net/cookies/cookie_util_unittest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include <string>
   6 #include <utility>
   7 #include <vector>
   8
   9 #include "base/basictypes.h"
  10 #include "net/cookies/cookie_util.h"
  11 #include "testing/gtest/include/gtest/gtest.h"
  12
  13 namespace {
  14
  15 struct RequestCookieParsingTest {
  16   std::string str;
  17   std::vector<std::pair<std::string, std::string> > parsed;
  18 };
  19
  20 net::cookie_util::ParsedRequestCookies MakeParsedRequestCookies(
  21     const std::vector<std::pair<std::string, std::string> >& data) {
  22   net::cookie_util::ParsedRequestCookies parsed;
  23   for (size_t i = 0; i < data.size(); i++) {
  24     parsed.push_back(std::make_pair(base::StringPiece(data[i].first),
  25                                     base::StringPiece(data[i].second)));
  26   }
  27   return parsed;
  28 }
  29
  30 void CheckParse(
  31     const std::string& str,
  32     const std::vector<std::pair<std::string, std::string> >& parsed_expected) {
  33   net::cookie_util::ParsedRequestCookies parsed;
  34   net::cookie_util::ParseRequestCookieLine(str, &parsed);
  35   EXPECT_EQ(MakeParsedRequestCookies(parsed_expected), parsed);
  36 }
  37
  38 void CheckSerialize(
  39     const std::vector<std::pair<std::string, std::string> >& parsed,
  40     const std::string& str_expected) {
  41   net::cookie_util::ParsedRequestCookies prc =
  42       MakeParsedRequestCookies(parsed);
  43   EXPECT_EQ(str_expected, net::cookie_util::SerializeRequestCookieLine(prc));
  44 }
  45
  46 } // namespace
  47
  48 TEST(CookieUtilTest, TestDomainIsHostOnly) {
  49   const struct {
  50     const char* str;
  51     const bool is_host_only;
  52   } tests[] = {
  53     { "",               true },
  54     { "www.google.com", true },
  55     { ".google.com",    false }
  56   };
  57
  58   for (size_t i = 0; i < arraysize(tests); ++i) {
  59     EXPECT_EQ(tests[i].is_host_only,
  60               net::cookie_util::DomainIsHostOnly(tests[i].str));
  61   }
  62 }
  63
  64 TEST(CookieUtilTest, TestCookieDateParsing) {
  65   const struct {
  66     const char* str;
  67     const bool valid;
  68     const time_t epoch;
  69   } tests[] = {
  70     { "Sat, 15-Apr-17 21:01:22 GMT",           true, 1492290082 },
  71     { "Thu, 19-Apr-2007 16:00:00 GMT",         true, 1176998400 },
  72     { "Wed, 25 Apr 2007 21:02:13 GMT",         true, 1177534933 },
  73     { "Thu, 19/Apr\\2007 16:00:00 GMT",        true, 1176998400 },
  74     { "Fri, 1 Jan 2010 01:01:50 GMT",          true, 1262307710 },
  75     { "Wednesday, 1-Jan-2003 00:00:00 GMT",    true, 1041379200 },
  76     { ", 1-Jan-2003 00:00:00 GMT",             true, 1041379200 },
  77     { " 1-Jan-2003 00:00:00 GMT",              true, 1041379200 },
  78     { "1-Jan-2003 00:00:00 GMT",               true, 1041379200 },
  79     { "Wed,18-Apr-07 22:50:12 GMT",            true, 1176936612 },
  80     { "WillyWonka  , 18-Apr-07 22:50:12 GMT",  true, 1176936612 },
  81     { "WillyWonka  , 18-Apr-07 22:50:12",      true, 1176936612 },
  82     { "WillyWonka  ,  18-apr-07   22:50:12",   true, 1176936612 },
  83     { "Mon, 18-Apr-1977 22:50:13 GMT",         true, 230251813 },
  84     { "Mon, 18-Apr-77 22:50:13 GMT",           true, 230251813 },
  85     // If the cookie came in with the expiration quoted (which in terms of
  86     // the RFC you shouldn't do), we will get string quoted.  Bug 1261605.
  87     { "\"Sat, 15-Apr-17\\\"21:01:22\\\"GMT\"", true, 1492290082 },
  88     // Test with full month names and partial names.
  89     { "Partyday, 18- April-07 22:50:12",       true, 1176936612 },
  90     { "Partyday, 18 - Apri-07 22:50:12",       true, 1176936612 },
  91     { "Wednes, 1-Januar-2003 00:00:00 GMT",    true, 1041379200 },
  92     // Test that we always take GMT even with other time zones or bogus
  93     // values.  The RFC says everything should be GMT, and in the worst case
  94     // we are 24 hours off because of zone issues.
  95     { "Sat, 15-Apr-17 21:01:22",               true, 1492290082 },
  96     { "Sat, 15-Apr-17 21:01:22 GMT-2",         true, 1492290082 },
  97     { "Sat, 15-Apr-17 21:01:22 GMT BLAH",      true, 1492290082 },
  98     { "Sat, 15-Apr-17 21:01:22 GMT-0400",      true, 1492290082 },
  99     { "Sat, 15-Apr-17 21:01:22 GMT-0400 (EDT)",true, 1492290082 },
 100     { "Sat, 15-Apr-17 21:01:22 DST",           true, 1492290082 },
 101     { "Sat, 15-Apr-17 21:01:22 -0400",         true, 1492290082 },
 102     { "Sat, 15-Apr-17 21:01:22 (hello there)", true, 1492290082 },
 103     // Test that if we encounter multiple : fields, that we take the first
 104     // that correctly parses.
