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clientv3/integration: test dialing to TLS without a TLS config times out

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etcdctl was getting ctx errors from timing out trying to issue RPCs to
a TLS endpoint but without using TLS for transmission. Client should
immediately bail out with a time out error.
This commit is contained in:
Anthony Romano 2017-05-31 15:38:44 -07:00 committed by Gyu-Ho Lee
parent 5ada311416
commit c2160adf1d
1 changed files with 16 additions and 0 deletions
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16
clientv3/integration/dial_test.go
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@ -66,6 +66,22 @@ func TestDialTLSExpired(t *testing.T) {
}
}
// TestDialTLSNoConfig ensures the client fails to dial / times out
// when TLS endpoints (https, unixs) are given but no tls config.
func TestDialTLSNoConfig(t *testing.T) {
defer testutil.AfterTest(t)
clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1, ClientTLS: &testTLSInfo})
defer clus.Terminate(t)
// expect 'signed by unknown authority'
_, err := clientv3.New(clientv3.Config{
Endpoints: []string{clus.Members[0].GRPCAddr()},
DialTimeout: time.Second,
})
if err != grpc.ErrClientConnTimeout {
t.Fatalf("expected %v, got %v", grpc.ErrClientConnTimeout, err)
}
}
// TestDialSetEndpoints ensures SetEndpoints can replace unavailable endpoints with available ones.
func TestDialSetEndpointsBeforeFail(t *testing.T) {
testDialSetEndpoints(t, true)