| 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 | /** |
| 6 | * Test suite for Android's default ProxySelector implementation. The purpose of these tests |
| 7 | * is to check that the behaviour of the ProxySelector implementation matches what we have |
| 8 | * implemented in net/proxy/proxy_config_service_android.cc. |
| 9 | * |
| 10 | * IMPORTANT: These test cases are generated from net/android/tools/proxy_test_cases.py, so if any |
| 11 | * of these tests fail, please be sure to edit that file and regenerate the test cases here and also |
| 12 | * in net/proxy/proxy_config_service_android_unittests.cc if required. |
| 13 | */ |
| 14 | |
| 15 | package org.chromium.net; |
| 16 | |
| 17 | import android.test.InstrumentationTestCase; |
| 18 | import android.test.suitebuilder.annotation.SmallTest; |
| 19 | |
| 20 | import java.net.Proxy; |
| 21 | import java.net.ProxySelector; |
| 22 | import java.net.URI; |
| 23 | import java.net.URISyntaxException; |
| 24 | import java.util.List; |
| 25 | import java.util.Properties; |
| 26 | |
| 27 | import org.chromium.base.test.util.Feature; |
| 28 | |
| 29 | public class AndroidProxySelectorTest extends InstrumentationTestCase { |
| 30 | Properties mProperties; |
| 31 | |
| 32 | public AndroidProxySelectorTest() { |
| 33 | // Start with a clean slate in case there is a system proxy configured. |
| 34 | mProperties = new Properties(); |
| 35 | } |
| 36 | |
| 37 | @Override |
| 38 | public void setUp() { |
| 39 | System.setProperties(mProperties); |
| 40 | } |
| 41 | |
| 42 | static String toString(Proxy proxy) { |
| 43 | if (proxy == Proxy.NO_PROXY) |
| 44 | return "DIRECT"; |
| 45 | // java.net.Proxy only knows about http and socks proxies. |
| 46 | Proxy.Type type = proxy.type(); |
| 47 | switch (type) { |
| 48 | case HTTP: return "PROXY " + proxy.address().toString(); |
| 49 | case SOCKS: return "SOCKS5 " + proxy.address().toString(); |
| 50 | case DIRECT: return "DIRECT"; |
| 51 | default: |
| 52 | // If a new proxy type is supported in future, add a case to match it. |
| 53 | fail("Unknown proxy type" + type); |
| 54 | return "unknown://"; |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | static String toString(List<Proxy> proxies) { |
| 59 | StringBuilder builder = new StringBuilder(); |
| 60 | for (Proxy proxy : proxies) { |
| 61 | if (builder.length() > 0) |
| 62 | builder.append(';'); |
| 63 | builder.append(toString(proxy)); |
| 64 | } |
| 65 | return builder.toString(); |
| 66 | } |
| 67 | |
| 68 | static void checkMapping(String url, String expected) throws URISyntaxException { |
| 69 | URI uri = new URI(url); |
| 70 | List<Proxy> proxies = ProxySelector.getDefault().select(uri); |
| 71 | assertEquals("Mapping", expected, toString(proxies)); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Test direct mapping when no proxy defined. |
| 76 | * |
| 77 | * @throws Exception |
| 78 | */ |
| 79 | @SmallTest |
| 80 | @Feature({"AndroidWebView"}) |
| 81 | public void testNoProxy() throws Exception { |
| 82 | checkMapping("ftp://example.com/", "DIRECT"); |
| 83 | checkMapping("http://example.com/", "DIRECT"); |
| 84 | checkMapping("https://example.com/", "DIRECT"); |
| 85 | } |
| 86 | |
| 87 | /** |
| 88 | * Test http.proxyHost and http.proxyPort works. |
| 89 | * |
| 90 | * @throws Exception |
| 91 | */ |
| 92 | @SmallTest |
| 93 | @Feature({"AndroidWebView"}) |
| 94 | public void testHttpProxyHostAndPort() throws Exception { |
| 95 | System.setProperty("http.proxyHost", "httpproxy.com"); |
| 96 | System.setProperty("http.proxyPort", "8080"); |
| 97 | checkMapping("ftp://example.com/", "DIRECT"); |
| 98 | checkMapping("http://example.com/", "PROXY httpproxy.com:8080"); |
| 99 | checkMapping("https://example.com/", "DIRECT"); |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * We should get the default port (80) for proxied hosts. |
