def test_read_github(self):
with SVG(THIS_DIR + '/test_geometries/github.svg') as myfile:
crv = myfile.read()
self.assertEqual(len(crv), 1)
crv = crv[0]
self.assertEqual(crv.order(0), 4)
self.assertEqual(len(crv), 76)
def test_read_california(self):
with SVG(THIS_DIR + '/test_geometries/california.svg') as myfile:
crv = myfile.read()
self.assertEqual(len(crv), 1)
crv = crv[0]
self.assertEqual(crv.order(0), 4)
self.assertEqual(len(crv), 307)
def test_read_linear(self):
with SVG(THIS_DIR + '/test_geometries/linear_curve.svg') as myfile:
crv = myfile.read()
self.assertEqual(len(crv), 1)
crv = crv[0]
self.assertEqual(crv.order(0), 2)
self.assertEqual(len(crv), 2)
def test_read_cubic(self):
with SVG(THIS_DIR + '/geometries/cubic_curve.svg') as myfile:
crv = myfile.read()
self.assertEqual(len(crv), 1)
crv = crv[0]
self.assertEqual(crv.order(0), 4)
self.assertEqual(len(crv), 7)
def test_read_isengard(self):
with SVG(THIS_DIR + '/test_geometries/isengard.svg') as myfile:
crv = myfile.read()
self.assertEqual(len(crv), 9)
for i in range(9):
bb = crv[i].bounding_box()
self.assertGreater(bb[0][0], -1)
self.assertLess(bb[0][1], 201)
self.assertGreater(bb[1][0], -1)
self.assertLess(bb[1][1], 221)
def test_read_multiple_curves(self):
with SVG(THIS_DIR + '/test_geometries/three_curves.svg') as myfile:
crv = myfile.read()
self.assertEqual(len(crv), 3)
self.assertEqual(crv[0].order(0), 4)
self.assertEqual(len(crv[0]), 10)
self.assertEqual(crv[1].order(0), 4)
self.assertEqual(len(crv[1]), 10)
self.assertEqual(crv[2].order(0), 2)
self.assertEqual(len(crv[2]), 4)
def test_write_surface(self):
srf = SurfaceFactory.disc(type='square').rebuild([4, 4], [7, 7])
with SVG('output.svg') as myfile:
myfile.write(srf)
self.assertTrue(os.path.isfile('output.svg'))
os.remove('output.svg')
def test_write_curve(self):
crv = CurveFactory.polygon([[0, 0], [1, 0], [1, 1], [0, 1]])
with SVG('output.svg') as myfile:
myfile.write(crv)
self.assertTrue(os.path.isfile('output.svg'))
os.remove('output.svg')