def test_include_max_prerelease(v200, v300, v300b1):
result = VersionRange(v200, v300)
assert not result.allows(v300b1)
assert not result.allows_any(VersionRange(v300b1))
assert not result.allows_all(VersionRange(v200, v300b1))
result = VersionRange(v200, v300, always_include_max_prerelease=True)
assert result.allows(v300b1)
assert result.allows_any(VersionRange(v300b1))
assert result.allows_all(VersionRange(v200, v300b1))
def test_union(v003, v010, v072, v080, v114, v123, v124, v130, v140, v200,
v234, v250, v300):
# with a version returns the range if it contains the version
range = VersionRange(v114, v124)
assert range.union(v123) == range
# with a version on the edge of the range, expands the range
range = VersionRange(v114, v124)
assert range.union(v124) == VersionRange(v114, v124, include_max=True)
assert range.union(v114) == VersionRange(v114, v124, include_min=True)
# with a version allows both the range and the version if the range
# doesn't contain the version
result = VersionRange(v003, v114).union(v124)
assert result.allows(v010)
assert not result.allows(v123)
assert result.allows(v124)
# returns a VersionUnion for a disjoint range
result = VersionRange(v003, v114).union(VersionRange(v130, v200))
assert result.allows(v080)
assert not result.allows(v123)
assert result.allows(v140)
# considers open ranges disjoint
result = VersionRange(v003, v114).union(VersionRange(v114, v200))
assert result.allows(v080)
assert not result.allows(v114)
assert result.allows(v140)
result = VersionRange(v114, v200).union(VersionRange(v003, v114))
assert result.allows(v080)
assert not result.allows(v114)
assert result.allows(v140)
# returns a merged range for an overlapping range
result = VersionRange(v003, v114).union(VersionRange(v080, v200))
assert result == VersionRange(v003, v200)
# considers closed ranges overlapping
result = VersionRange(v003, v114,
include_max=True).union(VersionRange(v114, v200))
assert result == VersionRange(v003, v200)
result = VersionRange(v003, v114).union(
VersionRange(v114, v200, include_min=True))
assert result == VersionRange(v003, v200)