123 lines
3.9 KiB
Python
123 lines
3.9 KiB
Python
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import unittest
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from .exceptions import *
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from .http import Headers
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class ExceptionsTests(unittest.TestCase):
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def test_str(self):
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for exception, exception_str in [
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(
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InvalidHandshake("Invalid request"),
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"Invalid request",
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),
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(
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AbortHandshake(200, Headers(), b'OK\n'),
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"HTTP 200, 0 headers, 3 bytes",
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),
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(
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InvalidMessage("Malformed HTTP message"),
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"Malformed HTTP message",
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),
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(
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InvalidHeader('Name', ''),
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"Missing or empty Name header",
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),
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(
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InvalidHeader('Name', 'Value'),
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"Invalid Name header: Value",
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),
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(
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InvalidHeaderFormat(
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'Sec-WebSocket-Protocol', "expected token", 'a=|', 3),
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"Invalid Sec-WebSocket-Protocol header: "
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"expected token at 3 in a=|",
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),
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(
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InvalidHeaderValue('Sec-WebSocket-Version', '42'),
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"Invalid Sec-WebSocket-Version header: 42",
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),
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(
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InvalidUpgrade('Upgrade', ''),
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"Missing or empty Upgrade header",
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),
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(
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InvalidUpgrade('Connection', 'websocket'),
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"Invalid Connection header: websocket",
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),
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(
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InvalidOrigin('http://bad.origin'),
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'Invalid Origin header: http://bad.origin',
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),
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(
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InvalidStatusCode(403),
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"Status code not 101: 403",
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),
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(
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NegotiationError("Unsupported subprotocol: spam"),
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"Unsupported subprotocol: spam",
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),
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(
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InvalidParameterName('|'),
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"Invalid parameter name: |",
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),
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(
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InvalidParameterValue('a', '|'),
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"Invalid value for parameter a: |",
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),
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(
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DuplicateParameter('a'),
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"Duplicate parameter: a",
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),
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(
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InvalidState("WebSocket connection isn't established yet"),
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"WebSocket connection isn't established yet",
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),
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(
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ConnectionClosed(1000, ''),
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"WebSocket connection is closed: code = 1000 "
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"(OK), no reason",
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),
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(
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ConnectionClosed(1001, 'bye'),
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"WebSocket connection is closed: code = 1001 "
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"(going away), reason = bye",
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),
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(
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ConnectionClosed(1006, None),
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"WebSocket connection is closed: code = 1006 "
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"(connection closed abnormally [internal]), no reason"
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),
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(
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ConnectionClosed(1016, None),
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"WebSocket connection is closed: code = 1016 "
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"(unknown), no reason"
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),
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(
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ConnectionClosed(3000, None),
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"WebSocket connection is closed: code = 3000 "
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"(registered), no reason"
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),
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(
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ConnectionClosed(4000, None),
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"WebSocket connection is closed: code = 4000 "
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"(private use), no reason"
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),
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(
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InvalidURI("| isn't a valid URI"),
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"| isn't a valid URI",
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),
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(
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PayloadTooBig("Payload length exceeds limit: 2 > 1 bytes"),
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"Payload length exceeds limit: 2 > 1 bytes",
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),
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(
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WebSocketProtocolError("Invalid opcode: 7"),
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"Invalid opcode: 7",
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),
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]:
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with self.subTest(exception=exception):
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self.assertEqual(str(exception), exception_str)
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