2fad9568f6
- change of default storage file in CommandsTestCase affects this test - file has been changed also in this test to ensure stable behaviour
77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
import unittest
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import os.path
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import tempfile
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import tuned.storage
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import tuned.consts as consts
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temp_storage_file = tempfile.TemporaryFile(mode='r')
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consts.DEFAULT_STORAGE_FILE = temp_storage_file.name
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class StoragePickleProviderTestCase(unittest.TestCase):
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def setUp(self):
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(handle, filename) = tempfile.mkstemp()
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self._temp_filename = filename
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def tearDown(self):
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if os.path.exists(self._temp_filename):
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os.unlink(self._temp_filename)
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def test_default_path(self):
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provider = tuned.storage.PickleProvider(self._temp_filename)
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self.assertEqual(self._temp_filename, provider._path)
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provider = tuned.storage.PickleProvider()
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self.assertEqual(temp_storage_file.name, provider._path)
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def test_memory_persistence(self):
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provider = tuned.storage.PickleProvider(self._temp_filename)
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self.assertEqual("default", provider.get("ns1", "opt1", "default"))
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self.assertIsNone(provider.get("ns2", "opt1"))
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provider.set("ns1", "opt1", "value1")
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provider.set("ns1", "opt2", "value2")
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provider.set("ns2", "opt1", "value3")
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self.assertEqual("value1", provider.get("ns1", "opt1"))
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self.assertEqual("value2", provider.get("ns1", "opt2"))
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self.assertEqual("value3", provider.get("ns2", "opt1"))
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provider.unset("ns1", "opt1")
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self.assertIsNone(provider.get("ns1", "opt1"))
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self.assertEqual("value2", provider.get("ns1", "opt2"))
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provider.clear()
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self.assertIsNone(provider.get("ns1", "opt1"))
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self.assertIsNone(provider.get("ns1", "opt2"))
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self.assertIsNone(provider.get("ns2", "opt1"))
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def test_file_persistence(self):
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provider = tuned.storage.PickleProvider(self._temp_filename)
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provider.load()
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provider.set("ns1", "opt1", "value1")
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provider.set("ns2", "opt2", "value2")
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provider.save()
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del provider
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provider = tuned.storage.PickleProvider(self._temp_filename)
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provider.load()
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self.assertEqual("value1", provider.get("ns1", "opt1"))
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self.assertEqual("value2", provider.get("ns2", "opt2"))
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provider.clear()
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del provider
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provider = tuned.storage.PickleProvider(self._temp_filename)
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provider.load()
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self.assertIsNone(provider.get("ns1", "opt1"))
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self.assertIsNone(provider.get("ns2", "opt2"))
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@classmethod
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def tearDownClass(cls):
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temp_storage_file.close()
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