def test_unicode_range():
"""
Test that the ranges we test for unicode names give the same number of
results than testing the full length.
"""
from IPython.core.completer import _unicode_name_compute, _UNICODE_RANGES
expected_list = _unicode_name_compute([(0, 0x110000)])
test = _unicode_name_compute(_UNICODE_RANGES)
len_exp = len(expected_list)
len_test = len(test)
# do not inline the len() or on error pytest will try to print the 130 000 +
# elements.
message = None
if len_exp != len_test or len_exp > 131808:
size, start, stop, prct = recompute_unicode_ranges()
message = f"""_UNICODE_RANGES likely wrong and need updating. This is
likely due to a new release of Python. We've find that the biggest gap
in unicode characters has reduces in size to be {size} characters
({prct}), from {start}, to {stop}. In completer.py likely update to
_UNICODE_RANGES = [(32, {start}), ({stop}, 0xe01f0)]
And update the assertion below to use
len_exp <= {len_exp}
"""
assert len_exp == len_test, message
# fail if new unicode symbols have been added.
assert len_exp <= 138552, message
def test_unicode_range():
"""
Test that the ranges we test for unicode names give the same number of
results than testing the full length.
"""
from IPython.core.completer import _unicode_name_compute, _UNICODE_RANGES
expected_list = _unicode_name_compute([(0, 0x110000)])
test = _unicode_name_compute(_UNICODE_RANGES)
len_exp = len(expected_list)
len_test = len(test)
# do not inline the len() or on error pytest will try to print the 130 000 +
# elements.
assert len_exp == len_test
# fail if new unicode symbols have been added.
assert len_exp <= 131808