mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-12 14:13:38 +00:00
353 lines
12 KiB
Python
353 lines
12 KiB
Python
#!/usr/bin/env python
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from __future__ import absolute_import, division, print_function, with_statement
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from tornado.httputil import url_concat, parse_multipart_form_data, HTTPHeaders, format_timestamp, HTTPServerRequest, parse_request_start_line
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from tornado.escape import utf8, native_str
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from tornado.log import gen_log
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from tornado.testing import ExpectLog
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from tornado.test.util import unittest
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from tornado.util import u
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import copy
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import datetime
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import logging
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import time
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class TestUrlConcat(unittest.TestCase):
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def test_url_concat_no_query_params(self):
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url = url_concat(
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"https://localhost/path",
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[('y', 'y'), ('z', 'z')],
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)
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self.assertEqual(url, "https://localhost/path?y=y&z=z")
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def test_url_concat_encode_args(self):
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url = url_concat(
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"https://localhost/path",
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[('y', '/y'), ('z', 'z')],
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)
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self.assertEqual(url, "https://localhost/path?y=%2Fy&z=z")
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def test_url_concat_trailing_q(self):
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url = url_concat(
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"https://localhost/path?",
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[('y', 'y'), ('z', 'z')],
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)
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self.assertEqual(url, "https://localhost/path?y=y&z=z")
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def test_url_concat_q_with_no_trailing_amp(self):
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url = url_concat(
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"https://localhost/path?x",
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[('y', 'y'), ('z', 'z')],
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)
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self.assertEqual(url, "https://localhost/path?x&y=y&z=z")
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def test_url_concat_trailing_amp(self):
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url = url_concat(
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"https://localhost/path?x&",
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[('y', 'y'), ('z', 'z')],
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)
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self.assertEqual(url, "https://localhost/path?x&y=y&z=z")
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def test_url_concat_mult_params(self):
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url = url_concat(
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"https://localhost/path?a=1&b=2",
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[('y', 'y'), ('z', 'z')],
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)
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self.assertEqual(url, "https://localhost/path?a=1&b=2&y=y&z=z")
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def test_url_concat_no_params(self):
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url = url_concat(
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"https://localhost/path?r=1&t=2",
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[],
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)
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self.assertEqual(url, "https://localhost/path?r=1&t=2")
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class MultipartFormDataTest(unittest.TestCase):
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def test_file_upload(self):
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data = b"""\
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--1234
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Content-Disposition: form-data; name="files"; filename="ab.txt"
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Foo
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--1234--""".replace(b"\n", b"\r\n")
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args = {}
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files = {}
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parse_multipart_form_data(b"1234", data, args, files)
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file = files["files"][0]
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self.assertEqual(file["filename"], "ab.txt")
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self.assertEqual(file["body"], b"Foo")
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def test_unquoted_names(self):
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# quotes are optional unless special characters are present
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data = b"""\
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--1234
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Content-Disposition: form-data; name=files; filename=ab.txt
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Foo
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--1234--""".replace(b"\n", b"\r\n")
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args = {}
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files = {}
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parse_multipart_form_data(b"1234", data, args, files)
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file = files["files"][0]
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self.assertEqual(file["filename"], "ab.txt")
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self.assertEqual(file["body"], b"Foo")
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def test_special_filenames(self):
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filenames = ['a;b.txt',
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'a"b.txt',
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'a";b.txt',
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'a;"b.txt',
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'a";";.txt',
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'a\\"b.txt',
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'a\\b.txt',
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]
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for filename in filenames:
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logging.debug("trying filename %r", filename)
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data = """\
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--1234
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Content-Disposition: form-data; name="files"; filename="%s"
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Foo
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--1234--""" % filename.replace('\\', '\\\\').replace('"', '\\"')
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data = utf8(data.replace("\n", "\r\n"))
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args = {}
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files = {}
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parse_multipart_form_data(b"1234", data, args, files)
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file = files["files"][0]
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self.assertEqual(file["filename"], filename)
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self.assertEqual(file["body"], b"Foo")
