b9a047f27d
Record how long a task took to execute (or fail) by adding a new listener (and associated refactoring) that can be used to record these time statistics in storage. blueprint capture-task-duration Change-Id: I9c556e5dcbad924380ae4b94ffb03bc22edad50a
87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (C) 2012 Yahoo! Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from testtools import compat
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from testtools import matchers
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from testtools import testcase
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class GreaterThanEqual(object):
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"""Matches if the item is geq than the matchers reference object."""
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def __init__(self, source):
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self.source = source
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def match(self, other):
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if other >= self.source:
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return None
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return matchers.Mismatch("%s was not >= %s" % (other, self.source))
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class TestCase(testcase.TestCase):
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"""Test case base class for all taskflow unit tests."""
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def assertRaisesRegexp(self, exc_class, pattern, callable_obj,
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*args, **kwargs):
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# TODO(harlowja): submit a pull/review request to testtools to add
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# this method to there codebase instead of having it exist in ours
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# since it really doesn't belong here.
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class ReRaiseOtherTypes(object):
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def match(self, matchee):
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if not issubclass(matchee[0], exc_class):
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compat.reraise(*matchee)
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class CaptureMatchee(object):
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def match(self, matchee):
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self.matchee = matchee[1]
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capture = CaptureMatchee()
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matcher = matchers.Raises(matchers.MatchesAll(ReRaiseOtherTypes(),
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matchers.MatchesException(exc_class,
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pattern),
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capture))
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our_callable = testcase.Nullary(callable_obj, *args, **kwargs)
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self.assertThat(our_callable, matcher)
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return capture.matchee
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def assertGreater(self, first, second):
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matcher = matchers.GreaterThan(first)
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self.assertThat(second, matcher)
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def assertGreaterEqual(self, first, second):
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matcher = GreaterThanEqual(first)
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self.assertThat(second, matcher)
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def assertRegexpMatches(self, text, pattern):
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matcher = matchers.MatchesRegex(pattern)
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self.assertThat(text, matcher)
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def assertIsSubset(self, super_set, sub_set, msg=None):
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missing_set = set()
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for e in sub_set:
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if e not in super_set:
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missing_set.add(e)
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if len(missing_set):
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if msg is not None:
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self.fail(msg)
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else:
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self.fail("Subset %s has %s elements which are not in the "
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"superset %s." % (sub_set, list(missing_set),
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list(super_set)))
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