func TestCatalogListServices_Stale(t *testing.T) {
dir1, s1 := testServer(t)
defer os.RemoveAll(dir1)
defer s1.Shutdown()
client := rpcClient(t, s1)
defer client.Close()
args := structs.DCSpecificRequest{
Datacenter: "dc1",
}
args.AllowStale = true
var out structs.IndexedServices
// Inject a fake service
s1.fsm.State().EnsureNode(1, structs.Node{"foo", "127.0.0.1"})
s1.fsm.State().EnsureService(2, "foo", &structs.NodeService{"db", "db", []string{"primary"}, "127.0.0.1", 5000})
// Run the query, do not wait for leader!
if err := client.Call("Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Should find the service
if len(out.Services) != 1 {
t.Fatalf("bad: %v", out)
}
// Should not have a leader! Stale read
if out.KnownLeader {
t.Fatalf("bad: %v", out)
}
}
