Drop measurement tests from core.

tests/test_core.py

@@ -7,8 +7,6 @@
 
 
 import doctest
-import itertools
-import operator
 import sys
 import unittest
 
@@ -32,171 +30,6 @@ def setUp(self):
         pass
 
 
-    def test_len_slice(self):
-        with self.assertRaises(core.UnknownSliceLengthException):
-            core.len_slice(slice(None))
-
-        for size in [10, 11, 12]:
-            excess = size + 3
-            each_range = range(size)
-            for start in itertools.chain([None], irange(-excess, excess)):
-                for stop in itertools.chain([None], irange(-excess, excess)):
-                    for step in itertools.chain(irange(-excess, excess)):
-                        step = None if step == 0 else step
-
-                        a_slice = slice(start, stop, step)
-
-                        l = core.len_slice(a_slice, size)
-                        self.assertEqual(
-                            l,
-                            len(each_range[a_slice])
-                        )
-
-                        a_slice = list()
-                        a_slice.append(0 if start is None else start)
-                        a_slice.append(0 if stop is None else stop)
-                        a_slice.append(0 if step is None else step)
-
-                        a_op = operator.itemgetter(*a_slice)
-
-                        expected_result = None
-                        try:
-                            expected_result = a_op(each_range)
-                        except IndexError:
-                            pass
-
-                        if expected_result is not None:
-                            l = core.len_slice(a_slice, size)
-                            self.assertEqual(len(expected_result), l)
-
-                if start is not None:
-                    a_slice = start
-
-                    with self.assertRaises(TypeError):
-                        core.len_slice(a_slice, size)
-
-            self.assertEqual(
-                core.len_slice(Ellipsis, size),
-                len(each_range[:])
-            )
-
-            self.assertEqual(
-                core.len_slice(tuple(), size),
-                len(each_range[:])
-            )
-
-
-    def test_len_slices(self):
-        with self.assertRaises(core.UnknownSliceLengthException):
-            core.len_slices((
-                slice(None),
-                slice(3, None),
-                slice(None, 5),
-                slice(None, None, 2)
-            ))
-
-        l = core.len_slices(Ellipsis, 10)
-        self.assertEqual(
-            l,
-            (10,)
-        )
-
-        l = core.len_slices(tuple(), 10)
-        self.assertEqual(
-            l,
-            (10,)
-        )
-
-        l = core.len_slices(slice(None), 10)
-        self.assertEqual(
-            l,
-            (10,)
-        )
-
-        l = core.len_slices((slice(None),), 10)
-        self.assertEqual(
-            l,
-            (10,)
-        )
-
-        l = core.len_slices(
-            (
-                -1,
-                slice(None),
-                slice(3, None),
-                slice(None, 5),
-                slice(None, None, 2),
-                [-1, -2, -1, 1, 5]
-            ),
-            (12, 10, 13, 15, 20, 10)
-        )
-        self.assertEqual(
-            l,
-            (10, 10, 5, 10, 5)
-        )
-
-        l = core.len_slices(
-            Ellipsis,
-            (2, 3, 4, 5)
-        )
-        self.assertEqual(
-            l,
-            (2, 3, 4, 5)
-        )
-
-        l = core.len_slices(
-            (
-                Ellipsis,
-                slice(0, 1)
-            ),
-            (2, 3, 4, 5)
-        )
-        self.assertEqual(
-            l,
-            (2, 3, 4, 1)
-        )
-
-        l = core.len_slices(
-            (
-                slice(0, 1),
-                Ellipsis
-            ),
-            (2, 3, 4, 5)
-        )
-        self.assertEqual(
-            l,
-            (1, 3, 4, 5)
-        )
-
-        l = core.len_slices(
-            (
-                slice(0, 1),
-                Ellipsis,
-                slice(0, 1)
-            ),
-            (2, 3, 4, 5)
-        )
-        self.assertEqual(
-            l,
-            (1, 3, 4, 1)
-        )
-
-        l = core.len_slices(
-            (
-                slice(0, 1),
-                Ellipsis,
-                slice(0, 1),
-                slice(0, 1),
-                slice(0, 1)
-            ),
-            (2, 3, 4, 5)
-        )
-        self.assertEqual(
-            l,
-            (1, 1, 1, 1)
-        )
-
-
     def test_split_blocks(self):
         with self.assertRaises(ValueError) as e:
             core.split_blocks((1,), (1, 2), (1, 2, 3))