| 104 | * |
| 105 | * @throws Exception |
| 106 | */ |
| 107 | @SmallTest |
| 108 | @Feature({"AndroidWebView"}) |
| 109 | public void testHttpProxyHostOnly() throws Exception { |
| 110 | System.setProperty("http.proxyHost", "httpproxy.com"); |
| 111 | checkMapping("ftp://example.com/", "DIRECT"); |
| 112 | checkMapping("http://example.com/", "PROXY httpproxy.com:80"); |
| 113 | checkMapping("https://example.com/", "DIRECT"); |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * http.proxyPort only should not result in any hosts being proxied. |
| 118 | * |
| 119 | * @throws Exception |
| 120 | */ |
| 121 | @SmallTest |
| 122 | @Feature({"AndroidWebView"}) |
| 123 | public void testHttpProxyPortOnly() throws Exception { |
| 124 | System.setProperty("http.proxyPort", "8080"); |
| 125 | checkMapping("ftp://example.com/", "DIRECT"); |
| 126 | checkMapping("http://example.com/", "DIRECT"); |
| 127 | checkMapping("https://example.com/", "DIRECT"); |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * Test that HTTP non proxy hosts are mapped correctly |
| 132 | * |
| 133 | * @throws Exception |
| 134 | */ |
| 135 | @SmallTest |
| 136 | @Feature({"AndroidWebView"}) |
| 137 | public void testHttpNonProxyHosts1() throws Exception { |
| 138 | System.setProperty("http.nonProxyHosts", "slashdot.org"); |
| 139 | System.setProperty("http.proxyHost", "httpproxy.com"); |
| 140 | System.setProperty("http.proxyPort", "8080"); |
| 141 | checkMapping("http://example.com/", "PROXY httpproxy.com:8080"); |
| 142 | checkMapping("http://slashdot.org/", "DIRECT"); |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * Test that | pattern works. |
| 147 | * |
| 148 | * @throws Exception |
| 149 | */ |
| 150 | @SmallTest |
| 151 | @Feature({"AndroidWebView"}) |
| 152 | public void testHttpNonProxyHosts2() throws Exception { |
| 153 | System.setProperty("http.nonProxyHosts", "slashdot.org|freecode.net"); |
| 154 | System.setProperty("http.proxyHost", "httpproxy.com"); |
| 155 | System.setProperty("http.proxyPort", "8080"); |
| 156 | checkMapping("http://example.com/", "PROXY httpproxy.com:8080"); |
| 157 | checkMapping("http://freecode.net/", "DIRECT"); |
| 158 | checkMapping("http://slashdot.org/", "DIRECT"); |
| 159 | } |
| 160 | |
| 161 | /** |
| 162 | * Test that * pattern works. |
| 163 | * |
| 164 | * @throws Exception |
| 165 | */ |
| 166 | @SmallTest |
| 167 | @Feature({"AndroidWebView"}) |
| 168 | public void testHttpNonProxyHosts3() throws Exception { |
| 169 | System.setProperty("http.nonProxyHosts", "*example.com"); |
| 170 | System.setProperty("http.proxyHost", "httpproxy.com"); |
| 171 | System.setProperty("http.proxyPort", "8080"); |
| 172 | checkMapping("http://example.com/", "DIRECT"); |
| 173 | checkMapping("http://slashdot.org/", "PROXY httpproxy.com:8080"); |
| 174 | checkMapping("http://www.example.com/", "DIRECT"); |
| 175 | } |
| 176 | |
| 177 | /** |
| 178 | * Test that FTP non proxy hosts are mapped correctly |
| 179 | * |
| 180 | * @throws Exception |
| 181 | */ |
| 182 | @SmallTest |
| 183 | @Feature({"AndroidWebView"}) |
| 184 | public void testFtpNonProxyHosts() throws Exception { |
| 185 | System.setProperty("ftp.nonProxyHosts", "slashdot.org"); |
| 186 | System.setProperty("ftp.proxyHost", "httpproxy.com"); |
| 187 | System.setProperty("ftp.proxyPort", "8080"); |
| 188 | checkMapping("ftp://example.com/", "PROXY httpproxy.com:8080"); |
| 189 | checkMapping("http://example.com/", "DIRECT"); |
| 190 | } |
| 191 | |
| 192 | /** |
| 193 | * Test ftp.proxyHost and ftp.proxyPort works. |
| 194 | * |
| 195 | * @throws Exception |
| 196 | */ |
| 197 | @SmallTest |
| 198 | @Feature({"AndroidWebView"}) |
| 199 | public void testFtpProxyHostAndPort() throws Exception { |
| 200 | System.setProperty("ftp.proxyHost", "httpproxy.com"); |
