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| 1 // Copyright (c) 2010 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 "base/basictypes.h" | |
| 6 #include "net/proxy/proxy_server.h" | |
| 7 #include "testing/gtest/include/gtest/gtest.h" | |
| 8 | |
| 9 // Test the creation of ProxyServer using ProxyServer::FromURI, which parses | |
| 10 // inputs of the form [<scheme>"://"]<host>[":"<port>]. Verify that each part | |
| 11 // was labelled correctly, and the accessors all give the right data. | |
| 12 TEST(ProxyServerTest, FromURI) { | |
| 13 const struct { | |
| 14 const char* const input_uri; | |
| 15 const char* const expected_uri; | |
| 16 net::ProxyServer::Scheme expected_scheme; | |
| 17 const char* const expected_host; | |
| 18 int expected_port; | |
| 19 const char* const expected_pac_string; | |
| 20 } tests[] = { | |
| 21 // HTTP proxy URIs: | |
| 22 { | |
| 23 "foopy:10", // No scheme. | |
| 24 "foopy:10", | |
| 25 net::ProxyServer::SCHEME_HTTP, | |
| 26 "foopy", | |
| 27 10, | |
| 28 "PROXY foopy:10" | |
| 29 }, | |
| 30 { | |
| 31 "http://foopy", // No port. | |
| 32 "foopy:80", | |
| 33 net::ProxyServer::SCHEME_HTTP, | |
| 34 "foopy", | |
| 35 80, | |
| 36 "PROXY foopy:80" | |
| 37 }, | |
| 38 { | |
| 39 "http://foopy:10", | |
| 40 "foopy:10", | |
| 41 net::ProxyServer::SCHEME_HTTP, | |
| 42 "foopy", | |
| 43 10, | |
| 44 "PROXY foopy:10" | |
| 45 }, | |
| 46 | |
| 47 // IPv6 HTTP proxy URIs: | |
| 48 { | |
| 49 "[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:10", // No scheme. | |
| 50 "[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:10", | |
| 51 net::ProxyServer::SCHEME_HTTP, | |
| 52 "FEDC:BA98:7654:3210:FEDC:BA98:7654:3210", | |
| 53 10, | |
| 54 "PROXY [FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:10" | |
| 55 }, | |
| 56 { | |
| 57 "http://[3ffe:2a00:100:7031::1]", // No port. | |
| 58 "[3ffe:2a00:100:7031::1]:80", | |
| 59 net::ProxyServer::SCHEME_HTTP, | |
| 60 "3ffe:2a00:100:7031::1", | |
| 61 80, | |
| 62 "PROXY [3ffe:2a00:100:7031::1]:80" | |
| 63 }, | |
| 64 { | |
| 65 "http://[::192.9.5.5]", | |
| 66 "[::192.9.5.5]:80", | |
| 67 net::ProxyServer::SCHEME_HTTP, | |
| 68 "::192.9.5.5", | |
| 69 80, | |
| 70 "PROXY [::192.9.5.5]:80" | |
| 71 }, | |
| 72 { | |
| 73 "http://[::FFFF:129.144.52.38]:80", | |
| 74 "[::FFFF:129.144.52.38]:80", | |
| 75 net::ProxyServer::SCHEME_HTTP, | |
| 76 "::FFFF:129.144.52.38", | |
| 77 80, | |
| 78 "PROXY [::FFFF:129.144.52.38]:80" | |
| 79 }, | |
| 80 | |
| 81 // SOCKS4 proxy URIs: | |
| 82 { | |
| 83 "socks4://foopy", // No port. | |
| 84 "socks4://foopy:1080", | |
| 85 net::ProxyServer::SCHEME_SOCKS4, | |
| 86 "foopy", | |
| 87 1080, | |
| 88 "SOCKS foopy:1080" | |
| 89 }, | |
| 90 { | |
| 91 "socks4://foopy:10", | |
| 92 "socks4://foopy:10", | |
