def test_version_output(self):
"""Test that versions generate proper strings."""
assert Version(1, 0, 0, "final")._get_canonical() == "1.0"
assert Version(1, 2, 0, "final")._get_canonical() == "1.2"
assert Version(1, 2, 3, "final")._get_canonical() == "1.2.3"
assert Version(1, 2, 0, "alpha", pre=4)._get_canonical() == "1.2a4"
assert Version(1, 2, 0, "beta", pre=4)._get_canonical() == "1.2b4"
assert Version(1, 2, 0, "candidate",
pre=4)._get_canonical() == "1.2rc4"
assert Version(1, 2, 0, "final",
post=1)._get_canonical() == "1.2.post1"
assert Version(1, 2, 3, ".dev-alpha",
pre=1)._get_canonical() == "1.2.3a1.dev0"
assert Version(1, 2, 3, ".dev")._get_canonical() == "1.2.3.dev0"
assert Version(1, 2, 3, ".dev", dev=1)._get_canonical() == "1.2.3.dev1"
def test_asserts(self):
"""Test asserts."""
with self.assertRaises(ValueError):
Version("1", "2", "3")
with self.assertRaises(ValueError):
Version(1, 2, 3, 1)
with self.assertRaises(ValueError):
Version("1", "2", "3")
with self.assertRaises(ValueError):
Version(1, 2, 3, "bad")
with self.assertRaises(ValueError):
Version(1, 2, 3, "alpha")
with self.assertRaises(ValueError):
Version(1, 2, 3, "alpha", pre=1, dev=1)
with self.assertRaises(ValueError):
Version(1, 2, 3, "alpha", pre=1, post=1)
with self.assertRaises(ValueError):
Version(1, 2, 3, ".dev-alpha")
with self.assertRaises(ValueError):
Version(1, 2, 3, ".dev-alpha", pre=1, post=1)
with self.assertRaises(ValueError):
Version(1, 2, 3, pre=1)
with self.assertRaises(ValueError):
Version(1, 2, 3, dev=1)
def test_version_parsing(self):
"""Test version parsing."""
assert parse_version(Version(1, 0, 0,
"final")._get_canonical()) == Version(
1, 0, 0, "final")
assert parse_version(Version(1, 2, 0,
"final")._get_canonical()) == Version(
1, 2, 0, "final")
assert parse_version(Version(1, 2, 3,
"final")._get_canonical()) == Version(
1, 2, 3, "final")
assert parse_version(
Version(1, 2, 0, "alpha",
pre=4)._get_canonical()) == Version(1,
2,
0,
"alpha",
pre=4)
assert parse_version(Version(
1, 2, 0, "beta", pre=4)._get_canonical()) == Version(1,
2,
0,
"beta",
pre=4)
assert parse_version(
Version(1, 2, 0, "candidate",
pre=4)._get_canonical()) == Version(1,
2,
0,
"candidate",
pre=4)
assert parse_version(
Version(1, 2, 0, "final",
post=1)._get_canonical()) == Version(1,
2,
0,
"final",
post=1)
assert parse_version(
Version(1, 2, 3, ".dev-alpha",
pre=1)._get_canonical()) == Version(1,
2,
3,
".dev-alpha",
pre=1)
assert parse_version(Version(1, 2, 3,
".dev")._get_canonical()) == Version(
1, 2, 3, ".dev")
assert parse_version(Version(
1, 2, 3, ".dev", dev=1)._get_canonical()) == Version(1,
2,
3,
".dev",
dev=1)
def test_version_comparison(self):
"""Test that versions compare proper."""
assert Version(1, 0, 0, "final") < Version(1, 2, 0, "final")
assert Version(1, 2, 0, "alpha", pre=4) < Version(1, 2, 0, "final")
assert Version(1, 2, 0, "final") < Version(1, 2, 0, "final", post=1)
assert Version(1, 2, 3, ".dev-beta", pre=2) < Version(
1, 2, 3, "beta", pre=2)
assert Version(1, 2, 3, ".dev") < Version(1, 2, 3, ".dev-beta", pre=2)
assert Version(1, 2, 3, ".dev") < Version(1, 2, 3, ".dev", dev=1)