root / test / ganeti.jqueue_unittest.py @ fcb21ad7
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#!/usr/bin/python
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#
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# Copyright (C) 2010, 2011 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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"""Script for testing ganeti.jqueue"""
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import os |
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import sys |
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import unittest |
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import tempfile |
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import shutil |
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import errno |
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import itertools |
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import random |
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from ganeti import constants |
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from ganeti import utils |
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from ganeti import errors |
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from ganeti import jqueue |
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from ganeti import opcodes |
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from ganeti import compat |
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from ganeti import mcpu |
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from ganeti import query |
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import testutils |
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class _FakeJob: |
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def __init__(self, job_id, status): |
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self.id = job_id
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self.writable = False |
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self._status = status
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self._log = []
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def SetStatus(self, status): |
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self._status = status
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def AddLogEntry(self, msg): |
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self._log.append((len(self._log), msg)) |
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def CalcStatus(self): |
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return self._status |
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def GetInfo(self, fields): |
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result = [] |
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for name in fields: |
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if name == "status": |
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result.append(self._status)
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else:
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raise Exception("Unknown field") |
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return result
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def GetLogEntries(self, newer_than): |
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assert newer_than is None or newer_than >= 0 |
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if newer_than is None: |
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return self._log |
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return self._log[newer_than:] |
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class TestJobChangesChecker(unittest.TestCase): |
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def testStatus(self): |
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job = _FakeJob(9094, constants.JOB_STATUS_QUEUED)
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checker = jqueue._JobChangesChecker(["status"], None, None) |
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self.assertEqual(checker(job), ([constants.JOB_STATUS_QUEUED], []))
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job.SetStatus(constants.JOB_STATUS_RUNNING) |
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self.assertEqual(checker(job), ([constants.JOB_STATUS_RUNNING], []))
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job.SetStatus(constants.JOB_STATUS_SUCCESS) |
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self.assertEqual(checker(job), ([constants.JOB_STATUS_SUCCESS], []))
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# job.id is used by checker
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self.assertEqual(job.id, 9094) |
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def testStatusWithPrev(self): |
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job = _FakeJob(12807, constants.JOB_STATUS_QUEUED)
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checker = jqueue._JobChangesChecker(["status"],
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[constants.JOB_STATUS_QUEUED], None)
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self.assert_(checker(job) is None) |
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job.SetStatus(constants.JOB_STATUS_RUNNING) |
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self.assertEqual(checker(job), ([constants.JOB_STATUS_RUNNING], []))
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def testFinalStatus(self): |
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for status in constants.JOBS_FINALIZED: |
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job = _FakeJob(2178711, status)
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checker = jqueue._JobChangesChecker(["status"], [status], None) |
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# There won't be any changes in this status, hence it should signal
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# a change immediately
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self.assertEqual(checker(job), ([status], []))
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def testLog(self): |
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job = _FakeJob(9094, constants.JOB_STATUS_RUNNING)
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checker = jqueue._JobChangesChecker(["status"], None, None) |
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self.assertEqual(checker(job), ([constants.JOB_STATUS_RUNNING], []))
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job.AddLogEntry("Hello World")
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(job_info, log_entries) = checker(job) |
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self.assertEqual(job_info, [constants.JOB_STATUS_RUNNING])
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self.assertEqual(log_entries, [[0, "Hello World"]]) |
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checker2 = jqueue._JobChangesChecker(["status"], job_info, len(log_entries)) |
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self.assert_(checker2(job) is None) |
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job.AddLogEntry("Foo Bar")
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job.SetStatus(constants.JOB_STATUS_ERROR) |
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(job_info, log_entries) = checker2(job) |
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self.assertEqual(job_info, [constants.JOB_STATUS_ERROR])
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self.assertEqual(log_entries, [[1, "Foo Bar"]]) |
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checker3 = jqueue._JobChangesChecker(["status"], None, None) |
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(job_info, log_entries) = checker3(job) |
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self.assertEqual(job_info, [constants.JOB_STATUS_ERROR])
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self.assertEqual(log_entries, [[0, "Hello World"], [1, "Foo Bar"]]) |
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class TestJobChangesWaiter(unittest.TestCase): |
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def setUp(self): |
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self.tmpdir = tempfile.mkdtemp()
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self.filename = utils.PathJoin(self.tmpdir, "job-1") |
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utils.WriteFile(self.filename, data="") |
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def tearDown(self): |
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shutil.rmtree(self.tmpdir)
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def _EnsureNotifierClosed(self, notifier): |
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try:
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os.fstat(notifier._fd) |
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except EnvironmentError, err: |
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self.assertEqual(err.errno, errno.EBADF)
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else:
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self.fail("File descriptor wasn't closed") |
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def testClose(self): |
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for wait in [False, True]: |
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waiter = jqueue._JobFileChangesWaiter(self.filename)
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try:
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if wait:
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waiter.Wait(0.001)
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finally:
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waiter.Close() |
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# Ensure file descriptor was closed
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self._EnsureNotifierClosed(waiter._notifier)
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def testChangingFile(self): |
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waiter = jqueue._JobFileChangesWaiter(self.filename)
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try:
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self.assertFalse(waiter.Wait(0.1)) |
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utils.WriteFile(self.filename, data="changed") |
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self.assert_(waiter.Wait(60)) |
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finally:
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waiter.Close() |
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self._EnsureNotifierClosed(waiter._notifier)
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def testChangingFile2(self): |
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waiter = jqueue._JobChangesWaiter(self.filename)
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try:
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self.assertFalse(waiter._filewaiter)
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self.assert_(waiter.Wait(0.1)) |
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self.assert_(waiter._filewaiter)
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# File waiter is now used, but there have been no changes
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self.assertFalse(waiter.Wait(0.1)) |
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utils.WriteFile(self.filename, data="changed") |
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self.assert_(waiter.Wait(60)) |
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finally:
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waiter.Close() |
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self._EnsureNotifierClosed(waiter._filewaiter._notifier)
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class TestWaitForJobChangesHelper(unittest.TestCase): |
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def setUp(self): |
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self.tmpdir = tempfile.mkdtemp()
