62 lines
2.0 KiB
Go
62 lines
2.0 KiB
Go
package edns
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import (
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"net/url"
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"testing"
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"time"
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)
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func TestBuiltInProvidersHaveStrictEndpoints(t *testing.T) {
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for _, name := range []string{"cloudflare", "google", "quad9", "adguard"} {
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provider, err := FindProvider(name)
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if err != nil {
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t.Fatalf("find provider %s: %v", name, err)
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}
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if provider.DoHURL == "" || provider.DoTAddr == "" || provider.DoTName == "" {
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t.Fatalf("provider %s is incomplete: %#v", name, provider)
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}
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source, err := url.ParseRequestURI(provider.SourceURL)
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if err != nil || source.Scheme != "https" || source.Host == "" {
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t.Fatalf("provider %s has invalid official source URL %q: %v", name, provider.SourceURL, err)
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}
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if _, err := time.Parse(time.DateOnly, provider.VerifiedDate); err != nil {
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t.Fatalf("provider %s has invalid verification date %q: %v", name, provider.VerifiedDate, err)
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}
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}
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if _, err := FindProvider("custom"); err == nil {
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t.Fatal("unapproved custom provider was accepted")
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}
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}
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func TestProviderProtocolMatrix(t *testing.T) {
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tests := []struct {
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provider string
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protocol string
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allowed bool
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}{
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{provider: "cloudflare", protocol: "doh3", allowed: true},
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{provider: "google", protocol: "doh3", allowed: true},
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{provider: "adguard", protocol: "doq", allowed: true},
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{provider: "adguard", protocol: "dnscrypt", allowed: true},
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{provider: "cloudflare", protocol: "doq", allowed: false},
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{provider: "cloudflare", protocol: "dnscrypt", allowed: false},
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{provider: "quad9", protocol: "doh3", allowed: false},
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{provider: "adguard", protocol: "doh3", allowed: false},
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}
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for _, test := range tests {
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t.Run(test.provider+"/"+test.protocol, func(t *testing.T) {
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provider, err := FindProvider(test.provider)
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if err != nil {
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t.Fatalf("find provider: %v", err)
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}
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_, err = provider.Endpoint(test.protocol)
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if test.allowed && err != nil {
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t.Fatalf("supported endpoint rejected: %v", err)
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}
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if !test.allowed && err == nil {
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t.Fatal("unsupported endpoint was inferred")
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}
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})
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}
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}
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