mirror of
https://github.com/octoleo/syncthing.git
synced 2024-12-23 11:28:59 +00:00
54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify it
|
|
// under the terms of the GNU General Public License as published by the Free
|
|
// Software Foundation, either version 3 of the License, or (at your option)
|
|
// any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful, but WITHOUT
|
|
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
// more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package osutil
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"testing"
|
|
)
|
|
|
|
var testcases = []struct {
|
|
from byte
|
|
to []byte
|
|
a, b string
|
|
}{
|
|
{'\n', []byte{'\r', '\n'}, "", ""},
|
|
{'\n', []byte{'\r', '\n'}, "foo", "foo"},
|
|
{'\n', []byte{'\r', '\n'}, "foo\n", "foo\r\n"},
|
|
{'\n', []byte{'\r', '\n'}, "foo\nbar", "foo\r\nbar"},
|
|
{'\n', []byte{'\r', '\n'}, "foo\nbar\nbaz", "foo\r\nbar\r\nbaz"},
|
|
{'\n', []byte{'\r', '\n'}, "\nbar", "\r\nbar"},
|
|
{'o', []byte{'x', 'l', 'r'}, "\nfoo", "\nfxlrxlr"},
|
|
{'o', nil, "\nfoo", "\nf"},
|
|
{'f', []byte{}, "\nfoo", "\noo"},
|
|
}
|
|
|
|
func TestReplacingWriter(t *testing.T) {
|
|
for _, tc := range testcases {
|
|
var buf bytes.Buffer
|
|
w := ReplacingWriter{
|
|
Writer: &buf,
|
|
From: tc.from,
|
|
To: tc.to,
|
|
}
|
|
fmt.Fprint(w, tc.a)
|
|
if buf.String() != tc.b {
|
|
t.Errorf("%q != %q", buf.String(), tc.b)
|
|
}
|
|
}
|
|
}
|