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How to use getdigest method in tox

Best Python code snippet using tox_python

test_objectsUFO.py

Source:test_objectsUFO.py

1"""This test suite for ufo glyph methods"""2import unittest3import os4import tempfile5import shutil6from robofab.objects.objectsRF import RFont7from robofab.test.testSupport import getDemoFontPath8from robofab.pens.digestPen import DigestPointPen9from robofab.pens.adapterPens import SegmentToPointPen, FabToFontToolsPenAdapter10class ContourMethodsTestCase(unittest.TestCase):11	12	def setUp(self):13		self.font = RFont(getDemoFontPath())14	15	def testReverseContour(self):16		for glyph in self.font:17			pen = DigestPointPen()18			glyph.drawPoints(pen)19			digest1 = pen.getDigest()20			for contour in glyph:21				contour.reverseContour()22				contour.reverseContour()23			pen = DigestPointPen()24			glyph.drawPoints(pen)25			digest2 = pen.getDigest()26			self.assertEqual(digest1, digest2, "%r not the same after reversing twice" % glyph.name)27	28	def testStartSegment(self):29		for glyph in self.font:30			pen = DigestPointPen()31			glyph.drawPoints(pen)32			digest1 = pen.getDigest()33			for contour in glyph:34				contour.setStartSegment(2)35				contour.setStartSegment(-2)36			pen = DigestPointPen()37			glyph.drawPoints(pen)38			digest2 = pen.getDigest()39			self.assertEqual(digest1, digest2, "%r not the same after seting start segment twice" % glyph.name)40	41	def testAppendSegment(self):42		for glyph in self.font:43			pen = DigestPointPen()44			glyph.drawPoints(pen)45			digest1 = pen.getDigest()46			for contour in glyph:47				contour.insertSegment(2, "curve", [(100, 100), (200, 200), (300, 300)])48				contour.removeSegment(2)49			pen = DigestPointPen()50			glyph.drawPoints(pen)51			digest2 = pen.getDigest()52			self.assertEqual(digest1, digest2, "%r not the same after inserting and removing segment" % glyph.name)53	54class GlyphsMethodsTestCase(ContourMethodsTestCase):55	def testCopyGlyph(self):56		for glyph in self.font:57			pen = DigestPointPen()58			glyph.drawPoints(pen)59			digest1 = pen.getDigest()60			copy = glyph.copy()61			pen = DigestPointPen()62			copy.drawPoints(pen)63			digest2 = pen.getDigest()64			self.assertEqual(digest1, digest2, "%r not the same after copying" % glyph.name)65			self.assertEqual(glyph.lib, copy.lib, "%r's lib not the same after copying" % glyph.name)66			self.assertEqual(glyph.width, copy.width, "%r's width not the same after copying" % glyph.name)67			self.assertEqual(glyph.unicodes, copy.unicodes, "%r's unicodes not the same after copying" % glyph.name)68	def testMoveGlyph(self):69		for glyph in self.font:70			pen = DigestPointPen()71			glyph.drawPoints(pen)72			digest1 = pen.getDigest()73			glyph.move((100, 200))74			glyph.move((-100, -200))75			pen = DigestPointPen()76			glyph.drawPoints(pen)77			digest2 = pen.getDigest()78			self.assertEqual(digest1, digest2, "%r not the same after moving twice" % glyph.name)79	80	def testScaleGlyph(self):81		for glyph in self.font:82			pen = DigestPointPen()83			glyph.drawPoints(pen)84			digest1 = pen.getDigest()85			glyph.scale((2, 2))86			glyph.scale((.5, .5))87			pen = DigestPointPen()88			glyph.drawPoints(pen)89			digest2 = pen.getDigest()90			self.assertEqual(digest1, digest2, "%r not the same after scaling twice" % glyph.name)91	def testSegmentPenInterface(self):92		for glyph in self.font:93			digestPen = DigestPointPen(ignoreSmoothAndName=True)94			pen = SegmentToPointPen(digestPen)95			glyph.draw(pen)96			digest1 = digestPen.getDigest()97			digestPen = DigestPointPen(ignoreSmoothAndName=True)98			glyph.drawPoints(digestPen)99			digest2 = digestPen.getDigest()100			self.assertEqual(digest1, digest2, "%r not the same for gl.draw() and gl.drawPoints()" % glyph.name)101	def testFabPenCompatibility(self):102		for glyph in self.font:103			digestPen = DigestPointPen(ignoreSmoothAndName=True)104			pen = FabToFontToolsPenAdapter(SegmentToPointPen(digestPen))105			glyph.draw(pen)106			digest1 = digestPen.getDigest()107			digestPen = DigestPointPen(ignoreSmoothAndName=True)108			glyph.drawPoints(digestPen)109			digest2 = digestPen.getDigest()110			self.assertEqual(digest1, digest2, "%r not the same for gl.draw() and gl.drawPoints()" % glyph.name)111	112	def testComponentTransformations(self):113		from robofab.objects.objectsRF import RComponent114		name = "baseGlyphName"115		c = RComponent(name, transform=(1,0,0,1,0,0))116		# get values117		assert c.baseGlyph == "baseGlyphName"118		assert c.transformation == c.transformation119		assert c.scale == (1,1)120		assert c.offset == (0,0)121		# set values122		c.offset = (12,34)123		assert c.transformation == (1, 0, 0, 1, 12, 34)124		c.offset = (0,0)125		assert c.transformation == (1,0,0,1,0,0)126		c.scale = (12,34)127		assert c.transformation == (12, 0, 0, 34, 0, 0)128class SaveTestCase(ContourMethodsTestCase):129	def testSaveAs(self):130		path = tempfile.mktemp(".ufo")131		try:132			keys1 = self.font.keys()133			self.font.save(path)134			keys2 = self.font.keys()135			keys1.sort()136			keys2.sort()137			self.assertEqual(keys1, keys2)138			self.assertEqual(self.font.path, path)139			font2 = RFont(path)140			keys3 = font2.keys()141			keys3.sort()142			self.assertEqual(keys1, keys3)143		finally:144			if os.path.exists(path):145				shutil.rmtree(path)146	def testSaveAs2(self):147		path = tempfile.mktemp(".ufo")148		# copy a glyph149		self.font["X"] = self.font["a"].copy()150#		self.assertEqual(self.font["X"].name, "X")151		# remove a glyph152		self.font.removeGlyph("a")153		keys1 = self.font.keys()154		try:155			self.font.save(path)156			self.assertEqual(self.font.path, path)157			keys2 = self.font.keys()158			keys1.sort()159			keys2.sort()160			self.assertEqual(keys1, keys2)161			font2 = RFont(path)162			keys3 = font2.keys()163			keys3.sort()164			self.assertEqual(keys1, keys3)165		finally:166			if os.path.exists(path):167				shutil.rmtree(path)168	def testCustomFileNameScheme(self):169		path = tempfile.mktemp(".ufo")170		libKey = "org.robofab.glyphNameToFileNameFuncName"171		self.font.lib[libKey] = "robofab.test.test_objectsUFO.testGlyphNameToFileName"172		try:173			self.font.save(path)174			self.assertEqual(os.path.exists(os.path.join(path,175					"glyphs", "test_a.glif")), True)176		finally:177			if os.path.exists(path):178				shutil.rmtree(path)179def testGlyphNameToFileName(glyphName, glyphSet):180	from robofab.glifLib import glyphNameToFileName181	return "test_" + glyphNameToFileName(glyphName, glyphSet)182if __name__ == "__main__":183	from robofab.test.testSupport import runTests...

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