Adds trunk/talk folder of revision 359 from libjingles google code to

trunk/talk git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-07-10 00:45:36 +00:00
parent 6aa6229953
commit 28e2075280
1067 changed files with 275209 additions and 0 deletions
--- a/talk/base/httpserver_unittest.cc
+++ b/talk/base/httpserver_unittest.cc
@@ -0,0 +1,130 @@
+// Copyright 2007 Google Inc.
+// All Rights Reserved.
+
+
+#include "talk/base/gunit.h"
+#include "talk/base/httpserver.h"
+#include "talk/base/testutils.h"
+
+using namespace testing;
+
+namespace talk_base {
+
+namespace {
+  const char* const kRequest =
+    "GET /index.html HTTP/1.1\r\n"
+    "Host: localhost\r\n"
+    "\r\n";
+
+  const char* const kResponse =
+    "HTTP/1.1 200\r\n"
+    "Connection: Close\r\n"
+    "Content-Length: 0\r\n"
+    "\r\n";
+
+  struct HttpServerMonitor : public sigslot::has_slots<> {
+    HttpServerTransaction* transaction;
+    bool server_closed, connection_closed;
+
+    HttpServerMonitor(HttpServer* server)
+    : transaction(NULL), server_closed(false), connection_closed(false) {
+      server->SignalCloseAllComplete.connect(this,
+        &HttpServerMonitor::OnClosed);
+      server->SignalHttpRequest.connect(this, &HttpServerMonitor::OnRequest);
+      server->SignalHttpRequestComplete.connect(this,
+        &HttpServerMonitor::OnRequestComplete);
+      server->SignalConnectionClosed.connect(this,
+        &HttpServerMonitor::OnConnectionClosed);
+    }
+    void OnRequest(HttpServer*, HttpServerTransaction* t) {
+      ASSERT_FALSE(transaction);
+      transaction = t;
+      transaction->response.set_success();
+      transaction->response.setHeader(HH_CONNECTION, "Close");
+    }
+    void OnRequestComplete(HttpServer*, HttpServerTransaction* t, int) {
+      ASSERT_EQ(transaction, t);
+      transaction = NULL;
+    }
+    void OnClosed(HttpServer*) {
+      server_closed = true;
+    }
+    void OnConnectionClosed(HttpServer*, int, StreamInterface* stream) {
+      connection_closed = true;
+      delete stream;
+    }
+  };
+
+  void CreateClientConnection(HttpServer& server,
+                              HttpServerMonitor& monitor,
+                              bool send_request) {
+    StreamSource* client = new StreamSource;
+    client->SetState(SS_OPEN);
+    server.HandleConnection(client);
+    EXPECT_FALSE(monitor.server_closed);
+    EXPECT_FALSE(monitor.transaction);
+
+    if (send_request) {
+      // Simulate a request
+      client->QueueString(kRequest);
+      EXPECT_FALSE(monitor.server_closed);
+    }
+  }
+}  // anonymous namespace
+
+TEST(HttpServer, DoesNotSignalCloseUnlessCloseAllIsCalled) {
+  HttpServer server;
+  HttpServerMonitor monitor(&server);
+  // Add an active client connection
+  CreateClientConnection(server, monitor, true);
+  // Simulate a response
+  ASSERT_TRUE(NULL != monitor.transaction);
+  server.Respond(monitor.transaction);
+  EXPECT_FALSE(monitor.transaction);
+  // Connection has closed, but no server close signal
+  EXPECT_FALSE(monitor.server_closed);
+  EXPECT_TRUE(monitor.connection_closed);
+}
+
+TEST(HttpServer, SignalsCloseWhenNoConnectionsAreActive) {
+  HttpServer server;
+  HttpServerMonitor monitor(&server);
+  // Add an idle client connection
+  CreateClientConnection(server, monitor, false);
+  // Perform graceful close
+  server.CloseAll(false);
+  // Connections have all closed
+  EXPECT_TRUE(monitor.server_closed);
+  EXPECT_TRUE(monitor.connection_closed);
+}
+
+TEST(HttpServer, SignalsCloseAfterGracefulCloseAll) {
+  HttpServer server;
+  HttpServerMonitor monitor(&server);
+  // Add an active client connection
+  CreateClientConnection(server, monitor, true);
+  // Initiate a graceful close
+  server.CloseAll(false);
+  EXPECT_FALSE(monitor.server_closed);
+  // Simulate a response
+  ASSERT_TRUE(NULL != monitor.transaction);
+  server.Respond(monitor.transaction);
+  EXPECT_FALSE(monitor.transaction);
+  // Connections have all closed
+  EXPECT_TRUE(monitor.server_closed);
+  EXPECT_TRUE(monitor.connection_closed);
+}
+
+TEST(HttpServer, SignalsCloseAfterForcedCloseAll) {
+  HttpServer server;
+  HttpServerMonitor monitor(&server);
+  // Add an active client connection
+  CreateClientConnection(server, monitor, true);
+  // Initiate a forceful close
+  server.CloseAll(true);
+  // Connections have all closed
+  EXPECT_TRUE(monitor.server_closed);
+  EXPECT_TRUE(monitor.connection_closed);
+}
+
+} // namespace talk_base