| 93 net::ProxyServer::SCHEME_SOCKS4, | |
| 94 "foopy", | |
| 95 10, | |
| 96 "SOCKS foopy:10" | |
| 97 }, | |
| 98 | |
| 99 // SOCKS5 proxy URIs | |
| 100 { | |
| 101 "socks5://foopy", // No port. | |
| 102 "socks5://foopy:1080", | |
| 103 net::ProxyServer::SCHEME_SOCKS5, | |
| 104 "foopy", | |
| 105 1080, | |
| 106 "SOCKS5 foopy:1080" | |
| 107 }, | |
| 108 { | |
| 109 "socks5://foopy:10", | |
| 110 "socks5://foopy:10", | |
| 111 net::ProxyServer::SCHEME_SOCKS5, | |
| 112 "foopy", | |
| 113 10, | |
| 114 "SOCKS5 foopy:10" | |
| 115 }, | |
| 116 | |
| 117 // SOCKS proxy URIs (should default to SOCKS5) | |
| 118 { | |
| 119 "socks://foopy", // No port. | |
| 120 "socks5://foopy:1080", | |
| 121 net::ProxyServer::SCHEME_SOCKS5, | |
| 122 "foopy", | |
| 123 1080, | |
| 124 "SOCKS5 foopy:1080" | |
| 125 }, | |
| 126 { | |
| 127 "socks://foopy:10", | |
| 128 "socks5://foopy:10", | |
| 129 net::ProxyServer::SCHEME_SOCKS5, | |
| 130 "foopy", | |
| 131 10, | |
| 132 "SOCKS5 foopy:10" | |
| 133 }, | |
| 134 | |
| 135 // HTTPS proxy URIs: | |
| 136 { | |
| 137 "https://foopy", // No port | |
| 138 "https://foopy:443", | |
| 139 net::ProxyServer::SCHEME_HTTPS, | |
| 140 "foopy", | |
| 141 443, | |
| 142 "HTTPS foopy:443" | |
| 143 }, | |
| 144 { | |
| 145 "https://foopy:10", // Non-standard port | |
| 146 "https://foopy:10", | |
| 147 net::ProxyServer::SCHEME_HTTPS, | |
| 148 "foopy", | |
| 149 10, | |
| 150 "HTTPS foopy:10" | |
| 151 }, | |
| 152 { | |
| 153 "https://1.2.3.4:10", // IP Address | |
| 154 "https://1.2.3.4:10", | |
| 155 net::ProxyServer::SCHEME_HTTPS, | |
| 156 "1.2.3.4", | |
| 157 10, | |
| 158 "HTTPS 1.2.3.4:10" | |
| 159 }, | |
| 160 }; | |
| 161 | |
| 162 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 163 net::ProxyServer uri = | |
| 164 net::ProxyServer::FromURI(tests[i].input_uri, | |
| 165 net::ProxyServer::SCHEME_HTTP); | |
| 166 EXPECT_TRUE(uri.is_valid()); | |
| 167 EXPECT_FALSE(uri.is_direct()); | |
| 168 EXPECT_EQ(tests[i].expected_uri, uri.ToURI()); | |
| 169 EXPECT_EQ(tests[i].expected_scheme, uri.scheme()); | |
| 170 EXPECT_EQ(tests[i].expected_host, uri.host_port_pair().host()); | |
| 171 EXPECT_EQ(tests[i].expected_port, uri.host_port_pair().port()); | |
| 172 EXPECT_EQ(tests[i].expected_pac_string, uri.ToPacString()); | |
| 173 } | |
| 174 } | |
| 175 | |
| 176 TEST(ProxyServerTest, DefaultConstructor) { | |
| 177 net::ProxyServer proxy_server; | |
| 178 EXPECT_FALSE(proxy_server.is_valid()); | |
| 179 } | |
| 180 | |
| 181 // Test parsing of the special URI form "direct://". Analagous to the "DIRECT" | |
| 182 // entry in a PAC result. | |
| 183 TEST(ProxyServerTest, Direct) { | |
| 184 net::ProxyServer uri = | |
| 185 net::ProxyServer::FromURI("direct://", net::ProxyServer::SCHEME_HTTP); | |
