Esempio n. 1
0
func TestNilReader(t *testing.T) {
	ar := readahead.NewReader(nil)
	if ar != nil {
		t.Fatalf("expected a nil, got %#v", ar)
	}
	buf := bytes.NewBufferString("Testbuffer")
	ar = readahead.NewReader(buf)
	if ar == nil {
		t.Fatalf("got nil when expecting object")
	}
}
Esempio n. 2
0
func Example() {
	// Buf is our input.
	buf := bytes.NewBufferString("Example data")

	// Create a Reader with default settings
	reader := readahead.NewReader(buf)
	defer reader.Close()

	// Copy the content to dst
	var dst = &bytes.Buffer{}
	_, err := io.Copy(dst, reader)
	if err != io.EOF {
		panic("error when reading: " + err.Error())
	}

	fmt.Println(dst.String())
	// Output: Example data
}