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|
import pytest
from eth_utils import (
humanize_integer_sequence,
)
@pytest.mark.parametrize(
"seq,expected",
(
((), "(empty)"),
((1,), "1"),
((2,), "2"),
((10,), "10"),
((1, 2, 3), "1-3"),
(range(6), "0-5"),
((1, 2, 3, 7, 8, 9), "1-3|7-9"),
((1, 2, 3, 5, 7, 8, 9), "1-3|5|7-9"),
((1, 3, 4, 5, 7, 8, 9), "1|3-5|7-9"),
((1, 3, 4, 5, 9), "1|3-5|9"),
# should accept a generator
((_ for _ in range(0)), "(empty)"),
((i for i in (1, 2, 3, 7, 8, 10)), "1-3|7-8|10"),
),
)
def test_humanize_integer_sequence(seq, expected):
actual = humanize_integer_sequence(seq)
assert actual == expected
|
