def test_time_conversion(value, expected):
"""
Test conversion of (relative) times.
From docs, acceptable time formats include
"minutes", "minutes:seconds", "hours:minutes:seconds",
"days-hours", "days-hours:minutes" and "days-hours:minutes:seconds".
"""
# pylint: disable=protected-access
scheduler = SlurmScheduler()
assert scheduler._convert_time(value) == expected
def test_time_conversion_errors(caplog):
"""Test conversion of (relative) times for bad inputs."""
# pylint: disable=protected-access
scheduler = SlurmScheduler()
# Disable logging to avoid excessive output during test
with caplog.at_level(logging.CRITICAL):
with pytest.raises(ValueError, match='Unrecognized format for time string.'):
# Empty string not valid
scheduler._convert_time('')
with pytest.raises(ValueError, match='Unrecognized format for time string.'):
# there should be something after the dash
scheduler._convert_time('1-')
with pytest.raises(ValueError, match='Unrecognized format for time string.'):
# there should be something after the dash
# there cannot be a dash after the colons
scheduler._convert_time('1:2-3')
def test_time_conversion(self):
"""
Test conversion of (relative) times.
From docs, acceptable time formats include
"minutes", "minutes:seconds", "hours:minutes:seconds",
"days-hours", "days-hours:minutes" and "days-hours:minutes:seconds".
"""
# pylint: disable=protected-access
scheduler = SlurmScheduler()
self.assertEqual(scheduler._convert_time('2'), 2 * 60)
self.assertEqual(scheduler._convert_time('02'), 2 * 60)
self.assertEqual(scheduler._convert_time('02:3'), 2 * 60 + 3)
self.assertEqual(scheduler._convert_time('02:03'), 2 * 60 + 3)
self.assertEqual(scheduler._convert_time('1:02:03'), 3600 + 2 * 60 + 3)
self.assertEqual(scheduler._convert_time('01:02:03'),
3600 + 2 * 60 + 3)
self.assertEqual(scheduler._convert_time('1-3'), 86400 + 3 * 3600)
self.assertEqual(scheduler._convert_time('01-3'), 86400 + 3 * 3600)
self.assertEqual(scheduler._convert_time('01-03'), 86400 + 3 * 3600)
self.assertEqual(scheduler._convert_time('1-3:5'),
86400 + 3 * 3600 + 5 * 60)
self.assertEqual(scheduler._convert_time('01-3:05'),
86400 + 3 * 3600 + 5 * 60)
self.assertEqual(scheduler._convert_time('01-03:05'),
86400 + 3 * 3600 + 5 * 60)
self.assertEqual(scheduler._convert_time('1-3:5:7'),
86400 + 3 * 3600 + 5 * 60 + 7)
self.assertEqual(scheduler._convert_time('01-3:05:7'),
86400 + 3 * 3600 + 5 * 60 + 7)
self.assertEqual(scheduler._convert_time('01-03:05:07'),
86400 + 3 * 3600 + 5 * 60 + 7)
self.assertEqual(scheduler._convert_time('UNLIMITED'), 2**31 - 1)
self.assertEqual(scheduler._convert_time('NOT_SET'), None)
# Disable logging to avoid excessive output during test
logging.disable(logging.ERROR)
with self.assertRaises(ValueError):
# Empty string not valid
scheduler._convert_time('')
with self.assertRaises(ValueError):
# there should be something after the dash
scheduler._convert_time('1-')
with self.assertRaises(ValueError):
# there should be something after the dash
# there cannot be a dash after the colons
scheduler._convert_time('1:2-3')
# Reset logging level
logging.disable(logging.NOTSET)