mirror of
https://github.com/gsi-upm/soil
synced 2024-11-24 11:52:29 +00:00
134 lines
3.9 KiB
Python
134 lines
3.9 KiB
Python
from unittest import TestCase
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import os
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import shutil
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from glob import glob
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from soil import history
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ROOT = os.path.abspath(os.path.dirname(__file__))
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DBROOT = os.path.join(ROOT, 'testdb')
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class TestHistory(TestCase):
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def setUp(self):
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if not os.path.exists(DBROOT):
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os.makedirs(DBROOT)
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def tearDown(self):
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if os.path.exists(DBROOT):
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shutil.rmtree(DBROOT)
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def test_history(self):
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"""
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"""
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tuples = (
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('a_0', 0, 'id', 'h'),
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('a_0', 1, 'id', 'e'),
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('a_0', 2, 'id', 'l'),
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('a_0', 3, 'id', 'l'),
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('a_0', 4, 'id', 'o'),
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('a_1', 0, 'id', 'v'),
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('a_1', 1, 'id', 'a'),
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('a_1', 2, 'id', 'l'),
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('a_1', 3, 'id', 'u'),
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('a_1', 4, 'id', 'e'),
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('env', 1, 'prob', 1),
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('env', 3, 'prob', 2),
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('env', 5, 'prob', 3),
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('a_2', 7, 'finished', True),
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)
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h = history.History()
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h.save_tuples(tuples)
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# assert h['env', 0, 'prob'] == 0
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for i in range(1, 7):
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assert h['env', i, 'prob'] == ((i-1)//2)+1
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for i, k in zip(range(5), 'hello'):
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assert h['a_0', i, 'id'] == k
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for record, value in zip(h['a_0', None, 'id'], 'hello'):
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t_step, val = record
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assert val == value
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for i, k in zip(range(5), 'value'):
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assert h['a_1', i, 'id'] == k
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for i in range(5, 8):
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assert h['a_1', i, 'id'] == 'e'
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for i in range(7):
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assert h['a_2', i, 'finished'] == False
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assert h['a_2', 7, 'finished']
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def test_history_gen(self):
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"""
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"""
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tuples = (
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('a_1', 0, 'id', 'v'),
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('a_1', 1, 'id', 'a'),
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('a_1', 2, 'id', 'l'),
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('a_1', 3, 'id', 'u'),
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('a_1', 4, 'id', 'e'),
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('env', 1, 'prob', 1),
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('env', 2, 'prob', 2),
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('env', 3, 'prob', 3),
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('a_2', 7, 'finished', True),
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)
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h = history.History()
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h.save_tuples(tuples)
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for t_step, key, value in h['env', None, None]:
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assert t_step == value
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assert key == 'prob'
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records = list(h[None, 7, None])
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assert len(records) == 3
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for i in records:
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agent_id, key, value = i
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if agent_id == 'a_1':
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assert key == 'id'
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assert value == 'e'
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elif agent_id == 'a_2':
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assert key == 'finished'
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assert value
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else:
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assert key == 'prob'
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assert value == 3
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records = h['a_1', 7, None]
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assert records['id'] == 'e'
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def test_history_file(self):
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"""
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History should be saved to a file
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"""
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tuples = (
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('a_1', 0, 'id', 'v'),
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('a_1', 1, 'id', 'a'),
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('a_1', 2, 'id', 'l'),
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('a_1', 3, 'id', 'u'),
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('a_1', 4, 'id', 'e'),
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('env', 1, 'prob', 1),
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('env', 2, 'prob', 2),
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('env', 3, 'prob', 3),
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('a_2', 7, 'finished', True),
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)
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db_path = os.path.join(DBROOT, 'test')
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h = history.History(db_path=db_path)
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h.save_tuples(tuples)
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assert os.path.exists(db_path)
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# Recover the data
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recovered = history.History(db_path=db_path, backup=False)
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assert recovered['a_1', 0, 'id'] == 'v'
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assert recovered['a_1', 4, 'id'] == 'e'
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# Using the same name should create a backup copy
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newhistory = history.History(db_path=db_path, backup=True)
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backuppaths = glob(db_path + '.backup*.sqlite')
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assert len(backuppaths) == 1
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backuppath = backuppaths[0]
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assert newhistory._db_path == h._db_path
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assert os.path.exists(backuppath)
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assert not len(newhistory[None, None, None])
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