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f3134da45e
* Clean up tests logging This cleans up the travis logs so you can see the failures better. Older tests in tests/ would call log.SetOutput(ioutil.Discard) in a haphazard way. This add log.Discard and put an `init` function in each package's dir (no way to do this globally). The cleanup in tests/ is clear. All plugins also got this init function to have some uniformity and kill any (future) logging there in the tests as well. There is a one-off in pkg/healthcheck because that does log. Signed-off-by: Miek Gieben <miek@miek.nl> * bring back original log_test.go Signed-off-by: Miek Gieben <miek@miek.nl> * suppress logging here as well Signed-off-by: Miek Gieben <miek@miek.nl>
56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package test
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import (
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"context"
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"testing"
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"time"
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"github.com/miekg/dns"
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"google.golang.org/grpc"
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"github.com/coredns/coredns/pb"
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)
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func TestGrpc(t *testing.T) {
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corefile := `grpc://.:0 {
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whoami
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}
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`
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g, _, tcp, err := CoreDNSServerAndPorts(corefile)
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if err != nil {
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t.Fatalf("Could not get CoreDNS serving instance: %s", err)
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}
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defer g.Stop()
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conn, err := grpc.Dial(tcp, grpc.WithInsecure(), grpc.WithBlock(), grpc.WithTimeout(5*time.Second))
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if err != nil {
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t.Fatalf("Expected no error but got: %s", err)
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}
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defer conn.Close()
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client := pb.NewDnsServiceClient(conn)
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m := new(dns.Msg)
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m.SetQuestion("whoami.example.org.", dns.TypeA)
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msg, _ := m.Pack()
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reply, err := client.Query(context.TODO(), &pb.DnsPacket{Msg: msg})
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if err != nil {
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t.Errorf("Expected no error but got: %s", err)
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}
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d := new(dns.Msg)
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err = d.Unpack(reply.Msg)
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if err != nil {
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t.Errorf("Expected no error but got: %s", err)
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}
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if d.Rcode != dns.RcodeSuccess {
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t.Errorf("Expected success but got %d", d.Rcode)
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}
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if len(d.Extra) != 2 {
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t.Errorf("Expected 2 RRs in additional section, but got %d", len(d.Extra))
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}
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}
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