mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-09-29 23:36:25 -04:00
28 lines
563 B
Go
28 lines
563 B
Go
package io_test
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import (
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"bytes"
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"crypto/rand"
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"testing"
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"v2ray.com/core/common/alloc"
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. "v2ray.com/core/common/io"
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"v2ray.com/core/testing/assert"
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)
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func TestAdaptiveWriter(t *testing.T) {
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assert := assert.On(t)
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lb := alloc.NewBuffer()
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lb.FillFrom(rand.Reader)
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expectedBytes := append([]byte(nil), lb.Bytes()...)
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writeBuffer := bytes.NewBuffer(make([]byte, 0, 1024*1024))
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writer := NewAdaptiveWriter(NewBufferedWriter(writeBuffer))
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err := writer.Write(lb)
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assert.Error(err).IsNil()
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assert.Bytes(expectedBytes).Equals(writeBuffer.Bytes())
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}
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