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self.filename = utils.PathJoin(self.tmpdir, "job-2614226563") |
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utils.WriteFile(self.filename, data="") |
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def tearDown(self): |
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shutil.rmtree(self.tmpdir)
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def _LoadWaitingJob(self): |
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return _FakeJob(2614226563, constants.JOB_STATUS_WAITING) |
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def _LoadLostJob(self): |
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return None |
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def testNoChanges(self): |
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wfjc = jqueue._WaitForJobChangesHelper() |
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# No change
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self.assertEqual(wfjc(self.filename, self._LoadWaitingJob, ["status"], |
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[constants.JOB_STATUS_WAITING], None, 0.1), |
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constants.JOB_NOTCHANGED) |
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# No previous information
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self.assertEqual(wfjc(self.filename, self._LoadWaitingJob, |
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["status"], None, None, 1.0), |
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([constants.JOB_STATUS_WAITING], [])) |
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def testLostJob(self): |
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wfjc = jqueue._WaitForJobChangesHelper() |
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self.assert_(wfjc(self.filename, self._LoadLostJob, |
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["status"], None, None, 1.0) is None) |
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class TestEncodeOpError(unittest.TestCase): |
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def test(self): |
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encerr = jqueue._EncodeOpError(errors.LockError("Test 1"))
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self.assert_(isinstance(encerr, tuple)) |
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self.assertRaises(errors.LockError, errors.MaybeRaise, encerr)
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encerr = jqueue._EncodeOpError(errors.GenericError("Test 2"))
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self.assert_(isinstance(encerr, tuple)) |
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self.assertRaises(errors.GenericError, errors.MaybeRaise, encerr)
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encerr = jqueue._EncodeOpError(NotImplementedError("Foo")) |
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self.assert_(isinstance(encerr, tuple)) |
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self.assertRaises(errors.OpExecError, errors.MaybeRaise, encerr)
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encerr = jqueue._EncodeOpError("Hello World")
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self.assert_(isinstance(encerr, tuple)) |
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self.assertRaises(errors.OpExecError, errors.MaybeRaise, encerr)
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class TestQueuedOpCode(unittest.TestCase): |
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def testDefaults(self): |
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def _Check(op): |
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self.assertFalse(hasattr(op.input, "dry_run")) |
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self.assertEqual(op.priority, constants.OP_PRIO_DEFAULT)
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self.assertFalse(op.log)
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self.assert_(op.start_timestamp is None) |
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self.assert_(op.exec_timestamp is None) |
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self.assert_(op.end_timestamp is None) |
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self.assert_(op.result is None) |
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self.assertEqual(op.status, constants.OP_STATUS_QUEUED)
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op1 = jqueue._QueuedOpCode(opcodes.OpTestDelay()) |
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_Check(op1) |
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op2 = jqueue._QueuedOpCode.Restore(op1.Serialize()) |
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_Check(op2) |
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self.assertEqual(op1.Serialize(), op2.Serialize())
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def testPriority(self): |
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def _Check(op): |
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assert constants.OP_PRIO_DEFAULT != constants.OP_PRIO_HIGH, \
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"Default priority equals high priority; test can't work"
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self.assertEqual(op.priority, constants.OP_PRIO_HIGH)
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self.assertEqual(op.status, constants.OP_STATUS_QUEUED)
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inpop = opcodes.OpTagsGet(priority=constants.OP_PRIO_HIGH) |
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op1 = jqueue._QueuedOpCode(inpop) |
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_Check(op1) |
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op2 = jqueue._QueuedOpCode.Restore(op1.Serialize()) |
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_Check(op2) |
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self.assertEqual(op1.Serialize(), op2.Serialize())
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class TestQueuedJob(unittest.TestCase): |
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def test(self): |
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self.assertRaises(errors.GenericError, jqueue._QueuedJob,
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None, 1, [], False) |
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def testDefaults(self): |
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job_id = 4260
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ops = [ |
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opcodes.OpTagsGet(), |
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opcodes.OpTestDelay(), |
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] |
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def _Check(job): |
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self.assertTrue(job.writable)
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self.assertEqual(job.id, job_id)
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self.assertEqual(job.log_serial, 0) |
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self.assert_(job.received_timestamp)
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self.assert_(job.start_timestamp is None) |
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self.assert_(job.end_timestamp is None) |
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self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
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self.assertEqual(job.CalcPriority(), constants.OP_PRIO_DEFAULT)
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self.assert_(repr(job).startswith("<")) |
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self.assertEqual(len(job.ops), len(ops)) |
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self.assert_(compat.all(inp.__getstate__() == op.input.__getstate__()
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for (inp, op) in zip(ops, job.ops))) |
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self.assertRaises(errors.OpExecError, job.GetInfo,
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["unknown-field"])
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self.assertEqual(job.GetInfo(["summary"]), |
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[[op.input.Summary() for op in job.ops]]) |
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job1 = jqueue._QueuedJob(None, job_id, ops, True) |
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_Check(job1) |
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job2 = jqueue._QueuedJob.Restore(None, job1.Serialize(), True) |
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_Check(job2) |
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self.assertEqual(job1.Serialize(), job2.Serialize())
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def testWritable(self): |
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job = jqueue._QueuedJob(None, 1, [opcodes.OpTestDelay()], False) |
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self.assertFalse(job.writable)
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job = jqueue._QueuedJob(None, 1, [opcodes.OpTestDelay()], True) |
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self.assertTrue(job.writable)
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def testPriority(self): |
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job_id = 4283
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ops = [ |
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opcodes.OpTagsGet(priority=constants.OP_PRIO_DEFAULT), |
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opcodes.OpTestDelay(), |
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] |
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def _Check(job): |
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self.assertEqual(job.id, job_id)
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self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
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self.assert_(repr(job).startswith("<")) |
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job = jqueue._QueuedJob(None, job_id, ops, True) |
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_Check(job) |
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self.assert_(compat.all(op.priority == constants.OP_PRIO_DEFAULT
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for op in job.ops)) |
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self.assertEqual(job.CalcPriority(), constants.OP_PRIO_DEFAULT)
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# Increase first
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job.ops[0].priority -= 1 |
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_Check(job) |
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self.assertEqual(job.CalcPriority(), constants.OP_PRIO_DEFAULT - 1) |
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# Mark opcode as finished
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job.ops[0].status = constants.OP_STATUS_SUCCESS
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_Check(job) |
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self.assertEqual(job.CalcPriority(), constants.OP_PRIO_DEFAULT)
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# Increase second
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job.ops[1].priority -= 10 |
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self.assertEqual(job.CalcPriority(), constants.OP_PRIO_DEFAULT - 10) |
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# Test increasing first
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job.ops[0].status = constants.OP_STATUS_RUNNING
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job.ops[0].priority -= 19 |
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self.assertEqual(job.CalcPriority(), constants.OP_PRIO_DEFAULT - 20) |
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def testCalcStatus(self): |
