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Viewing changes to tests/contrib/openstack/test_os_contexts.py

  • Committer: james.page at ubuntu
  • Date: 2017-03-30 09:00:57 UTC
  • mfrom: (728.1.1 sane-default-workers)
  • Revision ID: james.page@ubuntu.com-20170330090057-vf4i5n3525i5mspr
[james-page,r=icey] Rework default worker-multiplier behaviour

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Lines of Context:
tests/contrib/openstack/test_os_contexts.py
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    'kv',
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    'pwgen',
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    'lsb_release',
 
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    'is_container',
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]
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        self.kv.side_effect = TestDB
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        self.pwgen.return_value = 'testpassword'
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        self.lsb_release.return_value = {'DISTRIB_RELEASE': '16.04'}
 
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        self.is_container.return_value = False
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    def _patch(self, method):
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        _m = patch('charmhelpers.contrib.openstack.context.' + method)
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    def test_workerconfig_context_noconfig(self):
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        self.config.return_value = None
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        with patch.object(context.WorkerConfigContext, 'num_cpus', 2):
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            worker = context.WorkerConfigContext()
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            self.assertEqual({'workers': 0}, worker())
 
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        with patch.object(context.WorkerConfigContext, 'num_cpus', 1):
 
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            worker = context.WorkerConfigContext()
 
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            self.assertEqual({'workers': 2}, worker())
 
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    def test_workerconfig_context_noconfig_container(self):
 
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        self.config.return_value = None
 
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        self.is_container.return_value = True
 
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        with patch.object(context.WorkerConfigContext, 'num_cpus', 1):
 
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            worker = context.WorkerConfigContext()
 
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            self.assertEqual({'workers': 2}, worker())
 
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    def test_workerconfig_context_noconfig_lotsa_cpus_container(self):
 
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        self.config.return_value = None
 
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        self.is_container.return_value = True
 
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        with patch.object(context.WorkerConfigContext, 'num_cpus', 32):
 
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            worker = context.WorkerConfigContext()
 
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            self.assertEqual({'workers': 4}, worker())
 
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    def test_workerconfig_context_noconfig_lotsa_cpus_not_container(self):
 
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        self.config.return_value = None
 
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        with patch.object(context.WorkerConfigContext, 'num_cpus', 32):
 
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            worker = context.WorkerConfigContext()
 
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            self.assertEqual({'workers': 64}, worker())
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    def test_workerconfig_context_withconfig(self):
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        self.config.side_effect = fake_config({