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buffer_test.go
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buffer_test.go
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package cronet_test
import (
"bytes"
"sync"
"testing"
"github.com/sagernet/cronet-go"
"github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/random"
)
func TestBuffer(t *testing.T) {
b := cronet.NewBuffer()
b.InitWithAlloc(1024)
if b.Size() != 1024 {
t.Fatal("bad size")
}
data := buf.StackNewSize(1024)
data.ReadFullFrom(random.Default, 1024)
copy(b.DataSlice(), data.Bytes())
if bytes.Compare(b.DataSlice(), data.Bytes()) != 0 {
t.Fatal("bad data")
}
b.Destroy()
}
func TestManagedBuffer(t *testing.T) {
data := buf.StackNewSize(1024)
data.ReadFullFrom(random.Default, 1024)
dataCopy := data.Copy()
b := cronet.NewBuffer()
var wg sync.WaitGroup
wg.Add(1)
b.InitWithDataAndCallback(data.Bytes(), cronet.NewBufferCallback(func(callback cronet.BufferCallback, buffer cronet.Buffer) {
wg.Done()
}))
if b.Size() != 1024 {
t.Fatal("bad size")
}
if bytes.Compare(b.DataSlice(), dataCopy) != 0 {
t.Fatal("bad data")
}
b.Destroy()
wg.Wait()
}