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Unified Diff: net/websockets/websocket_end_to_end_test.cc

Issue 885443002: Roll Chrome into Mojo. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Rebase to ToT mojo Created 5 years, 11 months ago
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Index: net/websockets/websocket_end_to_end_test.cc
diff --git a/net/websockets/websocket_end_to_end_test.cc b/net/websockets/websocket_end_to_end_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..0b5944f33f2cd413e39545a89d8172cb15626177
--- /dev/null
+++ b/net/websockets/websocket_end_to_end_test.cc
@@ -0,0 +1,370 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// End-to-end tests for WebSocket.
+//
+// A python server is (re)started for each test, which is moderately
+// inefficient. However, it makes these tests a good fit for scenarios which
+// require special server configurations.
+
+#include <string>
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/callback.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
+#include "net/base/auth.h"
+#include "net/base/network_delegate.h"
+#include "net/base/test_data_directory.h"
+#include "net/proxy/proxy_service.h"
+#include "net/test/spawned_test_server/spawned_test_server.h"
+#include "net/url_request/url_request_test_util.h"
+#include "net/websockets/websocket_channel.h"
+#include "net/websockets/websocket_event_interface.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "url/origin.h"
+
+namespace net {
+
+namespace {
+
+static const char kEchoServer[] = "echo-with-no-extension";
+
+// An implementation of WebSocketEventInterface that waits for and records the
+// results of the connect.
+class ConnectTestingEventInterface : public WebSocketEventInterface {
+ public:
+ ConnectTestingEventInterface();
+
+ void WaitForResponse();
+
+ bool failed() const { return failed_; }
+
+ // Only set if the handshake failed, otherwise empty.
+ std::string failure_message() const;
+
+ std::string selected_subprotocol() const;
+
+ std::string extensions() const;
+
+ // Implementation of WebSocketEventInterface.
+ ChannelState OnAddChannelResponse(bool fail,
+ const std::string& selected_subprotocol,
+ const std::string& extensions) override;
+
+ ChannelState OnDataFrame(bool fin,
+ WebSocketMessageType type,
+ const std::vector<char>& data) override;
+
+ ChannelState OnFlowControl(int64 quota) override;
+
+ ChannelState OnClosingHandshake() override;
+
+ ChannelState OnDropChannel(bool was_clean,
+ uint16 code,
+ const std::string& reason) override;
+
+ ChannelState OnFailChannel(const std::string& message) override;
+
+ ChannelState OnStartOpeningHandshake(
+ scoped_ptr<WebSocketHandshakeRequestInfo> request) override;
+
+ ChannelState OnFinishOpeningHandshake(
+ scoped_ptr<WebSocketHandshakeResponseInfo> response) override;
+
+ ChannelState OnSSLCertificateError(
+ scoped_ptr<SSLErrorCallbacks> ssl_error_callbacks,
+ const GURL& url,
+ const SSLInfo& ssl_info,
+ bool fatal) override;
+
+ private:
+ void QuitNestedEventLoop();
+
+ // failed_ is true if the handshake failed (ie. OnFailChannel was called).
+ bool failed_;
+ std::string selected_subprotocol_;
+ std::string extensions_;
+ std::string failure_message_;
+ base::RunLoop run_loop_;
+
+ DISALLOW_COPY_AND_ASSIGN(ConnectTestingEventInterface);
+};
+
+ConnectTestingEventInterface::ConnectTestingEventInterface() : failed_(true) {
+}
+
+void ConnectTestingEventInterface::WaitForResponse() {
+ run_loop_.Run();
+}
+
+std::string ConnectTestingEventInterface::failure_message() const {
+ return failure_message_;
+}
+
+std::string ConnectTestingEventInterface::selected_subprotocol() const {
+ return selected_subprotocol_;
+}
+
+std::string ConnectTestingEventInterface::extensions() const {
+ return extensions_;
+}
+
+// Make the function definitions below less verbose.
