mirror of
https://github.com/go-gitea/gitea
synced 2024-11-18 08:04:25 +00:00
88 lines
2.2 KiB
Go
Executable File
88 lines
2.2 KiB
Go
Executable File
// 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 ssh
|
|
|
|
import (
|
|
"io"
|
|
"testing"
|
|
)
|
|
|
|
var alphabet = []byte("abcdefghijklmnopqrstuvwxyz")
|
|
|
|
func TestBufferReadwrite(t *testing.T) {
|
|
b := newBuffer()
|
|
b.write(alphabet[:10])
|
|
r, _ := b.Read(make([]byte, 10))
|
|
if r != 10 {
|
|
t.Fatalf("Expected written == read == 10, written: 10, read %d", r)
|
|
}
|
|
|
|
b = newBuffer()
|
|
b.write(alphabet[:5])
|
|
r, _ = b.Read(make([]byte, 10))
|
|
if r != 5 {
|
|
t.Fatalf("Expected written == read == 5, written: 5, read %d", r)
|
|
}
|
|
|
|
b = newBuffer()
|
|
b.write(alphabet[:10])
|
|
r, _ = b.Read(make([]byte, 5))
|
|
if r != 5 {
|
|
t.Fatalf("Expected written == 10, read == 5, written: 10, read %d", r)
|
|
}
|
|
|
|
b = newBuffer()
|
|
b.write(alphabet[:5])
|
|
b.write(alphabet[5:15])
|
|
r, _ = b.Read(make([]byte, 10))
|
|
r2, _ := b.Read(make([]byte, 10))
|
|
if r != 10 || r2 != 5 || 15 != r+r2 {
|
|
t.Fatal("Expected written == read == 15")
|
|
}
|
|
}
|
|
|
|
func TestBufferClose(t *testing.T) {
|
|
b := newBuffer()
|
|
b.write(alphabet[:10])
|
|
b.eof()
|
|
_, err := b.Read(make([]byte, 5))
|
|
if err != nil {
|
|
t.Fatal("expected read of 5 to not return EOF")
|
|
}
|
|
b = newBuffer()
|
|
b.write(alphabet[:10])
|
|
b.eof()
|
|
r, err := b.Read(make([]byte, 5))
|
|
r2, err2 := b.Read(make([]byte, 10))
|
|
if r != 5 || r2 != 5 || err != nil || err2 != nil {
|
|
t.Fatal("expected reads of 5 and 5")
|
|
}
|
|
|
|
b = newBuffer()
|
|
b.write(alphabet[:10])
|
|
b.eof()
|
|
r, err = b.Read(make([]byte, 5))
|
|
r2, err2 = b.Read(make([]byte, 10))
|
|
r3, err3 := b.Read(make([]byte, 10))
|
|
if r != 5 || r2 != 5 || r3 != 0 || err != nil || err2 != nil || err3 != io.EOF {
|
|
t.Fatal("expected reads of 5 and 5 and 0, with EOF")
|
|
}
|
|
|
|
b = newBuffer()
|
|
b.write(make([]byte, 5))
|
|
b.write(make([]byte, 10))
|
|
b.eof()
|
|
r, err = b.Read(make([]byte, 9))
|
|
r2, err2 = b.Read(make([]byte, 3))
|
|
r3, err3 = b.Read(make([]byte, 3))
|
|
r4, err4 := b.Read(make([]byte, 10))
|
|
if err != nil || err2 != nil || err3 != nil || err4 != io.EOF {
|
|
t.Fatalf("Expected EOF on forth read only, err=%v, err2=%v, err3=%v, err4=%v", err, err2, err3, err4)
|
|
}
|
|
if r != 9 || r2 != 3 || r3 != 3 || r4 != 0 {
|
|
t.Fatal("Expected written == read == 15", r, r2, r3, r4)
|
|
}
|
|
}
|