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import pytest
from RestrictedPython.Limits import limited_list
from RestrictedPython.Limits import limited_range
from RestrictedPython.Limits import limited_tuple
def test_limited_range_length_1():
result = limited_range(1)
assert result == range(0, 1)
def test_limited_range_length_10():
result = limited_range(10)
assert result == range(0, 10)
def test_limited_range_5_10():
result = limited_range(5, 10)
assert result == range(5, 10)
def test_limited_range_5_10_sm1():
result = limited_range(5, 10, -1)
assert result == range(5, 10, -1)
def test_limited_range_15_10_s2():
result = limited_range(15, 10, 2)
assert result == range(15, 10, 2)
def test_limited_range_no_input():
with pytest.raises(TypeError):
limited_range()
def test_limited_range_more_steps():
with pytest.raises(AttributeError):
limited_range(0, 0, 0, 0)
def test_limited_range_zero_step():
with pytest.raises(ValueError):
limited_range(0, 10, 0)
def test_limited_range_range_overflow():
with pytest.raises(ValueError) as excinfo:
limited_range(0, 5000, 1)
assert (
'To be created range() object would be to large, '
'in RestrictedPython we only allow 1000 elements in a range.'
in str(excinfo.value)
)
def test_limited_list_valid_list_input():
input = [1, 2, 3]
result = limited_list(input)
assert result == input
def test_limited_list_invalid_string_input():
with pytest.raises(TypeError):
limited_list('input')
def test_limited_tuple_valid_list_input():
input = [1, 2, 3]
result = limited_tuple(input)
assert result == tuple(input)
def test_limited_tuple_invalid_string_input():
with pytest.raises(TypeError):
limited_tuple('input')
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