23 lines
481 B
Go
23 lines
481 B
Go
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package dnsxl
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import (
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"net"
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"testing"
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)
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func TestReverseName(t *testing.T) {
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for _, x := range [][2]string{
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{"1.2.3.4", "4.3.2.1"},
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{"127.0.0.1", "1.0.0.127"},
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{"192.168.11.12", "12.11.168.192"},
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{"2001:8b0:8b0::1", "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.b.8.0.0.b.8.0.1.0.0.2"},
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} {
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ip := net.ParseIP(x[0])
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r := reverseName(ip)
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if r != x[1] {
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t.Errorf("for IP %s [parsed from %s]: got reversed name %q but expected %q",
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ip, x[0], r, x[1])
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}
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}
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}
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