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def _Queued(ops): |
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# The default status is "queued"
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self.assert_(compat.all(op.status == constants.OP_STATUS_QUEUED
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for op in ops)) |
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def _Waitlock1(ops): |
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ops[0].status = constants.OP_STATUS_WAITING
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def _Waitlock2(ops): |
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ops[0].status = constants.OP_STATUS_SUCCESS
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ops[1].status = constants.OP_STATUS_SUCCESS
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ops[2].status = constants.OP_STATUS_WAITING
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def _Running(ops): |
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ops[0].status = constants.OP_STATUS_SUCCESS
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ops[1].status = constants.OP_STATUS_RUNNING
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for op in ops[2:]: |
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op.status = constants.OP_STATUS_QUEUED |
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def _Canceling1(ops): |
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ops[0].status = constants.OP_STATUS_SUCCESS
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ops[1].status = constants.OP_STATUS_SUCCESS
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for op in ops[2:]: |
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op.status = constants.OP_STATUS_CANCELING |
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def _Canceling2(ops): |
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for op in ops: |
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op.status = constants.OP_STATUS_CANCELING |
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def _Canceled(ops): |
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for op in ops: |
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op.status = constants.OP_STATUS_CANCELED |
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def _Error1(ops): |
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for idx, op in enumerate(ops): |
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if idx > 3: |
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op.status = constants.OP_STATUS_ERROR |
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else:
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op.status = constants.OP_STATUS_SUCCESS |
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def _Error2(ops): |
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for op in ops: |
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op.status = constants.OP_STATUS_ERROR |
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def _Success(ops): |
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for op in ops: |
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op.status = constants.OP_STATUS_SUCCESS |
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tests = { |
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constants.JOB_STATUS_QUEUED: [_Queued], |
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constants.JOB_STATUS_WAITING: [_Waitlock1, _Waitlock2], |
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constants.JOB_STATUS_RUNNING: [_Running], |
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constants.JOB_STATUS_CANCELING: [_Canceling1, _Canceling2], |
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constants.JOB_STATUS_CANCELED: [_Canceled], |
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constants.JOB_STATUS_ERROR: [_Error1, _Error2], |
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constants.JOB_STATUS_SUCCESS: [_Success], |
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} |
420 |
|
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def _NewJob(): |
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job = jqueue._QueuedJob(None, 1, |
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[opcodes.OpTestDelay() for _ in range(10)], |
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True)
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self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
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self.assert_(compat.all(op.status == constants.OP_STATUS_QUEUED
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for op in job.ops)) |
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return job
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for status in constants.JOB_STATUS_ALL: |
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sttests = tests[status] |
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assert sttests
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for fn in sttests: |
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job = _NewJob() |
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fn(job.ops) |
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self.assertEqual(job.CalcStatus(), status)
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|
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|
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class _FakeDependencyManager: |
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def __init__(self): |
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self._checks = []
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self._notifications = []
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self._waiting = set() |
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def AddCheckResult(self, job, dep_job_id, dep_status, result): |
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self._checks.append((job, dep_job_id, dep_status, result))
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|
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def CountPendingResults(self): |
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return len(self._checks) |
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|
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def CountWaitingJobs(self): |
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return len(self._waiting) |
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|
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def GetNextNotification(self): |
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return self._notifications.pop(0) |
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|
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def JobWaiting(self, job): |
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return job in self._waiting |
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def CheckAndRegister(self, job, dep_job_id, dep_status): |
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(exp_job, exp_dep_job_id, exp_dep_status, result) = self._checks.pop(0) |
462 |
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assert exp_job == job
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assert exp_dep_job_id == dep_job_id
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assert exp_dep_status == dep_status
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(result_status, _) = result |
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if result_status == jqueue._JobDependencyManager.WAIT:
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self._waiting.add(job)
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elif result_status == jqueue._JobDependencyManager.CONTINUE:
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self._waiting.remove(job)
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|
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return result
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|
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def NotifyWaiters(self, job_id): |
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self._notifications.append(job_id)
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|
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|
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class _DisabledFakeDependencyManager: |
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def JobWaiting(self, _): |
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return False |
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|
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def CheckAndRegister(self, *args): |
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assert False, "Should not be called" |
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|
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def NotifyWaiters(self, _): |
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pass
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|
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|
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class _FakeQueueForProc: |
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def __init__(self, depmgr=None): |
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self._acquired = False |
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self._updates = []
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self._submitted = []
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|
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self._submit_count = itertools.count(1000) |
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|
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if depmgr:
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self.depmgr = depmgr
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else:
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self.depmgr = _DisabledFakeDependencyManager()
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|
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def IsAcquired(self): |
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return self._acquired |
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|
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def GetNextUpdate(self): |
508 |
return self._updates.pop(0) |
509 |
|
510 |
def GetNextSubmittedJob(self): |
511 |
return self._submitted.pop(0) |
512 |
|
513 |
def acquire(self, shared=0): |
514 |
assert shared == 1 |
515 |
self._acquired = True |
516 |
|
517 |
def release(self): |
518 |
assert self._acquired |
519 |
self._acquired = False |
520 |
|
521 |
def UpdateJobUnlocked(self, job, replicate=True): |
522 |
assert self._acquired, "Lock not acquired while updating job" |
523 |
self._updates.append((job, bool(replicate))) |
524 |
|
525 |
def SubmitManyJobs(self, jobs): |
526 |
assert not self._acquired, "Lock acquired while submitting jobs" |
527 |
job_ids = [self._submit_count.next() for _ in jobs] |
528 |
self._submitted.extend(zip(job_ids, jobs)) |
529 |
return job_ids
|
530 |
|
531 |
|
532 |
class _FakeExecOpCodeForProc: |
533 |
def __init__(self, queue, before_start, after_start): |
534 |
self._queue = queue
|
535 |
self._before_start = before_start
|
536 |
self._after_start = after_start
|
537 |
|
538 |
def __call__(self, op, cbs, timeout=None, priority=None): |
539 |
assert isinstance(op, opcodes.OpTestDummy) |
540 |
assert not self._queue.IsAcquired(), \ |
541 |
"Queue lock not released when executing opcode"
|
542 |
|
543 |
if self._before_start: |
544 |
self._before_start(timeout, priority)
|
545 |
|
546 |
cbs.NotifyStart() |
547 |
|
548 |
if self._after_start: |
549 |
self._after_start(op, cbs)
|
550 |
|
551 |
# Check again after the callbacks
|
552 |
assert not self._queue.IsAcquired() |
553 |
|
554 |
if op.fail:
|
555 |
raise errors.OpExecError("Error requested (%s)" % op.result) |
556 |
|
557 |
if hasattr(op, "submit_jobs") and op.submit_jobs is not None: |
558 |
return cbs.SubmitManyJobs(op.submit_jobs)
|
559 |
|
560 |
return op.result
|
561 |
|
562 |
|
563 |
class _JobProcessorTestUtils: |
564 |
def _CreateJob(self, queue, job_id, ops): |
565 |
