def test_transform_to_semver_failure():
results = []
for semver in test_npm_semver_ranges:
try:
utils.transform_to_semver(semver)
assert False, 'test_transform_to_semver_failure0 did not raise exception!'
except ValueError as msg:
assert ((str(msg) == 'Version ranges seems to already be semver')
or (str(msg)
== 'Recommended Version is currently not supported.'))
def to_semver(spec: str) -> str:
"""
Convert unified range string to semver string.
:param spec: str
:return: semver
"""
semver = utils.transform_to_semver(spec)
return semver
def test_transform_to_semver():
results = []
# using the expected results of npm to check the full conversion.
for unified in expected_version_range:
results.append(utils.transform_to_semver(unified))
assert (expected_npm_semver_range == list(map(str, results)))