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// Copyright 2012 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.
// +build darwin dragonfly freebsd linux netbsd openbsd
package net
import (
"io"
"syscall"
"testing"
)
var chkReadErrTests = []struct {
n int
err error
fd *netFD
expected error
}{
{100, nil, &netFD{sotype: syscall.SOCK_STREAM}, nil},
{100, io.EOF, &netFD{sotype: syscall.SOCK_STREAM}, io.EOF},
{100, errClosing, &netFD{sotype: syscall.SOCK_STREAM}, errClosing},
{0, nil, &netFD{sotype: syscall.SOCK_STREAM}, io.EOF},
{0, io.EOF, &netFD{sotype: syscall.SOCK_STREAM}, io.EOF},
{0, errClosing, &netFD{sotype: syscall.SOCK_STREAM}, errClosing},
{100, nil, &netFD{sotype: syscall.SOCK_DGRAM}, nil},
{100, io.EOF, &netFD{sotype: syscall.SOCK_DGRAM}, io.EOF},
{100, errClosing, &netFD{sotype: syscall.SOCK_DGRAM}, errClosing},
{0, nil, &netFD{sotype: syscall.SOCK_DGRAM}, nil},
{0, io.EOF, &netFD{sotype: syscall.SOCK_DGRAM}, io.EOF},
{0, errClosing, &netFD{sotype: syscall.SOCK_DGRAM}, errClosing},
{100, nil, &netFD{sotype: syscall.SOCK_SEQPACKET}, nil},
{100, io.EOF, &netFD{sotype: syscall.SOCK_SEQPACKET}, io.EOF},
{100, errClosing, &netFD{sotype: syscall.SOCK_SEQPACKET}, errClosing},
{0, nil, &netFD{sotype: syscall.SOCK_SEQPACKET}, io.EOF},
{0, io.EOF, &netFD{sotype: syscall.SOCK_SEQPACKET}, io.EOF},
{0, errClosing, &netFD{sotype: syscall.SOCK_SEQPACKET}, errClosing},
{100, nil, &netFD{sotype: syscall.SOCK_RAW}, nil},
{100, io.EOF, &netFD{sotype: syscall.SOCK_RAW}, io.EOF},
{100, errClosing, &netFD{sotype: syscall.SOCK_RAW}, errClosing},
{0, nil, &netFD{sotype: syscall.SOCK_RAW}, nil},
{0, io.EOF, &netFD{sotype: syscall.SOCK_RAW}, io.EOF},
{0, errClosing, &netFD{sotype: syscall.SOCK_RAW}, errClosing},
}
func TestChkReadErr(t *testing.T) {
for _, tt := range chkReadErrTests {
actual := chkReadErr(tt.n, tt.err, tt.fd)
if actual != tt.expected {
t.Errorf("chkReadError(%v, %v, %v): expected %v, actual %v", tt.n, tt.err, tt.fd.sotype, tt.expected, actual)
}
}
}
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