Function TestLookupNetIP

proxy/lookup_internal_test.go:13–45

(t *testing.T)

)

func TestLookupNetIP(t *testing.T) {
	// Use AdGuard DNS here.
	dnsUpstream, err := upstream.AddressToUpstream(
		"94.140.14.14",
		&upstream.Options{
			Logger:  testLogger,
			Timeout: defaultTimeout,
		},
	)
	require.NoError(t, err)

	conf := &Config{
		Logger: testLogger,
		UpstreamConfig: &UpstreamConfig{
			Upstreams: []upstream.Upstream{dnsUpstream},
		},
	}

	p, err := New(conf)
	require.NoError(t, err)

	// Now let's try doing some lookups.
	addrs, err := p.LookupNetIP(context.Background(), "", "dns.google")
	require.NoError(t, err)
	require.NotEmpty(t, addrs)

	assert.Contains(t, addrs, netip.MustParseAddr("8.8.8.8"))
	assert.Contains(t, addrs, netip.MustParseAddr("8.8.4.4"))
	if len(addrs) > 2 {
		assert.Contains(t, addrs, netip.MustParseAddr("2001:4860:4860::8888"))
		assert.Contains(t, addrs, netip.MustParseAddr("2001:4860:4860::8844"))
	}
}