mukesh agrawal | 16bc1b8 | 2012-02-09 18:38:26 -0800 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 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 "shill/wifi_endpoint.h" |
| 6 | |
| 7 | #include <map> |
| 8 | #include <set> |
| 9 | #include <string> |
| 10 | #include <vector> |
| 11 | |
| 12 | #include <base/stl_util-inl.h> |
| 13 | #include <chromeos/dbus/service_constants.h> |
| 14 | #include <gtest/gtest.h> |
| 15 | |
Thieu Le | 1df7f4e | 2012-02-10 15:21:45 -0800 | [diff] [blame^] | 16 | #include "shill/ieee80211.h" |
mukesh agrawal | 16bc1b8 | 2012-02-09 18:38:26 -0800 | [diff] [blame] | 17 | #include "shill/refptr_types.h" |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 18 | #include "shill/wpa_supplicant.h" |
| 19 | |
| 20 | using std::map; |
| 21 | using std::set; |
| 22 | using std::string; |
| 23 | using std::vector; |
| 24 | |
| 25 | using ::testing::Test; |
| 26 | |
| 27 | namespace shill { |
| 28 | |
| 29 | class WiFiEndpointTest : public Test { |
| 30 | public: |
| 31 | WiFiEndpointTest() {} |
| 32 | virtual ~WiFiEndpointTest() {} |
| 33 | |
| 34 | protected: |
| 35 | vector<string> make_string_vector1(const string &str1) { |
| 36 | vector<string> strvec; |
| 37 | strvec.push_back(str1); |
| 38 | return strvec; |
| 39 | } |
| 40 | |
| 41 | vector<string> make_string_vector2(const string &str1, const string &str2) { |
| 42 | vector<string> strvec; |
| 43 | strvec.push_back(str1); |
| 44 | strvec.push_back(str2); |
| 45 | return strvec; |
| 46 | } |
| 47 | |
| 48 | map<string, ::DBus::Variant> make_key_management_args( |
| 49 | vector<string> key_management_method_strings) { |
| 50 | map<string, ::DBus::Variant> args; |
| 51 | ::DBus::MessageIter writer; |
| 52 | writer = |
| 53 | args[wpa_supplicant::kSecurityMethodPropertyKeyManagement].writer(); |
| 54 | writer << key_management_method_strings; |
| 55 | return args; |
| 56 | } |
| 57 | |
| 58 | map<string, ::DBus::Variant> make_security_args( |
| 59 | const string &security_protocol, |
| 60 | const string &key_management_method) { |
| 61 | map<string, ::DBus::Variant> args; |
| 62 | ::DBus::MessageIter writer; |
| 63 | writer = args[security_protocol].writer(); |
| 64 | writer << |
| 65 | make_key_management_args(make_string_vector1(key_management_method)); |
| 66 | return args; |
| 67 | } |
| 68 | |
| 69 | const char *ParseSecurity( |
| 70 | const map<string, ::DBus::Variant> &properties) { |
| 71 | return WiFiEndpoint::ParseSecurity(properties); |
| 72 | } |
Thieu Le | 1df7f4e | 2012-02-10 15:21:45 -0800 | [diff] [blame^] | 73 | |
| 74 | void AddIE(uint8_t type, vector<uint8_t> *ies) { |
| 75 | ies->push_back(type); // type |
| 76 | ies->push_back(4); // length |
| 77 | ies->insert(ies->end(), 3, 0); // OUI |
| 78 | ies->push_back(0); // data |
| 79 | } |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 80 | }; |
| 81 | |
| 82 | TEST_F(WiFiEndpointTest, ParseKeyManagementMethodsEAP) { |
