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switch from math/rand to math/rand/v2 (#5045)

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* switch from math/rand to math/rand/v2

* switch away from golang.org/x/exp/rand
This commit is contained in:
Marten Seemann
2025-04-19 15:01:22 +08:00
committed by GitHub
parent c60438c528
commit 267cca773b
29 changed files with 168 additions and 162 deletions
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11
internal/congestion/pacer_test.go
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@@ -1,7 +1,8 @@
package congestion
import (
"math/rand"
"math"
"math/rand/v2"
"testing"
"time"
@@ -25,7 +26,7 @@ func TestPacerPacing(t *testing.T) {
}
// now packets are being paced
for i := 0; i < 5; i++ {
for range 5 {
require.Zero(t, p.Budget(now))
nextPacket := p.TimeUntilSend()
require.NotZero(t, nextPacket)
@@ -99,7 +100,7 @@ func TestPacerFastPacing(t *testing.T) {
require.Equal(t, 10*initialMaxDatagramSize, p.Budget(now.Add(time.Millisecond)))
now = now.Add(time.Millisecond)
for i := 0; i < 10; i++ {
for range 10 {
require.NotZero(t, p.Budget(now))
p.SentPacket(now, initialMaxDatagramSize)
}
@@ -111,7 +112,7 @@ func TestPacerNoOverflows(t *testing.T) {
p := newPacer(func() Bandwidth { return infBandwidth })
now := time.Now()
p.SentPacket(now, initialMaxDatagramSize)
for i := 0; i < 1e5; i++ {
require.NotZero(t, p.Budget(now.Add(time.Duration(rand.Int63()))))
for range 100000 {
require.NotZero(t, p.Budget(now.Add(time.Duration(rand.Int64N(math.MaxInt64)))))
}
}