SickGear/tests/migration_tests.py
2023-02-09 13:41:15 +00:00

145 lines
6.5 KiB
Python

from __future__ import print_function
import gc
import sys
import os.path
import glob
import unittest
import test_lib as test
import sickgear
from time import sleep
from sickgear import db, logger
from sickgear.databases.mainDB import MIN_DB_VERSION, MAX_DB_VERSION
sys.path.insert(1, os.path.abspath('..'))
sys.path.insert(1, os.path.abspath('../lib'))
sickgear.SYS_ENCODING = 'UTF-8'
class MigrationBasicTests(test.SickbeardTestDBCase):
def setUp(self):
pass
def tearDown(self):
pass
@staticmethod
def test_migrations():
schema = {0: OldInitialSchema, # sickgear.mainDB.InitialSchema,
31: sickgear.mainDB.AddAnimeTVShow,
32: sickgear.mainDB.AddAbsoluteNumbering,
33: sickgear.mainDB.AddSceneAbsoluteNumbering,
34: sickgear.mainDB.AddAnimeAllowlistBlocklist,
35: sickgear.mainDB.AddSceneAbsoluteNumbering2,
36: sickgear.mainDB.AddXemRefresh,
37: sickgear.mainDB.AddSceneToTvShows,
38: sickgear.mainDB.AddIndexerMapping,
39: sickgear.mainDB.AddVersionToTvEpisodes,
41: AddDefaultEpStatusToTvShows
}
count = 1
while count < len(schema):
my_db = db.DBConnection()
for version in sorted(schema.keys())[:count]:
update = schema[version](my_db)
update.execute()
sleep(0.1)
db.MigrationCode(my_db)
my_db.close()
# force python to garbage collect all db connections, so that the file can be deleted
try:
gc.collect(2)
except (BaseException, Exception):
pass
for filename in glob.glob(os.path.join(test.TESTDIR, test.TESTDBNAME) + '*'):
os.remove(filename)
sleep(0.1)
count += 1
# 0 -> 31
class OldInitialSchema(db.SchemaUpgrade):
def execute(self):
db.backup_database(self.connection, 'sickbeard.db', self.checkDBVersion())
if not self.hasTable('tv_shows') and not self.hasTable('db_version'):
queries = [
'CREATE TABLE db_version (db_version INTEGER);',
'CREATE TABLE history ('
'action NUMERIC, date NUMERIC, showid NUMERIC, season NUMERIC, episode NUMERIC,'
' quality NUMERIC, resource TEXT, provider TEXT);',
'CREATE TABLE imdb_info (indexer_id INTEGER PRIMARY KEY, imdb_id TEXT, title TEXT,'
' year NUMERIC, akas TEXT, runtimes NUMERIC, genres TEXT, countries TEXT, country_codes TEXT,'
' certificates TEXT, rating TEXT, votes INTEGER, last_update NUMERIC);',
'CREATE TABLE info (last_backlog NUMERIC, last_indexer NUMERIC, last_proper_search NUMERIC);',
'CREATE TABLE scene_numbering(indexer TEXT, indexer_id INTEGER,'
' season INTEGER, episode INTEGER,scene_season INTEGER, scene_episode INTEGER,'
' PRIMARY KEY(indexer_id, season, episode));',
'CREATE TABLE tv_shows (show_id INTEGER PRIMARY KEY, indexer_id NUMERIC, indexer NUMERIC,'
' show_name TEXT, location TEXT, network TEXT, genre TEXT, classification TEXT, runtime NUMERIC,'
' quality NUMERIC, airs TEXT, status TEXT, flatten_folders NUMERIC, paused NUMERIC,'
' startyear NUMERIC, air_by_date NUMERIC, lang TEXT, subtitles NUMERIC, notify_list TEXT,'
' imdb_id TEXT, last_update_indexer NUMERIC, dvdorder NUMERIC, archive_firstmatch NUMERIC,'
' rls_require_words TEXT, rls_ignore_words TEXT, sports NUMERIC);',
'CREATE TABLE tv_episodes (episode_id INTEGER PRIMARY KEY, showid NUMERIC,'
' indexerid NUMERIC, indexer NUMERIC, name TEXT, season NUMERIC, episode NUMERIC,'
' description TEXT, airdate NUMERIC, hasnfo NUMERIC, hastbn NUMERIC, status NUMERIC,'
' location TEXT, file_size NUMERIC, release_name TEXT, subtitles TEXT, subtitles_searchcount NUMERIC,'
' subtitles_lastsearch TIMESTAMP, is_proper NUMERIC, scene_season NUMERIC, scene_episode NUMERIC);',
'CREATE UNIQUE INDEX idx_indexer_id ON tv_shows (indexer_id);',
'CREATE INDEX idx_showid ON tv_episodes (showid);',
'CREATE INDEX idx_sta_epi_air ON tv_episodes (status,episode, airdate);',
'CREATE INDEX idx_sta_epi_sta_air ON tv_episodes (season,episode, status, airdate);',
'CREATE INDEX idx_status ON tv_episodes (status,season,episode,airdate);',
'CREATE INDEX idx_tv_episodes_showid_airdate ON tv_episodes(showid,airdate);',
'INSERT INTO db_version (db_version) VALUES (31);'
]
for query in queries:
self.connection.action(query)
else:
cur_db_version = self.checkDBVersion()
if cur_db_version < MIN_DB_VERSION:
logger.log_error_and_exit(
u'Your database version ('
+ str(cur_db_version)
+ ') is too old to migrate from what this version of SickGear supports ('
+ str(MIN_DB_VERSION) + ').' + '\n'
+ 'Upgrade using a previous version (tag) build 496 to build 501 of SickGear first or'
' remove database file to begin fresh.'
)
if cur_db_version > MAX_DB_VERSION:
logger.log_error_and_exit(
u'Your database version ('
+ str(cur_db_version)
+ ') has been incremented past what this version of SickGear supports ('
+ str(MAX_DB_VERSION) + ').' + '\n'
+ 'If you have used other forks of SickGear,'
' your database may be unusable due to their modifications.'
)
return self.checkDBVersion()
class AddDefaultEpStatusToTvShows(db.SchemaUpgrade):
def execute(self):
self.addColumn('tv_shows', 'default_ep_status', 'TEXT', '')
self.setDBVersion(41, check_db_version=False)
if '__main__' == __name__:
print('==================')
print('Starting - Migration Tests')
print('==================')
print('######################################################################')
suite = unittest.TestLoader().loadTestsFromTestCase(MigrationBasicTests)
unittest.TextTestRunner(verbosity=2).run(suite)