spdy_protocol_test.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/spdy/spdy_protocol.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/spdy/spdy_bitmasks.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/spdy/spdy_framer.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/platform_test.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum SpdyProtocolTestTypes { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SPDY2 = 2, 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SPDY3 = 3, 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace net { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SpdyProtocolTest 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public ::testing::TestWithParam<SpdyProtocolTestTypes> { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUp() { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) spdy_version_ = GetParam(); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsSpdy2() { return spdy_version_ == SPDY2; } 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Version of SPDY protocol to be used. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int spdy_version_; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// All tests are run with two different SPDY versions: SPDY/2 and SPDY/3. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P(SpdyProtocolTests, 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyProtocolTest, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values(SPDY2, SPDY3)); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test our protocol constants 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, ProtocolConstants) { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(8u, SpdyFrame::kHeaderSize); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(8u, SpdyDataFrame::size()); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(8u, SpdyControlFrame::kHeaderSize); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(18u, SpdySynStreamControlFrame::size()); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(12u, SpdySynReplyControlFrame::size()); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(16u, SpdyRstStreamControlFrame::size()); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(12u, SpdySettingsControlFrame::size()); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(12u, SpdyPingControlFrame::size()); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(16u, SpdyGoAwayControlFrame::size()); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(12u, SpdyHeadersControlFrame::size()); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(16u, SpdyWindowUpdateControlFrame::size()); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(4u, sizeof(FlagsAndLength)); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, SYN_STREAM); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(2, SYN_REPLY); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(3, RST_STREAM); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(4, SETTINGS); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(5, NOOP); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(6, PING); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(7, GOAWAY); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(8, HEADERS); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(9, WINDOW_UPDATE); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test some of the protocol helper functions 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, FrameStructs) { 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyFrame frame(SpdyFrame::kHeaderSize); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_length(12345); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_flags(10); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(12345u, frame.length()); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(10u, frame.flags()); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.is_control_frame()); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_length(0); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_flags(10); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0u, frame.length()); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(10u, frame.flags()); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.is_control_frame()); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, DataFrameStructs) { 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyDataFrame data_frame; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data_frame.set_stream_id(12345); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(12345u, data_frame.stream_id()); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, ControlFrameStructs) { 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyFramer framer(spdy_version_); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyHeaderBlock headers; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const uint8 credential_slot = IsSpdy2() ? 0 : 5; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdySynStreamControlFrame> syn_frame(framer.CreateSynStream( 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 123, 456, 2, credential_slot, CONTROL_FLAG_FIN, false, &headers)); 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), syn_frame->version()); 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(syn_frame->is_control_frame()); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(SYN_STREAM, syn_frame->type()); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, syn_frame->stream_id()); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(456u, syn_frame->associated_stream_id()); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(2u, syn_frame->priority()); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(credential_slot, syn_frame->credential_slot()); 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(IsSpdy2() ? 2 : 4, syn_frame->header_block_len()); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1u, syn_frame->flags()); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syn_frame->set_associated_stream_id(999u); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, syn_frame->stream_id()); 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(999u, syn_frame->associated_stream_id()); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdySynReplyControlFrame> syn_reply( 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreateSynReply(123, CONTROL_FLAG_NONE, false, &headers)); 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), syn_reply->version()); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(syn_reply->is_control_frame()); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(SYN_REPLY, syn_reply->type()); 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, syn_reply->stream_id()); 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(IsSpdy2() ? 2 : 4, syn_reply->header_block_len()); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, syn_reply->flags()); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdyRstStreamControlFrame> rst_frame( 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreateRstStream(123, PROTOCOL_ERROR)); 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), rst_frame->version()); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(rst_frame->is_control_frame()); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(RST_STREAM, rst_frame->type()); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, rst_frame->stream_id()); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(PROTOCOL_ERROR, rst_frame->status()); 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rst_frame->set_status(INVALID_STREAM); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(INVALID_STREAM, rst_frame->status()); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, rst_frame->flags()); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const uint32 kUniqueId = 1234567u; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const uint32 kUniqueId2 = 31415926u; 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdyPingControlFrame> ping_frame( 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreatePingFrame(kUniqueId)); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), ping_frame->version()); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(ping_frame->is_control_frame()); 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(PING, ping_frame->type()); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(kUniqueId, ping_frame->unique_id()); 