def test_mem_file(self):
self.container = InMemoryEntityContainer(self.cdef)
self.bs = blockstore.FileBlockStore(dpath=self.d,
max_block_size=self.block_size)
self.ls = blockstore.LockStore(entity_set=self.cdef['BlockLocks'])
self.ss = blockstore.StreamStore(bs=self.bs,
ls=self.ls,
entity_set=self.cdef['Streams'])
self.random_rw()
def test_sql_file(self):
self.container = BlockStoreContainer(container=self.cdef,
file_path=str(
self.d.join('blockstore.db')))
self.container.create_all_tables()
self.bs = blockstore.FileBlockStore(dpath=self.d,
max_block_size=self.block_size)
self.ls = blockstore.LockStore(entity_set=self.cdef['BlockLocks'])
self.ss = blockstore.StreamStore(bs=self.bs,
ls=self.ls,
entity_set=self.cdef['Streams'])
self.random_rw()
def test_dpath(self):
bs = blockstore.FileBlockStore(dpath=self.d)
fox = b"The quick brown fox jumped over the lazy dog"
kfox = bs.store(fox)
# default algorithm is to split twice
d1 = self.d.join(kfox[0:2])
self.assertTrue(d1.isdir(), "d1 exists")
d2 = d1.join(kfox[2:4])
self.assertTrue(d2.isdir(), "d2 exists")
d3 = d2.join(kfox[4:6])
self.assertFalse(d3.isdir(), "d3 does not exist")
block = d2.join(kfox[4:])
self.assertTrue(block.isfile(), "file exists")
def __init__(self, db, dpath=None, **kwargs):
self.container_def = self.load_container()
#: the :py:class:`MySQLEntityContainer` used for the blockstore
self.container = MySQLEntityContainer(db=db,
container=self.container_def,
**kwargs)
if dpath is None:
bs = blockstore.FileBlockStore(dpath)
else:
bs = blockstore.EDMBlockStore(
entity_set=self.container_def['Blocks'])
ls = blockstore.LockStore(entity_set=self.container_def['Locks'])
blockstore.StreamStore.__init__(self, bs, ls,
self.container_def['Streams'])
def test_delete(self):
bs = blockstore.FileBlockStore(dpath=self.d)
self.cafeclosed(bs)
def test_hash(self):
bs = blockstore.FileBlockStore(hash_class=hashlib.md5)
fox = b"The quick brown fox jumped over the lazy dog"
kfox = bs.store(fox)
self.assertTrue(len(kfox) == 32)
self.assertTrue(kfox == hashlib.md5(fox).hexdigest().lower())
def test_maxsize(self):
bs = blockstore.FileBlockStore(max_block_size=256)
self.maxsize(bs)
def test_store(self):
bs = blockstore.FileBlockStore()
self.fox_cafe(bs)
def test_init(self):
bs = blockstore.FileBlockStore()
self.assertTrue(bs.max_block_size == blockstore.MAX_BLOCK_SIZE,
"default block size")
self.assertTrue(bs.hash_class is hashlib.sha256,
"default hash_class SHA256")