forked from summerwind/h2spec
/
6_10.go
242 lines (199 loc) · 7.24 KB
/
6_10.go
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package h2spec
import (
"github.com/bradfitz/http2"
"io"
"net"
"syscall"
)
func ContinuationTestGroup(ctx *Context) *TestGroup {
tg := NewTestGroup("6.10", "CONTINUATION")
tg.AddTestCase(NewTestCase(
"Sends a CONTINUATION frame",
"The endpoint must accept the frame.",
func(ctx *Context) (expected []Result, actual Result) {
expected = []Result{
&ResultFrame{http2.FrameHeaders, FlagDefault, ErrCodeDefault},
}
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("x-dummy1", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy2", dummyData(10000)))
blockFragment := http2Conn.EncodeHeader(hdrs)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = false
hp.BlockFragment = blockFragment[0:16384]
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteContinuation(1, true, blockFragment[16384:])
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) {
actual = &ResultConnectionClose{}
} else if err == TIMEOUT {
if actual == nil {
actual = &ResultTestTimeout{}
}
} else {
actual = &ResultError{err}
}
break loop
}
actual = &ResultFrame{f.Header().Type, FlagDefault, ErrCodeDefault}
_, ok := f.(*http2.HeadersFrame)
if ok {
break loop
}
}
return expected, actual
},
))
tg.AddTestCase(NewTestCase(
"Sends multiple CONTINUATION frames",
"The endpoint must accept the frames.",
func(ctx *Context) (expected []Result, actual Result) {
expected = []Result{
&ResultFrame{http2.FrameHeaders, FlagDefault, ErrCodeDefault},
}
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("x-dummy1", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy2", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy3", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy4", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy5", dummyData(10000)))
blockFragment := http2Conn.EncodeHeader(hdrs)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = false
hp.BlockFragment = blockFragment[0:16384]
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteContinuation(1, false, blockFragment[16384:32767])
http2Conn.fr.WriteContinuation(1, true, blockFragment[32767:])
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) {
actual = &ResultConnectionClose{}
} else if err == TIMEOUT {
if actual == nil {
actual = &ResultTestTimeout{}
}
} else {
actual = &ResultError{err}
}
break loop
}
actual = &ResultFrame{f.Header().Type, FlagDefault, ErrCodeDefault}
_, ok := f.(*http2.HeadersFrame)
if ok {
break loop
}
}
return expected, actual
},
))
tg.AddTestCase(NewTestCase(
"Sends a CONTINUATION frame followed by any frame other than CONTINUATION",
"The endpoint MUST treat as a connection error of type PROTOCOL_ERROR.",
func(ctx *Context) (expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("x-dummy1", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy2", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy3", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy4", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy5", dummyData(10000)))
blockFragment := http2Conn.EncodeHeader(hdrs)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = false
hp.BlockFragment = blockFragment[0:16384]
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteContinuation(1, false, blockFragment[16384:32767])
http2Conn.fr.WriteData(1, true, []byte("test"))
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestConnectionError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a CONTINUATION frame followed by a frame on a different stream",
"The endpoint MUST treat as a connection error of type PROTOCOL_ERROR.",
func(ctx *Context) (expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("x-dummy1", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy2", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy3", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy4", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy5", dummyData(10000)))
blockFragment := http2Conn.EncodeHeader(hdrs)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = false
hp.BlockFragment = blockFragment[0:16384]
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteContinuation(1, false, blockFragment[16384:32767])
http2Conn.fr.WriteContinuation(3, true, blockFragment[32767:])
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestConnectionError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a CONTINUATION frame with the stream identifier that is 0x0",
"The endpoint MUST treat as a connection error of type PROTOCOL_ERROR.",
func(ctx *Context) (expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
hdrs = append(hdrs, pair("x-dummy1", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy2", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy3", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy4", dummyData(10000)))
hdrs = append(hdrs, pair("x-dummy5", dummyData(10000)))
blockFragment := http2Conn.EncodeHeader(hdrs)
var hp http2.HeadersFrameParam
hp.StreamID = 1
hp.EndStream = true
hp.EndHeaders = false
hp.BlockFragment = blockFragment[0:16384]
http2Conn.fr.WriteHeaders(hp)
http2Conn.fr.WriteContinuation(1, false, blockFragment[16384:32767])
http2Conn.fr.WriteContinuation(0, true, blockFragment[32767:])
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestConnectionError(ctx, http2Conn, actualCodes)
},
))
tg.AddTestCase(NewTestCase(
"Sends a CONTINUATION frame after the frame other than HEADERS, PUSH_PROMISE or CONTINUATION",
"The endpoint MUST treat as a connection error of type PROTOCOL_ERROR.",
func(ctx *Context) (expected []Result, actual Result) {
http2Conn := CreateHttp2Conn(ctx, true)
defer http2Conn.conn.Close()
hdrs := commonHeaderFields(ctx)
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"))
http2Conn.fr.WriteContinuation(1, true, http2Conn.EncodeHeader(hdrs))
actualCodes := []http2.ErrCode{http2.ErrCodeProtocol}
return TestConnectionError(ctx, http2Conn, actualCodes)
},
))
return tg
}