def test_reading_junk(self):
# Junk lines (lines with no JSON-encoded message) are ignored.
log = """\
this is junk
and so is this
me too!""".split('\n')
self.assertEqual([], list(read_frames(log)))
def test_reading_junk(self):
# Junk lines (lines with no JSON-encoded message) are ignored.
log = """\
this is junk
and so is this
me too!""".split('\n')
self.assertEqual([], list(read_frames(log)))
def test_result_is_iterator(self):
# The object returned from read_frames() is an iterator. This is so
# we can consume it incrementally without having to keep up with how
# far we have progressed along the log.
frames = read_frames('')
# We test this by asserting that the frames object is its own
# iterator.
self.assertEqual(frames, iter(frames))
def test_result_is_iterator(self):
# The object returned from read_frames() is an iterator. This is so
# we can consume it incrementally without having to keep up with how
# far we have progressed along the log.
frames = read_frames('')
# We test this by asserting that the frames object is its own
# iterator.
self.assertEqual(frames, iter(frames))
def test_included_direction_is_used(self):
# If the log contains direction info (whether or not the message was
# sent from the client and to the server or vice versa) that info will
# be used.
log = """\
junk
to mars
{"foo": 1}
junk
to venus
{"foo": 2}
junk""".split('\n')
self.assertEqual([
Frame(message={u'foo': 1}, direction='to mars'),
Frame(message={u'foo': 2}, direction='to venus')
], list(read_frames(log)))
def test_missing_direction_is_infered(self):
# If the log does not contain direction info, the directionality of
# each message will deduced from the message's contents.
log = """\
junk
{"foo": 1, "request_id": 1}
junk
{"foo": 2}
junk""".split('\n')
self.assertEqual([
Frame(message={
u'foo': 1,
u'request_id': 1
}, direction='to server'),
Frame(message={u'foo': 2}, direction='to client')
], list(read_frames(log)))
def test_reading_frames(self):
# Frames interspersed with junk are read correctly.
log = """\
this is junk
{"foo": 1, "bar": 2, "request_id": 42}
more junk
{"response": "hi", "request_id": 42}
the last junk""".split('\n')
self.assertEqual(
[Frame(
message={u'foo': 1, u'bar': 2, u'request_id': 42},
direction='to server'),
Frame(
message={u'response': u'hi', u'request_id': 42},
direction='to client')],
list(read_frames(log)))
def test_reading_frames(self):
# Frames interspersed with junk are read correctly.
log = """\
this is junk
{"foo": 1, "bar": 2, "request_id": 42}
more junk
{"response": "hi", "request_id": 42}
the last junk""".split('\n')
self.assertEqual(
[Frame(
message={u'foo': 1, u'bar': 2, u'request_id': 42},
direction='to server'),
Frame(
message={u'response': u'hi', u'request_id': 42},
direction='to client')],
list(read_frames(log)))
def test_missing_direction_is_infered(self):
# If the log does not contain direction info, the directionality of
# each message will deduced from the message's contents.
log = """\
junk
{"foo": 1, "request_id": 1}
junk
{"foo": 2}
junk""".split('\n')
self.assertEqual(
[Frame(
message={u'foo': 1, u'request_id': 1},
direction='to server'),
Frame(
message={u'foo': 2},
direction='to client')],
list(read_frames(log)))
def test_included_direction_is_used(self):
# If the log contains direction info (whether or not the message was
# sent from the client and to the server or vice versa) that info will
# be used.
log = """\
junk
to mars
{"foo": 1}
junk
to venus
{"foo": 2}
junk""".split('\n')
self.assertEqual(
[Frame(
message={u'foo': 1},
direction='to mars'),
Frame(
message={u'foo': 2},
direction='to venus')],
list(read_frames(log)))
