mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-07-01 11:35:23 +00:00
84 lines
1.6 KiB
Go
84 lines
1.6 KiB
Go
package buf_test
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import (
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"crypto/rand"
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"testing"
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. "v2ray.com/core/common/buf"
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"v2ray.com/core/common/serial"
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"v2ray.com/core/testing/assert"
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)
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func TestBufferClear(t *testing.T) {
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assert := assert.On(t)
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buffer := New()
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defer buffer.Release()
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payload := "Bytes"
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buffer.Append([]byte(payload))
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assert.Int(buffer.Len()).Equals(len(payload))
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buffer.Clear()
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assert.Int(buffer.Len()).Equals(0)
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}
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func TestBufferIsEmpty(t *testing.T) {
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assert := assert.On(t)
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buffer := New()
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defer buffer.Release()
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assert.Bool(buffer.IsEmpty()).IsTrue()
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}
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func TestBufferString(t *testing.T) {
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assert := assert.On(t)
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buffer := New()
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defer buffer.Release()
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assert.Error(buffer.AppendSupplier(serial.WriteString("Test String"))).IsNil()
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assert.String(buffer.String()).Equals("Test String")
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}
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func TestBufferWrite(t *testing.T) {
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assert := assert.On(t)
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buffer := NewLocal(8)
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nBytes, err := buffer.Write([]byte("abcd"))
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assert.Error(err).IsNil()
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assert.Int(nBytes).Equals(4)
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nBytes, err = buffer.Write([]byte("abcde"))
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assert.Error(err).IsNil()
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assert.Int(nBytes).Equals(4)
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assert.String(buffer.String()).Equals("abcdabcd")
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}
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func TestSyncPool(t *testing.T) {
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assert := assert.On(t)
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p := NewSyncPool(32)
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b := p.Allocate()
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assert.Int(b.Len()).Equals(0)
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assert.Error(b.AppendSupplier(ReadFrom(rand.Reader))).IsNil()
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assert.Int(b.Len()).Equals(32)
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b.Release()
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}
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func BenchmarkNewBuffer(b *testing.B) {
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for i := 0; i < b.N; i++ {
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buffer := New()
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buffer.Release()
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}
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}
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func BenchmarkNewLocalBuffer(b *testing.B) {
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for i := 0; i < b.N; i++ {
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buffer := NewLocal(Size)
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buffer.Release()
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}
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}
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