mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-22 18:17:52 -05:00
38 lines
872 B
Go
38 lines
872 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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"io"
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"testing"
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"github.com/v2ray/v2ray-core/common/alloc"
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. "github.com/v2ray/v2ray-core/common/io"
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v2testing "github.com/v2ray/v2ray-core/testing"
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"github.com/v2ray/v2ray-core/testing/assert"
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)
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func TestReaderAndWrite(t *testing.T) {
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v2testing.Current(t)
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size := 1024 * 1024
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buffer := make([]byte, size)
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nBytes, err := rand.Read(buffer)
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assert.Int(nBytes).Equals(len(buffer))
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assert.Error(err).IsNil()
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readerBuffer := bytes.NewReader(buffer)
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writerBuffer := bytes.NewBuffer(make([]byte, 0, size))
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transportChan := make(chan *alloc.Buffer, 1024)
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err = ReaderToChan(transportChan, NewAdaptiveReader(readerBuffer))
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assert.Error(err).Equals(io.EOF)
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close(transportChan)
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err = ChanToWriter(writerBuffer, transportChan)
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assert.Error(err).IsNil()
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assert.Bytes(buffer).Equals(writerBuffer.Bytes())
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}
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