def check_version_different_order(v1, v2):
"""Check order of versions, the first version must be greater that the second."""
c = ComparableVersion(v1)
c1 = ComparableVersion(v2)
# check using `compare_to` method
res = c.compare_to(c1)
assert res is not None
assert res == 1, "{} is less than {}".format(v1, v2)
# check using `compare_to` method and version string
res = c.compare_to(v2)
assert res is not None
assert res == 1, "{} is less than {}".format(v1, v2)
# check using rich comparison
assert c > c1, "rich comparison: {} is not greater than {}".format(v1, v2)
def check_version_equal(v1, v2):
"""Check if versions are equal."""
c = ComparableVersion(v1)
c1 = ComparableVersion(v2)
# check using `compare_to` method
res = c.compare_to(c1)
assert res is not None
assert res == 0, "{} is not equal to {}".format(v1, v2)
# check using `compare_to` method and version string
res = c.compare_to(v2)
assert res is not None
assert res == 0, "{} is not equal to {}".format(v1, v2)
# check using rich comparison
assert c == c1, "rich comparison: {} is not equal to {}".format(v1, v2)
def check_version_order(v1, v2):
"""Check order of versions."""
c = ComparableVersion(v1)
c1 = ComparableVersion(v2)
# check using `compare_to` method
res = c.compare_to(c1)
assert res is not None
assert res == -1, "{} is greater than {}".format(v1, v2)
# check using `compare_to` method and version string
res = c.compare_to(v2)
assert res is not None
assert res == -1, "{} is greater than {}".format(v1, v2)
# check using rich comparison
assert c < c1, "rich comparison: {} is not lower than {}".format(v1, v2)
def test_comparisons_wrong_type():
"""Test function compare_to."""
v1 = "1.0.0"
c = ComparableVersion(v1)
# check the TypeError
with pytest.raises(TypeError):
c.compare_to(None)
c.compare_to(True)
c.compare_to(False)
c.compare_to([])
c.compare_to({})
c.compare_to(42)
c.compare_to(3.14)
c.compare_to(1 + 2j)
def check_version_equal(v1, v2):
"""Check if versions are equal."""
c = ComparableVersion(v1)
c1 = ComparableVersion(v2)
res = c.compare_to(c1)
assert res == 0, "{} is not equal to {}".format(v1, v2)
def check_version_different_order(v1, v2):
"""Check order of versions, the first version must be greater that the second."""
c = ComparableVersion(v1)
c1 = ComparableVersion(v2)
res = c.compare_to(c1)
assert res == 1, "{} is less than {}".format(v1, v2)
def check_version_order(v1, v2):
"""Check order of versions."""
c = ComparableVersion(v1)
c1 = ComparableVersion(v2)
res = c.compare_to(c1)
assert res == -1, "{} is greater than {}".format(v1, v2)
