net/tools/quic/quic_spdy_client_stream_test.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/tools/quic/quic_spdy_client_stream.h"
   6
   7 #include "base/strings/string_number_conversions.h"
   8 #include "net/quic/quic_utils.h"
   9 #include "net/quic/test_tools/quic_test_utils.h"
  10 #include "net/tools/quic/quic_client_session.h"
  11 #include "net/tools/quic/quic_spdy_client_stream.h"
  12 #include "net/tools/quic/spdy_balsa_utils.h"
  13 #include "testing/gmock/include/gmock/gmock.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 using net::test::DefaultQuicConfig;
  17 using net::test::MockConnection;
  18 using net::test::SupportedVersions;
  19 using net::test::kClientDataStreamId1;
  20 using net::test::kInitialSessionFlowControlWindowForTest;
  21 using net::test::kInitialStreamFlowControlWindowForTest;
  22
  23 using std::string;
  24 using testing::StrictMock;
  25 using testing::TestWithParam;
  26
  27 namespace net {
  28 namespace tools {
  29 namespace test {
  30 namespace {
  31
  32 class QuicSpdyClientStreamTest : public TestWithParam<QuicVersion> {
  33  public:
  34   QuicSpdyClientStreamTest()
  35       : connection_(
  36             new StrictMock<MockConnection>(Perspective::IS_CLIENT,
  37                                            SupportedVersions(GetParam()))),
  38         session_(DefaultQuicConfig(),
  39                  connection_,
  40                  QuicServerId("example.com", 80, false, PRIVACY_MODE_DISABLED),
  41                  &crypto_config_),
  42         body_("hello world") {
  43     session_.Initialize();
  44
  45     headers_.SetResponseFirstlineFromStringPieces("HTTP/1.1", "200", "Ok");
  46     headers_.ReplaceOrAppendHeader("content-length", "11");
  47
  48     headers_string_ = net::tools::SpdyBalsaUtils::SerializeResponseHeaders(
  49         headers_, GetParam());
  50
  51     // New streams rely on having the peer's flow control receive window
  52     // negotiated in the config.
  53     session_.config()->SetInitialStreamFlowControlWindowToSend(
  54         kInitialStreamFlowControlWindowForTest);
  55     session_.config()->SetInitialSessionFlowControlWindowToSend(
  56         kInitialSessionFlowControlWindowForTest);
  57     stream_.reset(new QuicSpdyClientStream(kClientDataStreamId1, &session_));
  58   }
  59
  60   StrictMock<MockConnection>* connection_;
  61   QuicCryptoClientConfig crypto_config_;
  62   QuicClientSession session_;
  63   scoped_ptr<QuicSpdyClientStream> stream_;
  64   BalsaHeaders headers_;
  65   string headers_string_;
  66   string body_;
  67 };
  68
  69 INSTANTIATE_TEST_CASE_P(Tests, QuicSpdyClientStreamTest,
  70                         ::testing::ValuesIn(QuicSupportedVersions()));
  71
  72 TEST_P(QuicSpdyClientStreamTest, TestFraming) {
  73   stream_->OnStreamHeaders(headers_string_);
  74   stream_->OnStreamHeadersComplete(false, headers_string_.size());
  75   stream_->OnStreamFrame(
  76       QuicStreamFrame(stream_->id(), /*fin=*/false, /*offset=*/0, body_));
  77   if (GetParam() > QUIC_VERSION_24) {
  78     EXPECT_EQ("200", stream_->headers().find(":status")->second);
  79   } else {
  80     EXPECT_EQ("200 Ok", stream_->headers().find(":status")->second);
  81   }
  82   EXPECT_EQ(200, stream_->response_code());
  83   EXPECT_EQ(body_, stream_->data());
  84 }
  85
  86 TEST_P(QuicSpdyClientStreamTest, TestFramingOnePacket) {
  87   stream_->OnStreamHeaders(headers_string_);
  88   stream_->OnStreamHeadersComplete(false, headers_string_.size());
  89   stream_->OnStreamFrame(
  90       QuicStreamFrame(stream_->id(), /*fin=*/false, /*offset=*/0, body_));
  91   if (GetParam() > QUIC_VERSION_24) {
  92     EXPECT_EQ("200", stream_->headers().find(":status")->second);
  93   } else {
  94     EXPECT_EQ("200 Ok", stream_->headers().find(":status")->second);
  95   }
  96   EXPECT_EQ(200, stream_->response_code());
  97   EXPECT_EQ(body_, stream_->data());
  98 }
  99
 100 TEST_P(QuicSpdyClientStreamTest, DISABLED_TestFramingExtraData) {
 101   string large_body = "hello world!!!!!!";
 102
 103   stream_->OnStreamHeaders(headers_string_);
 104   stream_->OnStreamHeadersComplete(false, headers_string_.size());
 105   // The headers should parse successfully.
 106   EXPECT_EQ(QUIC_STREAM_NO_ERROR, stream_->stream_error());
 107   if (GetParam() > QUIC_VERSION_24) {
 108     EXPECT_EQ("200", stream_->headers().find(":status")->second);
 109   } else {
 110     EXPECT_EQ("200 Ok", stream_->headers().find(":status")->second);
 111   }
 112   EXPECT_EQ(200, stream_->response_code());
 113
 114   EXPECT_CALL(*connection_,
 115               SendRstStream(stream_->id(), QUIC_BAD_APPLICATION_PAYLOAD, 0));
 116   stream_->OnStreamFrame(
 117       QuicStreamFrame(stream_->id(), /*fin=*/false, /*offset=*/0, large_body));
 118
 119   EXPECT_NE(QUIC_STREAM_NO_ERROR, stream_->stream_error());
 120 }
 121
 122 TEST_P(QuicSpdyClientStreamTest, TestNoBidirectionalStreaming) {
 123   QuicStreamFrame frame(kClientDataStreamId1, false, 3, StringPiece("asd"));
 124
 125   EXPECT_FALSE(stream_->write_side_closed());
 126   stream_->OnStreamFrame(frame);
 127   EXPECT_TRUE(stream_->write_side_closed());
 128 }
 129
 130 }  // namespace
 131 }  // namespace test
 132 }  // namespace tools
 133 }  // namespace net