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7191757bc6
For golang/go#67813 Change-Id: I6b7f857d6ed250ba8b09649730980a91b3e8d7e9 Reviewed-on: https://go-review.googlesource.com/c/net/+/607255 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Jonathan Amsterdam <jba@google.com>
96 lines
2.8 KiB
Go
96 lines
2.8 KiB
Go
// Copyright 2024 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build go1.24
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package http2
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import (
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"net/http"
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"testing"
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"time"
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)
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func TestConfigServerSettings(t *testing.T) {
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config := &http.HTTP2Config{
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MaxConcurrentStreams: 1,
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MaxDecoderHeaderTableSize: 1<<20 + 2,
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MaxEncoderHeaderTableSize: 1<<20 + 3,
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MaxReadFrameSize: 1<<20 + 4,
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MaxReceiveBufferPerConnection: 64<<10 + 5,
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MaxReceiveBufferPerStream: 64<<10 + 6,
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}
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const maxHeaderBytes = 4096 + 7
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st := newServerTester(t, nil, func(s *http.Server) {
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s.MaxHeaderBytes = maxHeaderBytes
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s.HTTP2 = config
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})
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st.writePreface()
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st.writeSettings()
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st.wantSettings(map[SettingID]uint32{
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SettingMaxConcurrentStreams: uint32(config.MaxConcurrentStreams),
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SettingHeaderTableSize: uint32(config.MaxDecoderHeaderTableSize),
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SettingInitialWindowSize: uint32(config.MaxReceiveBufferPerStream),
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SettingMaxFrameSize: uint32(config.MaxReadFrameSize),
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SettingMaxHeaderListSize: maxHeaderBytes + (32 * 10),
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})
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}
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func TestConfigTransportSettings(t *testing.T) {
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config := &http.HTTP2Config{
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MaxConcurrentStreams: 1, // ignored by Transport
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MaxDecoderHeaderTableSize: 1<<20 + 2,
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MaxEncoderHeaderTableSize: 1<<20 + 3,
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MaxReadFrameSize: 1<<20 + 4,
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MaxReceiveBufferPerConnection: 64<<10 + 5,
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MaxReceiveBufferPerStream: 64<<10 + 6,
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}
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const maxHeaderBytes = 4096 + 7
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tc := newTestClientConn(t, func(tr *http.Transport) {
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tr.HTTP2 = config
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tr.MaxResponseHeaderBytes = maxHeaderBytes
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})
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tc.wantSettings(map[SettingID]uint32{
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SettingHeaderTableSize: uint32(config.MaxDecoderHeaderTableSize),
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SettingInitialWindowSize: uint32(config.MaxReceiveBufferPerStream),
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SettingMaxFrameSize: uint32(config.MaxReadFrameSize),
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SettingMaxHeaderListSize: maxHeaderBytes + (32 * 10),
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})
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tc.wantWindowUpdate(0, uint32(config.MaxReceiveBufferPerConnection))
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}
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func TestConfigPingTimeoutServer(t *testing.T) {
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st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) {
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}, func(s *Server) {
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s.ReadIdleTimeout = 2 * time.Second
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s.PingTimeout = 3 * time.Second
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})
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st.greet()
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st.advance(2 * time.Second)
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_ = readFrame[*PingFrame](t, st)
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st.advance(3 * time.Second)
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st.wantClosed()
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}
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func TestConfigPingTimeoutTransport(t *testing.T) {
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tc := newTestClientConn(t, func(tr *Transport) {
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tr.ReadIdleTimeout = 2 * time.Second
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tr.PingTimeout = 3 * time.Second
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})
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tc.greet()
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req, _ := http.NewRequest("GET", "https://dummy.tld/", nil)
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rt := tc.roundTrip(req)
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tc.wantFrameType(FrameHeaders)
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tc.advance(2 * time.Second)
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tc.wantFrameType(FramePing)
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tc.advance(3 * time.Second)
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err := rt.err()
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if err == nil {
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t.Fatalf("expected connection to close")
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}
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}
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