def test_parse_constraints_multi2(parser, input):
first = Constraint('>', '2.0.0.0')
second = Constraint('<', '2.0.5.0')
third = Constraint('>', '2.0.6.0')
multi1 = MultiConstraint((first, second))
multi2 = MultiConstraint((multi1, third), False)
assert str(parser.parse_constraints(input)) == str(multi2)
def test_multi_version_match_succeeds():
require_start = Constraint('>', '1.0')
require_end = Constraint('<', '1.2')
provider = Constraint('==', '1.1')
multi = MultiConstraint((require_start, require_end))
assert multi.matches(provider)
def test_multi_version_provided_match_succeeds():
require_start = Constraint('>', '1.0')
require_end = Constraint('<', '1.2')
provide_start = Constraint('>=', '1.1')
provide_end = Constraint('<', '2.0')
multi_require = MultiConstraint((require_start, require_end))
multi_provide = MultiConstraint((provide_start, provide_end))
assert multi_require.matches(multi_provide)
def test_invalid_operators():
with pytest.raises(ValueError):
Constraint('invalid', '1.2.3')
def test_version_match_fails(require_op, require_version, provide_op,
provide_version):
require = Constraint(require_op, require_version)
provide = Constraint(provide_op, provide_version)
assert not require.matches(provide)
def test_parse_constraints_multi(parser, input):
first = Constraint('>', '2.0.0.0')
second = Constraint('<=', '3.0.0.0')
multi = MultiConstraint((first, second))
assert str(parser.parse_constraints(input)) == str(multi)
from poetry.semver.constraints.constraint import Constraint
from poetry.semver.constraints.empty_constraint import EmptyConstraint
from poetry.semver.constraints.multi_constraint import MultiConstraint
@pytest.fixture
def parser():
return VersionParser()
@pytest.mark.parametrize('input,constraint',
[('*', EmptyConstraint()), ('*.*', EmptyConstraint()),
('v*.*', EmptyConstraint()),
('*.x.*', EmptyConstraint()),
('x.X.x.*', EmptyConstraint()),
('!=1.0.0', Constraint('!=', '1.0.0.0')),
('>1.0.0', Constraint('>', '1.0.0.0')),
('<1.2.3.4', Constraint('<', '1.2.3.4')),
('<=1.2.3', Constraint('<=', '1.2.3.0')),
('>=1.2.3', Constraint('>=', '1.2.3.0')),
('=1.2.3', Constraint('=', '1.2.3.0')),
('1.2.3', Constraint('=', '1.2.3.0')),
('=1.0', Constraint('=', '1.0.0.0')),
('1.2.3b5', Constraint('=', '1.2.3.0-beta.5')),
('>= 1.2.3', Constraint('>=', '1.2.3.0'))])
def test_parse_constraints_simple(parser, input, constraint):
assert str(parser.parse_constraints(input)) == str(constraint)
@pytest.mark.parametrize('input,min,max', [
('v2.*', Constraint('>=', '2.0.0.0'), Constraint('<', '3.0.0.0')),