0d4323ae66
* chore: update dependencies * chore: update user agent for measurements * chore: we're now at v3.6.0 * chore: update assets * chore: update bundled CA * fix: address some goreportcard.com warnings * fix(debian/changelog): zap release that breaks out build scripts We're forcing the content of changelog with `dch`, so it's fine to not have any specific new release in there. * fix: make sure tests are passing locally Notably, I removed a chunk of code where we were checking for network activity. Now we don't fetch the databases and it's not important. Before, it was important because the databases are ~large. * fix: temporarily comment out riseupvn integration tests See https://github.com/ooni/probe/issues/1354 for work aimed at reducing the rate of false positives (thanks @cyBerta!)
112 lines
3.0 KiB
Go
112 lines
3.0 KiB
Go
package resolver_test
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import (
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"context"
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"net"
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"net/http"
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"testing"
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"github.com/apex/log"
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"github.com/ooni/probe-cli/v3/internal/engine/netx/resolver"
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)
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func init() {
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log.SetLevel(log.DebugLevel)
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}
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func testresolverquick(t *testing.T, reso resolver.Resolver) {
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if testing.Short() {
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t.Skip("skip test in short mode")
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}
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reso = resolver.LoggingResolver{Logger: log.Log, Resolver: reso}
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addrs, err := reso.LookupHost(context.Background(), "dns.google.com")
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if err != nil {
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t.Fatal(err)
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}
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if addrs == nil {
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t.Fatal("expected non-nil addrs here")
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}
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var foundquad8 bool
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for _, addr := range addrs {
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// See https://github.com/ooni/probe-cli/v3/internal/engine/pull/954/checks?check_run_id=1182269025
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if addr == "8.8.8.8" || addr == "2001:4860:4860::8888" {
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foundquad8 = true
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}
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}
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if !foundquad8 {
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t.Fatalf("did not find 8.8.8.8 in output; output=%+v", addrs)
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}
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}
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// Ensuring we can handle Internationalized Domain Names (IDNs) without issues
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func testresolverquickidna(t *testing.T, reso resolver.Resolver) {
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if testing.Short() {
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t.Skip("skip test in short mode")
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}
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reso = resolver.IDNAResolver{
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resolver.LoggingResolver{Logger: log.Log, Resolver: reso},
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}
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addrs, err := reso.LookupHost(context.Background(), "яндекс.рф")
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if err != nil {
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t.Fatal(err)
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}
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if addrs == nil {
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t.Fatal("expected non-nil addrs here")
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}
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}
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func TestNewResolverSystem(t *testing.T) {
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reso := resolver.SystemResolver{}
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverUDPAddress(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverUDP(new(net.Dialer), "8.8.8.8:53"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverUDPDomain(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverUDP(new(net.Dialer), "dns.google.com:53"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverTCPAddress(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverTCP(new(net.Dialer).DialContext, "8.8.8.8:53"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverTCPDomain(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverTCP(new(net.Dialer).DialContext, "dns.google.com:53"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverDoTAddress(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverTLS(resolver.DialTLSContext, "8.8.8.8:853"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverDoTDomain(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverTLS(resolver.DialTLSContext, "dns.google.com:853"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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func TestNewResolverDoH(t *testing.T) {
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reso := resolver.NewSerialResolver(
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resolver.NewDNSOverHTTPS(http.DefaultClient, "https://cloudflare-dns.com/dns-query"))
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testresolverquick(t, reso)
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testresolverquickidna(t, reso)
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}
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