def test_json_newline(self, tmpdir):
path = str(tmpdir.join('test_json_items.txt'))
ser = CustomSerializer(lambda o: json.dumps(o), lambda l: json.loads(l))
fs = FileSequence(path, ser)
items = ['hey\nthere', 'two\nobjects serialized']
fs.extend(items)
for i, val in enumerate(fs):
assert val == items[i]
def test_json_newline(self, tmpdir):
path = str(tmpdir.join('test_json_items.txt'))
ser = CustomSerializer(lambda o: json.dumps(o), lambda l: json.loads(l))
fs = FileSequence(path, ser)
items = ['hey\nthere', 'two\nobjects serialized']
fs.extend(items)
for i, val in enumerate(fs):
assert val == items[i]
def test_reload(self, empty_list, reference_list):
empty_list.extend(reference_list)
l = empty_list
new_l = FileSequence(l.path, l._ser)
assert len(new_l) == len(l)
for i1, i2 in zip(new_l, l):
assert i1 == i2
def empty_list(self, tmpdir):
path = tmpdir.join('test_file_list.txt')
# whether to use gzip
with FileSequence(str(path), FileSerializerExample()) as seq:
yield seq