def test_array_db(self, score_db):
name = "TEST"
test_array = ArrayDB(name, score_db, value_type=int)
assert test_array._db != score_db
test_array.put(1)
test_array.put(3)
test_array.put(5)
test_array.put(7)
assert len(test_array) == 4
assert test_array.pop() == 7
assert test_array.pop() == 5
assert len(test_array) == 2
def test_array_db(self):
name = "TEST"
testarray = ArrayDB(name, self.db, value_type=int)
self.assertNotEqual(testarray._db, self.db)
self.assertEqual(testarray._db._prefix,
ContainerUtil.create_db_prefix(ArrayDB, name))
testarray.put(1)
testarray.put(3)
testarray.put(5)
testarray.put(7)
self.assertEqual(4, len(testarray))
self.assertEqual(7, testarray.pop())
self.assertEqual(5, testarray.pop())
self.assertEqual(2, len(testarray))
def test_array_db(self, score_db):
name = "TEST"
testarray = ArrayDB(name, score_db, value_type=int)
assert testarray._db != score_db
assert testarray._db._prefix == ContainerUtil.create_db_prefix(
ArrayDB, name)
testarray.put(1)
testarray.put(3)
testarray.put(5)
testarray.put(7)
assert len(testarray) == 4
assert testarray.pop() == 7
assert testarray.pop() == 5
assert len(testarray) == 2
def test_array_db(self, context, key_value_db, values, value_type):
context_db = ContextDatabase(key_value_db, is_shared=False)
address = Address(AddressPrefix.CONTRACT, os.urandom(20))
score_db = IconScoreDatabase(address, context_db)
self._init_context(context, score_db.address)
self._set_revision(context, Revision.USE_RLP.value - 1)
name = "array_db"
array_db = ArrayDB(name, score_db, value_type)
for i in range(2):
array_db.put(values[i])
assert len(array_db) == 2
self._set_revision(context, Revision.USE_RLP.value)
array_db.put(values[2])
array_db.put(values[3])
assert len(array_db) == 4
for i, value in enumerate(array_db):
assert value == values[i]
final_key: bytes = _get_final_key(address, ContainerTag.ARRAY, name.encode(), use_rlp=True)
assert key_value_db.get(final_key) == int_to_bytes(len(array_db))
for i, use_rlp in enumerate((False, False, True, True)):
key = _get_final_key(
address.to_bytes(),
ContainerTag.ARRAY.value,
name.encode(),
int_to_bytes(i),
use_rlp=use_rlp,
)
assert key_value_db.get(key) == ContainerUtil.encode_value(values[i])
for v in reversed(values):
assert v == array_db.pop()
assert len(array_db) == 0
# 2 values for array_db size still remain
# even though all items in array_db have been popped.
assert len(key_value_db) == 2