job = jqueue._QueuedJob(queue, job_id, ops, True)
|
566 |
self.assertFalse(job.start_timestamp)
|
567 |
self.assertFalse(job.end_timestamp)
|
568 |
self.assertEqual(len(ops), len(job.ops)) |
569 |
self.assert_(compat.all(op.input == inp
|
570 |
for (op, inp) in zip(job.ops, ops))) |
571 |
self.assertEqual(job.GetInfo(["ops"]), [[op.__getstate__() for op in ops]]) |
572 |
return job
|
573 |
|
574 |
|
575 |
class TestJobProcessor(unittest.TestCase, _JobProcessorTestUtils): |
576 |
def _GenericCheckJob(self, job): |
577 |
assert compat.all(isinstance(op.input, opcodes.OpTestDummy) |
578 |
for op in job.ops) |
579 |
|
580 |
self.assertEqual(job.GetInfo(["opstart", "opexec", "opend"]), |
581 |
[[op.start_timestamp for op in job.ops], |
582 |
[op.exec_timestamp for op in job.ops], |
583 |
[op.end_timestamp for op in job.ops]]) |
584 |
self.assertEqual(job.GetInfo(["received_ts", "start_ts", "end_ts"]), |
585 |
[job.received_timestamp, |
586 |
job.start_timestamp, |
587 |
job.end_timestamp]) |
588 |
self.assert_(job.start_timestamp)
|
589 |
self.assert_(job.end_timestamp)
|
590 |
self.assertEqual(job.start_timestamp, job.ops[0].start_timestamp) |
591 |
|
592 |
def testSuccess(self): |
593 |
queue = _FakeQueueForProc() |
594 |
|
595 |
for (job_id, opcount) in [(25351, 1), (6637, 3), |
596 |
(24644, 10), (32207, 100)]: |
597 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
598 |
for i in range(opcount)] |
599 |
|
600 |
# Create job
|
601 |
job = self._CreateJob(queue, job_id, ops)
|
602 |
|
603 |
def _BeforeStart(timeout, priority): |
604 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
605 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
606 |
self.assertFalse(queue.IsAcquired())
|
607 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
608 |
self.assertFalse(job.cur_opctx)
|
609 |
|
610 |
def _AfterStart(op, cbs): |
611 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
612 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
613 |
|
614 |
self.assertFalse(queue.IsAcquired())
|
615 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
616 |
self.assertFalse(job.cur_opctx)
|
617 |
|
618 |
# Job is running, cancelling shouldn't be possible
|
619 |
(success, _) = job.Cancel() |
620 |
self.assertFalse(success)
|
621 |
|
622 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
623 |
|
624 |
for idx in range(len(ops)): |
625 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
626 |
result = jqueue._JobProcessor(queue, opexec, job)() |
627 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
628 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
629 |
if idx == len(ops) - 1: |
630 |
# Last opcode
|
631 |
self.assertEqual(result, jqueue._JobProcessor.FINISHED)
|
632 |
else:
|
633 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
634 |
|
635 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
636 |
self.assert_(job.start_timestamp)
|
637 |
self.assertFalse(job.end_timestamp)
|
638 |
|
639 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
640 |
|
641 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_SUCCESS)
|
642 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_SUCCESS]) |
643 |
self.assertEqual(job.GetInfo(["opresult"]), |
644 |
[[op.input.result for op in job.ops]]) |
645 |
self.assertEqual(job.GetInfo(["opstatus"]), |
646 |
[len(job.ops) * [constants.OP_STATUS_SUCCESS]])
|
647 |
self.assert_(compat.all(op.start_timestamp and op.end_timestamp |
648 |
for op in job.ops)) |
649 |
|
650 |
self._GenericCheckJob(job)
|
651 |
|
652 |
# Calling the processor on a finished job should be a no-op
|
653 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
654 |
jqueue._JobProcessor.FINISHED) |
655 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
656 |
|
657 |
def testOpcodeError(self): |
658 |
queue = _FakeQueueForProc() |
659 |
|
660 |
testdata = [ |
661 |
(17077, 1, 0, 0), |
662 |
(1782, 5, 2, 2), |
663 |
(18179, 10, 9, 9), |
664 |
(4744, 10, 3, 8), |
665 |
(23816, 100, 39, 45), |
666 |
] |
667 |
|
668 |
for (job_id, opcount, failfrom, failto) in testdata: |
669 |
# Prepare opcodes
|
670 |
ops = [opcodes.OpTestDummy(result="Res%s" % i,
|
671 |
fail=(failfrom <= i and
|
672 |
i <= failto)) |
673 |
for i in range(opcount)] |
674 |
|
675 |
# Create job
|
676 |
job = self._CreateJob(queue, job_id, ops)
|
677 |
|
678 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
679 |
|
680 |
for idx in range(len(ops)): |
681 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
682 |
result = jqueue._JobProcessor(queue, opexec, job)() |
683 |
# queued to waitlock
|
684 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
685 |
# waitlock to running
|
686 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
687 |
# Opcode result
|
688 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
689 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
690 |
|
691 |
if idx in (failfrom, len(ops) - 1): |
692 |
# Last opcode
|
693 |
self.assertEqual(result, jqueue._JobProcessor.FINISHED)
|
694 |
break
|
695 |
|
696 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
697 |
|
698 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
699 |
|
700 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
701 |
|
702 |
# Check job status
|
703 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_ERROR)
|
704 |
self.assertEqual(job.GetInfo(["id"]), [job_id]) |
705 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_ERROR]) |
706 |
|
707 |
# Check opcode status
|
708 |
data = zip(job.ops,
|
709 |
job.GetInfo(["opstatus"])[0], |
710 |
job.GetInfo(["opresult"])[0]) |
711 |
|
712 |
for idx, (op, opstatus, opresult) in enumerate(data): |
713 |
if idx < failfrom:
|
714 |
assert not op.input.fail |
715 |
self.assertEqual(opstatus, constants.OP_STATUS_SUCCESS)
|
716 |
self.assertEqual(opresult, op.input.result)
|
717 |
elif idx <= failto:
|
718 |
assert op.input.fail
|
719 |
self.assertEqual(opstatus, constants.OP_STATUS_ERROR)
|
720 |
self.assertRaises(errors.OpExecError, errors.MaybeRaise, opresult)
|
721 |
else:
|
722 |
assert not op.input.fail |
723 |
self.assertEqual(opstatus, constants.OP_STATUS_ERROR)
|
724 |
self.assertRaises(errors.OpExecError, errors.MaybeRaise, opresult)
|
725 |
|
726 |
self.assert_(compat.all(op.start_timestamp and op.end_timestamp |
727 |
for op in job.ops[:failfrom])) |
728 |
|
729 |
self._GenericCheckJob(job)
|
730 |
|
731 |
# Calling the processor on a finished job should be a no-op
|
732 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
733 |
jqueue._JobProcessor.FINISHED) |
734 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
735 |
|
736 |
def testCancelWhileInQueue(self): |
737 |
queue = _FakeQueueForProc() |
738 |
|
739 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
740 |
for i in range(5)] |
741 |
|
742 |
# Create job
|
743 |
job_id = 17045
|
744 |
job = self._CreateJob(queue, job_id, ops)
|
745 |
|
746 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
747 |
|
748 |
# Mark as cancelled
|
749 |
(success, _) = job.Cancel() |
750 |
self.assert_(success)
|
751 |
|
752 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
753 |
|
754 |
self.assertFalse(job.start_timestamp)
|
755 |
self.assertTrue(job.end_timestamp)
|
756 |
self.assert_(compat.all(op.status == constants.OP_STATUS_CANCELED
|
757 |
for op in job.ops)) |
758 |
|
759 |
# Serialize to check for differences
|
760 |
before_proc = job.Serialize() |
761 |
|
762 |
# Simulate processor called in workerpool
|
763 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
764 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
765 |
jqueue._JobProcessor.FINISHED) |
766 |
|
767 |
# Check result
|
768 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_CANCELED)
|
769 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_CANCELED]) |
770 |
self.assertFalse(job.start_timestamp)
|
771 |
self.assertTrue(job.end_timestamp)
|
772 |
self.assertFalse(compat.any(op.start_timestamp or op.end_timestamp |
773 |
for op in job.ops)) |
774 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
775 |
[[constants.OP_STATUS_CANCELED for _ in job.ops], |
776 |
["Job canceled by request" for _ in job.ops]]) |
777 |
|
778 |
# Must not have changed or written
|
779 |
self.assertEqual(before_proc, job.Serialize())
|
780 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
781 |
|
782 |
def testCancelWhileWaitlockInQueue(self): |
783 |
queue = _FakeQueueForProc() |
784 |
|
785 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
786 |
for i in range(5)] |
787 |
|
788 |
# Create job
|
789 |
job_id = 8645
|
790 |
job = self._CreateJob(queue, job_id, ops)
|
791 |
|
792 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
793 |
|
794 |
job.ops[0].status = constants.OP_STATUS_WAITING
|
795 |
|
796 |
assert len(job.ops) == 5 |
797 |
|
798 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
799 |
|
800 |
# Mark as cancelling
|
801 |
(success, _) = job.Cancel() |
802 |
self.assert_(success)
|
803 |
|
804 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
805 |
|
806 |
self.assert_(compat.all(op.status == constants.OP_STATUS_CANCELING
|
807 |
for op in job.ops)) |
808 |
|
809 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
810 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
811 |
jqueue._JobProcessor.FINISHED) |
812 |
|
813 |
# Check result
|
814 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_CANCELED)
|
815 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_CANCELED]) |
816 |
self.assertFalse(job.start_timestamp)
|
817 |
self.assert_(job.end_timestamp)
|
818 |
self.assertFalse(compat.any(op.start_timestamp or op.end_timestamp |
819 |
for op in job.ops)) |
820 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
821 |
[[constants.OP_STATUS_CANCELED for _ in job.ops], |
822 |
["Job canceled by request" for _ in job.ops]]) |
823 |
|
824 |
def testCancelWhileWaitlock(self): |
825 |
queue = _FakeQueueForProc() |
826 |
|
827 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
828 |
for i in range(5)] |
829 |
|
830 |
# Create job
|
831 |
job_id = 11009
|
832 |
job = self._CreateJob(queue, job_id, ops)
|
833 |
|
834 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
835 |
|
836 |
def _BeforeStart(timeout, priority): |
837 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
838 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
839 |
self.assertFalse(queue.IsAcquired())
|
840 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
841 |
|
842 |
# Mark as cancelled
|
843 |
(success, _) = job.Cancel() |
844 |
self.assert_(success)
|
845 |
|
846 |
self.assert_(compat.all(op.status == constants.OP_STATUS_CANCELING
|
847 |
for op in job.ops)) |
848 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
849 |
|
850 |
def _AfterStart(op, cbs): |
851 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
852 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
853 |
self.assertFalse(queue.IsAcquired())
|
854 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
855 |
|
856 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
857 |
|
858 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
859 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
860 |
jqueue._JobProcessor.FINISHED) |
861 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
862 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
863 |
|
864 |
# Check result
|
865 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_CANCELED)
|
866 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_CANCELED]) |
867 |
self.assert_(job.start_timestamp)
|
868 |
self.assert_(job.end_timestamp)
|
869 |
self.assertFalse(compat.all(op.start_timestamp and op.end_timestamp |
870 |
for op in job.ops)) |
871 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
872 |
[[constants.OP_STATUS_CANCELED for _ in job.ops], |
873 |
["Job canceled by request" for _ in job.ops]]) |
874 |
|
875 |
def testCancelWhileWaitlockWithTimeout(self): |
876 |
queue = _FakeQueueForProc() |
877 |
|
878 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
879 |
for i in range(5)] |
880 |
|
881 |
# Create job
|
882 |
job_id = 24314
|
883 |
job = self._CreateJob(queue, job_id, ops)
|
884 |
|
885 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
886 |
|