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def test_boundary_starts_and_ends_with_quotes(self):
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data = b'''\
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--1234
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Content-Disposition: form-data; name="files"; filename="ab.txt"
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Foo
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--1234--'''.replace(b"\n", b"\r\n")
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args = {}
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files = {}
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parse_multipart_form_data(b'"1234"', data, args, files)
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file = files["files"][0]
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self.assertEqual(file["filename"], "ab.txt")
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self.assertEqual(file["body"], b"Foo")
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def test_missing_headers(self):
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data = b'''\
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--1234
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Foo
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--1234--'''.replace(b"\n", b"\r\n")
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args = {}
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files = {}
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with ExpectLog(gen_log, "multipart/form-data missing headers"):
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parse_multipart_form_data(b"1234", data, args, files)
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self.assertEqual(files, {})
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def test_invalid_content_disposition(self):
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data = b'''\
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--1234
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Content-Disposition: invalid; name="files"; filename="ab.txt"
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Foo
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--1234--'''.replace(b"\n", b"\r\n")
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args = {}
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files = {}
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with ExpectLog(gen_log, "Invalid multipart/form-data"):
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parse_multipart_form_data(b"1234", data, args, files)
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self.assertEqual(files, {})
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def test_line_does_not_end_with_correct_line_break(self):
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data = b'''\
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--1234
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Content-Disposition: form-data; name="files"; filename="ab.txt"
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Foo--1234--'''.replace(b"\n", b"\r\n")
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args = {}
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files = {}
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with ExpectLog(gen_log, "Invalid multipart/form-data"):
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parse_multipart_form_data(b"1234", data, args, files)
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self.assertEqual(files, {})
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def test_content_disposition_header_without_name_parameter(self):
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data = b"""\
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--1234
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Content-Disposition: form-data; filename="ab.txt"
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Foo
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--1234--""".replace(b"\n", b"\r\n")
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args = {}
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files = {}
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with ExpectLog(gen_log, "multipart/form-data value missing name"):
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parse_multipart_form_data(b"1234", data, args, files)
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self.assertEqual(files, {})
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def test_data_after_final_boundary(self):
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# The spec requires that data after the final boundary be ignored.
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# http://www.w3.org/Protocols/rfc1341/7_2_Multipart.html
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# In practice, some libraries include an extra CRLF after the boundary.
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data = b"""\
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--1234
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Content-Disposition: form-data; name="files"; filename="ab.txt"
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Foo
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--1234--
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""".replace(b"\n", b"\r\n")
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args = {}
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files = {}
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parse_multipart_form_data(b"1234", data, args, files)
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file = files["files"][0]
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self.assertEqual(file["filename"], "ab.txt")
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self.assertEqual(file["body"], b"Foo")
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class HTTPHeadersTest(unittest.TestCase):
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def test_multi_line(self):
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# Lines beginning with whitespace are appended to the previous line
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# with any leading whitespace replaced by a single space.
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# Note that while multi-line headers are a part of the HTTP spec,
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# their use is strongly discouraged.
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data = """\
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Foo: bar
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baz
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Asdf: qwer
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\tzxcv
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Foo: even
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more
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lines
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""".replace("\n", "\r\n")
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headers = HTTPHeaders.parse(data)
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self.assertEqual(headers["asdf"], "qwer zxcv")
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self.assertEqual(headers.get_list("asdf"), ["qwer zxcv"])
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self.assertEqual(headers["Foo"], "bar baz,even more lines")
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self.assertEqual(headers.get_list("foo"), ["bar baz", "even more lines"])
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self.assertEqual(sorted(list(headers.get_all())),
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[("Asdf", "qwer zxcv"),
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("Foo", "bar baz"),
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("Foo", "even more lines")])
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def test_unicode_newlines(self):
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# Ensure that only \r\n is recognized as a header separator, and not
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# the other newline-like unicode characters.
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# Characters that are likely to be problematic can be found in
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# http://unicode.org/standard/reports/tr13/tr13-5.html
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# and cpython's unicodeobject.c (which defines the implementation
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# of unicode_type.splitlines(), and uses a different list than TR13).