+typedef ConnectTestingEventInterface::ChannelState ChannelState;
+
+ChannelState ConnectTestingEventInterface::OnAddChannelResponse(
+ bool fail,
+ const std::string& selected_subprotocol,
+ const std::string& extensions) {
+ failed_ = fail;
+ selected_subprotocol_ = selected_subprotocol;
+ extensions_ = extensions;
+ QuitNestedEventLoop();
+ return fail ? CHANNEL_DELETED : CHANNEL_ALIVE;
+}
+
+ChannelState ConnectTestingEventInterface::OnDataFrame(
+ bool fin,
+ WebSocketMessageType type,
+ const std::vector<char>& data) {
+ return CHANNEL_ALIVE;
+}
+
+ChannelState ConnectTestingEventInterface::OnFlowControl(int64 quota) {
+ return CHANNEL_ALIVE;
+}
+
+ChannelState ConnectTestingEventInterface::OnClosingHandshake() {
+ return CHANNEL_ALIVE;
+}
+
+ChannelState ConnectTestingEventInterface::OnDropChannel(
+ bool was_clean,
+ uint16 code,
+ const std::string& reason) {
+ return CHANNEL_DELETED;
+}
+
+ChannelState ConnectTestingEventInterface::OnFailChannel(
+ const std::string& message) {
+ failed_ = true;
+ failure_message_ = message;
+ QuitNestedEventLoop();
+ return CHANNEL_DELETED;
+}
+
+ChannelState ConnectTestingEventInterface::OnStartOpeningHandshake(
+ scoped_ptr<WebSocketHandshakeRequestInfo> request) {
+ return CHANNEL_ALIVE;
+}
+
+ChannelState ConnectTestingEventInterface::OnFinishOpeningHandshake(
+ scoped_ptr<WebSocketHandshakeResponseInfo> response) {
+ return CHANNEL_ALIVE;
+}
+
+ChannelState ConnectTestingEventInterface::OnSSLCertificateError(
+ scoped_ptr<SSLErrorCallbacks> ssl_error_callbacks,
+ const GURL& url,
+ const SSLInfo& ssl_info,
+ bool fatal) {
+ base::MessageLoop::current()->PostTask(
+ FROM_HERE, base::Bind(&SSLErrorCallbacks::CancelSSLRequest,
+ base::Owned(ssl_error_callbacks.release()),
+ ERR_SSL_PROTOCOL_ERROR, &ssl_info));
+ return CHANNEL_ALIVE;
+}
+
+void ConnectTestingEventInterface::QuitNestedEventLoop() {
+ run_loop_.Quit();
+}
+
+// A subclass of TestNetworkDelegate that additionally implements the
+// OnResolveProxy callback and records the information passed to it.
+class TestNetworkDelegateWithProxyInfo : public TestNetworkDelegate {
+ public:
+ TestNetworkDelegateWithProxyInfo() {}
+
+ struct ResolvedProxyInfo {
+ GURL url;
+ ProxyInfo proxy_info;
+ };
+
+ const ResolvedProxyInfo& resolved_proxy_info() const {
+ return resolved_proxy_info_;
+ }
+
+ protected:
+ void OnResolveProxy(const GURL& url,
+ int load_flags,
+ const ProxyService& proxy_service,
+ ProxyInfo* result) override {
+ resolved_proxy_info_.url = url;
+ resolved_proxy_info_.proxy_info = *result;
+ }
+
+ private:
+ ResolvedProxyInfo resolved_proxy_info_;
+
+ DISALLOW_COPY_AND_ASSIGN(TestNetworkDelegateWithProxyInfo);
+};
+
+class WebSocketEndToEndTest : public ::testing::Test {
+ protected:
+ WebSocketEndToEndTest()
+ : event_interface_(new ConnectTestingEventInterface),
+ network_delegate_(new TestNetworkDelegateWithProxyInfo),
+ context_(true),
+ channel_(make_scoped_ptr(event_interface_), &context_),
+ initialised_context_(false) {}
+
+ // Initialise the URLRequestContext. Normally done automatically by
+ // ConnectAndWait(). This method is for the use of tests that need the
+ // URLRequestContext initialised before calling ConnectAndWait().
