Jingle unit tests for issue 87336

jingle/notifier/base/proxy_resolving_client_socket_unittest.cc

 // Copyright (c) 2011 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.
 
 #include "jingle/notifier/base/proxy_resolving_client_socket.h"
 
 #include "base/basictypes.h"
 #include "base/message_loop.h"
+#include "net/base/mock_host_resolver.h"
+#include "net/base/test_completion_callback.h"
+#include "net/socket/socket_test_util.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_test_util.h"
-#include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 // TODO(sanjeevr): Move this to net_test_support.
 // Used to return a dummy context.
 class TestURLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   TestURLRequestContextGetter()
       : message_loop_proxy_(base::MessageLoopProxy::current()) {
   }
   virtual ~TestURLRequestContextGetter() { }
 
   // net::URLRequestContextGetter:
   virtual net::URLRequestContext* GetURLRequestContext() {
     if (!context_)
-      context_ = new TestURLRequestContext();
+      CreateURLRequestContext();
     return context_.get();
   }
   virtual scoped_refptr<base::MessageLoopProxy> GetIOMessageLoopProxy() const {
     return message_loop_proxy_;
   }
 
  private:
+  void CreateURLRequestContext() {
+    context_ = new TestURLRequestContext();
+    context_->set_host_resolver(new net::MockHostResolver());
+    context_->set_proxy_service(net::ProxyService::CreateFixedFromPacResult(
+        "PROXY bad:99; PROXY maybe:80; DIRECT"));
+  }
+
   scoped_refptr<net::URLRequestContext> context_;
   scoped_refptr<base::MessageLoopProxy> message_loop_proxy_;
 };
 }  // namespace
 
 namespace notifier {
 
 class ProxyResolvingClientSocketTest : public testing::Test {
  protected:
   ProxyResolvingClientSocketTest()
-      : url_request_context_getter_(new TestURLRequestContextGetter()),
-        connect_callback_(ALLOW_THIS_IN_INITIALIZER_LIST(this),
-                          &ProxyResolvingClientSocketTest::NetCallback) { }
+      : url_request_context_getter_(new TestURLRequestContextGetter()) {}
 
   virtual ~ProxyResolvingClientSocketTest() {}
 
   virtual void TearDown() {
     // Clear out any messages posted by ProxyResolvingClientSocket's
     // destructor.
     message_loop_.RunAllPending();
   }
 
-  MOCK_METHOD1(NetCallback, void(int status));
-
   // Needed by XmppConnection.
   MessageLoopForIO message_loop_;
   scoped_refptr<TestURLRequestContextGetter> url_request_context_getter_;
-  net::CompletionCallbackImpl<ProxyResolvingClientSocketTest> connect_callback_;
 };
 
 // TODO(sanjeevr): Fix this test on Linux.
 TEST_F(ProxyResolvingClientSocketTest, DISABLED_ConnectError) {
   net::HostPortPair dest("0.0.0.0", 0);
   ProxyResolvingClientSocket proxy_resolving_socket(
+      NULL,
       url_request_context_getter_,
       net::SSLConfig(),
       dest);
+  TestCompletionCallback callback;
+  int status = proxy_resolving_socket.Connect(&callback);
+  // Connect always returns ERR_IO_PENDING because it is always asynchronous.
+  EXPECT_EQ(net::ERR_IO_PENDING, status);
+  status = callback.WaitForResult();
   // ProxyResolvingClientSocket::Connect() will always return an error of
   // ERR_ADDRESS_INVALID for a 0 IP address.
-  EXPECT_CALL(*this, NetCallback(net::ERR_ADDRESS_INVALID)).Times(1);
-  int status = proxy_resolving_socket.Connect(&connect_callback_);
-  // Connect always returns ERR_IO_PENDING because it is always asynchronous.
-  EXPECT_EQ(status, net::ERR_IO_PENDING);
-  message_loop_.RunAllPending();
+  EXPECT_EQ(net::ERR_ADDRESS_INVALID, status);
+}
+
+TEST_F(ProxyResolvingClientSocketTest, ReportsBadProxies) {
+  net::HostPortPair dest("example.com", 443);
+  net::MockClientSocketFactory socket_factory;
+
+  net::StaticSocketDataProvider socket_data1;
+  socket_data1.set_connect_data(
+      net::MockConnect(true, net::ERR_ADDRESS_UNREACHABLE));
+  socket_factory.AddSocketDataProvider(&socket_data1);
+
+  net::MockRead reads[] = {
+    net::MockRead("HTTP/1.1 200 Success\r\n\r\n")
+  };
+  net::MockWrite writes[] = {
+    net::MockWrite("CONNECT example.com:443 HTTP/1.1\r\n"
+                   "Host: example.com:443\r\n"
+                   "Proxy-Connection: keep-alive\r\n\r\n")
+  };
+  net::StaticSocketDataProvider socket_data2(reads, arraysize(reads),
+                                             writes, arraysize(writes));
+  socket_data2.set_connect_data(net::MockConnect(true, net::OK));
+  socket_factory.AddSocketDataProvider(&socket_data2);
+
+  ProxyResolvingClientSocket proxy_resolving_socket(
+      &socket_factory,
+      url_request_context_getter_,
+      net::SSLConfig(),
+      dest);
+
+  TestCompletionCallback callback;
+  int status = proxy_resolving_socket.Connect(&callback);
+  EXPECT_EQ(net::ERR_IO_PENDING, status);
+  status = callback.WaitForResult();
+  EXPECT_EQ(net::OK, status);
+
+  net::URLRequestContext* context =
+      url_request_context_getter_->GetURLRequestContext();
+  const net::ProxyRetryInfoMap& retry_info =
+      context->proxy_service()->proxy_retry_info();
+
+  EXPECT_EQ(1u, retry_info.size());
+  net::ProxyRetryInfoMap::const_iterator iter = retry_info.find("bad:99");
+  EXPECT_TRUE(iter != retry_info.end());
 }
 
 // TODO(sanjeevr): Add more unit-tests.
 }  // namespace notifier