diff options
Diffstat (limited to 'Lib/test/test_http_cookiejar.py')
| -rw-r--r-- | Lib/test/test_http_cookiejar.py | 187 |
1 files changed, 88 insertions, 99 deletions
diff --git a/Lib/test/test_http_cookiejar.py b/Lib/test/test_http_cookiejar.py index 6bc33b15ec3..04cb440cd4c 100644 --- a/Lib/test/test_http_cookiejar.py +++ b/Lib/test/test_http_cookiejar.py @@ -4,6 +4,7 @@ import os import stat import sys import re +from test import support from test.support import os_helper from test.support import warnings_helper import time @@ -105,8 +106,7 @@ class DateTimeTests(unittest.TestCase): self.assertEqual(http2time(s.lower()), test_t, s.lower()) self.assertEqual(http2time(s.upper()), test_t, s.upper()) - def test_http2time_garbage(self): - for test in [ + @support.subTests('test', [ '', 'Garbage', 'Mandag 16. September 1996', @@ -121,10 +121,9 @@ class DateTimeTests(unittest.TestCase): '08-01-3697739', '09 Feb 19942632 22:23:32 GMT', 'Wed, 09 Feb 1994834 22:23:32 GMT', - ]: - self.assertIsNone(http2time(test), - "http2time(%s) is not None\n" - "http2time(test) %s" % (test, http2time(test))) + ]) + def test_http2time_garbage(self, test): + self.assertIsNone(http2time(test)) def test_http2time_redos_regression_actually_completes(self): # LOOSE_HTTP_DATE_RE was vulnerable to malicious input which caused catastrophic backtracking (REDoS). @@ -149,9 +148,7 @@ class DateTimeTests(unittest.TestCase): self.assertEqual(parse_date("1994-02-03 19:45:29 +0530"), (1994, 2, 3, 14, 15, 29)) - def test_iso2time_formats(self): - # test iso2time for supported dates. - tests = [ + @support.subTests('s', [ '1994-02-03 00:00:00 -0000', # ISO 8601 format '1994-02-03 00:00:00 +0000', # ISO 8601 format '1994-02-03 00:00:00', # zone is optional @@ -164,16 +161,15 @@ class DateTimeTests(unittest.TestCase): # A few tests with extra space at various places ' 1994-02-03 ', ' 1994-02-03T00:00:00 ', - ] - + ]) + def test_iso2time_formats(self, s): + # test iso2time for supported dates. test_t = 760233600 # assume broken POSIX counting of seconds - for s in tests: - self.assertEqual(iso2time(s), test_t, s) - self.assertEqual(iso2time(s.lower()), test_t, s.lower()) - self.assertEqual(iso2time(s.upper()), test_t, s.upper()) + self.assertEqual(iso2time(s), test_t, s) + self.assertEqual(iso2time(s.lower()), test_t, s.lower()) + self.assertEqual(iso2time(s.upper()), test_t, s.upper()) - def test_iso2time_garbage(self): - for test in [ + @support.subTests('test', [ '', 'Garbage', 'Thursday, 03-Feb-94 00:00:00 GMT', @@ -186,9 +182,9 @@ class DateTimeTests(unittest.TestCase): '01-01-1980 00:00:62', '01-01-1980T00:00:62', '19800101T250000Z', - ]: - self.assertIsNone(iso2time(test), - "iso2time(%r)" % test) + ]) + def test_iso2time_garbage(self, test): + self.assertIsNone(iso2time(test)) def test_iso2time_performance_regression(self): # If ISO_DATE_RE regresses to quadratic complexity, this test will take a very long time to succeed. @@ -199,24 +195,23 @@ class DateTimeTests(unittest.TestCase): class HeaderTests(unittest.TestCase): - def test_parse_ns_headers(self): - # quotes should be stripped - expected = [[('foo', 'bar'), ('expires', 2209069412), ('version', '0')]] - for hdr in [ + @support.subTests('hdr', [ 'foo=bar; expires=01 Jan 2040 22:23:32 GMT', 'foo=bar; expires="01 Jan 2040 22:23:32 GMT"', - ]: - self.assertEqual(parse_ns_headers([hdr]), expected) - - def test_parse_ns_headers_version(self): - + ]) + def test_parse_ns_headers(self, hdr): # quotes should be stripped - expected = [[('foo', 'bar'), ('version', '1')]] - for hdr in [ + expected = [[('foo', 'bar'), ('expires', 