph.color = value
def test_note(self):
glyph = self.glyph
if glyph.note is not None:
self.assertIsInstance(glyph.note, unicode)
value = glyph.note
glyph.note = "ä"
self.assertEqual(glyph.note, "ä")
glyph.note = value
# TODO
# masterCompatible
def test_userData(self):
glyph = self.glyph
# self.assertIsNone(glyph.userData)
amount = len(glyph.userData)
var1 = "abc"
var2 = "def"
glyph.userData["unitTestValue"] = var1
self.assertEqual(glyph.userData["unitTestValue"], var1)
glyph.userData["unitTestValue"] = var2
self.assertEqual(glyph.userData["unitTestValue"], var2)
del glyph.userData["unitTestValue"]
self.assertIsNone(glyph.userData.get("unitTestValue"))
self.assertEqual(len(glyph.userData), amount)
def test_smart_component_axes(self):
shoulder = self.font.glyphs["_part.shoulder"]
axes = shoulder.smartComponentAxes
self.assertIsNotNone(axes)
crotch_depth, shoulder_width = axes
self.assertIsInstance(crotch_depth, GSSmartComponentAxis)
self.assertEqual("crotchDepth", crotch_depth.name)
self.assertEqual(0, crotch_depth.topValue)
self.assertEqual(-100, crotch_depth.bottomValue)
self.assertIsInstance(shoulder_width, GSSmartComponentAxis)
self.assertEqual("shoulderWidth", shoulder_width.name)
self.assertEqual(100, shoulder_width.topValue)
self.assertEqual(0, shoulder_width.bottomValue)
# TODO
# lastChange
class GSLayerFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSLayerFromFileTest, self).setUp()
self.glyph = self.font.glyphs["a"]
self.layer = self.glyph.layers[0]
def test_repr(self):
layer = self.layer
self.assertIsNotNone(layer.__repr__())
def test_parent(self):
self.assertEqual(self.layer.parent, self.glyph)
def test_name(self):
layer = self.layer
self.assertUnicode(layer.name)
# TODO
# def test_associatedMasterId(self):
# font = self.font
# layer = self.layer
# self.assertEqual(layer.associatedMasterId, font.masters[0].id)
# def test_layerId(self):
# font = self.font
# layer = self.layer
# self.assertEqual(layer.layerId, font.masters[0].id)
# TODO set layer color in .glyphs file
# def test_color(self):
# layer = self.layer
# self.assertInteger(layer.color)
def test_components(self):
glyph = self.font.glyphs["adieresis"]
layer = glyph.layers[0]
self.assertIsNotNone(layer.components)
self.assertIsInstance(layer.components, LayerComponentsProxy)
# self.assertGreaterEqual(len(layer.components), 1)
self.assertEqual(len(layer.components), 2)
# for component in layer.components:
# self.assertIsInstance(component, GSComponent)
# self.assertEqual(component.parent, layer)
amount = len(layer.components)
component = GSComponent()
component.name = "A"
layer.components.append(component)
self.assertEqual(component.parent, layer)
self.assertEqual(len(layer.components), amount + 1)
del layer.components[-1]
self.assertEqual(len(layer.components), amount)
layer.components.extend([component])
self.assertEqual(len(layer.components), amount + 1)
layer.components.remove(component)
self.assertEqual(len(layer.components), amount)
def test_guides(self):
layer = self.layer
self.assertIsInstance(layer.guides, LayerGuideLinesProxy)
for guide in layer.guides:
self.assertEqual(guide.parent, layer)
layer.guides = []
self.assertEqual(len(layer.guides), 0)
newGuide = GSGuideLine()
newGuide.position = Point("{100, 100}")
newGuide.angle = -10.0
amount = len(layer.guides)
layer.guides.append(newGuide)
self.assertEqual(newGuide.parent, layer)
self.assertIsNotNone(layer.guides[0].__repr__())
self.assertEqual(len(layer.guides), amount + 1)
del layer.guides[0]
self.assertEqual(len(layer.guides), amount)
def test_annotations(self):
layer = self.layer
# self.assertEqual(layer.annotations, [])
self.assertEqual(len(layer.annotations), 0)
newAnnotation = GSAnnotation()
newAnnotation.type = TEXT
newAnnotation.text = "This curve is ugly!"
