29 lines
574 B
Go
29 lines
574 B
Go
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package resolver_test
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import (
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"context"
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"testing"
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"github.com/ooni/probe-cli/v3/internal/engine/netx/resolver"
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)
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func TestChainLookupHost(t *testing.T) {
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r := resolver.ChainResolver{
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Primary: resolver.NewFakeResolverThatFails(),
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Secondary: resolver.SystemResolver{},
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}
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if r.Address() != "" {
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t.Fatal("invalid address")
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}
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if r.Network() != "chain" {
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t.Fatal("invalid network")
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}
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addrs, err := r.LookupHost(context.Background(), "www.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("expect non nil return value here")
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}
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}
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