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ping_frame->set_unique_id(kUniqueId2); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(kUniqueId2, ping_frame->unique_id()); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdyGoAwayControlFrame> goaway_frame( 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreateGoAway(123, GOAWAY_INTERNAL_ERROR)); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), goaway_frame->version()); 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(goaway_frame->is_control_frame()); 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GOAWAY, goaway_frame->type()); 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, goaway_frame->last_accepted_stream_id()); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsSpdy2()) { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GOAWAY_INTERNAL_ERROR, goaway_frame->status()); 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdyHeadersControlFrame> headers_frame( 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreateHeaders(123, CONTROL_FLAG_NONE, false, &headers)); 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), headers_frame->version()); 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(headers_frame->is_control_frame()); 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(HEADERS, headers_frame->type()); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, headers_frame->stream_id()); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(IsSpdy2() ? 2 : 4, headers_frame->header_block_len()); 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, headers_frame->flags()); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdyWindowUpdateControlFrame> window_update_frame( 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreateWindowUpdate(123, 456)); 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), window_update_frame->version()); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(window_update_frame->is_control_frame()); 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(WINDOW_UPDATE, window_update_frame->type()); 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(123u, window_update_frame->stream_id()); 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(456u, window_update_frame->delta_window_size()); 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, TestDataFrame) { 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyDataFrame frame; 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the stream ID to various values. 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_stream_id(0); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0u, frame.stream_id()); 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.is_control_frame()); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_stream_id(~0 & kStreamIdMask); 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(~0 & kStreamIdMask, frame.stream_id()); 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.is_control_frame()); 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set length to various values. Make sure that when you set_length(x), 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // length() == x. Also make sure the flags are unaltered. 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(frame.data(), '1', SpdyDataFrame::size()); 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int8 flags = frame.flags(); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_length(0); 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0u, frame.length()); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(flags, frame.flags()); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_length(kLengthMask); 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(kLengthMask, frame.length()); 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(flags, frame.flags()); 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_length(5u); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(5u, frame.length()); 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(flags, frame.flags()); 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set flags to various values. Make sure that when you set_flags(x), 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // flags() == x. Also make sure the length is unaltered. 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(frame.data(), '1', SpdyDataFrame::size()); 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 length = frame.length(); 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_flags(0u); 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0u, frame.flags()); 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(length, frame.length()); 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int8 all_flags = ~0; 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_flags(all_flags); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) flags = frame.flags(); 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(all_flags, flags); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(length, frame.length()); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_flags(5u); 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(5u, frame.flags()); 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(length, frame.length()); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test various types of SETTINGS frames. 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, TestSpdySettingsFrame) { 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyFramer framer(spdy_version_); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a settings frame with no settings. 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsMap settings; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdySettingsControlFrame> settings_frame( 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) framer.CreateSettings(settings)); 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), settings_frame->version()); 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(settings_frame->is_control_frame()); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(SETTINGS, settings_frame->type()); 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0u, settings_frame->num_entries()); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We'll add several different ID/Flag combinations and then verify 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that they encode and decode properly. 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId ids[] = { 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId::FromWireFormat(spdy_version_, 0x00000000), 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId::FromWireFormat(spdy_version_, 0xffffffff), 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId::FromWireFormat(spdy_version_, 0xff000001), 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId::FromWireFormat(spdy_version_, 0x01000002), 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId(6, 9) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t index = 0; index < arraysize(ids); ++index) { 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndId flags_and_id = ids[index]; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdySettingsIds id = static_cast<SpdySettingsIds>(flags_and_id.id()); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdySettingsFlags flags = 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<SpdySettingsFlags>(flags_and_id.flags()); 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) settings[id] = SettingsFlagsAndValue(flags, index); 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) settings_frame.reset(framer.CreateSettings(settings)); 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(framer.protocol_version(), settings_frame->version()); 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(settings_frame->is_control_frame()); 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(SETTINGS, settings_frame->type()); 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(index + 1, settings_frame->num_entries()); 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsMap parsed_settings; 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(framer.ParseSettings(settings_frame.get(), &parsed_settings)); 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(settings.size(), parsed_settings.size()); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (SettingsMap::const_iterator it = parsed_settings.begin(); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != