mirror of
https://github.com/golang/net.git
synced 2026-03-31 18:37:08 +09:00
d1f64cc670
Replace bespoke fake time and synchronization with testing/synctest. Change-Id: Ic3fe9635dbad36c890783c38e00708c6cb7a15f8 Reviewed-on: https://go-review.googlesource.com/c/net/+/714482 Reviewed-by: Nicholas Husin <nsh@golang.org> Reviewed-by: Nicholas Husin <husin@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Damien Neil <dneil@google.com>
58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
// Copyright 2023 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package quic
|
|
|
|
import (
|
|
"context"
|
|
"io"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestQueue(t *testing.T) {
|
|
nonblocking, cancel := context.WithCancel(context.Background())
|
|
cancel()
|
|
|
|
q := newQueue[int]()
|
|
if got, err := q.get(nonblocking); err != context.Canceled {
|
|
t.Fatalf("q.get() = %v, %v, want nil, context.Canceled", got, err)
|
|
}
|
|
|
|
if !q.put(1) {
|
|
t.Fatalf("q.put(1) = false, want true")
|
|
}
|
|
if !q.put(2) {
|
|
t.Fatalf("q.put(2) = false, want true")
|
|
}
|
|
if got, err := q.get(nonblocking); got != 1 || err != nil {
|
|
t.Fatalf("q.get() = %v, %v, want 1, nil", got, err)
|
|
}
|
|
if got, err := q.get(nonblocking); got != 2 || err != nil {
|
|
t.Fatalf("q.get() = %v, %v, want 2, nil", got, err)
|
|
}
|
|
if got, err := q.get(nonblocking); err != context.Canceled {
|
|
t.Fatalf("q.get() = %v, %v, want nil, context.Canceled", got, err)
|
|
}
|
|
|
|
go func() {
|
|
time.Sleep(1 * time.Millisecond)
|
|
q.put(3)
|
|
}()
|
|
if got, err := q.get(context.Background()); got != 3 || err != nil {
|
|
t.Fatalf("q.get() = %v, %v, want 3, nil", got, err)
|
|
}
|
|
|
|
if !q.put(4) {
|
|
t.Fatalf("q.put(2) = false, want true")
|
|
}
|
|
q.close(io.EOF)
|
|
if got, err := q.get(context.Background()); got != 0 || err != io.EOF {
|
|
t.Fatalf("q.get() = %v, %v, want 0, io.EOF", got, err)
|
|
}
|
|
if q.put(5) {
|
|
t.Fatalf("q.put(5) = true, want false")
|
|
}
|
|
}
|