2209069412), ('version', '0')]] + self.assertEqual(parse_ns_headers([hdr]), expected) + + @support.subTests('hdr', [ 'foo=bar; version="1"', 'foo=bar; Version="1"', - ]: - self.assertEqual(parse_ns_headers([hdr]), expected) + ]) + def test_parse_ns_headers_version(self, hdr): + # quotes should be stripped + expected = [[('foo', 'bar'), ('version', '1')]] + self.assertEqual(parse_ns_headers([hdr]), expected) def test_parse_ns_headers_special_names(self): # names such as 'expires' are not special in first name=value pair @@ -226,8 +221,7 @@ class HeaderTests(unittest.TestCase): expected = [[("expires", "01 Jan 2040 22:23:32 GMT"), ("version", "0")]] self.assertEqual(parse_ns_headers([hdr]), expected) - def test_join_header_words(self): - for src, expected in [ + @support.subTests('src,expected', [ ([[("foo", None), ("bar", "baz")]], "foo; bar=baz"), (([]), ""), (([[]]), ""), @@ -237,12 +231,11 @@ class HeaderTests(unittest.TestCase): 'n; foo="foo;_", bar=foo_bar'), ([[("n", "m"), ("foo", None)], [("bar", "foo_bar")]], 'n=m; foo, bar=foo_bar'), - ]: - with self.subTest(src=src): - self.assertEqual(join_header_words(src), expected) + ]) + def test_join_header_words(self, src, expected): + self.assertEqual(join_header_words(src), expected) - def test_split_header_words(self): - tests = [ + @support.subTests('arg,expect', [ ("foo", [[("foo", None)]]), ("foo=bar", [[("foo", "bar")]]), (" foo ", [[("foo", None)]]), @@ -259,24 +252,22 @@ class HeaderTests(unittest.TestCase): (r'foo; bar=baz, spam=, foo="\,\;\"", bar= ', [[("foo", None), ("bar", "baz")], [("spam", "")], [("foo", ',;"')], [("bar", "")]]), - ] - - for arg, expect in tests: - try: - result = split_header_words([arg]) - except: - import traceback, io - f = io.StringIO() - traceback.print_exc(None, f) - result = "(error -- traceback follows)\n\n%s" % f.getvalue() - self.assertEqual(result, expect, """ + ]) + def test_split_header_words(self, arg, expect): + try: + result = split_header_words([arg]) + except: + import traceback, io + f = io.StringIO() + traceback.print_exc(None, f) + result = "(error -- traceback follows)\n\n%s" % f.getvalue() + self.assertEqual(result, expect, """ When parsing: '%s' Expected: '%s' Got: '%s' """ % (arg, expect, result)) - def test_roundtrip(self): - tests = [ + @support.subTests('arg,expect', [ ("foo", "foo"), ("foo=bar", "foo=bar"), (" foo ", "foo"), @@ -309,12 +300,11 @@ Got: '%s' ('n; foo="foo;_", bar="foo,_"', 'n; foo="foo;_", bar="foo,_"'), - ] - - for arg, expect in tests: - input = split_header_words([arg]) - res = join_header_words(input) - self.assertEqual(res, expect, """ + ]) + def test_roundtrip(self, arg, expect): + input = split_header_words([arg]) + res = join_header_words(input) + self.assertEqual(res, expect, """ When parsing: '%s' Expected: '%s' Got: '%s' @@ -516,14 +506,7 @@ class CookieTests(unittest.TestCase): ## just the 7 special TLD's listed in their spec. And folks rely on ## that... - def test_domain_return_ok(self): - # test optimization: .domain_return_ok() should filter out most - # domains in the CookieJar before we try to access them (because that - # may require disk access -- in particular, with MSIECookieJar) - # This is only a rough check for performance reasons, so it's not too - # critical as long as it's sufficiently liberal. - pol = DefaultCookiePolicy() - for url, domain, ok in [ + @support.subTests('url,domain,ok', [ ("http://foo.bar.com/", "blah.com", False), ("http://foo.bar.com/", "rhubarb.blah.com", False), ("http://foo.bar.com/", "rhubarb.foo.bar.com", False), @@ -543,11 +526,18 @@ class