parsed_settings.end(); 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it++) { 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsMap::const_iterator it2 = settings.find(it->first); 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(it->first, it2->first); 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndValue parsed = it->second; 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SettingsFlagsAndValue created = it2->second; 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(created.first, parsed.first); 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(created.second, parsed.second); 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolTest, HasHeaderBlock) { 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyControlFrame frame(SpdyControlFrame::kHeaderSize); 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (SpdyControlType type = SYN_STREAM; 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) type < NUM_CONTROL_FRAME_TYPES; 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) type = static_cast<SpdyControlType>(type + 1)) { 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_type(type); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == SYN_STREAM || type == SYN_REPLY || type == HEADERS) { 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(frame.has_header_block()); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.has_header_block()); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SpdyProtocolDeathTest : public SpdyProtocolTest {}; 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// All tests are run with two different SPDY versions: SPDY/2 and SPDY/3. 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P(SpdyProtocolDeathTests, 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyProtocolDeathTest, 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values(SPDY2, SPDY3)); 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Make sure that overflows both die in debug mode, and do not cause problems 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// in opt mode. Note: The EXPECT_DEBUG_DEATH call does not work on Win32 yet, 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// so we comment it out. 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolDeathTest, TestDataFrame) { 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyDataFrame frame; 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_stream_id(0); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(mbelshe): implement EXPECT_DEBUG_DEATH on windows. 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(WIN32) && defined(GTEST_HAS_DEATH_TEST) 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(DCHECK_ALWAYS_ON) 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_DEBUG_DEATH(frame.set_stream_id(~0), ""); 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_DEATH(frame.set_stream_id(~0), ""); 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.is_control_frame()); 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_flags(0); 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(WIN32) && defined(GTEST_HAS_DEATH_TEST) 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(DCHECK_ALWAYS_ON) 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_DEBUG_DEATH(frame.set_length(~0), ""); 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_DEATH(frame.set_length(~0), ""); 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, frame.flags()); 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolDeathTest, TestSpdyControlFrameStreamId) { 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyControlFrame frame_store(SpdySynStreamControlFrame::size()); 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(frame_store.data(), '1', SpdyControlFrame::kHeaderSize); 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdySynStreamControlFrame* frame = 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<SpdySynStreamControlFrame*>(&frame_store); 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the stream ID to various values. 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame->set_stream_id(0); 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0u, frame->stream_id()); 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame->is_control_frame()); 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame->set_stream_id(kStreamIdMask); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(kStreamIdMask, frame->stream_id()); 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame->is_control_frame()); 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolDeathTest, TestSpdyControlFrameVersion) { 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const unsigned int kVersionMask = 0x7fff; 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyControlFrame frame(SpdySynStreamControlFrame::size()); 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(frame.data(), '1', SpdyControlFrame::kHeaderSize); 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the version to various values, and make sure it does not affect the 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // type. 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_type(SYN_STREAM); 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_version(0); 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, frame.version()); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(frame.is_control_frame()); 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(SYN_STREAM, frame.type()); 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdySynStreamControlFrame* syn_stream = 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<SpdySynStreamControlFrame*>(&frame); 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syn_stream->set_stream_id(~0 & kVersionMask); 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(~0 & kVersionMask, syn_stream->stream_id()); 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(frame.is_control_frame()); 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(SYN_STREAM, frame.type()); 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolDeathTest, TestSpdyControlFrameType) { 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyControlFrame frame(SpdyControlFrame::kHeaderSize); 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(frame.data(), 255, SpdyControlFrame::kHeaderSize); 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // type() should be out of bounds. 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.AppearsToBeAValidControlFrame()); 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_version(spdy_version_); 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint16 version = frame.version(); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = SYN_STREAM; i <= WINDOW_UPDATE; ++i) { 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame.set_type(static_cast<SpdyControlType>(i)); 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(i, static_cast<int>(frame.type())); 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsSpdy2() && i == NOOP) { 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NOOP frames aren't 'valid'. 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(frame.AppearsToBeAValidControlFrame()); 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(frame.AppearsToBeAValidControlFrame()); 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure setting type does not alter the version block. 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(version, frame.version()); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(frame.is_control_frame()); 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(SpdyProtocolDeathTest, TestRstStreamStatusBounds) { 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SpdyFramer framer(spdy_version_); 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SpdyRstStreamControlFrame> rst_frame; 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rst_frame.reset(framer.CreateRstStream(123, PROTOCOL_ERROR)); 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(PROTOCOL_ERROR, rst_frame->status()); 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rst_frame->set_status(INVALID); 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(INVALID, rst_frame->status()); 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rst_frame->set_status( 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<SpdyStatusCodes>(INVALID - 1)); 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(INVALID, rst_frame->status()); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rst_frame->set_status(NUM_STATUS_CODES); 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(INVALID, rst_frame->status()); 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace net 390