mirror of
https://github.com/golang/go
synced 2024-10-05 20:21:21 -06:00
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package net
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import (
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"net";
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"testing"
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)
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func IPv4(a, b, c, d byte) *[]byte {
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return &[]byte{ 0,0,0,0, 0,0,0,0, 0,0,255,255, a,b,c,d }
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}
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func Equal(a *[]byte, b *[]byte) bool {
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if a == b {
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return true
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}
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if a == nil || b == nil || len(a) != len(b) {
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return false
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}
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for i := 0; i < len(a); i++ {
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if a[i] != b[i] {
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return false
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}
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}
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return true
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}
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type ParseIPTest struct {
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in string;
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out *[]byte;
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}
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var parseiptests = []ParseIPTest {
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ParseIPTest{"127.0.1.2", IPv4(127, 0, 1, 2)},
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ParseIPTest{"127.0.0.1", IPv4(127, 0, 0, 1)},
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ParseIPTest{"127.0.0.256", nil},
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ParseIPTest{"abc", nil},
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ParseIPTest{"::ffff:127.0.0.1", IPv4(127, 0, 0, 1)},
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ParseIPTest{"2001:4860:0:2001::68",
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&[]byte{0x20,0x01, 0x48,0x60, 0,0, 0x20,0x01, 0,0, 0,0, 0,0, 0x00,0x68}},
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ParseIPTest{"::ffff:4a7d:1363", IPv4(74, 125, 19, 99)},
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}
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export func TestParseIP(t *testing.T) {
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for i := 0; i < len(parseiptests); i++ {
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tt := parseiptests[i];
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if out := ParseIP(tt.in); !Equal(out, tt.out) {
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t.Errorf("ParseIP(%#q) = %v, want %v", tt.in, out, tt.out);
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}
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}
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}
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