| 83 | set<WiFiEndpoint::KeyManagement> parsed_methods; |
| 84 | WiFiEndpoint::ParseKeyManagementMethods( |
| 85 | make_key_management_args(make_string_vector1("something-eap")), |
| 86 | &parsed_methods); |
| 87 | EXPECT_TRUE( |
| 88 | ContainsKey(parsed_methods, WiFiEndpoint::kKeyManagement802_1x)); |
| 89 | EXPECT_FALSE( |
| 90 | ContainsKey(parsed_methods, WiFiEndpoint::kKeyManagementPSK)); |
| 91 | } |
| 92 | |
| 93 | TEST_F(WiFiEndpointTest, ParseKeyManagementMethodsPSK) { |
| 94 | set<WiFiEndpoint::KeyManagement> parsed_methods; |
| 95 | WiFiEndpoint::ParseKeyManagementMethods( |
| 96 | make_key_management_args(make_string_vector1("something-psk")), |
| 97 | &parsed_methods); |
| 98 | EXPECT_TRUE( |
| 99 | ContainsKey(parsed_methods, WiFiEndpoint::kKeyManagementPSK)); |
| 100 | EXPECT_FALSE( |
| 101 | ContainsKey(parsed_methods, WiFiEndpoint::kKeyManagement802_1x)); |
| 102 | } |
| 103 | |
| 104 | TEST_F(WiFiEndpointTest, ParseKeyManagementMethodsEAPAndPSK) { |
| 105 | set<WiFiEndpoint::KeyManagement> parsed_methods; |
| 106 | WiFiEndpoint::ParseKeyManagementMethods( |
| 107 | make_key_management_args( |
| 108 | make_string_vector2("something-eap", "something-psk")), |
| 109 | &parsed_methods); |
| 110 | EXPECT_TRUE( |
| 111 | ContainsKey(parsed_methods, WiFiEndpoint::kKeyManagement802_1x)); |
| 112 | EXPECT_TRUE( |
| 113 | ContainsKey(parsed_methods, WiFiEndpoint::kKeyManagementPSK)); |
| 114 | } |
| 115 | |
| 116 | TEST_F(WiFiEndpointTest, ParseSecurityRSN802_1x) { |
| 117 | EXPECT_STREQ(flimflam::kSecurity8021x, |
| 118 | ParseSecurity(make_security_args("RSN", "something-eap"))); |
| 119 | } |
| 120 | |
| 121 | TEST_F(WiFiEndpointTest, ParseSecurityWPA802_1x) { |
| 122 | EXPECT_STREQ(flimflam::kSecurity8021x, |
| 123 | ParseSecurity(make_security_args("WPA", "something-eap"))); |
| 124 | } |
| 125 | |
| 126 | TEST_F(WiFiEndpointTest, ParseSecurityRSNPSK) { |
| 127 | EXPECT_STREQ(flimflam::kSecurityRsn, |
| 128 | ParseSecurity(make_security_args("RSN", "something-psk"))); |
| 129 | } |
| 130 | |
| 131 | TEST_F(WiFiEndpointTest, ParseSecurityWPAPSK) { |
| 132 | EXPECT_STREQ(flimflam::kSecurityWpa, |
| 133 | ParseSecurity(make_security_args("WPA", "something-psk"))); |
| 134 | } |
| 135 | |
| 136 | TEST_F(WiFiEndpointTest, ParseSecurityWEP) { |
| 137 | map<string, ::DBus::Variant> top_params; |
| 138 | top_params[wpa_supplicant::kPropertyPrivacy].writer().append_bool(true); |
| 139 | EXPECT_STREQ(flimflam::kSecurityWep, ParseSecurity(top_params)); |
| 140 | } |
| 141 | |
| 142 | TEST_F(WiFiEndpointTest, ParseSecurityNone) { |
| 143 | map<string, ::DBus::Variant> top_params; |
| 144 | EXPECT_STREQ(flimflam::kSecurityNone, ParseSecurity(top_params)); |
| 145 | } |
| 146 | |
mukesh agrawal | 16bc1b8 | 2012-02-09 18:38:26 -0800 | [diff] [blame] | 147 | TEST_F(WiFiEndpointTest, SSIDWithNull) { |
| 148 | WiFiEndpointRefPtr endpoint = |
| 149 | WiFiEndpoint::MakeOpenEndpoint(string(1, 0), "00:00:00:00:00:01"); |