layer.annotations.append(newAnnotation)
# TODO position.x, position.y
# self.assertIsNotNone(layer.annotations[0].__repr__())
self.assertEqual(len(layer.annotations), 1)
del layer.annotations[0]
self.assertEqual(len(layer.annotations), 0)
newAnnotation1 = GSAnnotation()
newAnnotation1.type = ARROW
newAnnotation2 = GSAnnotation()
newAnnotation2.type = CIRCLE
newAnnotation3 = GSAnnotation()
newAnnotation3.type = PLUS
layer.annotations.extend([newAnnotation1, newAnnotation2, newAnnotation3])
self.assertEqual(layer.annotations[-3], newAnnotation1)
self.assertEqual(layer.annotations[-2], newAnnotation2)
self.assertEqual(layer.annotations[-1], newAnnotation3)
newAnnotation = GSAnnotation()
newAnnotation = copy.copy(newAnnotation)
newAnnotation.type = MINUS
layer.annotations.insert(0, newAnnotation)
self.assertEqual(layer.annotations[0], newAnnotation)
layer.annotations.remove(layer.annotations[0])
layer.annotations.remove(layer.annotations[-1])
layer.annotations.remove(layer.annotations[-1])
layer.annotations.remove(layer.annotations[-1])
self.assertEqual(len(layer.annotations), 0)
def test_hints_from_file(self):
glyph = self.font.glyphs["A"]
layer = glyph.layers[1]
self.assertEqual(2, len(layer.hints))
first, second = layer.hints
self.assertIsInstance(first, GSHint)
self.assertTrue(first.horizontal)
self.assertIsInstance(first.originNode, GSNode)
first_origin_node = layer.paths[1].nodes[1]
self.assertEqual(first_origin_node, first.originNode)
self.assertIsInstance(second, GSHint)
second_target_node = layer.paths[0].nodes[4]
self.assertEqual(second_target_node, second.targetNode)
def test_hints(self):
layer = self.layer
# layer.hints = []
self.assertEqual(len(layer.hints), 0)
newHint = GSHint()
newHint = copy.copy(newHint)
newHint.originNode = layer.paths[0].nodes[0]
newHint.targetNode = layer.paths[0].nodes[1]
newHint.type = STEM
layer.hints.append(newHint)
self.assertIsNotNone(layer.hints[0].__repr__())
self.assertEqual(len(layer.hints), 1)
del layer.hints[0]
self.assertEqual(len(layer.hints), 0)
newHint1 = GSHint()
newHint1.originNode = layer.paths[0].nodes[0]
newHint1.targetNode = layer.paths[0].nodes[1]
newHint1.type = STEM
newHint2 = GSHint()
newHint2.originNode = layer.paths[0].nodes[0]
newHint2.targetNode = layer.paths[0].nodes[1]
newHint2.type = STEM
layer.hints.extend([newHint1, newHint2])
newHint = GSHint()
newHint.originNode = layer.paths[0].nodes[0]
newHint.targetNode = layer.paths[0].nodes[1]
self.assertEqual(layer.hints[-2], newHint1)
self.assertEqual(layer.hints[-1], newHint2)
layer.hints.insert(0, newHint)
self.assertEqual(layer.hints[0], newHint)
layer.hints.remove(layer.hints[0])
