| // 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" | |
| "io" | |
| "testing" | |
| ) | |
| func TestRead(t *testing.T) { | |
| var n int = 4e6 | |
| if testing.Short() { | |
| n = 1e5 | |
| } | |
| b := make([]byte, n) | |
| n, err := io.ReadFull(Reader, b) | |
| if n != len(b) || err != nil { | |
| t.Fatalf("ReadFull(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()) | |
| } | |
| } |