 105     { "Sat, 15-Apr-17 21:01:22 11:22:33",      true, 1492290082 },
 106     { "Sat, 15-Apr-17 ::00 21:01:22",          true, 1492290082 },
 107     { "Sat, 15-Apr-17 boink:z 21:01:22",       true, 1492290082 },
 108     // We take the first, which in this case is invalid.
 109     { "Sat, 15-Apr-17 91:22:33 21:01:22",      false, 0 },
 110     // amazon.com formats their cookie expiration like this.
 111     { "Thu Apr 18 22:50:12 2007 GMT",          true, 1176936612 },
 112     // Test that hh:mm:ss can occur anywhere.
 113     { "22:50:12 Thu Apr 18 2007 GMT",          true, 1176936612 },
 114     { "Thu 22:50:12 Apr 18 2007 GMT",          true, 1176936612 },
 115     { "Thu Apr 22:50:12 18 2007 GMT",          true, 1176936612 },
 116     { "Thu Apr 18 22:50:12 2007 GMT",          true, 1176936612 },
 117     { "Thu Apr 18 2007 22:50:12 GMT",          true, 1176936612 },
 118     { "Thu Apr 18 2007 GMT 22:50:12",          true, 1176936612 },
 119     // Test that the day and year can be anywhere if they are unambigious.
 120     { "Sat, 15-Apr-17 21:01:22 GMT",           true, 1492290082 },
 121     { "15-Sat, Apr-17 21:01:22 GMT",           true, 1492290082 },
 122     { "15-Sat, Apr 21:01:22 GMT 17",           true, 1492290082 },
 123     { "15-Sat, Apr 21:01:22 GMT 2017",         true, 1492290082 },
 124     { "15 Apr 21:01:22 2017",                  true, 1492290082 },
 125     { "15 17 Apr 21:01:22",                    true, 1492290082 },
 126     { "Apr 15 17 21:01:22",                    true, 1492290082 },
 127     { "Apr 15 21:01:22 17",                    true, 1492290082 },
 128     { "2017 April 15 21:01:22",                true, 1492290082 },
 129     { "15 April 2017 21:01:22",                true, 1492290082 },
 130     // Some invalid dates
 131     { "98 April 17 21:01:22",                    false, 0 },
 132     { "Thu, 012-Aug-2008 20:49:07 GMT",          false, 0 },
 133     { "Thu, 12-Aug-31841 20:49:07 GMT",          false, 0 },
 134     { "Thu, 12-Aug-9999999999 20:49:07 GMT",     false, 0 },
 135     { "Thu, 999999999999-Aug-2007 20:49:07 GMT", false, 0 },
 136     { "Thu, 12-Aug-2007 20:61:99999999999 GMT",  false, 0 },
 137     { "IAintNoDateFool",                         false, 0 },
 138   };
 139
 140   base::Time parsed_time;
 141   for (size_t i = 0; i < arraysize(tests); ++i) {
 142     parsed_time = net::cookie_util::ParseCookieTime(tests[i].str);
 143     if (!tests[i].valid) {
 144       EXPECT_FALSE(!parsed_time.is_null()) << tests[i].str;
 145       continue;
 146     }
 147     EXPECT_TRUE(!parsed_time.is_null()) << tests[i].str;
 148     EXPECT_EQ(tests[i].epoch, parsed_time.ToTimeT()) << tests[i].str;
 149   }
 150 }
 151
 152 TEST(CookieUtilTest, TestRequestCookieParsing) {
 153   std::vector<RequestCookieParsingTest> tests;
 154
 155   // Simple case.
 156   tests.push_back(RequestCookieParsingTest());
 157   tests.back().str = "key=value";
 158   tests.back().parsed.push_back(std::make_pair(std::string("key"),
 159                                                std::string("value")));
 160   // Multiple key/value pairs.
 161   tests.push_back(RequestCookieParsingTest());
 162   tests.back().str = "key1=value1; key2=value2";
 163   tests.back().parsed.push_back(std::make_pair(std::string("key1"),
 164                                                std::string("value1")));
 165   tests.back().parsed.push_back(std::make_pair(std::string("key2"),
 166                                                std::string("value2")));
 167   // Empty value.
 168   tests.push_back(RequestCookieParsingTest());
 169   tests.back().str = "key=; otherkey=1234";
 170   tests.back().parsed.push_back(std::make_pair(std::string("key"),
 171                                                std::string()));
 172   tests.back().parsed.push_back(std::make_pair(std::string("otherkey"),
 173                                                std::string("1234")));
 174   // Special characters (including equals signs) in value.
 175   tests.push_back(RequestCookieParsingTest());
 176   tests.back().str = "key=; a2=s=(./&t=:&u=a#$; a3=+~";
 177   tests.back().parsed.push_back(std::make_pair(std::string("key"),
 178                                                std::string()));
 179   tests.back().parsed.push_back(std::make_pair(std::string("a2"),
 180                                                std::string("s=(./&t=:&u=a#$")));
 181   tests.back().parsed.push_back(std::make_pair(std::string("a3"),
 182                                                std::string("+~")));
 183   // Quoted value.
 184   tests.push_back(RequestCookieParsingTest());
 185   tests.back().str = "key=\"abcdef\"; otherkey=1234";
 186   tests.back().parsed.push_back(std::make_pair(std::string("key"),
 187                                                std::string("\"abcdef\"")));
 188   tests.back().parsed.push_back(std::make_pair(std::string("otherkey"),
 189                                                std::string("1234")));
 190
 191   for (size_t i = 0; i < tests.size(); i++) {
 192     SCOPED_TRACE(testing::Message() << "Test " << i);
 193     CheckParse(tests[i].str, tests[i].parsed);
 194     CheckSerialize(tests[i].parsed, tests[i].str);
 195   }
 196 }