cc3e6234e7
Manual edits to README. Moved from main Go repository, deleted Makefiles. Tested with go test code.google.com/p/go.image/... Fixes golang/go#2797. R=rsc, rsc, r CC=golang-dev https://golang.org/cl/5593053
37 lines
763 B
Go
37 lines
763 B
Go
// Copyright 2011 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 tiff
|
|
|
|
import (
|
|
"io"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
var readAtTests = []struct {
|
|
n int
|
|
off int64
|
|
s string
|
|
err error
|
|
}{
|
|
{2, 0, "ab", nil},
|
|
{6, 0, "abcdef", nil},
|
|
{3, 3, "def", nil},
|
|
{3, 5, "f", io.EOF},
|
|
{3, 6, "", io.EOF},
|
|
}
|
|
|
|
func TestReadAt(t *testing.T) {
|
|
r := newReaderAt(strings.NewReader("abcdef"))
|
|
b := make([]byte, 10)
|
|
for _, test := range readAtTests {
|
|
n, err := r.ReadAt(b[:test.n], test.off)
|
|
s := string(b[:n])
|
|
if s != test.s || err != test.err {
|
|
t.Errorf("buffer.ReadAt(<%v bytes>, %v): got %v, %q; want %v, %q", test.n, test.off, err, s, test.err, test.s)
|
|
}
|
|
}
|
|
}
|