115 lines
3.7 KiB
Python
115 lines
3.7 KiB
Python
'''
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DeadSimpleKv. An extremely simple key-value storage system with cache
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Copyright (C) 2019 Kevin Froman
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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 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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, see <https://www.gnu.org/licenses/>.
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'''
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import sys, os, unittest, json, time, math, uuid
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sys.path.append(os.path.dirname(os.path.realpath(__file__)) + "/../")
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import deadsimplekv
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def get_test_id():
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return str(uuid.uuid4()) + '.dat'
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class TestInit(unittest.TestCase):
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def test_init(self):
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kv = deadsimplekv.DeadSimpleKV(get_test_id())
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def test_get(self):
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test_id = get_test_id()
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with open(test_id , 'w') as test_file:
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test_file.write('{"my_key": "test"}')
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# assert we can get written data
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kv = deadsimplekv.DeadSimpleKV(test_id)
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self.assertEqual(kv.get('my_key'), 'test')
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def test_delete(self):
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# test key deletion
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test_id = get_test_id()
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kv = deadsimplekv.DeadSimpleKV(get_test_id())
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kv.put('meme', 'doge')
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kv.delete('meme')
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self.assertIsNone(kv.get('meme'))
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def test_manual_flush(self):
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# test manual flushing
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test_id = get_test_id()
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kv = deadsimplekv.DeadSimpleKV(test_id, flush_seconds=None)
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kv.put('meme', 'doge')
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kv2 = deadsimplekv.DeadSimpleKV(test_id)
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self.assertIsNone(kv2.get('meme'))
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def test_manual_refresh(self):
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# Test manual refreshing
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test_id = get_test_id()
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kv = deadsimplekv.DeadSimpleKV(test_id, refresh_seconds=None)
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kv2 = deadsimplekv.DeadSimpleKV(test_id)
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kv2.put('test', True)
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self.assertIsNone(kv.get('test'))
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kv.refresh()
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self.assertTrue(kv.get('test'))
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def test_none(self):
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kv = deadsimplekv.DeadSimpleKV(get_test_id())
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# assert non existant value returns none
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self.assertIsNone(kv.get('my_key'))
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def test_invalid(self):
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kv = deadsimplekv.DeadSimpleKV(get_test_id(), flush_on_exit=False)
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try:
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kv.put('rekt', b'bits')
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except ValueError:
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pass
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else:
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self.fail()
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try:
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kv.put(b'bits', 'ok')
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except ValueError:
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pass
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else:
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self.fail()
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def test_put(self):
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# Assert data gets written successfully as json
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test_id = get_test_id()
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kv = deadsimplekv.DeadSimpleKV(test_id)
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kv.put('my_key', 'test')
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with open(test_id, 'r') as test_file:
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test_data = json.loads(test_file.read())
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self.assertEqual(test_data['my_key'], 'test')
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def test_flush_no_path(self):
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# assert data gets flushed when the path is not made yet
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test_id = "my_test_dir/my_second_dir/" + get_test_id()
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kv = deadsimplekv.DeadSimpleKV(test_id)
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kv.put('my_key', 'test2')
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with open(test_id, 'r') as test_file:
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test_data = json.loads(test_file.read())
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self.assertEqual(test_data['my_key'], 'test2')
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def test_time(self):
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self.assertEqual(deadsimplekv.DeadSimpleKV._get_epoch(), math.floor(time.time()))
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unittest.main() |