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58 lines
1.4 KiB
Python
58 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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'''
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tests.unit.utils.disk_cache_test
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Test the salt disk cache objects
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'''
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# Import python libs
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from __future__ import absolute_import
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import os.path
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import shutil
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import tempfile
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import time
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# Import Salt Testing libs
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from tests.support.unit import TestCase
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# Import salt libs
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from salt.utils import cache
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class CacheDiskTestCase(TestCase):
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def test_everything(self):
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'''
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Make sure you can instantiate, add, update, remove, expire
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'''
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try:
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tmpdir = tempfile.mkdtemp()
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path = os.path.join(tmpdir, 'CacheDisk_test')
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# test instantiation
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cd = cache.CacheDisk(0.1, path)
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self.assertIsInstance(cd, cache.CacheDisk)
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# test to make sure it looks like a dict
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self.assertNotIn('foo', cd)
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cd['foo'] = 'bar'
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self.assertIn('foo', cd)
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self.assertEqual(cd['foo'], 'bar')
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del cd['foo']
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self.assertNotIn('foo', cd)
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# test persistence
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cd['foo'] = 'bar'
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cd2 = cache.CacheDisk(0.1, path)
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self.assertIn('foo', cd2)
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self.assertEqual(cd2['foo'], 'bar')
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# test ttl
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time.sleep(0.2)
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self.assertNotIn('foo', cd)
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self.assertNotIn('foo', cd2)
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finally:
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shutil.rmtree(tmpdir, ignore_errors=True)
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