Merge "Using oslo_config's min attribute"
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@@ -75,7 +75,7 @@ _COMMON_OPTIONS = (
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group=_deprecated_group), ],
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group=_deprecated_group), ],
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help='Database name.'),
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help='Database name.'),
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cfg.IntOpt('max_attempts', default=1000,
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cfg.IntOpt('max_attempts', min=0, default=1000,
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deprecated_opts=[cfg.DeprecatedOpt(
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deprecated_opts=[cfg.DeprecatedOpt(
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'max_attempts',
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'max_attempts',
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group=_deprecated_group), ],
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group=_deprecated_group), ],
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@@ -87,8 +87,6 @@ def calculate_backoff(attempt, max_attempts, max_sleep, max_jitter=0):
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the interval [0, max_sleep), determined linearly according to
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the interval [0, max_sleep), determined linearly according to
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the ratio attempt / max_attempts, with optional jitter.
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the ratio attempt / max_attempts, with optional jitter.
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"""
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"""
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if max_attempts < 0:
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raise ValueError(u'max_attempts must be >= 0')
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if max_sleep < 0:
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if max_sleep < 0:
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raise ValueError(u'max_sleep must be >= 0')
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raise ValueError(u'max_sleep must be >= 0')
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@@ -110,8 +110,6 @@ class MongodbUtilsTest(MongodbSetupMixin, testing.TestBase):
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self.assertRaises(ValueError, utils.calculate_backoff, 0, 10, -2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, 0, 10, -2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, 0, 10, 2, -1)
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self.assertRaises(ValueError, utils.calculate_backoff, 0, 10, 2, -1)
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self.assertRaises(ValueError, utils.calculate_backoff, -2, -10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, 2, -10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, -2, 10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, -2, 10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, -1, 10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, -1, 10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, 10, 10, 2, 0)
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self.assertRaises(ValueError, utils.calculate_backoff, 10, 10, 2, 0)
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