Function TestPeerIndexByNodeID

types/netmap/netmap_test.go:294–320

(t *testing.T)

}

func TestPeerIndexByNodeID(t *testing.T) {
	var nilPtr *NetworkMap
	if nilPtr.PeerIndexByNodeID(123) != -1 {
		t.Errorf("nil PeerIndexByNodeID should return -1")
	}
	var nm NetworkMap
	const min = 2
	const max = 10000
	const hole = max / 2
	for nid := tailcfg.NodeID(2); nid <= max; nid++ {
		if nid == hole {
			continue
		}
		nm.Peers = append(nm.Peers, (&tailcfg.Node{ID: nid}).View())
	}
	for want, nv := range nm.Peers {
		got := nm.PeerIndexByNodeID(nv.ID())
		if got != want {
			t.Errorf("PeerIndexByNodeID(%v) = %v; want %v", nv.ID(), got, want)
		}
	}
	for _, miss := range []tailcfg.NodeID{min - 1, hole, max + 1} {
		if got := nm.PeerIndexByNodeID(miss); got != -1 {
			t.Errorf("PeerIndexByNodeID(%v) = %v; want -1", miss, got)
		}
	}
}

func TestNoPrivateKeyMaterial(t *testing.T) {
	private := key.PrivateTypesForTest()