HTTP2CodecTest Class Reference

Inheritance diagram for HTTP2CodecTest:

Public Member Functions
	HTTP2CodecTest ()
void	SetUp () override
void	testHeaderListSize (bool oversized)
void	testFrameSizeLimit (bool oversized)
Public Member Functions inherited from HTTPParallelCodecTest
	HTTPParallelCodecTest (proxygen::HTTPParallelCodec &upstreamCodec, proxygen::HTTPParallelCodec &downstreamCodec)
void	SetUp () override
void	SetUpUpstreamTest ()
bool	parse (std::function< void(folly::IOBuf *)> hackIngress=std::function< void(folly::IOBuf *)>())
bool	parseUpstream (std::function< void(folly::IOBuf *)> hackIngress=std::function< void(folly::IOBuf *)>())
bool	parseImpl (proxygen::HTTPParallelCodec &codec, std::function< void(folly::IOBuf *)> hackIngress)
void	dumpToFile (bool isUpstream=false)
Public Member Functions inherited from testing::Test
virtual	~Test ()
virtual	~Test ()
virtual	~Test ()

Protected Attributes
HTTP2Codec	upstreamCodec_ {TransportDirection::UPSTREAM}
HTTP2Codec	downstreamCodec_ {TransportDirection::DOWNSTREAM}
Protected Attributes inherited from HTTPParallelCodecTest
proxygen::FakeHTTPCodecCallback	callbacks_
proxygen::HTTPParallelCodec &	upstreamCodec_
proxygen::HTTPParallelCodec &	downstreamCodec_
folly::IOBufQueue	output_ {folly::IOBufQueue::cacheChainLength()}
const testing::TestInfo *	testInfo_ {testing::UnitTest::GetInstance()->current_test_info()}
bool	dump_ {false}

Additional Inherited Members
Public Types inherited from testing::Test
typedef internal::SetUpTestCaseFunc	SetUpTestCaseFunc
typedef internal::TearDownTestCaseFunc	TearDownTestCaseFunc
typedef internal::SetUpTestCaseFunc	SetUpTestCaseFunc
typedef internal::TearDownTestCaseFunc	TearDownTestCaseFunc
typedef internal::SetUpTestCaseFunc	SetUpTestCaseFunc
typedef internal::TearDownTestCaseFunc	TearDownTestCaseFunc
Static Public Member Functions inherited from testing::Test
static void	SetUpTestCase ()
static void	TearDownTestCase ()
static bool	HasFatalFailure ()
static bool	HasNonfatalFailure ()
static bool	HasFailure ()
static void	RecordProperty (const std::string &key, const std::string &value)
static void	RecordProperty (const std::string &key, int value)
static void	SetUpTestCase ()
static void	TearDownTestCase ()
static bool	HasFatalFailure ()
static bool	HasNonfatalFailure ()
static bool	HasFailure ()
static void	RecordProperty (const std::string &key, const std::string &value)
static void	RecordProperty (const std::string &key, int value)
static void	SetUpTestCase ()
static void	TearDownTestCase ()
static bool	HasFatalFailure ()
static bool	HasNonfatalFailure ()
static bool	HasFailure ()
static void	RecordProperty (const std::string &key, const std::string &value)
static void	RecordProperty (const std::string &key, int value)
Protected Member Functions inherited from testing::Test
	Test ()
virtual void	TearDown ()
	Test ()
virtual void	TearDown ()
	Test ()
virtual void	TearDown ()

Detailed Description

Definition at line 48 of file HTTP2CodecTest.cpp.

Constructor & Destructor Documentation

HTTP2CodecTest::HTTP2CodecTest ( )

inline

Definition at line 51 of file HTTP2CodecTest.cpp.

    :HTTPParallelCodecTest(upstreamCodec_, downstreamCodec_) {}

Member Function Documentation

void HTTP2CodecTest::SetUp ( )

inlineoverridevirtual

Reimplemented from testing::Test.

Definition at line 54 of file HTTP2CodecTest.cpp.

References HTTPParallelCodecTest::SetUp().

                        {
    HTTPParallelCodecTest::SetUp();
  }

void HTTP2CodecTest::testFrameSizeLimit

(

bool

oversized

)

Definition at line 513 of file HTTP2CodecTest.cpp.

References EXPECT_EQ, proxygen::getBigGetRequest(), proxygen::http2::kMaxFramePayloadLengthMin, proxygen::MAX_FRAME_SIZE, proxygen::parse(), and settings.

                                                      {
  HTTPMessage req = getBigGetRequest("/guacamole");
  auto settings = downstreamCodec_.getEgressSettings();

  parse(); // consume preface
  if (oversized) {
    // trick upstream for sending a 2x bigger HEADERS frame
    settings->setSetting(SettingsId::MAX_FRAME_SIZE,
                         http2::kMaxFramePayloadLengthMin * 2);
    downstreamCodec_.generateSettings(output_);
    parseUpstream();
  }

  settings->setSetting(SettingsId::MAX_FRAME_SIZE,
                       http2::kMaxFramePayloadLengthMin);
  upstreamCodec_.generateHeader(output_, 1, req, true /* eom */);

  parse();
  // session error
  EXPECT_EQ(callbacks_.messageBegin, oversized ? 0 : 1);
  EXPECT_EQ(callbacks_.headersComplete, oversized ? 0 : 1);
  EXPECT_EQ(callbacks_.messageComplete, oversized ? 0 : 1);
  EXPECT_EQ(callbacks_.streamErrors, 0);
  EXPECT_EQ(callbacks_.sessionErrors, oversized ? 1 : 0);
}

void HTTP2CodecTest::testHeaderListSize

(

bool

oversized

)

Definition at line 492 of file HTTP2CodecTest.cpp.

References proxygen::HTTPHeaders::add(), EXPECT_EQ, proxygen::getGetRequest(), proxygen::HTTPMessage::getHeaders(), proxygen::HTTP_HEADER_USER_AGENT, proxygen::MAX_HEADER_LIST_SIZE, proxygen::parse(), and settings.

                                                      {
  if (oversized) {
    auto settings = downstreamCodec_.getEgressSettings();
    settings->setSetting(SettingsId::MAX_HEADER_LIST_SIZE, 37);
  }

  HTTPMessage req = getGetRequest("/guacamole");
  req.getHeaders().add(HTTP_HEADER_USER_AGENT, "coolio");
  req.getHeaders().add("x-long-long-header",
                       "supercalafragalisticexpialadoshus");
  upstreamCodec_.generateHeader(output_, 1, req, true /* eom */);

  parse();
  // session error
  EXPECT_EQ(callbacks_.messageBegin, oversized ? 0 : 1);
  EXPECT_EQ(callbacks_.headersComplete, oversized ? 0 : 1);
  EXPECT_EQ(callbacks_.messageComplete, oversized ? 0 : 1);
  EXPECT_EQ(callbacks_.streamErrors, 0);
  EXPECT_EQ(callbacks_.sessionErrors, oversized ? 1 : 0);
}

Member Data Documentation

HTTP2Codec HTTP2CodecTest::downstreamCodec_ {TransportDirection::DOWNSTREAM}

protected

Definition at line 62 of file HTTP2CodecTest.cpp.

HTTP2Codec HTTP2CodecTest::upstreamCodec_ {TransportDirection::UPSTREAM}

protected

Definition at line 61 of file HTTP2CodecTest.cpp.

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The documentation for this class was generated from the following file:

• proxygen/lib/http/codec/test/HTTP2CodecTest.cpp