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from unittest import TestCase
from pylsqpack import DecoderStreamError, Encoder
class EncoderTest(TestCase):
def test_decoder_stream_error(self):
encoder = Encoder()
with self.assertRaises(DecoderStreamError) as cm:
encoder.feed_decoder(b"\x00")
self.assertEqual(str(cm.exception), "lsqpack_enc_decoder_in failed")
def test_encode_not_a_tuple(self):
encoder = Encoder()
stream_id = 0
with self.assertRaises(ValueError) as cm:
encoder.encode(stream_id, ["hello"])
self.assertEqual(str(cm.exception), "the header must be a two-tuple")
def test_encode_name_not_bytes(self):
encoder = Encoder()
stream_id = 0
with self.assertRaises(ValueError) as cm:
encoder.encode(stream_id, [(1, b"bar")])
self.assertEqual(str(cm.exception), "the header's name and value must be bytes")
def test_encode_value_not_bytes(self):
encoder = Encoder()
stream_id = 0
with self.assertRaises(ValueError) as cm:
encoder.encode(stream_id, [(b"foo", 1)])
self.assertEqual(str(cm.exception), "the header's name and value must be bytes")
def test_encode_too_long(self):
encoder = Encoder()
stream_id = 0
with self.assertRaises(ValueError) as cm:
encoder.encode(stream_id, [(bytes(4096), bytes(1))])
self.assertEqual(str(cm.exception), "the header's name and value are too long")
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