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import unittest
from .alpm import AlpmAPI
alpm = AlpmAPI()
class AlpmTestCase(unittest.TestCase):
@unittest.skipUnless(alpm.available, "ALPM is unavailable")
def test_version(self):
version = alpm.version()
self.assertIsNotNone(version)
version = version.split('.')
# version is a 3-tuple, e.g., '7.0.2'
self.assertEqual(3, len(version))
@unittest.skipUnless(alpm.available, "ALPM is unavailable")
def test_vercmp(self):
self.assertEqual(0, alpm.vercmp("1.0", "1.0"))
self.assertEqual(1, alpm.vercmp("1.1", "1.0"))
@unittest.skipUnless(alpm.available, "ALPM is unavailable")
def test_compare_versions(self):
self.assertTrue(alpm.compare_versions("1.0", "<=", "2.0"))
self.assertTrue(alpm.compare_versions("1.0", "<", "2.0"))
self.assertFalse(alpm.compare_versions("1.0", ">=", "2.0"))
self.assertFalse(alpm.compare_versions("1.0", ">", "2.0"))
self.assertTrue(alpm.compare_versions("1:1.0", ">", "2.0"))
self.assertFalse(alpm.compare_versions("1.0.2", ">=", "2.1.0"))
self.assertTrue(alpm.compare_versions("1.0", "=", "1.0"))
self.assertTrue(alpm.compare_versions("1.0", "=", "1.0-1"))
self.assertFalse(alpm.compare_versions("1.0", "!=", "1.0"))
def test_behavior_when_unavailable(self):
mock_alpm = AlpmAPI()
mock_alpm.available = False
self.assertIsNone(mock_alpm.version())
self.assertIsNone(mock_alpm.vercmp("1.0", "1.0"))
self.assertIsNone(mock_alpm.compare_versions("1.0", "=", "1.0"))
# vim: set ts=4 sw=4 et:
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