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package unsnap
// copyright (c) 2013-2016, Jason E. Aten.
// License: MIT.
import (
"bytes"
"math/rand"
"testing"
cv "github.com/glycerine/goconvey/convey"
)
func TestNewReaderNewWriterAndIllustrateBasicUse(t *testing.T) {
cv.Convey("NewReader and NewWrite basic example", t, func() {
rand.Seed(29)
data := make([]byte, 2048)
rand.Read(data)
var buf bytes.Buffer
w := NewWriter(&buf)
// compress
_, err := w.Write(data)
if err != nil {
panic(err)
}
w.Close()
// uncompress
r := NewReader(&buf)
data2 := make([]byte, len(data))
_, err = r.Read(data2)
if err != nil {
panic(err)
}
cv.So(data2, cv.ShouldResemble, data)
})
}
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