1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
"""This test suite for ufo glyph methods"""
import unittest
import os
import tempfile
import shutil
from robofab.objects.objectsRF import RFont
from robofab.test.testSupport import getDemoFontPath
from robofab.pens.digestPen import DigestPointPen
from robofab.pens.adapterPens import SegmentToPointPen, FabToFontToolsPenAdapter
class ContourMethodsTestCase(unittest.TestCase):
def setUp(self):
self.font = RFont(getDemoFontPath())
def testReverseContour(self):
for glyph in self.font:
pen = DigestPointPen()
glyph.drawPoints(pen)
digest1 = pen.getDigest()
for contour in glyph:
contour.reverseContour()
contour.reverseContour()
pen = DigestPointPen()
glyph.drawPoints(pen)
digest2 = pen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same after reversing twice" % glyph.name)
def testStartSegment(self):
for glyph in self.font:
pen = DigestPointPen()
glyph.drawPoints(pen)
digest1 = pen.getDigest()
for contour in glyph:
contour.setStartSegment(2)
contour.setStartSegment(-2)
pen = DigestPointPen()
glyph.drawPoints(pen)
digest2 = pen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same after seting start segment twice" % glyph.name)
def testAppendSegment(self):
for glyph in self.font:
pen = DigestPointPen()
glyph.drawPoints(pen)
digest1 = pen.getDigest()
for contour in glyph:
contour.insertSegment(2, "curve", [(100, 100), (200, 200), (300, 300)])
contour.removeSegment(2)
pen = DigestPointPen()
glyph.drawPoints(pen)
digest2 = pen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same after inserting and removing segment" % glyph.name)
class GlyphsMethodsTestCase(ContourMethodsTestCase):
def testCopyGlyph(self):
for glyph in self.font:
pen = DigestPointPen()
glyph.drawPoints(pen)
digest1 = pen.getDigest()
copy = glyph.copy()
pen = DigestPointPen()
copy.drawPoints(pen)
digest2 = pen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same after copying" % glyph.name)
self.assertEqual(glyph.lib, copy.lib, "%r's lib not the same after copying" % glyph.name)
self.assertEqual(glyph.width, copy.width, "%r's width not the same after copying" % glyph.name)
self.assertEqual(glyph.unicodes, copy.unicodes, "%r's unicodes not the same after copying" % glyph.name)
def testMoveGlyph(self):
for glyph in self.font:
pen = DigestPointPen()
glyph.drawPoints(pen)
digest1 = pen.getDigest()
glyph.move((100, 200))
glyph.move((-100, -200))
pen = DigestPointPen()
glyph.drawPoints(pen)
digest2 = pen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same after moving twice" % glyph.name)
def testScaleGlyph(self):
for glyph in self.font:
pen = DigestPointPen()
glyph.drawPoints(pen)
digest1 = pen.getDigest()
glyph.scale((2, 2))
glyph.scale((.5, .5))
pen = DigestPointPen()
glyph.drawPoints(pen)
digest2 = pen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same after scaling twice" % glyph.name)
def testSegmentPenInterface(self):
for glyph in self.font:
digestPen = DigestPointPen(ignoreSmoothAndName=True)
pen = SegmentToPointPen(digestPen)
glyph.draw(pen)
digest1 = digestPen.getDigest()
digestPen = DigestPointPen(ignoreSmoothAndName=True)
glyph.drawPoints(digestPen)
digest2 = digestPen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same for gl.draw() and gl.drawPoints()" % glyph.name)
def testFabPenCompatibility(self):
for glyph in self.font:
digestPen = DigestPointPen(ignoreSmoothAndName=True)
pen = FabToFontToolsPenAdapter(SegmentToPointPen(digestPen))
glyph.draw(pen)
digest1 = digestPen.getDigest()
digestPen = DigestPointPen(ignoreSmoothAndName=True)
glyph.drawPoints(digestPen)
digest2 = digestPen.getDigest()
self.assertEqual(digest1, digest2, "%r not the same for gl.draw() and gl.drawPoints()" % glyph.name)
def testComponentTransformations(self):
from robofab.objects.objectsRF import RComponent
name = "baseGlyphName"
c = RComponent(name, transform=(1,0,0,1,0,0))
# get values
assert c.baseGlyph == "baseGlyphName"
assert c.transformation == c.transformation
assert c.scale == (1,1)
assert c.offset == (0,0)
# set values
c.offset = (12,34)
assert c.transformation == (1, 0, 0, 1, 12, 34)
c.offset = (0,0)
assert c.transformation == (1,0,0,1,0,0)
c.scale = (12,34)
assert c.transformation == (12, 0, 0, 34, 0, 0)
class SaveTestCase(ContourMethodsTestCase):
def testSaveAs(self):
path = tempfile.mktemp(".ufo")
try:
keys1 = self.font.keys()
self.font.save(path)
keys2 = self.font.keys()
keys1.sort()
keys2.sort()
self.assertEqual(keys1, keys2)
self.assertEqual(self.font.path, path)
font2 = RFont(path)
keys3 = font2.keys()
keys3.sort()
self.assertEqual(keys1, keys3)
finally:
if os.path.exists(path):
shutil.rmtree(path)
def testSaveAs2(self):
path = tempfile.mktemp(".ufo")
# copy a glyph
self.font["X"] = self.font["a"].copy()
# self.assertEqual(self.font["X"].name, "X")
# remove a glyph
self.font.removeGlyph("a")
keys1 = self.font.keys()
try:
self.font.save(path)
self.assertEqual(self.font.path, path)
keys2 = self.font.keys()
keys1.sort()
keys2.sort()
self.assertEqual(keys1, keys2)
font2 = RFont(path)
keys3 = font2.keys()
keys3.sort()
self.assertEqual(keys1, keys3)
finally:
if os.path.exists(path):
shutil.rmtree(path)
def testCustomFileNameScheme(self):
path = tempfile.mktemp(".ufo")
libKey = "org.robofab.glyphNameToFileNameFuncName"
self.font.lib[libKey] = "robofab.test.test_objectsUFO.testGlyphNameToFileName"
try:
self.font.save(path)
self.assertEqual(os.path.exists(os.path.join(path,
"glyphs", "test_a.glif")), True)
finally:
if os.path.exists(path):
shutil.rmtree(path)
def testGlyphNameToFileName(glyphName, glyphSet):
from robofab.glifLib import glyphNameToFileName
return "test_" + glyphNameToFileName(glyphName, glyphSet)
if __name__ == "__main__":
from robofab.test.testSupport import runTests
runTests()
|