887 |
def _BeforeStart(timeout, priority): |
888 |
self.assertFalse(queue.IsAcquired())
|
889 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
890 |
|
891 |
# Mark as cancelled
|
892 |
(success, _) = job.Cancel() |
893 |
self.assert_(success)
|
894 |
|
895 |
self.assert_(compat.all(op.status == constants.OP_STATUS_CANCELING
|
896 |
for op in job.ops)) |
897 |
|
898 |
# Fake an acquire attempt timing out
|
899 |
raise mcpu.LockAcquireTimeout()
|
900 |
|
901 |
def _AfterStart(op, cbs): |
902 |
self.fail("Should not reach this") |
903 |
|
904 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
905 |
|
906 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
907 |
jqueue._JobProcessor.FINISHED) |
908 |
|
909 |
# Check result
|
910 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_CANCELED)
|
911 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_CANCELED]) |
912 |
self.assert_(job.start_timestamp)
|
913 |
self.assert_(job.end_timestamp)
|
914 |
self.assertFalse(compat.all(op.start_timestamp and op.end_timestamp |
915 |
for op in job.ops)) |
916 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
917 |
[[constants.OP_STATUS_CANCELED for _ in job.ops], |
918 |
["Job canceled by request" for _ in job.ops]]) |
919 |
|
920 |
def testCancelWhileRunning(self): |
921 |
# Tests canceling a job with finished opcodes and more, unprocessed ones
|
922 |
queue = _FakeQueueForProc() |
923 |
|
924 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
925 |
for i in range(3)] |
926 |
|
927 |
# Create job
|
928 |
job_id = 28492
|
929 |
job = self._CreateJob(queue, job_id, ops)
|
930 |
|
931 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
932 |
|
933 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
934 |
|
935 |
# Run one opcode
|
936 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
937 |
jqueue._JobProcessor.DEFER) |
938 |
|
939 |
# Job goes back to queued
|
940 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
941 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
942 |
[[constants.OP_STATUS_SUCCESS, |
943 |
constants.OP_STATUS_QUEUED, |
944 |
constants.OP_STATUS_QUEUED], |
945 |
["Res0", None, None]]) |
946 |
|
947 |
# Mark as cancelled
|
948 |
(success, _) = job.Cancel() |
949 |
self.assert_(success)
|
950 |
|
951 |
# Try processing another opcode (this will actually cancel the job)
|
952 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
953 |
jqueue._JobProcessor.FINISHED) |
954 |
|
955 |
# Check result
|
956 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_CANCELED)
|
957 |
self.assertEqual(job.GetInfo(["id"]), [job_id]) |
958 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_CANCELED]) |
959 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
960 |
[[constants.OP_STATUS_SUCCESS, |
961 |
constants.OP_STATUS_CANCELED, |
962 |
constants.OP_STATUS_CANCELED], |
963 |
["Res0", "Job canceled by request", |
964 |
"Job canceled by request"]])
|
965 |
|
966 |
def testPartiallyRun(self): |
967 |
# Tests calling the processor on a job that's been partially run before the
|
968 |
# program was restarted
|
969 |
queue = _FakeQueueForProc() |
970 |
|
971 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
972 |
|
973 |
for job_id, successcount in [(30697, 1), (2552, 4), (12489, 9)]: |
974 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
975 |
for i in range(10)] |
976 |
|
977 |
# Create job
|
978 |
job = self._CreateJob(queue, job_id, ops)
|
979 |
|
980 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
981 |
|
982 |
for _ in range(successcount): |
983 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
984 |
jqueue._JobProcessor.DEFER) |
985 |
|
986 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
987 |
self.assertEqual(job.GetInfo(["opstatus"]), |
988 |
[[constants.OP_STATUS_SUCCESS |
989 |
for _ in range(successcount)] + |
990 |
[constants.OP_STATUS_QUEUED |
991 |
for _ in range(len(ops) - successcount)]]) |
992 |
|
993 |
self.assert_(job.ops_iter)
|
994 |
|
995 |
# Serialize and restore (simulates program restart)
|
996 |
newjob = jqueue._QueuedJob.Restore(queue, job.Serialize(), True)
|
997 |
self.assertFalse(newjob.ops_iter)
|
998 |
self._TestPartial(newjob, successcount)
|
999 |
|
1000 |
def _TestPartial(self, job, successcount): |
1001 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1002 |
self.assertEqual(job.start_timestamp, job.ops[0].start_timestamp) |
1003 |
|
1004 |
queue = _FakeQueueForProc() |
1005 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
1006 |
|
1007 |
for remaining in reversed(range(len(job.ops) - successcount)): |
1008 |
result = jqueue._JobProcessor(queue, opexec, job)() |
1009 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1010 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1011 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1012 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1013 |
|
1014 |
if remaining == 0: |
1015 |
# Last opcode
|
1016 |
self.assertEqual(result, jqueue._JobProcessor.FINISHED)
|
1017 |
break
|
1018 |
|
1019 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1020 |
|
1021 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1022 |
|
1023 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1024 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_SUCCESS)
|
1025 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_SUCCESS]) |
1026 |
self.assertEqual(job.GetInfo(["opresult"]), |
1027 |
[[op.input.result for op in job.ops]]) |
1028 |
self.assertEqual(job.GetInfo(["opstatus"]), |
1029 |
[[constants.OP_STATUS_SUCCESS for _ in job.ops]]) |
1030 |
self.assert_(compat.all(op.start_timestamp and op.end_timestamp |
1031 |
for op in job.ops)) |
1032 |
|
1033 |
self._GenericCheckJob(job)
|
1034 |
|
1035 |
# Calling the processor on a finished job should be a no-op
|
1036 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
1037 |
jqueue._JobProcessor.FINISHED) |
1038 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1039 |
|
1040 |
# ... also after being restored
|
1041 |
job2 = jqueue._QueuedJob.Restore(queue, job.Serialize(), True)
|
1042 |
# Calling the processor on a finished job should be a no-op
|
1043 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job2)(),
|
1044 |
jqueue._JobProcessor.FINISHED) |
1045 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1046 |
|
1047 |
def testProcessorOnRunningJob(self): |
1048 |
ops = [opcodes.OpTestDummy(result="result", fail=False)] |
1049 |
|
1050 |
queue = _FakeQueueForProc() |
1051 |
opexec = _FakeExecOpCodeForProc(queue, None, None) |
1052 |
|
1053 |
# Create job
|
1054 |
job = self._CreateJob(queue, 9571, ops) |
1055 |
|
1056 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1057 |
|
1058 |
job.ops[0].status = constants.OP_STATUS_RUNNING
|
1059 |
|
1060 |
assert len(job.ops) == 1 |
1061 |
|
1062 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1063 |
|
1064 |
# Calling on running job must fail
|
1065 |
self.assertRaises(errors.ProgrammerError,
|
1066 |
jqueue._JobProcessor(queue, opexec, job)) |
1067 |
|
1068 |
def testLogMessages(self): |
1069 |
# Tests the "Feedback" callback function
|
1070 |
queue = _FakeQueueForProc() |
1071 |
|
1072 |
messages = { |
1073 |
1: [
|
1074 |
(None, "Hello"), |
1075 |
(None, "World"), |
1076 |
(constants.ELOG_MESSAGE, "there"),
|
1077 |
], |
1078 |
4: [
|
1079 |
(constants.ELOG_JQUEUE_TEST, (1, 2, 3)), |
1080 |
(constants.ELOG_JQUEUE_TEST, ("other", "type")), |
1081 |
], |
1082 |
} |
1083 |
ops = [opcodes.OpTestDummy(result="Logtest%s" % i, fail=False, |
1084 |
messages=messages.get(i, [])) |
1085 |
for i in range(5)] |
1086 |
|
1087 |
# Create job
|
1088 |
job = self._CreateJob(queue, 29386, ops) |
1089 |
|
1090 |
def _BeforeStart(timeout, priority): |
1091 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1092 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1093 |
self.assertFalse(queue.IsAcquired())
|
1094 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1095 |
|
1096 |
def _AfterStart(op, cbs): |
1097 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1098 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1099 |
self.assertFalse(queue.IsAcquired())
|
1100 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1101 |
|
1102 |
self.assertRaises(AssertionError, cbs.Feedback, |
1103 |
"too", "many", "arguments") |
1104 |
|
1105 |
for (log_type, msg) in op.messages: |
1106 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1107 |
if log_type:
|
1108 |
cbs.Feedback(log_type, msg) |
1109 |
else:
|
1110 |
cbs.Feedback(msg) |
1111 |
# Check for job update without replication
|
1112 |
self.assertEqual(queue.GetNextUpdate(), (job, False)) |
1113 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1114 |
|
1115 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
1116 |
|
1117 |
for remaining in reversed(range(len(job.ops))): |
1118 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1119 |
result = jqueue._JobProcessor(queue, opexec, job)() |
1120 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1121 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1122 |
|
1123 |
if remaining == 0: |
1124 |
# Last opcode
|
1125 |
self.assertEqual(result, jqueue._JobProcessor.FINISHED)
|
1126 |
break
|
1127 |
|
1128 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1129 |
|
1130 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1131 |
|
1132 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1133 |
|
1134 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_SUCCESS)
|
1135 |
self.assertEqual(job.GetInfo(["opresult"]), |
1136 |
[[op.input.result for op in job.ops]]) |
1137 |
|
1138 |
logmsgcount = sum(len(m) for m in messages.values()) |
1139 |
|
1140 |
self._CheckLogMessages(job, logmsgcount)
|
1141 |
|
1142 |
# Serialize and restore (simulates program restart)
|
1143 |
newjob = jqueue._QueuedJob.Restore(queue, job.Serialize(), True)
|
1144 |
self._CheckLogMessages(newjob, logmsgcount)
|
1145 |
|
1146 |
# Check each message
|
1147 |
prevserial = -1
|
1148 |
for idx, oplog in enumerate(job.GetInfo(["oplog"])[0]): |
1149 |
for (serial, timestamp, log_type, msg) in oplog: |
1150 |
(exptype, expmsg) = messages.get(idx).pop(0)
|
1151 |
if exptype:
|
1152 |
self.assertEqual(log_type, exptype)
|
1153 |
else:
|
1154 |
self.assertEqual(log_type, constants.ELOG_MESSAGE)
|
1155 |
self.assertEqual(expmsg, msg)
|
1156 |
self.assert_(serial > prevserial)
|
1157 |
prevserial = serial |
1158 |
|
1159 |
def _CheckLogMessages(self, job, count): |
1160 |
# Check serial
|
1161 |
self.assertEqual(job.log_serial, count)
|
1162 |
|
1163 |
# No filter
|
1164 |
self.assertEqual(job.GetLogEntries(None), |
1165 |
[entry for entries in job.GetInfo(["oplog"])[0] if entries |
1166 |
for entry in entries]) |
1167 |
|
1168 |
# Filter with serial
|
1169 |
assert count > 3 |
1170 |
self.assert_(job.GetLogEntries(3)) |
1171 |
self.assertEqual(job.GetLogEntries(3), |
1172 |
[entry for entries in job.GetInfo(["oplog"])[0] if entries |
1173 |
for entry in entries][3:]) |
1174 |
|
1175 |
# No log message after highest serial
|
1176 |
self.assertFalse(job.GetLogEntries(count))
|
1177 |
self.assertFalse(job.GetLogEntries(count + 3)) |
1178 |
|
1179 |
def testSubmitManyJobs(self): |
1180 |
queue = _FakeQueueForProc() |
1181 |
|
1182 |
job_id = 15656
|
1183 |
ops = [ |
1184 |
opcodes.OpTestDummy(result="Res0", fail=False, |
1185 |
submit_jobs=[]), |
1186 |
opcodes.OpTestDummy(result="Res1", fail=False, |
1187 |
submit_jobs=[ |
1188 |
[opcodes.OpTestDummy(result="r1j0", fail=False)], |
1189 |
]), |
1190 |
opcodes.OpTestDummy(result="Res2", fail=False, |
1191 |
submit_jobs=[ |
1192 |
[opcodes.OpTestDummy(result="r2j0o0", fail=False), |
1193 |
opcodes.OpTestDummy(result="r2j0o1", fail=False), |
1194 |
opcodes.OpTestDummy(result="r2j0o2", fail=False), |
1195 |
opcodes.OpTestDummy(result="r2j0o3", fail=False)], |
1196 |
[opcodes.OpTestDummy(result="r2j1", fail=False)], |
1197 |
[opcodes.OpTestDummy(result="r2j3o0", fail=False), |
1198 |
opcodes.OpTestDummy(result="r2j3o1", fail=False)], |
1199 |
]), |
1200 |
] |
1201 |
|
1202 |
# Create job
|
1203 |
job = self._CreateJob(queue, job_id, ops)
|
1204 |
|
1205 |
def _BeforeStart(timeout, priority): |