| 150 | EXPECT_EQ("?", endpoint->ssid_string()); |
| 151 | } |
| 152 | |
Thieu Le | 1df7f4e | 2012-02-10 15:21:45 -0800 | [diff] [blame^] | 153 | TEST_F(WiFiEndpointTest, DeterminePhyMode) { |
| 154 | { |
| 155 | map<string, ::DBus::Variant> properties; |
| 156 | vector<uint8_t> ies; |
| 157 | AddIE(IEEE_80211::kElemIdErp, &ies); |
| 158 | ::DBus::MessageIter writer = |
| 159 | properties[wpa_supplicant::kBSSPropertyIEs].writer(); |
| 160 | writer << ies; |
| 161 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11g, |
| 162 | WiFiEndpoint::DeterminePhyMode(properties, 2400)); |
| 163 | } |
| 164 | { |
| 165 | map<string, ::DBus::Variant> properties; |
| 166 | vector<uint8_t> ies; |
| 167 | AddIE(IEEE_80211::kElemIdHTCap, &ies); |
| 168 | ::DBus::MessageIter writer = |
| 169 | properties[wpa_supplicant::kBSSPropertyIEs].writer(); |
| 170 | writer << ies; |
| 171 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11n, |
| 172 | WiFiEndpoint::DeterminePhyMode(properties, 2400)); |
| 173 | } |
| 174 | { |
| 175 | map<string, ::DBus::Variant> properties; |
| 176 | vector<uint8_t> ies; |
| 177 | AddIE(IEEE_80211::kElemIdHTInfo, &ies); |
| 178 | ::DBus::MessageIter writer = |
| 179 | properties[wpa_supplicant::kBSSPropertyIEs].writer(); |
| 180 | writer << ies; |
| 181 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11n, |
| 182 | WiFiEndpoint::DeterminePhyMode(properties, 2400)); |
| 183 | } |
| 184 | { |
| 185 | map<string, ::DBus::Variant> properties; |
| 186 | vector<uint8_t> ies; |
| 187 | AddIE(IEEE_80211::kElemIdErp, &ies); |
| 188 | AddIE(IEEE_80211::kElemIdHTCap, &ies); |
| 189 | ::DBus::MessageIter writer = |
| 190 | properties[wpa_supplicant::kBSSPropertyIEs].writer(); |
| 191 | writer << ies; |
| 192 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11n, |
| 193 | WiFiEndpoint::DeterminePhyMode(properties, 2400)); |
| 194 | } |
| 195 | { |
| 196 | map<string, ::DBus::Variant> properties; |
| 197 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11a, |
| 198 | WiFiEndpoint::DeterminePhyMode(properties, 3200)); |
| 199 | } |
| 200 | { |
| 201 | map<string, ::DBus::Variant> properties; |
| 202 | vector<uint32_t> rates(1, 22000000); |
| 203 | ::DBus::MessageIter writer = |
| 204 | properties[wpa_supplicant::kBSSPropertyRates].writer(); |
| 205 | writer << rates; |
| 206 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11b, |
| 207 | WiFiEndpoint::DeterminePhyMode(properties, 2400)); |
| 208 | } |
| 209 | { |
| 210 | map<string, ::DBus::Variant> properties; |
| 211 | vector<uint32_t> rates(1, 54000000); |
| 212 | ::DBus::MessageIter writer = |
| 213 | properties[wpa_supplicant::kBSSPropertyRates].writer(); |
| 214 | writer << rates; |
| 215 | EXPECT_EQ(Metrics::kWiFiNetworkPhyMode11g, |
| 216 | WiFiEndpoint::DeterminePhyMode(properties, 2400)); |
| 217 | } |
| 218 | } |
| 219 | |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 220 | } // namespace shill |