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[utils] Fix error when copying LazyList

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pukkandan
2021-11-20 08:05:57 +05:30
parent c07a39ae8e
commit 282f570918
3 changed files with 21 additions and 13 deletions
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10
test/test_utils.py
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@@ -1657,9 +1657,9 @@ Line 1
self.assertEqual(repr(LazyList(it)), repr(it))
self.assertEqual(str(LazyList(it)), str(it))
self.assertEqual(list(LazyList(it).reverse()), it[::-1])
self.assertEqual(list(LazyList(it).reverse()[1:3:7]), it[::-1][1:3:7])
self.assertEqual(list(LazyList(it).reverse()[::-1]), it)
self.assertEqual(list(LazyList(it, reverse=True)), it[::-1])
self.assertEqual(list(reversed(LazyList(it))[::-1]), it)
self.assertEqual(list(reversed(LazyList(it))[1:3:7]), it[::-1][1:3:7])
def test_LazyList_laziness(self):
@@ -1672,13 +1672,13 @@ Line 1
test(ll, 5, 5, range(6))
test(ll, -3, 7, range(10))
ll = LazyList(range(10)).reverse()
ll = LazyList(range(10), reverse=True)
test(ll, -1, 0, range(1))
test(ll, 3, 6, range(10))
ll = LazyList(itertools.count())
test(ll, 10, 10, range(11))
ll.reverse()
ll = reversed(ll)
test(ll, -15, 14, range(15))