1206 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1207 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1208 |
self.assertFalse(queue.IsAcquired())
|
1209 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1210 |
self.assertFalse(job.cur_opctx)
|
1211 |
|
1212 |
def _AfterStart(op, cbs): |
1213 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1214 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1215 |
|
1216 |
self.assertFalse(queue.IsAcquired())
|
1217 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1218 |
self.assertFalse(job.cur_opctx)
|
1219 |
|
1220 |
# Job is running, cancelling shouldn't be possible
|
1221 |
(success, _) = job.Cancel() |
1222 |
self.assertFalse(success)
|
1223 |
|
1224 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
1225 |
|
1226 |
for idx in range(len(ops)): |
1227 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1228 |
result = jqueue._JobProcessor(queue, opexec, job)() |
1229 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1230 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1231 |
if idx == len(ops) - 1: |
1232 |
# Last opcode
|
1233 |
self.assertEqual(result, jqueue._JobProcessor.FINISHED)
|
1234 |
else:
|
1235 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1236 |
|
1237 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1238 |
self.assert_(job.start_timestamp)
|
1239 |
self.assertFalse(job.end_timestamp)
|
1240 |
|
1241 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1242 |
|
1243 |
for idx, submitted_ops in enumerate(job_ops |
1244 |
for op in ops |
1245 |
for job_ops in op.submit_jobs): |
1246 |
self.assertEqual(queue.GetNextSubmittedJob(),
|
1247 |
(1000 + idx, submitted_ops))
|
1248 |
self.assertRaises(IndexError, queue.GetNextSubmittedJob) |
1249 |
|
1250 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_SUCCESS)
|
1251 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_SUCCESS]) |
1252 |
self.assertEqual(job.GetInfo(["opresult"]), |
1253 |
[[[], [1000], [1001, 1002, 1003]]]) |
1254 |
self.assertEqual(job.GetInfo(["opstatus"]), |
1255 |
[len(job.ops) * [constants.OP_STATUS_SUCCESS]])
|
1256 |
|
1257 |
self._GenericCheckJob(job)
|
1258 |
|
1259 |
# Calling the processor on a finished job should be a no-op
|
1260 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
1261 |
jqueue._JobProcessor.FINISHED) |
1262 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1263 |
|
1264 |
def testJobDependency(self): |
1265 |
depmgr = _FakeDependencyManager() |
1266 |
queue = _FakeQueueForProc(depmgr=depmgr) |
1267 |
|
1268 |
self.assertEqual(queue.depmgr, depmgr)
|
1269 |
|
1270 |
prev_job_id = 22113
|
1271 |
prev_job_id2 = 28102
|
1272 |
job_id = 29929
|
1273 |
ops = [ |
1274 |
opcodes.OpTestDummy(result="Res0", fail=False, |
1275 |
depends=[ |
1276 |
[prev_job_id2, None],
|
1277 |
[prev_job_id, None],
|
1278 |
]), |
1279 |
opcodes.OpTestDummy(result="Res1", fail=False), |
1280 |
] |
1281 |
|
1282 |
# Create job
|
1283 |
job = self._CreateJob(queue, job_id, ops)
|
1284 |
|
1285 |
def _BeforeStart(timeout, priority): |
1286 |
if attempt == 0 or attempt > 5: |
1287 |
# Job should only be updated when it wasn't waiting for another job
|
1288 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1289 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1290 |
self.assertFalse(queue.IsAcquired())
|
1291 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1292 |
self.assertFalse(job.cur_opctx)
|
1293 |
|
1294 |
def _AfterStart(op, cbs): |
1295 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1296 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1297 |
|
1298 |
self.assertFalse(queue.IsAcquired())
|
1299 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1300 |
self.assertFalse(job.cur_opctx)
|
1301 |
|
1302 |
# Job is running, cancelling shouldn't be possible
|
1303 |
(success, _) = job.Cancel() |
1304 |
self.assertFalse(success)
|
1305 |
|
1306 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
1307 |
|
1308 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1309 |
|
1310 |
counter = itertools.count() |
1311 |
while True: |
1312 |
attempt = counter.next() |
1313 |
|
1314 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1315 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1316 |
|
1317 |
if attempt < 2: |
1318 |
depmgr.AddCheckResult(job, prev_job_id2, None,
|
1319 |
(jqueue._JobDependencyManager.WAIT, "wait2"))
|
1320 |
elif attempt == 2: |
1321 |
depmgr.AddCheckResult(job, prev_job_id2, None,
|
1322 |
(jqueue._JobDependencyManager.CONTINUE, "cont"))
|
1323 |
# The processor will ask for the next dependency immediately
|
1324 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1325 |
(jqueue._JobDependencyManager.WAIT, "wait"))
|
1326 |
elif attempt < 5: |
1327 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1328 |
(jqueue._JobDependencyManager.WAIT, "wait"))
|
1329 |
elif attempt == 5: |
1330 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1331 |
(jqueue._JobDependencyManager.CONTINUE, "cont"))
|
1332 |
if attempt == 2: |
1333 |
self.assertEqual(depmgr.CountPendingResults(), 2) |
1334 |
elif attempt > 5: |
1335 |
self.assertEqual(depmgr.CountPendingResults(), 0) |
1336 |
else:
|
1337 |
self.assertEqual(depmgr.CountPendingResults(), 1) |
1338 |
|
1339 |
result = jqueue._JobProcessor(queue, opexec, job)() |
1340 |
if attempt == 0 or attempt >= 5: |
1341 |
# Job should only be updated if there was an actual change
|
1342 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1343 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1344 |
self.assertFalse(depmgr.CountPendingResults())
|
1345 |
|
1346 |
if attempt < 5: |
1347 |
# Simulate waiting for other job
|
1348 |
self.assertEqual(result, jqueue._JobProcessor.WAITDEP)
|
1349 |
self.assertTrue(job.cur_opctx)
|
1350 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1351 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1352 |
self.assert_(job.start_timestamp)
|
1353 |
self.assertFalse(job.end_timestamp)
|
1354 |
continue
|
1355 |
|
1356 |
if result == jqueue._JobProcessor.FINISHED:
|
1357 |
# Last opcode
|
1358 |
self.assertFalse(job.cur_opctx)
|
1359 |
break
|
1360 |
|
1361 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1362 |
|
1363 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1364 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1365 |
self.assert_(job.start_timestamp)
|
1366 |
self.assertFalse(job.end_timestamp)
|
1367 |
|
1368 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_SUCCESS)
|
1369 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_SUCCESS]) |
1370 |
self.assertEqual(job.GetInfo(["opresult"]), |
1371 |
[[op.input.result for op in job.ops]]) |
1372 |
self.assertEqual(job.GetInfo(["opstatus"]), |
1373 |
[len(job.ops) * [constants.OP_STATUS_SUCCESS]])
|
1374 |
self.assertTrue(compat.all(op.start_timestamp and op.end_timestamp |
1375 |
for op in job.ops)) |
1376 |
|
1377 |
self._GenericCheckJob(job)
|
1378 |
|
1379 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1380 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1381 |
self.assertFalse(depmgr.CountPendingResults())
|
1382 |
self.assertFalse(depmgr.CountWaitingJobs())
|
1383 |
|
1384 |
# Calling the processor on a finished job should be a no-op
|
1385 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
1386 |
jqueue._JobProcessor.FINISHED) |
1387 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1388 |
|
1389 |
def testJobDependencyCancel(self): |
1390 |
depmgr = _FakeDependencyManager() |
1391 |
queue = _FakeQueueForProc(depmgr=depmgr) |
1392 |
|
1393 |
self.assertEqual(queue.depmgr, depmgr)
|
1394 |
|
1395 |
prev_job_id = 13623
|
1396 |
job_id = 30876
|
1397 |
ops = [ |
1398 |
opcodes.OpTestDummy(result="Res0", fail=False), |
1399 |
opcodes.OpTestDummy(result="Res1", fail=False, |
1400 |
depends=[ |
1401 |
[prev_job_id, None],
|
1402 |
]), |
1403 |
opcodes.OpTestDummy(result="Res2", fail=False), |
1404 |
] |
1405 |
|
1406 |
# Create job
|
1407 |
job = self._CreateJob(queue, job_id, ops)
|
1408 |
|
1409 |
def _BeforeStart(timeout, priority): |
1410 |
if attempt == 0 or attempt > 5: |
1411 |
# Job should only be updated when it wasn't waiting for another job
|
1412 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1413 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1414 |
self.assertFalse(queue.IsAcquired())
|
1415 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1416 |
self.assertFalse(job.cur_opctx)
|
1417 |
|
1418 |
def _AfterStart(op, cbs): |
1419 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1420 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1421 |
|
1422 |
self.assertFalse(queue.IsAcquired())
|
1423 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1424 |
self.assertFalse(job.cur_opctx)
|
1425 |
|
1426 |
# Job is running, cancelling shouldn't be possible
|
1427 |
(success, _) = job.Cancel() |
1428 |
self.assertFalse(success)
|
1429 |
|
1430 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
1431 |
|
1432 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1433 |
|
1434 |
counter = itertools.count() |
1435 |
while True: |
1436 |
attempt = counter.next() |
1437 |
|
1438 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1439 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1440 |
|
1441 |
if attempt == 0: |
1442 |
# This will handle the first opcode
|
1443 |
pass
|
1444 |
elif attempt < 4: |
1445 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1446 |
(jqueue._JobDependencyManager.WAIT, "wait"))
|
1447 |
elif attempt == 4: |
1448 |
# Other job was cancelled
|
1449 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1450 |
(jqueue._JobDependencyManager.CANCEL, "cancel"))
|
1451 |
|
1452 |
if attempt == 0: |
1453 |
self.assertEqual(depmgr.CountPendingResults(), 0) |
1454 |
else:
|
1455 |
self.assertEqual(depmgr.CountPendingResults(), 1) |
1456 |
|
1457 |
result = jqueue._JobProcessor(queue, opexec, job)() |
1458 |
if attempt <= 1 or attempt >= 4: |
1459 |
# Job should only be updated if there was an actual change
|
1460 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1461 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1462 |
self.assertFalse(depmgr.CountPendingResults())
|
1463 |
|
1464 |
if attempt > 0 and attempt < 4: |
1465 |
# Simulate waiting for other job
|
1466 |
self.assertEqual(result, jqueue._JobProcessor.WAITDEP)
|
1467 |
self.assertTrue(job.cur_opctx)
|
1468 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1469 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1470 |
self.assert_(job.start_timestamp)
|
1471 |
self.assertFalse(job.end_timestamp)
|
1472 |
continue
|
1473 |
|
1474 |
if result == jqueue._JobProcessor.FINISHED:
|
1475 |
# Last opcode
|
1476 |
self.assertFalse(job.cur_opctx)
|
1477 |
break
|
1478 |
|
1479 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1480 |
|
1481 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1482 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1483 |
self.assert_(job.start_timestamp)
|
1484 |
self.assertFalse(job.end_timestamp)
|
1485 |
|
1486 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_CANCELED)
|
1487 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_CANCELED]) |
1488 |
self.assertEqual(job.GetInfo(["opstatus", "opresult"]), |
1489 |
[[constants.OP_STATUS_SUCCESS, |
1490 |
constants.OP_STATUS_CANCELED, |
1491 |
constants.OP_STATUS_CANCELED], |
1492 |
["Res0", "Job canceled by request", |
1493 |
"Job canceled by request"]])
|
1494 |
|
1495 |
self._GenericCheckJob(job)
|
1496 |
|
1497 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1498 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1499 |
self.assertFalse(depmgr.CountPendingResults())
|
1500 |
|
1501 |
# Calling the processor on a finished job should be a no-op
|
1502 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
1503 |
jqueue._JobProcessor.FINISHED) |
1504 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1505 |
|
1506 |
def testJobDependencyWrongstatus(self): |
1507 |
depmgr = _FakeDependencyManager() |
1508 |
queue = _FakeQueueForProc(depmgr=depmgr) |
1509 |
|
1510 |
self.assertEqual(queue.depmgr, depmgr)
|
1511 |
|
1512 |
prev_job_id = 9741
|
1513 |
job_id = 11763
|
1514 |
ops = [ |
1515 |