layer.hints.remove(layer.hints[-1])
layer.hints.remove(layer.hints[-1])
self.assertEqual(len(layer.hints), 0)
def test_anchors(self):
layer = self.layer
amount = len(layer.anchors)
self.assertEqual(len(layer.anchors), 3)
for anchor in layer.anchors:
self.assertEqual(anchor.parent, layer)
if layer.anchors["top"]:
oldPosition = layer.anchors["top"].position
else:
oldPosition = None
layer.anchors["top"] = GSAnchor()
self.assertGreaterEqual(len(layer.anchors), 1)
self.assertIsNotNone(layer.anchors["top"].__repr__())
layer.anchors["top"].position = Point("{100, 100}")
# anchor = copy.copy(layer.anchors['top'])
del layer.anchors["top"]
layer.anchors["top"] = GSAnchor()
self.assertEqual(amount, len(layer.anchors))
layer.anchors["top"].position = oldPosition
self.assertUnicode(layer.anchors["top"].name)
newAnchor1 = GSAnchor()
newAnchor1.name = "testPosition1"
newAnchor2 = GSAnchor()
newAnchor2.name = "testPosition2"
layer.anchors.extend([newAnchor1, newAnchor2])
self.assertEqual(layer.anchors["testPosition1"], newAnchor1)
self.assertEqual(layer.anchors["testPosition2"], newAnchor2)
newAnchor3 = GSAnchor()
newAnchor3.name = "testPosition3"
layer.anchors.append(newAnchor3)
self.assertEqual(layer.anchors["testPosition3"], newAnchor3)
layer.anchors.remove(layer.anchors["testPosition3"])
layer.anchors.remove(layer.anchors["testPosition2"])
layer.anchors.remove(layer.anchors["testPosition1"])
self.assertEqual(amount, len(layer.anchors))
# TODO layer.paths
# TODO
# selection
# TODO
# LSB, RSB, TSB, BSB, width
def test_leftMetricsKey(self):
self.assertIs(self.layer.leftMetricsKey, None)
def test_rightMetricsKey(self):
self.assertIs(self.layer.rightMetricsKey, None)
def test_widthMetricsKey(self):
self.assertIs(self.layer.widthMetricsKey, None)
# TODO: bounds, selectionBounds
def test_background(self):
self.assertIn("GSBackgroundLayer", self.layer.background.__repr__())
def test_backgroundImage(self):
# The selected layer (0 of glyph 'a') doesn't have one
self.assertIsNone(self.layer.backgroundImage)
glyph = self.font.glyphs["A"]
layer = glyph.layers[0]
image = layer.backgroundImage
self.assertIsInstance(image, GSBackgroundImage)
# Values from the file
self.assertEqual("A.jpg", image.path)
self.assertEqual([0.0, 0.0, 489.0, 637.0], list(image.crop))
# Default values
self.assertEqual(50, image.alpha)
self.assertEqual([1, 0, 0, 1, 0, 0], image.transform.value)
self.assertEqual(False, image.locked)
# Test documented behaviour of "alpha"
image.alpha = 10
self.assertEqual(10, image.alpha)
image.alpha = 9
self.assertEqual(50, image.alpha)
image.alpha = 100
self.assertEqual(100, image.alpha)
image.alpha = 101
self.assertEqual(50, image.alpha)