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newlines = [
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u('\u001b'), # VERTICAL TAB
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u('\u001c'), # FILE SEPARATOR
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u('\u001d'), # GROUP SEPARATOR
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u('\u001e'), # RECORD SEPARATOR
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u('\u0085'), # NEXT LINE
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u('\u2028'), # LINE SEPARATOR
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u('\u2029'), # PARAGRAPH SEPARATOR
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]
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for newline in newlines:
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# Try the utf8 and latin1 representations of each newline
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for encoding in ['utf8', 'latin1']:
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try:
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try:
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encoded = newline.encode(encoding)
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except UnicodeEncodeError:
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# Some chars cannot be represented in latin1
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continue
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data = b'Cookie: foo=' + encoded + b'bar'
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# parse() wants a native_str, so decode through latin1
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# in the same way the real parser does.
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headers = HTTPHeaders.parse(
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native_str(data.decode('latin1')))
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expected = [('Cookie', 'foo=' +
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native_str(encoded.decode('latin1')) + 'bar')]
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self.assertEqual(
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expected, list(headers.get_all()))
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except Exception:
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gen_log.warning("failed while trying %r in %s",
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newline, encoding)
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raise
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def test_optional_cr(self):
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# Both CRLF and LF should be accepted as separators. CR should not be
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# part of the data when followed by LF, but it is a normal char
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# otherwise (or should bare CR be an error?)
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headers = HTTPHeaders.parse(
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'CRLF: crlf\r\nLF: lf\nCR: cr\rMore: more\r\n')
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self.assertEqual(sorted(headers.get_all()),
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[('Cr', 'cr\rMore: more'),
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('Crlf', 'crlf'),
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('Lf', 'lf'),
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])
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def test_copy(self):
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all_pairs = [('A', '1'), ('A', '2'), ('B', 'c')]
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h1 = HTTPHeaders()
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for k, v in all_pairs:
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h1.add(k, v)
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h2 = h1.copy()
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h3 = copy.copy(h1)
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h4 = copy.deepcopy(h1)
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for headers in [h1, h2, h3, h4]:
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# All the copies are identical, no matter how they were
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# constructed.
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self.assertEqual(list(sorted(headers.get_all())), all_pairs)
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for headers in [h2, h3, h4]:
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# Neither the dict or its member lists are reused.
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self.assertIsNot(headers, h1)
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self.assertIsNot(headers.get_list('A'), h1.get_list('A'))
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class FormatTimestampTest(unittest.TestCase):
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# Make sure that all the input types are supported.
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TIMESTAMP = 1359312200.503611
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EXPECTED = 'Sun, 27 Jan 2013 18:43:20 GMT'
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def check(self, value):
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self.assertEqual(format_timestamp(value), self.EXPECTED)
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def test_unix_time_float(self):
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self.check(self.TIMESTAMP)
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def test_unix_time_int(self):
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self.check(int(self.TIMESTAMP))
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def test_struct_time(self):
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self.check(time.gmtime(self.TIMESTAMP))
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def test_time_tuple(self):
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tup = tuple(time.gmtime(self.TIMESTAMP))
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self.assertEqual(9, len(tup))
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self.check(tup)
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def test_datetime(self):
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self.check(datetime.datetime.utcfromtimestamp(self.TIMESTAMP))
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# HTTPServerRequest is mainly tested incidentally to the server itself,
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# but this tests the parts of the class that can be tested in isolation.
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class HTTPServerRequestTest(unittest.TestCase):
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def test_default_constructor(self):
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# All parameters are formally optional, but uri is required
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# (and has been for some time). This test ensures that no
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# more required parameters slip in.
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HTTPServerRequest(uri='/')
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def test_body_is_a_byte_string(self):
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requets = HTTPServerRequest(uri='/')
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self.assertIsInstance(requets.body, bytes)
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class ParseRequestStartLineTest(unittest.TestCase):
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METHOD = "GET"
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PATH = "/foo"
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VERSION = "HTTP/1.1"
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def test_parse_request_start_line(self):
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start_line = " ".join([self.METHOD, self.PATH, self.VERSION])
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parsed_start_line = parse_request_start_line(start_line)
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self.assertEqual(parsed_start_line.method, self.METHOD)
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self.assertEqual(parsed_start_line.path, self.PATH)
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self.assertEqual(parsed_start_line.version, self.VERSION)
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