22 lines
308 B
Go
22 lines
308 B
Go
package main
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import (
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"testing"
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"golang.org/x/net/context"
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)
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func TestDNSResolver(t *testing.T) {
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d := DNSResolver{}
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ctx := context.Background()
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_, addr, err := d.Resolve(ctx, "localhost")
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if !addr.IsLoopback() {
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t.Fatalf("expected loopback")
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}
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}
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