# TODO?
# bezierPath, openBezierPath, completeBezierPath, completeOpenBezierPath?
def test_userData(self):
layer = self.layer
# self.assertDict(layer.userData)
layer.userData["Hallo"] = "Welt"
self.assertEqual(layer.userData["Hallo"], "Welt")
self.assertTrue("Hallo" in layer.userData)
def test_smartComponentPoleMapping(self):
# http://docu.glyphsapp.com/#smartComponentPoleMapping
# Read some data from the file
shoulder = self.font.glyphs["_part.shoulder"]
for layer in shoulder.layers:
if layer.name == "NarrowShoulder":
mapping = layer.smartComponentPoleMapping
self.assertIsNotNone(mapping)
# crotchDepth is at the top pole
self.assertEqual(2, mapping["crotchDepth"])
# shoulderWidth is at the bottom pole
self.assertEqual(1, mapping["shoulderWidth"])
# Exercise the getter/setter
layer = self.layer
self.assertDict(layer.smartComponentPoleMapping)
self.assertFalse("crotchDepth" in layer.smartComponentPoleMapping)
layer.smartComponentPoleMapping["crotchDepth"] = 2
self.assertTrue("crotchDepth" in layer.smartComponentPoleMapping)
layer.smartComponentPoleMapping = {"shoulderWidth": 1}
self.assertFalse("crotchDepth" in layer.smartComponentPoleMapping)
self.assertEqual(1, layer.smartComponentPoleMapping["shoulderWidth"])
# TODO: Methods
# copyDecomposedLayer()
# decomposeComponents()
# compareString()
# connectAllOpenPaths()
# syncMetrics()
# correctPathDirection()
# removeOverlap()
# roundCoordinates()
# addNodesAtExtremes()
# applyTransform()
# beginChanges()
# endChanges()
# cutBetweenPoints()
# intersectionsBetweenPoints()
# addMissingAnchors()
# clearSelection()
# swapForegroundWithBackground()
# reinterpolate()
# clear()
class GSComponentFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSComponentFromFileTest, self).setUp()
self.glyph = self.font.glyphs["adieresis"]
self.layer = self.glyph.layers[0]
self.component = self.layer.components[0]
def test_repr(self):
component = self.component
self.assertIsNotNone(component.__repr__())
self.assertEqual(repr(component), '<GSComponent "a" x=0.0 y=0.0>')
def test_delete_and_add(self):
layer = self.layer
self.assertEqual(len(layer.components), 2)
layer.components = []
self.assertEqual(len(layer.components), 0)
layer.components.append(GSComponent("a"))
self.assertIsNotNone(layer.components[0].__repr__())
self.assertEqual(len(layer.components), 1)
layer.components.append(GSComponent("dieresis"))
self.assertEqual(len(layer.components), 2)
layer.components = [GSComponent("a"), GSComponent("dieresis")]
self.assertEqual(len(layer.components), 2)
layer.components = []
layer.components.extend([GSComponent("a"), GSComponent("dieresis")])
self.assertEqual(len(layer.components), 2)
newComponent = GSComponent("dieresis")
layer.components.insert(0, newComponent)
self.assertEqual(newComponent, layer.components[0])
layer.components.remove(layer.components[0])
self.assertEqual(len(layer.components), 2)
def test_position(self):
self.assertIsInstance(self.component.position, Point)
def test_componentName(self):
self.assertUnicode(self.component.componentName)
def test_component(self):
self.assertIsInstance(self.component.component, GSGlyph)
def test_rotation(self):
self.assertFloat(self.component.rotation)
def test_transform(self):
self.assertIsInstance(self.component.transform, Transform)
self.assertEqual(len(self.component.transform.value), 6)
def test_bounds(self):
self.assertIsInstance(self.component.bounds, Rect)
bounds = self.component.bounds
self.assertEqual(bounds.origin.x, 80)
self.assertEqual(bounds.origin.y, -10)
self.assertEqual(bounds.size.width, 289)
self.assertEqual(bounds.size.height, 490)
def test_moreBounds(self):
self.component.scale = 1.1
bounds = self.component.bounds
self.assertEqual(bounds.origin.x, 88)
self.assertEqual(bounds.origin.y, -11)
self.assertEqual(round(bounds.size.width * 10), round(317.9 * 10))
self.assertEqual(round(bounds.size.height * 10), round(539 * 10))
# def test_automaticAlignment(self):
# self.assertBool(self.component.automaticAlignment)
def test_anchor(self):
self.assertString(self.component.anchor)
def test_smartComponentValues(self):
glyph = self.font.glyphs["h"]
stem, shoulder = glyph.layers[0].components
self.assertEqual(100, stem.smartComponentValues["height"])
self.assertEqual(-80.20097, shoulder.smartComponentValues["crotchDepth"])
self.assertNotIn("shoulderWidth", shoulder.smartComponentValues)
self.assertNotIn("somethingElse", shoulder.smartComponentValues)
