Subversion Repositories openrisc

// Copyright 2010 The Go Authors.  All rights reserved.

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file.

package rand

import (

        "bytes"

        "compress/flate"

        "testing"

)

func TestRead(t *testing.T) {

        var n int = 4e6

        if testing.Short() {

                n = 1e5

        }

        b := make([]byte, n)

        n, err := Read(b)

        if n != len(b) || err != nil {

                t.Fatalf("Read(buf) = %d, %s", n, err)

        }

        var z bytes.Buffer

        f := flate.NewWriter(&z, 5)

        f.Write(b)

        f.Close()

        if z.Len() < len(b)*99/100 {

                t.Fatalf("Compressed %d -> %d", len(b), z.Len())

        }

}