def test_simple_world(self):
s = '1.0\n0.0\n0.0\n-1.0\n100.5\n199.5\n'
a = affine.loadsw(s)
assert \
a == \
Affine(
1.0, 0.0, 100.0,
0.0, -1., 200.0)
assert affine.dumpsw(a) == s
def test_simple_world(self):
s = '1.0\n0.0\n0.0\n-1.0\n100.5\n199.5\n'
a = affine.loadsw(s)
assert \
a == \
Affine(
1.0, 0.0, 100.0,
0.0, -1., 200.0)
assert affine.dumpsw(a) == s
def test_simple_world(self):
from affine import loadsw, dumpsw
s = '1.0\n0.0\n0.0\n-1.0\n100.5\n199.5\n'
a = loadsw(s)
self.assertEqual(
a,
Affine(
1.0, 0.0, 100.0,
0.0, -1., 200.0))
self.assertEqual(dumpsw(a), s)
def test_real_world(self):
s = textwrap.dedent('''\
39.9317755024
30.0907511581
30.0907511576
-39.9317755019
2658137.2266720217
5990821.7039887439''') # no EOL
a1 = affine.loadsw(s)
assert a1.almost_equals(
Affine(39.931775502364644, 30.090751157602412, 2658102.2154086917,
30.090751157602412, -39.931775502364644, 5990826.624500916))
a1out = affine.dumpsw(a1)
assert isinstance(a1out, str)
a2 = affine.loadsw(a1out)
assert a1.almost_equals(a2)
def test_real_world(self):
s = textwrap.dedent('''\
39.9317755024
30.0907511581
30.0907511576
-39.9317755019
2658137.2266720217
5990821.7039887439''') # no EOL
a1 = affine.loadsw(s)
assert a1.almost_equals(
Affine(
39.931775502364644, 30.090751157602412, 2658102.2154086917,
30.090751157602412, -39.931775502364644, 5990826.624500916))
a1out = affine.dumpsw(a1)
assert isinstance(a1out, str)
a2 = affine.loadsw(a1out)
assert a1.almost_equals(a2)
def test_real_world(self):
from affine import loadsw, dumpsw
s = dedent('''\
39.9317755024
30.0907511581
30.0907511576
-39.9317755019
2658137.2266720217
5990821.7039887439''') # no EOL
a1 = loadsw(s)
self.assertTrue(a1.almost_equals(
Affine(
39.931775502364644, 30.090751157602412, 2658102.2154086917,
30.090751157602412, -39.931775502364644, 5990826.624500916)))
a1out = dumpsw(a1)
self.assertTrue(isinstance(a1out, str))
a2 = loadsw(a1out)
self.assertTrue(a1.almost_equals(a2))