def test_message_prelude_properties():
"""Test that calculated properties from the payload are correct. """
# Total length: 40, Headers Length: 15, random crc
prelude = MessagePrelude(40, 15, 0x00000000)
assert_equal(prelude.payload_length, 9)
assert_equal(prelude.headers_end, 27)
assert_equal(prelude.payload_end, 36)
from nose.tools import assert_equal, raises
from botocore.parsers import EventStreamXMLParser
from botocore.eventstream import (
EventStreamMessage, MessagePrelude, EventStreamBuffer,
ChecksumMismatch, InvalidPayloadLength, InvalidHeadersLength,
DuplicateHeader, EventStreamHeaderParser, DecodeUtils, EventStream,
)
from botocore.exceptions import EventStreamError
EMPTY_MESSAGE = (
b'\x00\x00\x00\x10\x00\x00\x00\x00\x05\xc2H\xeb}\x98\xc8\xff',
EventStreamMessage(
prelude=MessagePrelude(
total_length=0x10,
headers_length=0,
crc=0x05c248eb,
),
headers={},
payload=b'',
crc=0x7d98c8ff,
)
)
INT32_HEADER = (
(b"\x00\x00\x00+\x00\x00\x00\x0e4\x8b\xec{\x08event-id\x04\x00\x00\xa0\x0c"
b"{'foo':'bar'}\xd3\x89\x02\x85"),
EventStreamMessage(
prelude=MessagePrelude(
total_length=0x2b,
headers_length=0x0e,
from nose.tools import assert_equal, raises
from botocore.parsers import EventStreamXMLParser
from botocore.eventstream import (EventStreamMessage, MessagePrelude,
EventStreamBuffer, ChecksumMismatch,
InvalidPayloadLength, InvalidHeadersLength,
DuplicateHeader, EventStreamHeaderParser,
DecodeUtils, EventStream,
NoInitialResponseError)
from botocore.exceptions import EventStreamError
EMPTY_MESSAGE = (b'\x00\x00\x00\x10\x00\x00\x00\x00\x05\xc2H\xeb}\x98\xc8\xff',
EventStreamMessage(
prelude=MessagePrelude(
total_length=0x10,
headers_length=0,
crc=0x05c248eb,
),
headers={},
payload=b'',
crc=0x7d98c8ff,
))
INT8_HEADER = ((b"\x00\x00\x00\x17\x00\x00\x00\x07)\x86\x01X\x04"
b"byte\x02\xff\xc2\xf8i\xdc"),
EventStreamMessage(
prelude=MessagePrelude(
total_length=0x17,
headers_length=0x7,
crc=0x29860158,
),