def test_pickleshare(tmpdir): db = PickleShareDB(tmpdir) db.clear() print("Should be empty:",db.items()) assert len(db) == 0 db['hello'] = 15 assert db['hello'] == 15 db['aku ankka'] = [1,2,313] assert db['aku ankka'] == [1,2,313] db['paths/nest/ok/keyname'] = [1,(5,46)] assert db['paths/nest/ok/keyname'] == [1,(5,46)] db.hset('hash', 'aku', 12) db.hset('hash', 'ankka', 313) assert db.hget('hash', 'aku') == 12 assert db.hget('hash', 'ankka') == 313 print("all hashed",db.hdict('hash')) print(db.keys()) print(db.keys('paths/nest/ok/k*')) print(dict(db)) # snapsot of whole db db.uncache() # frees memory, causes re-reads later # shorthand for accessing deeply nested files lnk = db.getlink('myobjects/test') lnk.foo = 2 lnk.bar = lnk.foo + 5 assert lnk.bar == 7
def test_pickleshare(tmpdir): db = PickleShareDB(tmpdir) db.clear() print("Should be empty:", db.items()) assert len(db) == 0 db['hello'] = 15 assert db['hello'] == 15 db['aku ankka'] = [1, 2, 313] assert db['aku ankka'] == [1, 2, 313] db['paths/nest/ok/keyname'] = [1, (5, 46)] assert db['paths/nest/ok/keyname'] == [1, (5, 46)] db.hset('hash', 'aku', 12) db.hset('hash', 'ankka', 313) assert db.hget('hash', 'aku') == 12 assert db.hget('hash', 'ankka') == 313 print("all hashed", db.hdict('hash')) print(db.keys()) print(db.keys('paths/nest/ok/k*')) print(dict(db)) # snapsot of whole db db.uncache() # frees memory, causes re-reads later # shorthand for accessing deeply nested files lnk = db.getlink('myobjects/test') lnk.foo = 2 lnk.bar = lnk.foo + 5 assert lnk.bar == 7
def test_stress(tmpdir): db = PickleShareDB(tmpdir) import time,sys for i in range(100): for j in range(500): if i % 15 == 0 and i < 70: if str(j) in db: del db[str(j)] continue if j%33 == 0: time.sleep(0.02) db[str(j)] = db.get(str(j), []) + [(i,j,"proc %d" % os.getpid())] db.hset('hash',j, db.hget('hash',j,15) + 1 ) print(i, end=' ') sys.stdout.flush() if i % 10 == 0: db.uncache()
def test_stress(tmpdir): db = PickleShareDB(tmpdir) import time, sys for i in range(100): for j in range(500): if i % 15 == 0 and i < 70: if str(j) in db: del db[str(j)] continue if j % 33 == 0: time.sleep(0.02) db[str(j)] = db.get(str(j), []) + [(i, j, "proc %d" % os.getpid())] db.hset('hash', j, db.hget('hash', j, 15) + 1) print(i, end=' ') sys.stdout.flush() if i % 10 == 0: db.uncache()