package influxdb import ( "testing" "github.com/influxdata/influxdb1-client/v2" "github.com/stretchr/testify/assert" "github.com/FreifunkBremen/yanic/data" "github.com/FreifunkBremen/yanic/runtime" ) func TestToInflux(t *testing.T) { assert := assert.New(t) node := &runtime.Node{ Statistics: &data.Statistics{ NodeID: "deadbeef", LoadAverage: 0.5, ProcStats: &data.ProcStats{ CPU: data.ProcStatsCPU{ User: 1, }, ContextSwitches: 3, }, Wireless: data.WirelessStatistics{ &data.WirelessAirtime{Frequency: 5500}, }, Traffic: struct { Tx *data.Traffic `json:"tx"` Rx *data.Traffic `json:"rx"` Forward *data.Traffic `json:"forward"` MgmtTx *data.Traffic `json:"mgmt_tx"` MgmtRx *data.Traffic `json:"mgmt_rx"` }{ Tx: &data.Traffic{Dropped: 1321}, Rx: &data.Traffic{Bytes: 1213}, Forward: &data.Traffic{Bytes: 1322}, MgmtTx: &data.Traffic{Packets: 2327}, MgmtRx: &data.Traffic{Bytes: 2331}, }, MeshVPN: &data.MeshVPN{ Groups: map[string]*data.MeshVPNPeerGroup{ "ffhb": { Peers: map[string]*data.MeshVPNPeerLink{ "vpn01": {Established: 3}, "vpn02": {}, "trash": nil, "vpn03": {Established: 0}, }, }, }, }, }, Nodeinfo: &data.Nodeinfo{ NodeID: "deadbeef", Owner: &data.Owner{ Contact: "nobody", }, System: data.System{ SiteCode: "ffhb", DomainCode: "city", }, Wireless: &data.Wireless{ TxPower24: 3, Channel24: 4, }, Network: data.Network{ Mac: "DEADMAC", }, Software: data.Software{ Autoupdater: struct { Enabled bool `json:"enabled,omitempty"` Branch string `json:"branch,omitempty"` }{ Enabled: true, Branch: "testing", }, }, }, Neighbours: &data.Neighbours{ NodeID: "deadbeef", Batadv: map[string]data.BatadvNeighbours{ "a-interface": { Neighbours: map[string]data.BatmanLink{ "BAFF1E5": { Tq: 204, }, }, }, }, LLDP: map[string]data.LLDPNeighbours{ "b-interface": {}, }, }, } neighbour := &runtime.Node{ Nodeinfo: &data.Nodeinfo{ NodeID: "foobar", Network: data.Network{ Mac: "BAFF1E5", }, Software: data.Software{ Autoupdater: struct { Enabled bool `json:"enabled,omitempty"` Branch string `json:"branch,omitempty"` }{ Enabled: false, }, }, }, Statistics: &data.Statistics{ NodeID: "foobar", }, } // do not add a empty statistics of a node droppednode := &runtime.Node{ Nodeinfo: &data.Nodeinfo{ NodeID: "notfound", Network: data.Network{ Mac: "instats", }, }, Statistics: &data.Statistics{}, } points := testPoints(node, neighbour, droppednode) var fields map[string]interface{} var tags map[string]string assert.Len(points, 3) // first point contains the neighbour sPoint := points[0] tags = sPoint.Tags() fields, _ = sPoint.Fields() assert.EqualValues("deadbeef", tags["nodeid"]) assert.EqualValues("nobody", tags["owner"]) assert.EqualValues("testing", tags["autoupdater"]) assert.EqualValues("ffhb", tags["site"]) assert.EqualValues("city", tags["domain"]) assert.EqualValues(0.5, fields["load"]) assert.EqualValues(0, fields["neighbours.lldp"]) assert.EqualValues(1, fields["neighbours.batadv"]) assert.EqualValues(1, fields["neighbours.vpn"]) assert.EqualValues(1, fields["neighbours.total"]) assert.EqualValues(uint32(3), fields["wireless.txpower24"]) assert.EqualValues(uint32(5500), fields["airtime11a.frequency"]) assert.EqualValues("", tags["frequency5500"]) assert.EqualValues(int64(1213), fields["traffic.rx.bytes"]) assert.EqualValues(float64(1321), fields["traffic.tx.dropped"]) assert.EqualValues(int64(1322), fields["traffic.forward.bytes"]) assert.EqualValues(int64(2331), fields["traffic.mgmt_rx.bytes"]) assert.EqualValues(float64(2327), fields["traffic.mgmt_tx.packets"]) // second point contains the link nPoint := points[1] tags = nPoint.Tags() fields, _ = nPoint.Fields() assert.EqualValues("link", nPoint.Name()) assert.EqualValues(map[string]string{ "source.id": "deadbeef", "source.addr": "a-interface", "target.id": "foobar", "target.addr": "BAFF1E5", }, tags) assert.EqualValues(80, fields["tq"]) // third point contains the neighbour nPoint = points[2] tags = nPoint.Tags() assert.EqualValues("disabled", tags["autoupdater"]) } // Processes data and returns the InfluxDB points func testPoints(nodes ...*runtime.Node) (points []*client.Point) { // Create dummy client influxClient, err := client.NewHTTPClient(client.HTTPConfig{Addr: "http://127.0.0.1"}) if err != nil { panic(err) } nodesList := runtime.NewNodes(&runtime.NodesConfig{}) // Create dummy connection conn := &Connection{ points: make(chan *client.Point), client: influxClient, } for _, node := range nodes { nodesList.AddNode(node) } // Process data go func() { for _, node := range nodes { conn.InsertNode(node) if node.Neighbours != nil { for _, link := range nodesList.NodeLinks(node) { conn.InsertLink(&link, node.Lastseen.GetTime()) } } } conn.Close() }() // Read points for point := range conn.points { points = append(points, point) } return }