1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
from __future__ import absolute_import
from __future__ import print_function
import codecs # NOQA
import io
from ruamel.yaml.compat import PY2
import ruamel.yaml.reader
def _run_reader(data, verbose):
try:
stream = ruamel.yaml.py.reader.Reader(data)
while stream.peek() != u'\0':
stream.forward()
except ruamel.yaml.py.reader.ReaderError as exc:
if verbose:
print(exc)
else:
raise AssertionError('expected an exception')
def test_stream_error(error_filename, verbose=False):
with open(error_filename, 'rb') as fp0:
_run_reader(fp0, verbose)
with open(error_filename, 'rb') as fp0:
_run_reader(fp0.read(), verbose)
for encoding in ['utf-8', 'utf-16-le', 'utf-16-be']:
try:
if PY2:
with open(error_filename, 'rb') as fp0:
data = unicode(fp0.read(), encoding) # NOQA
else:
with open(error_filename, 'rb') as fp0:
data = fp0.read().decode(encoding)
break
except UnicodeDecodeError:
pass
else:
return
_run_reader(data, verbose)
with io.open(error_filename, encoding=encoding) as fp:
_run_reader(fp, verbose)
test_stream_error.unittest = ['.stream-error']
if __name__ == '__main__':
import test_appliance
test_appliance.run(globals())
|