# bezierPath?
# componentLayer()
class GSGuideLineTest(unittest.TestCase):
def test_repr(self):
guide = GSGuideLine()
self.assertEqual(repr(guide), "<GSGuideLine x=0.0 y=0.0 angle=0.0>")
class GSAnchorFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSAnchorFromFileTest, self).setUp()
self.glyph = self.font.glyphs["a"]
self.layer = self.glyph.layers[0]
self.anchor = self.layer.anchors[0]
def test_repr(self):
anchor = self.anchor
self.assertEqual(anchor.__repr__(), '<GSAnchor "bottom" x=218.0 y=0.0>')
def test_name(self):
anchor = self.anchor
self.assertUnicode(anchor.name)
# TODO
def test_position(self):
pass
class GSPathFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSPathFromFileTest, self).setUp()
self.glyph = self.font.glyphs["a"]
self.layer = self.glyph.layers[0]
self.path = self.layer.paths[0]
def test_proxy(self):
layer = self.layer
path = self.path
amount = len(layer.paths)
pathCopy1 = copy.copy(path)
layer.paths.append(pathCopy1)
pathCopy2 = copy.copy(pathCopy1)
layer.paths.extend([pathCopy2])
self.assertEqual(layer.paths[-2], pathCopy1)
self.assertEqual(layer.paths[-1], pathCopy2)
pathCopy3 = copy.copy(pathCopy2)
layer.paths.insert(0, pathCopy3)
self.assertEqual(layer.paths[0], pathCopy3)
layer.paths.remove(layer.paths[0])
layer.paths.remove(layer.paths[-1])
layer.paths.remove(layer.paths[-1])
self.assertEqual(amount, len(layer.paths))
def test_parent(self):
path = self.path
self.assertEqual(path.parent, self.layer)
def test_nodes(self):
path = self.path
self.assertIsNotNone(path.nodes)
self.assertEqual(len(path.nodes), 44)
for node in path.nodes:
self.assertEqual(node.parent, path)
amount = len(path.nodes)
newNode = GSNode(Point("{100, 100}"))
path.nodes.append(newNode)
self.assertEqual(newNode, path.nodes[-1])
del path.nodes[-1]
newNode = GSNode(Point("{20, 20}"))
path.nodes.insert(0, newNode)
self.assertEqual(newNode, path.nodes[0])
path.nodes.remove(path.nodes[0])
newNode1 = GSNode(Point("{10, 10}"))
newNode2 = GSNode(Point("{20, 20}"))
path.nodes.extend([newNode1, newNode2])
self.assertEqual(newNode1, path.nodes[-2])
self.assertEqual(newNode2, path.nodes[-1])
del path.nodes[-2]
del path.nodes[-1]
self.assertEqual(amount, len(path.nodes))
# TODO: GSPath.closed
# bezierPath?
# TODO:
# addNodesAtExtremes()
# applyTransform()
def test_direction(self):
self.assertEqual(self.path.direction, -1)
def test_segments(self):
oldSegments = self.path.segments
self.assertEqual(len(self.path.segments), 20)
self.path.reverse()
self.assertEqual(len(self.path.segments), 20)
self.assertEqual(oldSegments[0].nodes[0], self.path.segments[0].nodes[0])
def test_bounds(self):
bounds = self.path.bounds
self.assertEqual(bounds.origin.x, 80)
self.assertEqual(bounds.origin.y, -10)
self.assertEqual(bounds.size.width, 289)
self.assertEqual(bounds.size.height, 490)
class GSNodeFromFileTest(GSObjectsTestCase):
def setUp(self):
super(GSNodeFromFileTest, self).setUp()
self.glyph = self.font.glyphs["a"]
self.layer = self.glyph.layers[0]
self.path = self.layer.paths[0]
self.node = self.path.nodes[0]
def test_repr(self):
self.assertIsNotNone(self.node.__repr__())
def test_position(self):
self.assertIsInstance(self.node.position, Point)
def test_type(self):
self.assertTrue(self.node.type in [GSNode.LINE, GSNode.CURVE, GSNode.OFFCURVE])
def test_smooth(self):
self.assertBool(self.node.smooth)
def test_index(self):
self.assertInteger(self.node.index)
self.assertEqual(self.path.nodes[0].index, 0)
self.assertEqual(self.path.nodes[-1].index, 43)
def test_nextNode(self):
self.assertEqual(type(self.path.nodes[-1].nextNode), GSNode)
