mirror of https://github.com/v2ray/v2ray-core
52 lines
1.0 KiB
Go
52 lines
1.0 KiB
Go
package crypto_test
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import (
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"bytes"
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"io"
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"testing"
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"v2ray.com/core/common"
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"v2ray.com/core/common/buf"
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. "v2ray.com/core/common/crypto"
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)
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func TestChunkStreamIO(t *testing.T) {
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cache := bytes.NewBuffer(make([]byte, 0, 8192))
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writer := NewChunkStreamWriter(PlainChunkSizeParser{}, cache)
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reader := NewChunkStreamReader(PlainChunkSizeParser{}, cache)
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b := buf.New()
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b.WriteString("abcd")
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common.Must(writer.WriteMultiBuffer(buf.MultiBuffer{b}))
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b = buf.New()
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b.WriteString("efg")
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common.Must(writer.WriteMultiBuffer(buf.MultiBuffer{b}))
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common.Must(writer.WriteMultiBuffer(buf.MultiBuffer{}))
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if cache.Len() != 13 {
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t.Fatalf("Cache length is %d, want 13", cache.Len())
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}
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mb, err := reader.ReadMultiBuffer()
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common.Must(err)
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if s := mb.String(); s != "abcd" {
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t.Error("content: ", s)
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}
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mb, err = reader.ReadMultiBuffer()
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common.Must(err)
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if s := mb.String(); s != "efg" {
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t.Error("content: ", s)
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}
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_, err = reader.ReadMultiBuffer()
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if err != io.EOF {
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t.Error("error: ", err)
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}
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}
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