| 186 EXPECT_TRUE(uri.is_valid()); | |
| 187 EXPECT_TRUE(uri.is_direct()); | |
| 188 EXPECT_EQ("direct://", uri.ToURI()); | |
| 189 EXPECT_EQ("DIRECT", uri.ToPacString()); | |
| 190 } | |
| 191 | |
| 192 // Test parsing some invalid inputs. | |
| 193 TEST(ProxyServerTest, Invalid) { | |
| 194 const char* const tests[] = { | |
| 195 "", | |
| 196 " ", | |
| 197 "dddf:", // not a valid port | |
| 198 "dddd:d", // not a valid port | |
| 199 "http://", // not a valid host/port. | |
| 200 "direct://xyz", // direct is not allowed a host/port. | |
| 201 "http:/", // ambiguous, but will fail because of bad port. | |
| 202 "http:", // ambiguous, but will fail because of bad port. | |
| 203 }; | |
| 204 | |
| 205 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 206 net::ProxyServer uri = | |
| 207 net::ProxyServer::FromURI(tests[i], net::ProxyServer::SCHEME_HTTP); | |
| 208 EXPECT_FALSE(uri.is_valid()); | |
| 209 EXPECT_FALSE(uri.is_direct()); | |
| 210 EXPECT_FALSE(uri.is_http()); | |
| 211 EXPECT_FALSE(uri.is_socks()); | |
| 212 } | |
| 213 } | |
| 214 | |
| 215 // Test that LWS (SP | HT) is disregarded from the ends. | |
| 216 TEST(ProxyServerTest, Whitespace) { | |
| 217 const char* const tests[] = { | |
| 218 " foopy:80", | |
| 219 "foopy:80 \t", | |
| 220 " \tfoopy:80 ", | |
| 221 }; | |
| 222 | |
| 223 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 224 net::ProxyServer uri = | |
| 225 net::ProxyServer::FromURI(tests[i], net::ProxyServer::SCHEME_HTTP); | |
| 226 EXPECT_EQ("foopy:80", uri.ToURI()); | |
| 227 } | |
| 228 } | |
| 229 | |
| 230 // Test parsing a ProxyServer from a PAC representation. | |
| 231 TEST(ProxyServerTest, FromPACString) { | |
| 232 const struct { | |
| 233 const char* const input_pac; | |
| 234 const char* const expected_uri; | |
| 235 } tests[] = { | |
| 236 { | |
| 237 "PROXY foopy:10", | |
| 238 "foopy:10", | |
| 239 }, | |
| 240 { | |
| 241 " PROXY foopy:10 ", | |
| 242 "foopy:10", | |
| 243 }, | |
| 244 { | |
| 245 "pRoXy foopy:10", | |
| 246 "foopy:10", | |
| 247 }, | |
| 248 { | |
| 249 "PROXY foopy", // No port. | |
| 250 "foopy:80", | |
| 251 }, | |
| 252 { | |
| 253 "socks foopy", | |
| 254 "socks4://foopy:1080", | |
| 255 }, | |
| 256 { | |
| 257 "socks4 foopy", | |
| 258 "socks4://foopy:1080", | |
| 259 }, | |
| 260 { | |
| 261 "socks5 foopy", | |
| 262 "socks5://foopy:1080", | |
| 263 }, | |
| 264 { | |
| 265 "socks5 foopy:11", | |
| 266 "socks5://foopy:11", | |
| 267 }, | |
| 268 { | |
| 269 " direct ", | |
| 270 "direct://", | |
| 271 }, | |
| 272 { | |
| 273 "https foopy", | |
| 274 "https://foopy:443", | |
| 275 }, | |
| 276 { | |
| 277 "https foopy:10", | |
| 278 "https://foopy:10", | |
| 279 }, | |
| 280 }; | |
| 281 | |
