def test_ndimensionsal(self):
"""Test n-dimensional slices."""
self.assertEqual(
parse_hyperslab('[0:2:9][0][0:99]'),
(slice(0, 10, 2), slice(0, 1, 1), slice(0, 100, 1)))
def test_start_step_stop(self):
"""Test start, step and stop."""
self.assertEqual(parse_hyperslab('[0:2:9]'), (slice(0, 10, 2),))
def test_invalid(self):
"""Test invalid hyperslab."""
with self.assertRaises(ConstraintExpressionError):
parse_hyperslab('[0:2:9:1]')
def test_point(self):
"""Test a single value selection."""
self.assertEqual(parse_hyperslab('[0]'), (slice(0, 1, 1),))
def test_start_stop(self):
"""Test start and stop, default step."""
self.assertEqual(parse_hyperslab('[0:1]'), (slice(0, 2, 1),))
def test_ndimensionsal(self):
"""Test n-dimensional slices."""
self.assertEqual(parse_hyperslab("[0:2:9][0][0:99]"), (slice(0, 10, 2), slice(0, 1, 1), slice(0, 100, 1)))
def test_invalid(self):
"""Test invalid hyperslab."""
with self.assertRaises(ConstraintExpressionError):
parse_hyperslab("[0:2:9:1]")
def test_start_step_stop(self):
"""Test start, step and stop."""
self.assertEqual(parse_hyperslab("[0:2:9]"), (slice(0, 10, 2),))
def test_start_stop(self):
"""Test start and stop, default step."""
self.assertEqual(parse_hyperslab("[0:1]"), (slice(0, 2, 1),))
def test_point(self):
"""Test a single value selection."""
self.assertEqual(parse_hyperslab("[0]"), (slice(0, 1, 1),))