+ void InitialiseContext() {
+ context_.set_network_delegate(network_delegate_.get());
+ context_.Init();
+ initialised_context_ = true;
+ }
+
+ // Send the connect request to |socket_url| and wait for a response. Returns
+ // true if the handshake succeeded.
+ bool ConnectAndWait(const GURL& socket_url) {
+ if (!initialised_context_) {
+ InitialiseContext();
+ }
+ std::vector<std::string> sub_protocols;
+ url::Origin origin("http://localhost");
+ channel_.SendAddChannelRequest(GURL(socket_url), sub_protocols, origin);
+ event_interface_->WaitForResponse();
+ return !event_interface_->failed();
+ }
+
+ ConnectTestingEventInterface* event_interface_; // owned by channel_
+ scoped_ptr<TestNetworkDelegateWithProxyInfo> network_delegate_;
+ TestURLRequestContext context_;
+ WebSocketChannel channel_;
+ bool initialised_context_;
+};
+
+// None of these tests work on Android.
+// TODO(ricea): Make these tests work on Android. See crbug.com/441711.
+#if defined(OS_ANDROID)
+#define DISABLED_ON_ANDROID(test) DISABLED_##test
+#else
+#define DISABLED_ON_ANDROID(test) test
+#endif
+
+// Basic test of connectivity. If this test fails, nothing else can be expected
+// to work.
+TEST_F(WebSocketEndToEndTest, DISABLED_ON_ANDROID(BasicSmokeTest)) {
+ SpawnedTestServer ws_server(SpawnedTestServer::TYPE_WS,
+ SpawnedTestServer::kLocalhost,
+ GetWebSocketTestDataDirectory());
+ ASSERT_TRUE(ws_server.Start());
+ EXPECT_TRUE(ConnectAndWait(ws_server.GetURL(kEchoServer)));
+}
+
+// Test for issue crbug.com/433695 "Unencrypted WebSocket connection via
+// authenticated proxy times out"
+// TODO(ricea): Enable this when the issue is fixed.
+TEST_F(WebSocketEndToEndTest, DISABLED_HttpsProxyUnauthedFails) {
+ SpawnedTestServer proxy_server(SpawnedTestServer::TYPE_BASIC_AUTH_PROXY,
+ SpawnedTestServer::kLocalhost,
+ base::FilePath());
+ SpawnedTestServer ws_server(SpawnedTestServer::TYPE_WS,
+ SpawnedTestServer::kLocalhost,
+ GetWebSocketTestDataDirectory());
+ ASSERT_TRUE(proxy_server.StartInBackground());
+ ASSERT_TRUE(ws_server.StartInBackground());
+ ASSERT_TRUE(proxy_server.BlockUntilStarted());
+ ASSERT_TRUE(ws_server.BlockUntilStarted());
+ std::string proxy_config =
+ "https=" + proxy_server.host_port_pair().ToString();
+ scoped_ptr<ProxyService> proxy_service(
+ ProxyService::CreateFixed(proxy_config));
+ ASSERT_TRUE(proxy_service);
+ context_.set_proxy_service(proxy_service.get());
+ EXPECT_FALSE(ConnectAndWait(ws_server.GetURL(kEchoServer)));
+ EXPECT_EQ("Proxy authentication failed", event_interface_->failure_message());
+}
+
+TEST_F(WebSocketEndToEndTest, DISABLED_ON_ANDROID(HttpsWssProxyUnauthedFails)) {
+ SpawnedTestServer proxy_server(SpawnedTestServer::TYPE_BASIC_AUTH_PROXY,
+ SpawnedTestServer::kLocalhost,
+ base::FilePath());
+ SpawnedTestServer wss_server(SpawnedTestServer::TYPE_WSS,
+ SpawnedTestServer::kLocalhost,