opcodes.OpTestDummy(result="Res0", fail=False), |
1516 |
opcodes.OpTestDummy(result="Res1", fail=False, |
1517 |
depends=[ |
1518 |
[prev_job_id, None],
|
1519 |
]), |
1520 |
opcodes.OpTestDummy(result="Res2", fail=False), |
1521 |
] |
1522 |
|
1523 |
# Create job
|
1524 |
job = self._CreateJob(queue, job_id, ops)
|
1525 |
|
1526 |
def _BeforeStart(timeout, priority): |
1527 |
if attempt == 0 or attempt > 5: |
1528 |
# Job should only be updated when it wasn't waiting for another job
|
1529 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1530 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1531 |
self.assertFalse(queue.IsAcquired())
|
1532 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1533 |
self.assertFalse(job.cur_opctx)
|
1534 |
|
1535 |
def _AfterStart(op, cbs): |
1536 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1537 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1538 |
|
1539 |
self.assertFalse(queue.IsAcquired())
|
1540 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1541 |
self.assertFalse(job.cur_opctx)
|
1542 |
|
1543 |
# Job is running, cancelling shouldn't be possible
|
1544 |
(success, _) = job.Cancel() |
1545 |
self.assertFalse(success)
|
1546 |
|
1547 |
opexec = _FakeExecOpCodeForProc(queue, _BeforeStart, _AfterStart) |
1548 |
|
1549 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1550 |
|
1551 |
counter = itertools.count() |
1552 |
while True: |
1553 |
attempt = counter.next() |
1554 |
|
1555 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1556 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1557 |
|
1558 |
if attempt == 0: |
1559 |
# This will handle the first opcode
|
1560 |
pass
|
1561 |
elif attempt < 4: |
1562 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1563 |
(jqueue._JobDependencyManager.WAIT, "wait"))
|
1564 |
elif attempt == 4: |
1565 |
# Other job failed
|
1566 |
depmgr.AddCheckResult(job, prev_job_id, None,
|
1567 |
(jqueue._JobDependencyManager.WRONGSTATUS, "w"))
|
1568 |
|
1569 |
if attempt == 0: |
1570 |
self.assertEqual(depmgr.CountPendingResults(), 0) |
1571 |
else:
|
1572 |
self.assertEqual(depmgr.CountPendingResults(), 1) |
1573 |
|
1574 |
result = jqueue._JobProcessor(queue, opexec, job)() |
1575 |
if attempt <= 1 or attempt >= 4: |
1576 |
# Job should only be updated if there was an actual change
|
1577 |
self.assertEqual(queue.GetNextUpdate(), (job, True)) |
1578 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1579 |
self.assertFalse(depmgr.CountPendingResults())
|
1580 |
|
1581 |
if attempt > 0 and attempt < 4: |
1582 |
# Simulate waiting for other job
|
1583 |
self.assertEqual(result, jqueue._JobProcessor.WAITDEP)
|
1584 |
self.assertTrue(job.cur_opctx)
|
1585 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1586 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1587 |
self.assert_(job.start_timestamp)
|
1588 |
self.assertFalse(job.end_timestamp)
|
1589 |
continue
|
1590 |
|
1591 |
if result == jqueue._JobProcessor.FINISHED:
|
1592 |
# Last opcode
|
1593 |
self.assertFalse(job.cur_opctx)
|
1594 |
break
|
1595 |
|
1596 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1597 |
|
1598 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1599 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1600 |
self.assert_(job.start_timestamp)
|
1601 |
self.assertFalse(job.end_timestamp)
|
1602 |
|
1603 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_ERROR)
|
1604 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_ERROR]) |
1605 |
self.assertEqual(job.GetInfo(["opstatus"]), |
1606 |
[[constants.OP_STATUS_SUCCESS, |
1607 |
constants.OP_STATUS_ERROR, |
1608 |
constants.OP_STATUS_ERROR]]), |
1609 |
|
1610 |
(opresult, ) = job.GetInfo(["opresult"])
|
1611 |
self.assertEqual(len(opresult), len(ops)) |
1612 |
self.assertEqual(opresult[0], "Res0") |
1613 |
self.assertTrue(errors.GetEncodedError(opresult[1])) |
1614 |
self.assertTrue(errors.GetEncodedError(opresult[2])) |
1615 |
|
1616 |
self._GenericCheckJob(job)
|
1617 |
|
1618 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1619 |
self.assertRaises(IndexError, depmgr.GetNextNotification) |
1620 |
self.assertFalse(depmgr.CountPendingResults())
|
1621 |
|
1622 |
# Calling the processor on a finished job should be a no-op
|
1623 |
self.assertEqual(jqueue._JobProcessor(queue, opexec, job)(),
|
1624 |
jqueue._JobProcessor.FINISHED) |
1625 |
self.assertRaises(IndexError, queue.GetNextUpdate) |
1626 |
|
1627 |
|
1628 |
class _FakeTimeoutStrategy: |
1629 |
def __init__(self, timeouts): |
1630 |
self.timeouts = timeouts
|
1631 |
self.attempts = 0 |
1632 |
self.last_timeout = None |
1633 |
|
1634 |
def NextAttempt(self): |
1635 |
self.attempts += 1 |
1636 |
if self.timeouts: |
1637 |
timeout = self.timeouts.pop(0) |
1638 |
else:
|
1639 |
timeout = None
|
1640 |
self.last_timeout = timeout
|
1641 |
return timeout
|
1642 |
|
1643 |
|
1644 |
class TestJobProcessorTimeouts(unittest.TestCase, _JobProcessorTestUtils): |
1645 |
def setUp(self): |
1646 |
self.queue = _FakeQueueForProc()
|
1647 |
self.job = None |
1648 |
self.curop = None |
1649 |
self.opcounter = None |
1650 |
self.timeout_strategy = None |
1651 |
self.retries = 0 |
1652 |
self.prev_tsop = None |
1653 |
self.prev_prio = None |
1654 |
self.prev_status = None |
1655 |
self.lock_acq_prio = None |
1656 |
self.gave_lock = None |
1657 |
self.done_lock_before_blocking = False |
1658 |
|
1659 |
def _BeforeStart(self, timeout, priority): |
1660 |
job = self.job
|
1661 |
|
1662 |
# If status has changed, job must've been written
|
1663 |
if self.prev_status != self.job.ops[self.curop].status: |
1664 |
self.assertEqual(self.queue.GetNextUpdate(), (job, True)) |
1665 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1666 |
|
1667 |
self.assertFalse(self.queue.IsAcquired()) |
1668 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1669 |
|
1670 |
ts = self.timeout_strategy
|
1671 |
|
1672 |
self.assert_(timeout is None or isinstance(timeout, (int, float))) |
1673 |
self.assertEqual(timeout, ts.last_timeout)
|
1674 |
self.assertEqual(priority, job.ops[self.curop].priority) |
1675 |
|
1676 |
self.gave_lock = True |
1677 |
self.lock_acq_prio = priority
|
1678 |
|
1679 |
if (self.curop == 3 and |
1680 |
job.ops[self.curop].priority == constants.OP_PRIO_HIGHEST + 3): |
1681 |
# Give locks before running into blocking acquire
|
1682 |
assert self.retries == 7 |
1683 |
self.retries = 0 |
1684 |
self.done_lock_before_blocking = True |
1685 |
return
|
1686 |
|
1687 |
if self.retries > 0: |
1688 |
self.assert_(timeout is not None) |
1689 |
self.retries -= 1 |
1690 |
self.gave_lock = False |
1691 |
raise mcpu.LockAcquireTimeout()
|
1692 |
|
1693 |
if job.ops[self.curop].priority == constants.OP_PRIO_HIGHEST: |
1694 |
assert self.retries == 0, "Didn't exhaust all retries at highest priority" |
1695 |
assert not ts.timeouts |
1696 |
self.assert_(timeout is None) |
1697 |
|
1698 |
def _AfterStart(self, op, cbs): |
1699 |
job = self.job
|
1700 |
|
1701 |
# Setting to "running" requires an update
|
1702 |
self.assertEqual(self.queue.GetNextUpdate(), (job, True)) |
1703 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1704 |
|
1705 |
self.assertFalse(self.queue.IsAcquired()) |
1706 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_RUNNING)
|
1707 |
|
1708 |
# Job is running, cancelling shouldn't be possible
|
1709 |
(success, _) = job.Cancel() |
1710 |
self.assertFalse(success)
|
1711 |
|
1712 |
def _NextOpcode(self): |
1713 |
self.curop = self.opcounter.next() |
1714 |
self.prev_prio = self.job.ops[self.curop].priority |
1715 |
self.prev_status = self.job.ops[self.curop].status |
1716 |
|
1717 |
def _NewTimeoutStrategy(self): |
1718 |
job = self.job
|
1719 |
|
1720 |
self.assertEqual(self.retries, 0) |
1721 |
|
1722 |
if self.prev_tsop == self.curop: |
1723 |
# Still on the same opcode, priority must've been increased
|
1724 |
self.assertEqual(self.prev_prio, job.ops[self.curop].priority + 1) |
1725 |
|
1726 |
if self.curop == 1: |
1727 |
# Normal retry
|
1728 |
timeouts = range(10, 31, 10) |
1729 |
self.retries = len(timeouts) - 1 |
1730 |
|
1731 |
elif self.curop == 2: |
1732 |
# Let this run into a blocking acquire
|
1733 |
timeouts = range(11, 61, 12) |
1734 |
self.retries = len(timeouts) |
1735 |
|
1736 |
elif self.curop == 3: |
1737 |
# Wait for priority to increase, but give lock before blocking acquire
|
1738 |
timeouts = range(12, 100, 14) |
1739 |
self.retries = len(timeouts) |
1740 |
|
1741 |
self.assertFalse(self.done_lock_before_blocking) |
1742 |
|
1743 |
elif self.curop == 4: |
1744 |
self.assert_(self.done_lock_before_blocking) |
1745 |
|
1746 |
# Timeouts, but no need to retry
|
1747 |
timeouts = range(10, 31, 10) |
1748 |
self.retries = 0 |
1749 |
|
1750 |
elif self.curop == 5: |
1751 |
# Normal retry
|
1752 |
timeouts = range(19, 100, 11) |
1753 |
self.retries = len(timeouts) |
1754 |
|
1755 |
else:
|
1756 |
timeouts = [] |
1757 |
self.retries = 0 |
1758 |
|
1759 |
assert len(job.ops) == 10 |
1760 |
assert self.retries <= len(timeouts) |
1761 |
|
1762 |
ts = _FakeTimeoutStrategy(timeouts) |
1763 |
|
1764 |
self.timeout_strategy = ts
|
1765 |
self.prev_tsop = self.curop |
1766 |
self.prev_prio = job.ops[self.curop].priority |
1767 |
|
1768 |
return ts
|
1769 |
|
1770 |
def testTimeout(self): |
1771 |
ops = [opcodes.OpTestDummy(result="Res%s" % i, fail=False) |
1772 |
for i in range(10)] |
1773 |
|
1774 |
# Create job
|
1775 |
job_id = 15801
|
1776 |
job = self._CreateJob(self.queue, job_id, ops) |
1777 |
self.job = job
|
1778 |
|
1779 |
self.opcounter = itertools.count(0) |
1780 |
|
1781 |
opexec = _FakeExecOpCodeForProc(self.queue, self._BeforeStart, |
1782 |
self._AfterStart)
|
1783 |
tsf = self._NewTimeoutStrategy
|
1784 |
|
1785 |
self.assertFalse(self.done_lock_before_blocking) |
1786 |
|
1787 |
while True: |
1788 |
proc = jqueue._JobProcessor(self.queue, opexec, job,
|
1789 |
_timeout_strategy_factory=tsf) |
1790 |
|
1791 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1792 |
|
1793 |
if self.curop is not None: |
1794 |
self.prev_status = self.job.ops[self.curop].status |
1795 |
|
1796 |
self.lock_acq_prio = None |
1797 |
|
1798 |
result = proc(_nextop_fn=self._NextOpcode)
|
1799 |
assert self.curop is not None |
1800 |
|
1801 |
if result == jqueue._JobProcessor.FINISHED or self.gave_lock: |
1802 |
# Got lock and/or job is done, result must've been written
|
1803 |
self.assertFalse(job.cur_opctx)
|
1804 |
self.assertEqual(self.queue.GetNextUpdate(), (job, True)) |
1805 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1806 |
self.assertEqual(self.lock_acq_prio, job.ops[self.curop].priority) |
1807 |
self.assert_(job.ops[self.curop].exec_timestamp) |
1808 |
|
1809 |
if result == jqueue._JobProcessor.FINISHED:
|
1810 |
self.assertFalse(job.cur_opctx)
|
1811 |
break
|
1812 |
|
1813 |
self.assertEqual(result, jqueue._JobProcessor.DEFER)
|
1814 |
|
1815 |
if self.curop == 0: |
1816 |
self.assertEqual(job.ops[self.curop].start_timestamp, |
1817 |
job.start_timestamp) |
1818 |
|
1819 |
if self.gave_lock: |
1820 |
# Opcode finished, but job not yet done
|
1821 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_QUEUED)
|
1822 |
else:
|
1823 |
# Did not get locks
|
1824 |
self.assert_(job.cur_opctx)
|
1825 |
self.assertEqual(job.cur_opctx._timeout_strategy._fn,
|
1826 |
self.timeout_strategy.NextAttempt)
|
1827 |
self.assertFalse(job.ops[self.curop].exec_timestamp) |
1828 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_WAITING)
|
1829 |
|
1830 |
# If priority has changed since acquiring locks, the job must've been
|
1831 |
# updated
|
1832 |
if self.lock_acq_prio != job.ops[self.curop].priority: |
1833 |
self.assertEqual(self.queue.GetNextUpdate(), (job, True)) |
1834 |
|
1835 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1836 |
|
1837 |
self.assert_(job.start_timestamp)
|
1838 |
self.assertFalse(job.end_timestamp)
|
1839 |
|
1840 |
self.assertEqual(self.curop, len(job.ops) - 1) |
1841 |
self.assertEqual(self.job, job) |
1842 |
self.assertEqual(self.opcounter.next(), len(job.ops)) |
1843 |
self.assert_(self.done_lock_before_blocking) |
1844 |
|
1845 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1846 |
self.assertEqual(job.CalcStatus(), constants.JOB_STATUS_SUCCESS)
