forked from summerwind/h2spec
/
8_1.go
420 lines (348 loc) · 12.4 KB
/
8_1.go
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package h2spec
import (
"github.com/bradfitz/http2"
"github.com/bradfitz/http2/hpack"
"io"
"net"
"syscall"
)
func HttpRequestResponseExchangeTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("8.1", "HTTP Request/Response Exchange")
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame as HEAD request",
"The endpoint should respond with no DATA frame or empty DATA frame.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
pass = false
expected = []Result{
&ResultFrame{LengthDefault, http2.FrameHeaders, http2.FlagHeadersEndStream, ErrCodeDefault},
&ResultFrame{0, http2.FrameData, http2.FlagDataEndStream, ErrCodeDefault},
}
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs[0].Value = "HEAD"
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
loop:
for {
f, err := http2Conn.ReadFrame(ctx.Timeout)
if err != nil {
opErr, ok := err.(*net.OpError)
if err == io.EOF || (ok && opErr.Err == syscall.ECONNRESET) {
rf, ok := actual.(*ResultFrame)
if actual == nil || (ok && rf.Type != http2.FrameGoAway) {
actual = &ResultConnectionClose{}
}
} else if err == TIMEOUT {
if actual == nil {
actual = &ResultTestTimeout{}
}
} else {
actual = &ResultError{err}
}
break loop
}
switch f := f.(type) {
case *http2.DataFrame:
actual = CreateResultFrame(f)
if f.FrameHeader.Flags.Has(http2.FlagDataEndStream) && f.Header().Length == 0 {
pass = true
break loop
}
case *http2.HeadersFrame:
actual = CreateResultFrame(f)
if f.FrameHeader.Flags.Has(http2.FlagHeadersEndStream) {
pass = true
break loop
}
}
actual = CreateResultFrame(f)
}
return pass, expected, actual
},
))
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame containing trailer part",
"The endpoint should respond with HEADERS frame.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
pass = false
expected = []Result{
&ResultFrame{LengthDefault, http2.FrameHeaders, http2.FlagHeadersEndStream, ErrCodeDefault},
}
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs[0].Value = "POST"
hdrs = append(hdrs, pair("content-length", "4"))
hdrs = append(hdrs, pair("content-type", "text/plain"))
hdrs = append(hdrs, pair("trailer", "x-test"))
var hp1 http2.HeadersFrameParam
hp1.StreamID = 1
hp1.EndStream = false
hp1.EndHeaders = true
hp1.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp1)
http2Conn.fr.WriteData(1, false, []byte("test"))
trailers := []hpack.HeaderField{
pair("x-test", "ok"),
}
var hp2 http2.HeadersFrameParam
hp2.StreamID = 1
hp2.EndStream = true
hp2.EndHeaders = true
hp2.BlockFragment = http2Conn.EncodeHeader(trailers)
http2Conn.fr.WriteHeaders(hp2)
loop:
for {
f, err := http2Conn.ReadFrame(ctx.Timeout)
if err != nil {
opErr, ok := err.(*net.OpError)
if err == io.EOF || (ok && opErr.Err == syscall.ECONNRESET) {
rf, ok := actual.(*ResultFrame)
if actual == nil || (ok && rf.Type != http2.FrameGoAway) {
actual = &ResultConnectionClose{}
}
} else if err == TIMEOUT {
if actual == nil {
actual = &ResultTestTimeout{}
}
} else {
actual = &ResultError{err}
}
break loop
}
switch f := f.(type) {
case *http2.HeadersFrame:
actual = CreateResultFrame(f)
if f.FrameHeader.Flags.Has(http2.FlagHeadersEndHeaders) {
pass = true
break loop
}
}
actual = CreateResultFrame(f)
}
return pass, expected, actual
},
))
tg.AddTestGroup(HttpHeaderFieldsTestGroup(ctx))
return tg
}
func HttpHeaderFieldsTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("8.1.2", "HTTP Header Fields")
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the header field name in uppercase letters",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("X-TEST", "test"))
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestGroup(PseudoHeaderFieldsTestGroup(ctx))
tg.AddTestGroup(ConnectionSpecificHeaderFieldsTestGroup(ctx))
tg.AddTestGroup(RequestPseudoHeaderFieldsTestGroup(ctx))
tg.AddTestGroup(MalformedRequestsAndResponsesTestGroup(ctx))
return tg
}
func PseudoHeaderFieldsTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("8.1.2.1", "Pseudo-Header Fields")
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the pseudo-header field defined for response",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair(":status", "200"))
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the invalid pseudo-header field",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair(":test", "test"))
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains a pseudo-header field that appears in a header block after a regular header field",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
tmp := []hpack.HeaderField{
pair("x-test", "test"),
}
hdrs = append(tmp, hdrs...)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
return tg
}
func ConnectionSpecificHeaderFieldsTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("8.1.2.2", "Connection-Specific Header Fields")
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the connection-specific header field",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("connection", "keep-alive"))
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the TE header field that contain any value other than \"trailers\"",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("trailers", "test"))
hdrs = append(hdrs, pair("te", "trailers, deflate"))
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
return tg
}
func RequestPseudoHeaderFieldsTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("8.1.2.3", "Request Pseudo-Header Fields")
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that omits mandatory pseudo-header fields",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
tmp := hdrs[0:2]
hdrs = append(tmp, hdrs[3])
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame containing more than one pseudo-header fields with the same name",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs1 := commonHeaderFields(ctx)
hdrs2 := commonHeaderFields(ctx)
hdrs := append(hdrs1, hdrs2...)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
return tg
}
func MalformedRequestsAndResponsesTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("8.1.2.6", "Malformed Requests and Responses")
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the \"content-length\" header field which does not equal the sum of the DATA frame payload lengths",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("content-length", "1"))
hdrs[0].Value = "POST"
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = false
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteData(1, true, []byte("test"))
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a HEADERS frame that contains the \"content-length\" header field which does not equal the sum of the multiple DATA frame payload lengths",
"The endpoint MUST respond with a stream error of type PROTOCOL_ERROR.",
func(ctx *Context) (pass bool, expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("content-length", "1"))
hdrs[0].Value = "POST"
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = false
hp.EndHeaders = true
hp.BlockFragment = http2Conn.EncodeHeader(hdrs)
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteData(1, false, []byte("test"))
http2Conn.fr.WriteData(1, true, []byte("test"))
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestStreamError(ctx, http2Conn, actualCodes)
},
))
return tg
}