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# coding: utf8 |
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# Copyright 2013-2017 Vincent Jacques <[email protected]> |
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from __future__ import division, absolute_import, print_function |
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import unittest |
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from ActionTree import * |
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from . import * |
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class TimingTestCase(ActionTreeTestCase): |
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View Code Duplication |
def test_success(self): |
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a = self._action("a") |
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report = execute(a) |
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self.assertIsInstance(report.get_action_status(a).pending_time, datetime.datetime) |
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self.assertEqual(report.get_action_status(a).ready_time, report.get_action_status(a).pending_time) |
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self.assertIsNone(report.get_action_status(a).cancel_time) |
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self.assertEqual(report.get_action_status(a).start_time, report.get_action_status(a).ready_time) |
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self.assertGreater(report.get_action_status(a).success_time, report.get_action_status(a).start_time) |
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self.assertIsNone(report.get_action_status(a).failure_time) |
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View Code Duplication |
def test_failure(self): |
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a = self._action("a", exception=Exception()) |
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report = execute(a, do_raise=False) |
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self.assertIsInstance(report.get_action_status(a).pending_time, datetime.datetime) |
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self.assertEqual(report.get_action_status(a).ready_time, report.get_action_status(a).pending_time) |
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self.assertIsNone(report.get_action_status(a).cancel_time) |
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self.assertEqual(report.get_action_status(a).start_time, report.get_action_status(a).ready_time) |
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self.assertIsNone(report.get_action_status(a).success_time) |
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self.assertGreater(report.get_action_status(a).failure_time, report.get_action_status(a).start_time) |
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def test_cancelation_before_ready(self): |
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a = self._action("a") |
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b = self._action("b", exception=Exception()) |
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a.add_dependency(b) |
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report = execute(a, do_raise=False) |
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self.assertIsInstance(report.get_action_status(b).pending_time, datetime.datetime) |
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self.assertEqual(report.get_action_status(b).ready_time, report.get_action_status(b).pending_time) |
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self.assertIsNone(report.get_action_status(b).cancel_time) |
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self.assertEqual(report.get_action_status(b).start_time, report.get_action_status(b).ready_time) |
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self.assertIsNone(report.get_action_status(b).success_time) |
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self.assertGreater(report.get_action_status(b).failure_time, report.get_action_status(b).start_time) |
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self.assertIsInstance(report.get_action_status(a).pending_time, datetime.datetime) |
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self.assertIsNone(report.get_action_status(a).ready_time) |
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self.assertEqual(report.get_action_status(a).cancel_time, report.get_action_status(b).failure_time) |
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self.assertIsNone(report.get_action_status(a).start_time) |
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self.assertIsNone(report.get_action_status(a).success_time) |
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self.assertIsNone(report.get_action_status(a).failure_time) |
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def test_cancelation_with_keep_going(self): |
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a = self._action("a") |
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b = self._action("b") |
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a.add_dependency(b) |
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c = self._action("c", exception=Exception()) |
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b.add_dependency(c) |
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report = execute(a, keep_going=True, do_raise=False) |
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self.assertEqual(report.get_action_status(b).cancel_time, report.get_action_status(c).failure_time) |
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self.assertEqual(report.get_action_status(a).cancel_time, report.get_action_status(b).cancel_time) |
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def test_leaves_have_same_ready_time(self): |
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a = self._action("a") |
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b = self._action("b") |
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c = self._action("c") |
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d = self._action("d") |
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a.add_dependency(b) |
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a.add_dependency(c) |
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a.add_dependency(d) |
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report = execute(a) |
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self.assertEqual(report.get_action_status(c).ready_time, report.get_action_status(b).ready_time) |
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self.assertEqual(report.get_action_status(d).ready_time, report.get_action_status(b).ready_time) |
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def test_many_dependencies_with_unlimited_cpu_cores(self): |
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MANY = 20 |
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a = self._action("a") |
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deps = [self._action(i) for i in range(MANY)] |
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for dep in deps: |
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a.add_dependency(dep) |
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report = execute(a, cpu_cores=UNLIMITED) |
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for dep in deps[1:]: |
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self.assertEqual(report.get_action_status(dep).start_time, report.get_action_status(deps[0]).start_time) |
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def test_many_dependencies_with_one_cpu_cores(self): |
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MANY = 20 |
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a = self._action("a") |
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deps = [self._action(i) for i in range(MANY)] |
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for dep in deps: |
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a.add_dependency(dep) |
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report = execute(a, cpu_cores=1) |
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# No two actions have started at the same time |
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start_times = set(report.get_action_status(dep).start_time for dep in deps) |
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self.assertEqual(len(start_times), MANY) |
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def test_many_dependencies_with_limited_cpu_cores(self): |
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MANY = 20 |
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a = self._action("a") |
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deps = [self._action(i) for i in range(MANY)] |
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for dep in deps: |
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a.add_dependency(dep) |
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report = execute(a, cpu_cores=3) |
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# Only the first three actions have started at the same time |
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start_times = set(report.get_action_status(dep).start_time for dep in deps) |
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self.assertEqual(len(start_times), MANY - 2) |
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def test_scarce_resource_with_many_cpu_cores(self): |
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r = Resource(1) |
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a = self._action("a") |
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b = self._action("b") |
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b.require_resource(r, 1) |
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c = self._action("c") |
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c.require_resource(r, 1) |
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a.add_dependency(b) |
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a.add_dependency(c) |
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report = execute(a, cpu_cores=6) |
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# @todo Start next action at the same timestamp |
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self.assertTrue( |
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report.get_action_status(b).start_time > report.get_action_status(c).success_time or |
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report.get_action_status(c).start_time > report.get_action_status(b).success_time |
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) |
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def test_abundant_resource_with_many_cpu_cores(self): |
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r = Resource(2) |
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a = self._action("a") |
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b = self._action("b") |
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b.require_resource(r, 1) |
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c = self._action("c") |
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c.require_resource(r, 1) |
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a.add_dependency(b) |
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a.add_dependency(c) |
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report = execute(a, cpu_cores=6) |
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self.assertEqual(report.get_action_status(c).ready_time, report.get_action_status(b).ready_time) |
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self.assertEqual(report.get_action_status(c).start_time, report.get_action_status(b).start_time) |
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jacquev6 /
ActionTree
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