+ GetWebSocketTestDataDirectory());
+ ASSERT_TRUE(proxy_server.StartInBackground());
+ ASSERT_TRUE(wss_server.StartInBackground());
+ ASSERT_TRUE(proxy_server.BlockUntilStarted());
+ ASSERT_TRUE(wss_server.BlockUntilStarted());
+ std::string proxy_config =
+ "https=" + proxy_server.host_port_pair().ToString();
+ scoped_ptr<ProxyService> proxy_service(
+ ProxyService::CreateFixed(proxy_config));
+ ASSERT_TRUE(proxy_service);
+ context_.set_proxy_service(proxy_service.get());
+ EXPECT_FALSE(ConnectAndWait(wss_server.GetURL(kEchoServer)));
+ EXPECT_EQ("Proxy authentication failed", event_interface_->failure_message());
+}
+
+// Regression test for crbug/426736 "WebSocket connections not using configured
+// system HTTPS Proxy".
+TEST_F(WebSocketEndToEndTest, DISABLED_ON_ANDROID(HttpsProxyUsed)) {
+ SpawnedTestServer proxy_server(SpawnedTestServer::TYPE_BASIC_AUTH_PROXY,
+ SpawnedTestServer::kLocalhost,
+ base::FilePath());
+ SpawnedTestServer ws_server(SpawnedTestServer::TYPE_WS,
+ SpawnedTestServer::kLocalhost,
+ GetWebSocketTestDataDirectory());
+ ASSERT_TRUE(proxy_server.StartInBackground());
+ ASSERT_TRUE(ws_server.StartInBackground());
+ ASSERT_TRUE(proxy_server.BlockUntilStarted());
+ ASSERT_TRUE(ws_server.BlockUntilStarted());
+ std::string proxy_config = "https=" +
+ proxy_server.host_port_pair().ToString() + ";" +
+ "http=" + proxy_server.host_port_pair().ToString();
+ scoped_ptr<ProxyService> proxy_service(
+ ProxyService::CreateFixed(proxy_config));
+ context_.set_proxy_service(proxy_service.get());
+ InitialiseContext();
+
+ // The test server doesn't have an unauthenticated proxy mode. WebSockets
+ // cannot provide auth information that isn't already cached, so it's
+ // necessary to preflight an HTTP request to authenticate against the proxy.
+ std::string scheme("http");
+ GURL::Replacements replacements;
+ replacements.SetSchemeStr(scheme);
+ // It doesn't matter what the URL is, as long as it is an HTTP navigation.
+ GURL http_page =
+ ws_server.GetURL("connect_check.html").ReplaceComponents(replacements);
+ TestDelegate delegate;
+ delegate.set_credentials(
+ AuthCredentials(base::ASCIIToUTF16("foo"), base::ASCIIToUTF16("bar")));
+ {
+ scoped_ptr<URLRequest> request(
+ context_.CreateRequest(http_page, DEFAULT_PRIORITY, &delegate, NULL));
+ request->Start();
+ // TestDelegate exits the message loop when the request completes by
+ // default.
+ base::RunLoop().Run();
+ EXPECT_TRUE(delegate.auth_required_called());
+ }
+
+ GURL ws_url = ws_server.GetURL(kEchoServer);
+ EXPECT_TRUE(ConnectAndWait(ws_url));
+ const TestNetworkDelegateWithProxyInfo::ResolvedProxyInfo& info =
+ network_delegate_->resolved_proxy_info();
+ EXPECT_EQ(ws_url, info.url);
+ EXPECT_TRUE(info.proxy_info.is_http());
+}
+
+} // namespace
+
+} // namespace net
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