def test_sequence_protocol(self):
vec = foo.VectorLike()
vec.append(1)
vec.append(2)
vec.append(3)
self.assertEqual(len(vec), 3)
self.assertEqual(vec[2], 3)
vec[2] = 6
self.assertEqual(vec[2], 6)
def test_sequence_protocol(self):
vec1 = foo.VectorLike()
vec1.append(1)
vec1.append(2)
vec1.append(3)
self.assertEqual(len(vec1), 3)
self.assertEqual(vec1[2], 3)
vec1[2] = 6
self.assertEqual(vec1[2], 6)
# add
vec2 = foo.VectorLike()
for i in range(10):
vec2.append(i)
vec3 = vec2 + vec1
self.assertEqual(len(vec3), len(vec1) + len(vec2))
for (x, xcheck) in zip(list(vec3),
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2, 6]):
self.assertEqual(x, xcheck)
# iadd
vec2 = foo.VectorLike()
for i in range(10):
vec2.append(i)
vec2 += vec1
self.assertEqual(len(vec2), 13)
for (x, xcheck) in zip(list(vec3),
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2, 6]):
self.assertEqual(x, xcheck)
# mul
vec2 = 2 * vec1
self.assertEqual(len(vec2), 2 * len(vec1))
for (x, xcheck) in zip(list(vec2), 2 * [1, 2, 6]):
self.assertEqual(x, xcheck)
# imul
vec2 = foo.VectorLike()
for i in range(10):
vec2.append(i)
vec2 *= 3
self.assertEqual(len(vec2), 30)
for (x, xcheck) in zip(list(vec2), 3 * list(range(10))):
self.assertEqual(x, xcheck)
# setslice
# not supported (by pybindgen) in python 3, see
# http://mail.python.org/pipermail/python-dev/2012-March/117289.html
if sys.version_info[0] < 3:
vec2 = foo.VectorLike()
for i in range(10):
vec2.append(i)
vec3 = foo.VectorLike()
for i in range(3):
vec3.append(3 * i)
vec2[2:5] = vec3
ans = list(range(10))
ans[2:5] = [0, 3, 6]
self.assertEqual(len(vec2), len(ans))
for (x, xcheck) in zip(list(vec2), ans):
self.assertEqual(x, xcheck)
# getslice
# not supported (by pybindgen) in python 3, see
# http://mail.python.org/pipermail/python-dev/2012-March/117289.html
if sys.version_info[0] < 3:
vec2 = foo.VectorLike()
for i in range(10):
vec2.append(i)
vec3 = vec2[5:8]
ans = list(range(5, 8))
self.assertEqual(len(vec3), len(ans))
for (x, xcheck) in zip(list(vec3), ans):
self.assertEqual(x, xcheck)
# contains
vec2 = foo.VectorLike()
for i in range(10):
vec2.append(i)
self.assertTrue(2.0 in vec2)
self.assertFalse(20.0 in vec2)