CookieTests(unittest.TestCase): ("http://foo/", ".local", True), ("http://barfoo.com", ".foo.com", False), ("http://barfoo.com", "foo.com", False), - ]: - request = urllib.request.Request(url) - r = pol.domain_return_ok(domain, request) - if ok: self.assertTrue(r) - else: self.assertFalse(r) + ]) + def test_domain_return_ok(self, url, domain, ok): + # test optimization: .domain_return_ok() should filter out most + # domains in the CookieJar before we try to access them (because that + # may require disk access -- in particular, with MSIECookieJar) + # This is only a rough check for performance reasons, so it's not too + # critical as long as it's sufficiently liberal. + pol = DefaultCookiePolicy() + request = urllib.request.Request(url) + r = pol.domain_return_ok(domain, request) + if ok: self.assertTrue(r) + else: self.assertFalse(r) def test_missing_value(self): # missing = sign in Cookie: header is regarded by Mozilla as a missing @@ -581,10 +571,7 @@ class CookieTests(unittest.TestCase): self.assertEqual(interact_netscape(c, "http://www.acme.com/foo/"), '"spam"; eggs') - def test_rfc2109_handling(self): - # RFC 2109 cookies are handled as RFC 2965 or Netscape cookies, - # dependent on policy settings - for rfc2109_as_netscape, rfc2965, version in [ + @support.subTests('rfc2109_as_netscape,rfc2965,version', [ # default according to rfc2965 if not explicitly specified (None, False, 0), (None, True, 1), @@ -593,24 +580,27 @@ class CookieTests(unittest.TestCase): (False, True, 1), (True, False, 0), (True, True, 0), - ]: - policy = DefaultCookiePolicy( - rfc2109_as_netscape=rfc2109_as_netscape, - rfc2965=rfc2965) - c = CookieJar(policy) - interact_netscape(c, "http://www.example.com/", "ni=ni; Version=1") - try: - cookie = c._cookies["www.example.com"]["/"]["ni"] - except KeyError: - self.assertIsNone(version) # didn't expect a stored cookie - else: - self.assertEqual(cookie.version, version) - # 2965 cookies are unaffected - interact_2965(c, "http://www.example.com/", - "foo=bar; Version=1") - if rfc2965: - cookie2965 = c._cookies["www.example.com"]["/"]["foo"] - self.assertEqual(cookie2965.version, 1) + ]) + def test_rfc2109_handling(self, rfc2109_as_netscape, rfc2965, version): + # RFC 2109 cookies are handled as RFC 2965 or Netscape cookies, + # dependent on policy settings + policy = DefaultCookiePolicy( + rfc2109_as_netscape=rfc2109_as_netscape, + rfc2965=rfc2965) + c = CookieJar(policy) + interact_netscape(c, "http://www.example.com/", "ni=ni; Version=1") + try: + cookie = c._cookies["www.example.com"]["/"]["ni"] + except KeyError: + self.assertIsNone(version) # didn't expect a stored cookie + else: + self.assertEqual(cookie.version, version) + # 2965 cookies are unaffected + interact_2965(c, "http://www.example.com/", + "foo=bar; Version=1") + if rfc2965: + cookie2965 = c._cookies["www.example.com"]["/"]["foo"] + self.assertEqual(cookie2965.version, 1) def test_ns_parser(self): c = CookieJar() @@ -778,8 +768,7 @@ class CookieTests(unittest.TestCase): # Cookie is sent back to the same URI. self.assertEqual(interact_netscape(cj, uri), value) - def test_escape_path(self): - cases = [ + @support.subTests('arg,result', [ # quoted safe ("/foo%2f/bar", "/foo%2F/bar"), ("/foo%2F/bar", "/foo%2F/bar"), @@ -799,9 +788,9 @@ class CookieTests(unittest.TestCase): ("/foo/bar\u00fc", "/foo/bar%C3%BC"), # UTF-8 encoded # unicode ("/foo/bar\uabcd", "/foo/bar%EA%AF%8D"), # UTF-8 encoded - ] - for arg, result in cases: - self.assertEqual(escape_path(arg), result) + ]) + def test_escape_path(self, arg, result): + self.assertEqual(escape_path(arg), result) def test_request_path(self): # with parameters |