advent22/api/test/test_spread.py

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2023-09-22 23:45:27 +00:00
from advent22_api.core.helpers import spread
def test_easy() -> None:
assert spread([1, 4], 0) == []
assert spread([1, 4], 1) == [2]
assert spread([1, 4], 2) == [2, 3]
assert spread([1, 4], 5) == [2, 3, 1, 2, 3]
assert spread([1, 4], 10) == [2, 3, 1, 2, 3, 4, 1, 2, 3, 4]
def test_tight() -> None:
assert spread([1, 2], 0) == []
assert spread([1, 2], 1) == [1]
assert spread([1, 2], 2) == [1, 2]
assert spread([1, 2], 5) == [1, 2, 1, 2, 1]
assert spread([1, 2], 10) == [1, 2, 1, 2, 1, 2, 1, 2, 1, 2]
assert spread([1, 2, 3, 4, 5], 0) == []
assert spread([1, 2, 3, 4, 5], 1) == [1]
assert spread([1, 2, 3, 4, 5], 2) == [1, 2]
assert spread([1, 2, 3, 4, 5], 5) == [1, 2, 3, 4, 5]
assert spread([1, 2, 3, 4, 5], 10) == [1, 2, 3, 4, 5, 1, 2, 3, 4, 5]
def test_more_given() -> None:
assert spread([0, 5, 10], 0) == []
assert spread([0, 5, 10], 1) == [1]
assert spread([0, 5, 10], 2) == [1, 2]
assert spread([0, 5, 10], 5) == [1, 2, 3, 4, 6]
assert spread([0, 5, 10], 10) == [1, 2, 3, 4, 6, 7, 8, 9, 0, 1]
assert spread([0, 1, 2, 5, 10], 0) == []
assert spread([0, 1, 2, 5, 10], 1) == [3]
assert spread([0, 1, 2, 5, 10], 2) == [3, 4]
assert spread([0, 1, 2, 5, 10], 5) == [3, 4, 6, 7, 8]
assert spread([0, 1, 2, 5, 10], 10) == [3, 4, 6, 7, 8, 9, 0, 1, 2, 3]
def test_one_given() -> None:
assert spread([0], 0) == []
assert spread([0], 1) == [1]
assert spread([0], 2) == [1, 2]
assert spread([0], 5) == [1, 2, 3, 4, 5]
assert spread([0], 10) == [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
assert spread([1], 0) == []
assert spread([1], 1) == [1]
assert spread([1], 2) == [1, 1]
assert spread([1], 5) == [1, 1, 1, 1, 1]
assert spread([1], 10) == [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
assert spread([2], 0) == []
assert spread([2], 1) == [1]
assert spread([2], 2) == [1, 1]
assert spread([2], 5) == [1, 1, 2, 1, 2]
assert spread([2], 10) == [1, 1, 2, 1, 2, 1, 2, 1, 2, 1]
assert spread([5], 0) == []
assert spread([5], 1) == [1]
assert spread([5], 2) == [1, 2]
assert spread([5], 5) == [1, 2, 3, 4, 1]
assert spread([5], 10) == [1, 2, 3, 4, 1, 2, 3, 4, 5, 1]
assert spread([10], 0) == []
assert spread([10], 1) == [1]
assert spread([10], 2) == [1, 2]
assert spread([10], 5) == [1, 2, 3, 4, 5]
assert spread([10], 10) == [1, 2, 3, 4, 5, 6, 7, 8, 9, 1]
def test_none_given() -> None:
assert spread([], 0) == []
assert spread([], 1) == [1]
assert spread([], 2) == [1, 2]
assert spread([], 5) == [1, 2, 3, 4, 5]
assert spread([], 10) == [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]