self.assertEqual(self.path.nodes[-1].nextNode, self.path.nodes[0])
def test_prevNode(self):
self.assertEqual(type(self.path.nodes[0].prevNode), GSNode)
self.assertEqual(self.path.nodes[0].prevNode, self.path.nodes[-1])
def test_name(self):
self.assertEqual(self.node.name, "Hello")
def test_userData(self):
self.assertEqual("1", self.node.userData["rememberToMakeCoffee"])
def test_makeNodeFirst(self):
oldAmount = len(self.path.nodes)
oldSecondNode = self.path.nodes[3]
self.path.nodes[3].makeNodeFirst()
self.assertEqual(oldAmount, len(self.path.nodes))
self.assertEqual(oldSecondNode, self.path.nodes[0])
def test_toggleConnection(self):
oldConnection = self.node.smooth
self.node.toggleConnection()
self.assertEqual(oldConnection, not self.node.smooth)
class GSCustomParameterTest(unittest.TestCase):
def test_plistValue_string(self):
test_string = "Some Value"
param = GSCustomParameter("New Parameter", test_string)
self.assertEqual(
param.plistValue(), '{\nname = "New Parameter";\nvalue = "Some Value";\n}'
)
def test_plistValue_list(self):
test_list = [1, 2.5, {"key1": "value1"}]
param = GSCustomParameter("New Parameter", test_list)
self.assertEqual(
param.plistValue(),
'{\nname = "New Parameter";\nvalue = (\n1,\n2.5,'
"\n{\nkey1 = value1;\n}\n);\n}",
)
def test_plistValue_dict(self):
test_dict = {"key1": "value1", "key2": "value2"}
param = GSCustomParameter("New Parameter", test_dict)
self.assertEqual(
param.plistValue(),
'{\nname = "New Parameter";\nvalue = {\nkey1 = value1;'
"\nkey2 = value2;\n};\n}",
)
class GSBackgroundLayerTest(unittest.TestCase):
"""Goal: forbid in glyphsLib all the GSLayer.background APIs that don't
work in Glyphs.app, so that the code we write for glyphsLib is sure to
work in Glyphs.app
"""
def setUp(self):
self.layer = GSLayer()
self.bg = self.layer.background
def test_get_GSLayer_background(self):
"""It should always return a GSLayer (actually a GSBackgroundLayer but
it's a subclass of GSLayer so it's ok)
"""
self.assertIsInstance(self.bg, GSLayer)
bg2 = self.layer.background
self.assertEqual(self.bg, bg2)
def test_set_GSLayer_background(self):
"""It should raise because it behaves strangely in Glyphs.app.
The only way to modify a background layer in glyphsLib is to get it
from a GSLayer object.
"""
with pytest.raises(AttributeError):
self.layer.background = GSLayer()
def test_get_GSLayer_foreground(self):
"""It should raise AttributeError, as in Glyphs.app"""
with pytest.raises(AttributeError):
self.layer.foreground
def test_set_GSLayer_foreground(self):
with pytest.raises(AttributeError):
self.layer.foreground = GSLayer()
def test_get_GSBackgroundLayer_background(self):
"""It should always return None, as in Glyphs.app"""
self.assertIsNone(self.bg.background)
def test_set_GSBackgroundLayer_background(self):
"""It should raise because it should not be possible."""
with pytest.raises(AttributeError):
self.bg.background = GSLayer()
def test_get_GSBackgroundLayer_foreground(self):
"""It should return the foreground layer.
WARNING: currently in Glyphs.app it is not implemented properly and it
returns some Objective C function.
"""
self.assertEqual(self.layer, self.bg.foreground)
def test_set_GSBackgroundLayer_foreground(self):
"""It should raise AttributeError, because it would be too complex to
implement properly and anyway in Glyphs.app it returns some Objective C
function.
"""
with pytest.raises(AttributeError):
self.bg.foreground = GSLayer()
if __name__ == "__main__":
unittest.main()
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