Function TestConfigMaps_setDERPMap_different

tailnet/configmaps_internal_test.go:902–941

(t *testing.T)

}

func TestConfigMaps_setDERPMap_different(t *testing.T) {
	t.Parallel()
	ctx := testutil.Context(t, testutil.WaitShort)
	logger := testutil.Logger(t)
	fEng := newFakeEngineConfigurable()
	nodePrivateKey := key.NewNode()
	nodeID := tailcfg.NodeID(5)
	discoKey := key.NewDisco()
	uut := newConfigMaps(logger, fEng, nodeID, nodePrivateKey, discoKey.Public(), CoderDNSSuffixFQDN)
	defer uut.close()

	derpMap := &tailcfg.DERPMap{
		HomeParams: &tailcfg.DERPHomeParams{RegionScore: map[int]float64{1: 0.025}},
		Regions: map[int]*tailcfg.DERPRegion{
			1: {
				RegionCode: "AUH",
				Nodes: []*tailcfg.DERPNode{
					{Name: "AUH0"},
				},
			},
		},
	}
	uut.setDERPMap(derpMap)

	dm := testutil.TryReceive(ctx, t, fEng.setDERPMap)
	require.Len(t, dm.HomeParams.RegionScore, 1)
	require.Equal(t, dm.HomeParams.RegionScore[1], 0.025)
	require.Len(t, dm.Regions, 1)
	r1 := dm.Regions[1]
	require.Equal(t, "AUH", r1.RegionCode)
	require.Len(t, r1.Nodes, 1)
	require.Equal(t, "AUH0", r1.Nodes[0].Name)

	done := make(chan struct{})
	go func() {
		defer close(done)
		uut.close()
	}()
	_ = testutil.TryReceive(ctx, t, done)
}

func TestConfigMaps_setDERPMap_same(t *testing.T) {
	t.Parallel()