|
1847 |
self.assertEqual(job.GetInfo(["status"]), [constants.JOB_STATUS_SUCCESS]) |
1848 |
self.assertEqual(job.GetInfo(["opresult"]), |
1849 |
[[op.input.result for op in job.ops]]) |
1850 |
self.assertEqual(job.GetInfo(["opstatus"]), |
1851 |
[len(job.ops) * [constants.OP_STATUS_SUCCESS]])
|
1852 |
self.assert_(compat.all(op.start_timestamp and op.end_timestamp |
1853 |
for op in job.ops)) |
1854 |
|
1855 |
# Calling the processor on a finished job should be a no-op
|
1856 |
self.assertEqual(jqueue._JobProcessor(self.queue, opexec, job)(), |
1857 |
jqueue._JobProcessor.FINISHED) |
1858 |
self.assertRaises(IndexError, self.queue.GetNextUpdate) |
1859 |
|
1860 |
|
1861 |
class TestJobDependencyManager(unittest.TestCase): |
1862 |
class _FakeJob: |
1863 |
def __init__(self, job_id): |
1864 |
self.id = str(job_id) |
1865 |
|
1866 |
def setUp(self): |
1867 |
self._status = []
|
1868 |
self._queue = []
|
1869 |
self.jdm = jqueue._JobDependencyManager(self._GetStatus, self._Enqueue) |
1870 |
|
1871 |
def _GetStatus(self, job_id): |
1872 |
(exp_job_id, result) = self._status.pop(0) |
1873 |
self.assertEqual(exp_job_id, job_id)
|
1874 |
return result
|
1875 |
|
1876 |
def _Enqueue(self, jobs): |
1877 |
self._queue.append(jobs)
|
1878 |
|
1879 |
def testNotFinalizedThenCancel(self): |
1880 |
job = self._FakeJob(17697) |
1881 |
job_id = str(28625) |
1882 |
|
1883 |
self._status.append((job_id, constants.JOB_STATUS_RUNNING))
|
1884 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, [])
|
1885 |
self.assertEqual(result, self.jdm.WAIT) |
1886 |
self.assertFalse(self._status) |
1887 |
self.assertFalse(self._queue) |
1888 |
self.assertTrue(self.jdm.JobWaiting(job)) |
1889 |
self.assertEqual(self.jdm._waiters, { |
1890 |
job_id: set([job]),
|
1891 |
}) |
1892 |
self.assertEqual(self.jdm.GetLockInfo([query.LQ_PENDING]), [ |
1893 |
("job/28625", None, None, [("job", [job.id])]) |
1894 |
]) |
1895 |
|
1896 |
self._status.append((job_id, constants.JOB_STATUS_CANCELED))
|
1897 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, [])
|
1898 |
self.assertEqual(result, self.jdm.CANCEL) |
1899 |
self.assertFalse(self._status) |
1900 |
self.assertFalse(self._queue) |
1901 |
self.assertFalse(self.jdm.JobWaiting(job)) |
1902 |
self.assertFalse(self.jdm.GetLockInfo([query.LQ_PENDING])) |
1903 |
|
1904 |
def testRequireCancel(self): |
1905 |
job = self._FakeJob(5278) |
1906 |
job_id = str(9610) |
1907 |
dep_status = [constants.JOB_STATUS_CANCELED] |
1908 |
|
1909 |
self._status.append((job_id, constants.JOB_STATUS_WAITING))
|
1910 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, dep_status)
|
1911 |
self.assertEqual(result, self.jdm.WAIT) |
1912 |
self.assertFalse(self._status) |
1913 |
self.assertFalse(self._queue) |
1914 |
self.assertTrue(self.jdm.JobWaiting(job)) |
1915 |
self.assertEqual(self.jdm._waiters, { |
1916 |
job_id: set([job]),
|
1917 |
}) |
1918 |
self.assertEqual(self.jdm.GetLockInfo([query.LQ_PENDING]), [ |
1919 |
("job/9610", None, None, [("job", [job.id])]) |
1920 |
]) |
1921 |
|
1922 |
self._status.append((job_id, constants.JOB_STATUS_CANCELED))
|
1923 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, dep_status)
|
1924 |
self.assertEqual(result, self.jdm.CONTINUE) |
1925 |
self.assertFalse(self._status) |
1926 |
self.assertFalse(self._queue) |
1927 |
self.assertFalse(self.jdm.JobWaiting(job)) |
1928 |
self.assertFalse(self.jdm.GetLockInfo([query.LQ_PENDING])) |
1929 |
|
1930 |
def testRequireError(self): |
1931 |
job = self._FakeJob(21459) |
1932 |
job_id = str(25519) |
1933 |
dep_status = [constants.JOB_STATUS_ERROR] |
1934 |
|
1935 |
self._status.append((job_id, constants.JOB_STATUS_WAITING))
|
1936 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, dep_status)
|
1937 |
self.assertEqual(result, self.jdm.WAIT) |
1938 |
self.assertFalse(self._status) |
1939 |
self.assertFalse(self._queue) |
1940 |
self.assertTrue(self.jdm.JobWaiting(job)) |
1941 |
self.assertEqual(self.jdm._waiters, { |
1942 |
job_id: set([job]),
|
1943 |
}) |
1944 |
|
1945 |
self._status.append((job_id, constants.JOB_STATUS_ERROR))
|
1946 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, dep_status)
|
1947 |
self.assertEqual(result, self.jdm.CONTINUE) |
1948 |
self.assertFalse(self._status) |
1949 |
self.assertFalse(self._queue) |
1950 |
self.assertFalse(self.jdm.JobWaiting(job)) |
1951 |
self.assertFalse(self.jdm.GetLockInfo([query.LQ_PENDING])) |
1952 |
|
1953 |
def testRequireMultiple(self): |
1954 |
dep_status = list(constants.JOBS_FINALIZED)
|
1955 |
|
1956 |
for end_status in dep_status: |
1957 |
job = self._FakeJob(21343) |
1958 |
job_id = str(14609) |
1959 |
|
1960 |
self._status.append((job_id, constants.JOB_STATUS_WAITING))
|
1961 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, dep_status)
|
1962 |
self.assertEqual(result, self.jdm.WAIT) |
1963 |
self.assertFalse(self._status) |
1964 |
self.assertFalse(self._queue) |
1965 |
self.assertTrue(self.jdm.JobWaiting(job)) |
1966 |
self.assertEqual(self.jdm._waiters, { |
1967 |
job_id: set([job]),
|
1968 |
}) |
1969 |
self.assertEqual(self.jdm.GetLockInfo([query.LQ_PENDING]), [ |
1970 |
("job/14609", None, None, [("job", [job.id])]) |
1971 |
]) |
1972 |
|
1973 |
self._status.append((job_id, end_status))
|
1974 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, dep_status)
|
1975 |
self.assertEqual(result, self.jdm.CONTINUE) |
1976 |
self.assertFalse(self._status) |
1977 |
self.assertFalse(self._queue) |
1978 |
self.assertFalse(self.jdm.JobWaiting(job)) |
1979 |
self.assertFalse(self.jdm.GetLockInfo([query.LQ_PENDING])) |
1980 |
|
1981 |
def testNotify(self): |
1982 |
job = self._FakeJob(8227) |
1983 |
job_id = str(4113) |
1984 |
|
1985 |
self._status.append((job_id, constants.JOB_STATUS_RUNNING))
|
1986 |
(result, _) = self.jdm.CheckAndRegister(job, job_id, [])
|
1987 |
self.assertEqual(result, self.jdm.WAIT) |
1988 |
self.assertFalse(self._status) |
1989 |
self.assertFalse(self._queue) |
1990 |
self.assertTrue(self.jdm.JobWaiting(job)) |
1991 |
self.assertEqual(self.jdm._waiters, { |
1992 |
job_id: set([job]),
|
1993 |
}) |
1994 |
|
1995 |
self.jdm.NotifyWaiters(job_id)
|
1996 |
self.assertFalse(self._status) |
1997 |
self.assertFalse(self.jdm._waiters) |
1998 |
self.assertFalse(self.jdm.JobWaiting(job)) |
1999 |
self.assertEqual(self._queue, [set([job])]) |
2000 |
|
2001 |
def testWrongStatus(self): |
2002 |
job = self._FakeJob(10102) |
2003 |
job_id = str(1271) |
2004 |
|
2005 |
self._status.append((job_id, constants.JOB_STATUS_QUEUED))
|
2006 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2007 |
[constants.JOB_STATUS_SUCCESS]) |
2008 |
self.assertEqual(result, self.jdm.WAIT) |
2009 |
self.assertFalse(self._status) |
2010 |
self.assertFalse(self._queue) |
2011 |
self.assertTrue(self.jdm.JobWaiting(job)) |
2012 |
self.assertEqual(self.jdm._waiters, { |
2013 |
job_id: set([job]),
|
2014 |
}) |
2015 |
|
2016 |
self._status.append((job_id, constants.JOB_STATUS_ERROR))
|
2017 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2018 |
[constants.JOB_STATUS_SUCCESS]) |
2019 |
self.assertEqual(result, self.jdm.WRONGSTATUS) |
2020 |
self.assertFalse(self._status) |
2021 |
self.assertFalse(self._queue) |
2022 |
self.assertFalse(self.jdm.JobWaiting(job)) |
2023 |
|
2024 |
def testCorrectStatus(self): |
2025 |
job = self._FakeJob(24273) |
2026 |
job_id = str(23885) |
2027 |
|
2028 |
self._status.append((job_id, constants.JOB_STATUS_QUEUED))
|
2029 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2030 |
[constants.JOB_STATUS_SUCCESS]) |
2031 |
self.assertEqual(result, self.jdm.WAIT) |
2032 |
self.assertFalse(self._status) |
2033 |
self.assertFalse(self._queue) |
2034 |
self.assertTrue(self.jdm.JobWaiting(job)) |
2035 |
self.assertEqual(self.jdm._waiters, { |
2036 |
job_id: set([job]),
|
2037 |
}) |
2038 |
|
2039 |
self._status.append((job_id, constants.JOB_STATUS_SUCCESS))
|
2040 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2041 |
[constants.JOB_STATUS_SUCCESS]) |
2042 |
self.assertEqual(result, self.jdm.CONTINUE) |
2043 |
self.assertFalse(self._status) |
2044 |
self.assertFalse(self._queue) |
2045 |
self.assertFalse(self.jdm.JobWaiting(job)) |
2046 |
|
2047 |
def testFinalizedRightAway(self): |
2048 |
job = self._FakeJob(224) |
2049 |
job_id = str(3081) |
2050 |
|
2051 |
self._status.append((job_id, constants.JOB_STATUS_SUCCESS))
|
2052 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2053 |
[constants.JOB_STATUS_SUCCESS]) |
2054 |
self.assertEqual(result, self.jdm.CONTINUE) |
2055 |
self.assertFalse(self._status) |
2056 |
self.assertFalse(self._queue) |
2057 |
self.assertFalse(self.jdm.JobWaiting(job)) |
2058 |
self.assertEqual(self.jdm._waiters, { |
2059 |
job_id: set(),
|
2060 |
}) |
2061 |
|
2062 |
# Force cleanup
|
2063 |
self.jdm.NotifyWaiters("0") |
2064 |
self.assertFalse(self.jdm._waiters) |
2065 |
self.assertFalse(self._status) |
2066 |
self.assertFalse(self._queue) |
2067 |
|
2068 |
def testMultipleWaiting(self): |
2069 |
# Use a deterministic random generator
|
2070 |
rnd = random.Random(21402)
|
2071 |
|
2072 |
job_ids = map(str, rnd.sample(range(1, 10000), 150)) |
2073 |
|
2074 |
waiters = dict((job_ids.pop(),
|
2075 |
set(map(self._FakeJob, |
2076 |
[job_ids.pop() |
2077 |
for _ in range(rnd.randint(1, 20))]))) |
2078 |
for _ in range(10)) |
2079 |
|
2080 |
# Ensure there are no duplicate job IDs
|
2081 |
assert not utils.FindDuplicates(waiters.keys() + |
2082 |
[job.id |
2083 |
for jobs in waiters.values() |
2084 |
for job in jobs]) |
2085 |
|
2086 |
# Register all jobs as waiters
|
2087 |
for job_id, job in [(job_id, job) |
2088 |
for (job_id, jobs) in waiters.items() |
2089 |
for job in jobs]: |
2090 |
self._status.append((job_id, constants.JOB_STATUS_QUEUED))
|
2091 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2092 |
[constants.JOB_STATUS_SUCCESS]) |
2093 |
self.assertEqual(result, self.jdm.WAIT) |
2094 |
self.assertFalse(self._status) |
2095 |
self.assertFalse(self._queue) |
2096 |
self.assertTrue(self.jdm.JobWaiting(job)) |
2097 |
|
2098 |
self.assertEqual(self.jdm._waiters, waiters) |
2099 |
|
2100 |
def _MakeSet((name, mode, owner_names, pending)): |
2101 |
return (name, mode, owner_names,
|
2102 |
[(pendmode, set(pend)) for (pendmode, pend) in pending]) |
2103 |
|
2104 |
def _CheckLockInfo(): |
2105 |
info = self.jdm.GetLockInfo([query.LQ_PENDING])
|
2106 |
self.assertEqual(sorted(map(_MakeSet, info)), sorted([ |
2107 |
("job/%s" % job_id, None, None, |
2108 |
[("job", set([job.id for job in jobs]))]) |
2109 |
for job_id, jobs in waiters.items() |
2110 |
if jobs
|
2111 |
])) |
2112 |
|
2113 |
_CheckLockInfo() |
2114 |
|
2115 |
# Notify in random order
|
2116 |
for job_id in rnd.sample(waiters, len(waiters)): |
2117 |
# Remove from pending waiter list
|
2118 |
jobs = waiters.pop(job_id) |
2119 |
for job in jobs: |
2120 |
self._status.append((job_id, constants.JOB_STATUS_SUCCESS))
|
2121 |
(result, _) = self.jdm.CheckAndRegister(job, job_id,
|
2122 |
[constants.JOB_STATUS_SUCCESS]) |
2123 |
self.assertEqual(result, self.jdm.CONTINUE) |
2124 |
self.assertFalse(self._status) |
2125 |
self.assertFalse(self._queue) |
2126 |
self.assertFalse(self.jdm.JobWaiting(job)) |
2127 |
|
2128 |
_CheckLockInfo() |
2129 |
|
2130 |
self.assertFalse(self.jdm.GetLockInfo([query.LQ_PENDING])) |
2131 |
|
2132 |
assert not waiters |
2133 |
|
2134 |
def testSelfDependency(self): |
2135 |
job = self._FakeJob(18937) |
2136 |
|
2137 |
self._status.append((job.id, constants.JOB_STATUS_SUCCESS))
|
2138 |
(result, _) = self.jdm.CheckAndRegister(job, job.id, [])
|
2139 |
self.assertEqual(result, self.jdm.ERROR) |
2140 |
|
2141 |
def testJobDisappears(self): |
2142 |
job = self._FakeJob(30540) |
2143 |
job_id = str(23769) |
2144 |
|
2145 |
def _FakeStatus(_): |
2146 |
raise errors.JobLost("#msg#") |
2147 |
|
2148 |
jdm = jqueue._JobDependencyManager(_FakeStatus, None)
|
2149 |
(result, _) = jdm.CheckAndRegister(job, job_id, []) |
2150 |
self.assertEqual(result, self.jdm.ERROR) |
2151 |
self.assertFalse(jdm.JobWaiting(job))
|
2152 |
self.assertFalse(jdm.GetLockInfo([query.LQ_PENDING]))
|
2153 |
|
2154 |
|
2155 |
if __name__ == "__main__": |
2156 |
testutils.GanetiTestProgram() |