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* Copyright 2010, Google Inc.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "talk/base/fileutils_mock.h"
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#include "talk/base/proxydetect.h"
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static const std::string kFirefoxProfilesIni =
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"Path=Profiles/2de53ejb.default\n"
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static const std::string kFirefoxHeader =
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"# Mozilla User Preferences\n"
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static const std::string kFirefoxCorruptHeader =
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static const std::string kProxyAddress = "proxy.net.com";
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static const int kProxyPort = 9999;
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// Mocking out platform specific path to firefox prefs file.
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class FirefoxPrefsFileSystem : public FakeFileSystem {
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explicit FirefoxPrefsFileSystem(const std::vector<File>& all_files) :
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FakeFileSystem(all_files) {
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virtual FileStream* OpenFile(const Pathname& filename,
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const std::string& mode) {
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// TODO: We could have a platform dependent check of paths here.
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std::string name = filename.basename();
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name.append(filename.extension());
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EXPECT_TRUE(name.compare("prefs.js") == 0 ||
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name.compare("profiles.ini") == 0);
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FileStream* stream = FakeFileSystem::OpenFile(name, mode);
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class ProxyDetectTest : public testing::Test {
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bool GetProxyInfo(const std::string prefs, ProxyInfo* info) {
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std::vector<talk_base::FakeFileSystem::File> files;
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files.push_back(talk_base::FakeFileSystem::File("profiles.ini",
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kFirefoxProfilesIni));
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files.push_back(talk_base::FakeFileSystem::File("prefs.js", prefs));
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talk_base::FilesystemScope fs(new talk_base::FirefoxPrefsFileSystem(files));
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return GetProxySettingsForUrl("Firefox", "www.google.com", *info, false);
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// Verifies that an empty Firefox prefs file results in no proxy detected.
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxEmptyPrefs) {
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EXPECT_TRUE(GetProxyInfo(kFirefoxHeader, &proxy_info));
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EXPECT_EQ(PROXY_NONE, proxy_info.type);
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// Verifies that corrupted prefs file results in no proxy detected.
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxCorruptedPrefs) {
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EXPECT_TRUE(GetProxyInfo(kFirefoxCorruptHeader, &proxy_info));
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EXPECT_EQ(PROXY_NONE, proxy_info.type);
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// Verifies that SOCKS5 proxy is detected if configured. SOCKS uses a
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// handshake protocol to inform the proxy software about the
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// connection that the client is trying to make and may be used for
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// any form of TCP or UDP socket connection.
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxProxySocks) {
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ProxyInfo proxy_info;
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SocketAddress proxy_address("proxy.socks.com", 6666);
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std::string prefs(kFirefoxHeader);
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prefs.append("user_pref(\"network.proxy.socks\", \"proxy.socks.com\");\n");
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prefs.append("user_pref(\"network.proxy.socks_port\", 6666);\n");
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prefs.append("user_pref(\"network.proxy.type\", 1);\n");
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EXPECT_TRUE(GetProxyInfo(prefs, &proxy_info));
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EXPECT_EQ(PROXY_SOCKS5, proxy_info.type);
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EXPECT_EQ(proxy_address, proxy_info.address);
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// Verified that SSL proxy is detected if configured. SSL proxy is an
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// extention of a HTTP proxy to support secure connections.
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxProxySsl) {
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ProxyInfo proxy_info;
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SocketAddress proxy_address("proxy.ssl.com", 7777);
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std::string prefs(kFirefoxHeader);
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prefs.append("user_pref(\"network.proxy.ssl\", \"proxy.ssl.com\");\n");
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prefs.append("user_pref(\"network.proxy.ssl_port\", 7777);\n");
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prefs.append("user_pref(\"network.proxy.type\", 1);\n");
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EXPECT_TRUE(GetProxyInfo(prefs, &proxy_info));
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EXPECT_EQ(PROXY_HTTPS, proxy_info.type);
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EXPECT_EQ(proxy_address, proxy_info.address);
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// Verifies that a HTTP proxy is detected if configured.
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxProxyHttp) {
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ProxyInfo proxy_info;
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SocketAddress proxy_address("proxy.http.com", 8888);
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std::string prefs(kFirefoxHeader);
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prefs.append("user_pref(\"network.proxy.http\", \"proxy.http.com\");\n");
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prefs.append("user_pref(\"network.proxy.http_port\", 8888);\n");
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prefs.append("user_pref(\"network.proxy.type\", 1);\n");
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EXPECT_TRUE(GetProxyInfo(prefs, &proxy_info));
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EXPECT_EQ(PROXY_HTTPS, proxy_info.type);
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EXPECT_EQ(proxy_address, proxy_info.address);
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// Verifies detection of automatic proxy detection.
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxProxyAuto) {
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ProxyInfo proxy_info;
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std::string prefs(kFirefoxHeader);
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prefs.append("user_pref(\"network.proxy.type\", 4);\n");
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EXPECT_TRUE(GetProxyInfo(prefs, &proxy_info));
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EXPECT_EQ(PROXY_NONE, proxy_info.type);
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EXPECT_TRUE(proxy_info.autodetect);
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EXPECT_TRUE(proxy_info.autoconfig_url.empty());
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// Verifies detection of automatic proxy detection using a static url
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TEST_F(ProxyDetectTest, DISABLED_TestFirefoxProxyAutoUrl) {
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ProxyInfo proxy_info;
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std::string prefs(kFirefoxHeader);
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"user_pref(\"network.proxy.autoconfig_url\", \"http://a/b.pac\");\n");
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prefs.append("user_pref(\"network.proxy.type\", 2);\n");
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EXPECT_TRUE(GetProxyInfo(prefs, &proxy_info));
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EXPECT_FALSE(proxy_info.autodetect);
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EXPECT_EQ(PROXY_NONE, proxy_info.type);
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EXPECT_EQ(0, proxy_info.autoconfig_url.compare("http://a/b.pac"));
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} // namespace talk_base