| 201 | System.setProperty("ftp.proxyPort", "8080"); |
| 202 | checkMapping("ftp://example.com/", "PROXY httpproxy.com:8080"); |
| 203 | checkMapping("http://example.com/", "DIRECT"); |
| 204 | checkMapping("https://example.com/", "DIRECT"); |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * Test ftp.proxyHost and default port. |
| 209 | * |
| 210 | * @throws Exception |
| 211 | */ |
| 212 | @SmallTest |
| 213 | @Feature({"AndroidWebView"}) |
| 214 | public void testFtpProxyHostOnly() throws Exception { |
| 215 | System.setProperty("ftp.proxyHost", "httpproxy.com"); |
| 216 | checkMapping("ftp://example.com/", "PROXY httpproxy.com:80"); |
| 217 | checkMapping("http://example.com/", "DIRECT"); |
| 218 | checkMapping("https://example.com/", "DIRECT"); |
| 219 | } |
| 220 | |
| 221 | /** |
| 222 | * Test https.proxyHost and https.proxyPort works. |
| 223 | * |
| 224 | * @throws Exception |
| 225 | */ |
| 226 | @SmallTest |
| 227 | @Feature({"AndroidWebView"}) |
| 228 | public void testHttpsProxyHostAndPort() throws Exception { |
| 229 | System.setProperty("https.proxyHost", "httpproxy.com"); |
| 230 | System.setProperty("https.proxyPort", "8080"); |
| 231 | checkMapping("ftp://example.com/", "DIRECT"); |
| 232 | checkMapping("http://example.com/", "DIRECT"); |
| 233 | checkMapping("https://example.com/", "PROXY httpproxy.com:8080"); |
| 234 | } |
| 235 | |
| 236 | /** |
| 237 | * Default http proxy is used if a scheme-specific one is not found. |
| 238 | * |
| 239 | * @throws Exception |
| 240 | */ |
| 241 | @SmallTest |
| 242 | @Feature({"AndroidWebView"}) |
| 243 | public void testDefaultProxyExplictPort() throws Exception { |
| 244 | System.setProperty("ftp.proxyHost", "httpproxy.com"); |
| 245 | System.setProperty("ftp.proxyPort", "8080"); |
| 246 | System.setProperty("proxyHost", "defaultproxy.com"); |
| 247 | System.setProperty("proxyPort", "8080"); |
| 248 | checkMapping("ftp://example.com/", "PROXY httpproxy.com:8080"); |
| 249 | checkMapping("http://example.com/", "PROXY defaultproxy.com:8080"); |
| 250 | checkMapping("https://example.com/", "PROXY defaultproxy.com:8080"); |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * SOCKS proxy is used if scheme-specific one is not found. |
| 255 | * |
| 256 | * @throws Exception |
| 257 | */ |
| 258 | @SmallTest |
| 259 | @Feature({"AndroidWebView"}) |
| 260 | public void testFallbackToSocks() throws Exception { |
| 261 | System.setProperty("http.proxyHost", "defaultproxy.com"); |
| 262 | System.setProperty("socksProxyHost", "socksproxy.com"); |
| 263 | checkMapping("ftp://example.com", "SOCKS5 socksproxy.com:1080"); |
| 264 | checkMapping("http://example.com/", "PROXY defaultproxy.com:80"); |
| 265 | checkMapping("https://example.com/", "SOCKS5 socksproxy.com:1080"); |
| 266 | } |
| 267 | |
| 268 | /** |
| 269 | * SOCKS proxy port is used if specified |
| 270 | * |
| 271 | * @throws Exception |
| 272 | */ |
| 273 | @SmallTest |
| 274 | @Feature({"AndroidWebView"}) |
| 275 | public void testSocksExplicitPort() throws Exception { |
| 276 | System.setProperty("socksProxyHost", "socksproxy.com"); |
| 277 | System.setProperty("socksProxyPort", "9000"); |
| 278 | checkMapping("http://example.com/", "SOCKS5 socksproxy.com:9000"); |
| 279 | } |
| 280 | |
| 281 | /** |
| 282 | * SOCKS proxy is ignored if default HTTP proxy defined. |
| 283 | * |
| 284 | * @throws Exception |
| 285 | */ |
| 286 | @SmallTest |
| 287 | @Feature({"AndroidWebView"}) |
| 288 | public void testHttpProxySupercedesSocks() throws Exception { |
| 289 | System.setProperty("proxyHost", "defaultproxy.com"); |
| 290 | System.setProperty("socksProxyHost", "socksproxy.com"); |
| 291 | System.setProperty("socksProxyPort", "9000"); |
| 292 | checkMapping("http://example.com/", "PROXY defaultproxy.com:80"); |
| 293 | } |
| 294 | } |
| 295 | |