Hunter0x7c7
2022-08-11 a82f9cb69f63aaeba40c024960deda7d75b9fece
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package v4_test
 
import (
    "testing"
 
    "github.com/v2fly/v2ray-core/v5/common"
    v4 "github.com/v2fly/v2ray-core/v5/infra/conf/v4"
)
 
func TestBufferSize(t *testing.T) {
    cases := []struct {
        Input  int32
        Output int32
    }{
        {
            Input:  0,
            Output: 0,
        },
        {
            Input:  -1,
            Output: -1,
        },
        {
            Input:  1,
            Output: 1024,
        },
    }
 
    for _, c := range cases {
        bs := c.Input
        pConf := v4.Policy{
            BufferSize: &bs,
        }
        p, err := pConf.Build()
        common.Must(err)
        if p.Buffer.Connection != c.Output {
            t.Error("expected buffer size ", c.Output, " but got ", p.Buffer.Connection)
        }
    }
}