Treat all 1xx the same as a 100 (continue).

net/http/http_network_transaction_unittest.cc

 // Copyright (c) 2006-2008 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 <math.h>  // ceil
 
 #include "base/compiler_specific.h"
 #include "net/base/client_socket_factory.h"
 #include "net/base/test_completion_callback.h"
 #include "net/base/upload_data.h"
@@ skipping 580 matching lines @@
 
   EXPECT_TRUE(response->headers != NULL);
   EXPECT_EQ("HTTP/1.0 200 OK", response->headers->GetStatusLine());
 
   std::string response_data;
   rv = ReadTransaction(trans.get(), &response_data);
   EXPECT_EQ(net::OK, rv);
   EXPECT_EQ("hello world", response_data);
 }
 
+// This test is almost the same as Ignores100 above, but the response contains
+// a 102 instead of a 100. Also, instead of HTTP/1.0 the response is
+// HTTP/1.1.
+TEST_F(HttpNetworkTransactionTest, Ignores1xx) {
+  scoped_ptr<net::ProxyService> proxy_service(CreateNullProxyService());
+  scoped_ptr<net::HttpTransaction> trans(new net::HttpNetworkTransaction(
+      CreateSession(proxy_service.get()), &mock_socket_factory));
+
+  net::HttpRequestInfo request;
+  request.method = "GET";
+  request.url = GURL("http://www.foo.com/");
+  request.load_flags = 0;
+
+  MockRead data_reads[] = {
+    MockRead("HTTP/1.1 102 Unspecified status code\r\n\r\n"),
+    MockRead("HTTP/1.1 200 OK\r\n\r\n"),
+    MockRead("hello world"),
+    MockRead(false, net::OK),
+  };
+  MockSocket data;
+  data.reads = data_reads;
+  mock_sockets[0] = &data;
+  mock_sockets[1] = NULL;
+
+  TestCompletionCallback callback;
+
+  int rv = trans->Start(&request, &callback);
+  EXPECT_EQ(net::ERR_IO_PENDING, rv);
+
+  rv = callback.WaitForResult();
+  EXPECT_EQ(net::OK, rv);
+
+  const net::HttpResponseInfo* response = trans->GetResponseInfo();
+  EXPECT_TRUE(response != NULL);
+
+  EXPECT_TRUE(response->headers != NULL);
+  EXPECT_EQ("HTTP/1.1 200 OK", response->headers->GetStatusLine());
+
+  std::string response_data;
+  rv = ReadTransaction(trans.get(), &response_data);
+  EXPECT_EQ(net::OK, rv);
+  EXPECT_EQ("hello world", response_data);
+}
+
 // read_failure specifies a read failure that should cause the network
 // transaction to resend the request.
 void HttpNetworkTransactionTest::KeepAliveConnectionResendRequestTest(
     const MockRead& read_failure) {
   scoped_ptr<net::ProxyService> proxy_service(CreateNullProxyService());
   scoped_refptr<net::HttpNetworkSession> session =
       CreateSession(proxy_service.get());
 
   net::HttpRequestInfo request;
   request.method = "GET";
@@ skipping 2002 matching lines @@
   EXPECT_EQ(NULL, trans->response_.auth_challenge.get());
   EXPECT_EQ(NULL, trans->response_.headers.get());
   EXPECT_EQ(false, trans->response_.was_cached);
   EXPECT_EQ(base::kInvalidPlatformFileValue,
             trans->response_.response_data_file);
   EXPECT_EQ(0, trans->response_.ssl_info.cert_status);
   EXPECT_FALSE(trans->response_.vary_data.is_valid());
 }
 
 }  // namespace net