75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
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package ddns
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import (
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"context"
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"testing"
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)
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func TestResolveZoneForFQDNDelegatedSubdomain(t *testing.T) {
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zones := map[string]bool{
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"sub.example.com": true,
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}
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zone, host, err := ResolveZoneForFQDN(context.Background(), func(candidate string) (bool, error) {
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return zones[candidate], nil
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}, "sub.example.com")
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if err != nil {
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t.Fatal(err)
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}
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if zone != "sub.example.com" || host != "@" {
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t.Fatalf("unexpected zone=%s host=%s", zone, host)
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}
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}
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func TestResolveZoneForFQDNPrefersLongestZone(t *testing.T) {
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zones := map[string]bool{
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"sub.example.com": true,
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"example.com": true,
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}
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zone, host, err := ResolveZoneForFQDN(context.Background(), func(candidate string) (bool, error) {
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return zones[candidate], nil
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}, "www.sub.example.com")
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if err != nil {
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t.Fatal(err)
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}
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if zone != "sub.example.com" || host != "www" {
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t.Fatalf("unexpected zone=%s host=%s", zone, host)
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}
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}
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func TestResolveZoneForFQDNClassicSubdomain(t *testing.T) {
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zones := map[string]bool{
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"example.com": true,
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}
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zone, host, err := ResolveZoneForFQDN(context.Background(), func(candidate string) (bool, error) {
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return zones[candidate], nil
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}, "s.example.com")
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if err != nil {
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t.Fatal(err)
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}
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if zone != "example.com" || host != "s" {
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t.Fatalf("unexpected zone=%s host=%s", zone, host)
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}
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}
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func TestResolveZoneForFQDNWildcard(t *testing.T) {
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zones := map[string]bool{
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"sub.example.com": true,
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}
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zone, host, err := ResolveZoneForFQDN(context.Background(), func(candidate string) (bool, error) {
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return zones[candidate], nil
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}, "*.sub.example.com")
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if err != nil {
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t.Fatal(err)
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}
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if zone != "sub.example.com" || host != "*" {
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t.Fatalf("unexpected zone=%s host=%s", zone, host)
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}
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}
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func TestFQDNFromRecordStoredFQDN(t *testing.T) {
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cfg := Config{RootDomain: "example.com"}
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if FQDNFromRecord(cfg, "sub.example.com") != "sub.example.com" {
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t.Fatal("expected stored fqdn preserved")
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}
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}
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