| 282 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 283 net::ProxyServer uri = net::ProxyServer::FromPacString(tests[i].input_pac); | |
| 284 EXPECT_TRUE(uri.is_valid()); | |
| 285 EXPECT_EQ(tests[i].expected_uri, uri.ToURI()); | |
| 286 } | |
| 287 } | |
| 288 | |
| 289 // Test parsing a ProxyServer from an invalid PAC representation. | |
| 290 TEST(ProxyServerTest, FromPACStringInvalid) { | |
| 291 const char* const tests[] = { | |
| 292 "PROXY", // missing host/port. | |
| 293 "HTTPS", // missing host/port. | |
| 294 "SOCKS", // missing host/port. | |
| 295 "DIRECT foopy:10", // direct cannot have host/port. | |
| 296 }; | |
| 297 | |
| 298 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 299 net::ProxyServer uri = net::ProxyServer::FromPacString(tests[i]); | |
| 300 EXPECT_FALSE(uri.is_valid()); | |
| 301 } | |
| 302 } | |
| 303 | |
| 304 TEST(ProxyServerTest, ComparatorAndEquality) { | |
| 305 struct { | |
| 306 // Inputs. | |
| 307 const char* const server1; | |
| 308 const char* const server2; | |
| 309 | |
| 310 // Expectation. | |
| 311 // -1 means server1 is less than server2 | |
| 312 // 0 means server1 equals server2 | |
| 313 // 1 means server1 is greater than server2 | |
| 314 int expected_comparison; | |
| 315 } tests[] = { | |
| 316 { // Equal. | |
| 317 "foo:11", | |
| 318 "http://foo:11", | |
| 319 0 | |
| 320 }, | |
| 321 { // Port is different. | |
| 322 "foo:333", | |
| 323 "foo:444", | |
| 324 -1 | |
| 325 }, | |
| 326 { // Host is different. | |
| 327 "foo:33", | |
| 328 "bar:33", | |
| 329 1 | |
| 330 }, | |
| 331 { // Scheme is different. | |
| 332 "socks4://foo:33", | |
| 333 "http://foo:33", | |
| 334 1 | |
| 335 }, | |
| 336 }; | |
| 337 | |
| 338 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 339 // Parse the expected inputs to ProxyServer instances. | |
| 340 const net::ProxyServer server1 = | |
| 341 net::ProxyServer::FromURI( | |
| 342 tests[i].server1, net::ProxyServer::SCHEME_HTTP); | |
| 343 | |
| 344 const net::ProxyServer server2 = | |
| 345 net::ProxyServer::FromURI( | |
| 346 tests[i].server2, net::ProxyServer::SCHEME_HTTP); | |
| 347 | |
| 348 switch (tests[i].expected_comparison) { | |
| 349 case -1: | |
| 350 EXPECT_TRUE(server1 < server2); | |
| 351 EXPECT_FALSE(server2 < server1); | |
| 352 EXPECT_FALSE(server2 == server1); | |
| 353 break; | |
| 354 case 0: | |
| 355 EXPECT_FALSE(server1 < server2); | |
| 356 EXPECT_FALSE(server2 < server1); | |
| 357 EXPECT_TRUE(server2 == server1); | |
| 358 break; | |
| 359 case 1: | |
| 360 EXPECT_FALSE(server1 < server2); | |
| 361 EXPECT_TRUE(server2 < server1); | |
| 362 EXPECT_FALSE(server2 == server1); | |
| 363 break; | |
| 364 default: | |
| 365 FAIL() << "Invalid expectation. Can be only -1, 0, 1"; | |
| 366 } | |
| 367 } | |
| 368 } | |
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