318 lines
7.3 KiB
Go
318 lines
7.3 KiB
Go
package clarify
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import (
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"context"
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"encoding/json"
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"errors"
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"math"
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"slices"
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"testing"
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"time"
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"github.com/clarify/clarify-go"
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"github.com/clarify/clarify-go/jsonrpc"
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"github.com/clarify/clarify-go/views"
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"github.com/stretchr/testify/require"
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"github.com/influxdata/telegraf"
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"github.com/influxdata/telegraf/config"
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"github.com/influxdata/telegraf/testutil"
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)
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var errTimeout = errors.New("timeout: operation timed out")
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const validResponse = `{
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"signalsByInput" : {
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"test1.value" : {
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"id": "c8bvu9fqfsjctpv7b6fg",
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"created" : true
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}
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}
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}`
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type MockHandler struct {
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jsonResult string
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sleep time.Duration
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}
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func (m *MockHandler) Do(ctx context.Context, _ jsonrpc.Request, result any) error {
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err := json.Unmarshal([]byte(m.jsonResult), result)
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if m.sleep > 0 {
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timer := time.NewTimer(m.sleep)
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select {
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case <-ctx.Done():
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timer.Stop()
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return errTimeout
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case <-timer.C:
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timer.Stop()
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return nil
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}
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}
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return err
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}
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func TestGenerateID(t *testing.T) {
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clfy := &Clarify{
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Log: testutil.Logger{},
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IDTags: []string{"tag1", "tag2"},
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ClarifyIDTag: "clarify_input_id",
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}
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var idTests = []struct {
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inMetric telegraf.Metric
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outID []string
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err error
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}{
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{
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testutil.MustMetric(
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"cpu+='''..2!@#$abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890",
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map[string]string{
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"tag1": "78sx",
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},
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map[string]interface{}{
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"time_idle": math.NaN(),
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},
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time.Now()),
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[]string{"cpu.time_idle.78sx"},
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errIDTooLong,
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},
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{
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testutil.MustMetric(
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"cpu@@",
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map[string]string{
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"tag1": "78sx",
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"tag2": "33t2",
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},
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map[string]interface{}{
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"time_idle": math.NaN(),
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},
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time.Now()),
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[]string{"cpu__.time_idle.78sx.33t2"},
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nil,
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},
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{
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testutil.MustMetric(
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"temperature",
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map[string]string{},
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map[string]interface{}{
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"cpu1": 12,
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"cpu2": 13,
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},
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time.Now()),
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[]string{"temperature.cpu1", "temperature.cpu2"},
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nil,
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},
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{
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testutil.MustMetric(
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"legacy_measurement",
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map[string]string{
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"clarify_input_id": "e5e82f63-3700-4997-835d-eb366b7294a2",
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"xid": "78sx",
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},
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map[string]interface{}{
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"value": 1337,
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},
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time.Now()),
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[]string{"e5e82f63-3700-4997-835d-eb366b7294a2"},
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nil,
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},
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}
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for _, tt := range idTests {
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for n, f := range tt.inMetric.FieldList() {
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id, err := clfy.generateID(tt.inMetric, f)
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if tt.err != nil {
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require.ErrorIs(t, err, tt.err)
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} else {
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require.NoError(t, err)
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require.True(t, slices.Contains(tt.outID, id), "\nexpected %+v\ngot %+v\n", tt.outID[n], id)
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}
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}
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}
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}
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func TestProcessMetrics(t *testing.T) {
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clfy := &Clarify{
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Log: testutil.Logger{},
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IDTags: []string{"tag1", "tag2", "node_id"},
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ClarifyIDTag: "clarify_input_id",
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}
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var idTests = []struct {
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inMetric telegraf.Metric
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outFrame views.DataFrame
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outSignals map[string]views.SignalSave
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}{
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{
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testutil.MustMetric(
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"cpu1",
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map[string]string{
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"tag1": "78sx",
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},
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map[string]interface{}{
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"time_idle": 1337.3,
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},
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time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)),
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views.DataFrame{
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"cpu1.time_idle.78sx": views.DataSeries{
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1257894000000000: 1337.3,
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},
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},
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map[string]views.SignalSave{
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"cpu1.time_idle.78sx": {
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SignalSaveAttributes: views.SignalSaveAttributes{
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Name: "cpu1.time_idle",
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Labels: map[string][]string{
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"tag1": {"78sx"},
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},
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},
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},
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},
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},
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{
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testutil.MustMetric(
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"cpu2",
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map[string]string{
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"tag1": "78sx",
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"tag2": "33t2",
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},
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map[string]interface{}{
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"time_idle": 200,
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},
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time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)),
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views.DataFrame{
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"cpu2.time_idle.78sx.33t2": views.DataSeries{
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1257894000000000: 200,
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},
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},
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map[string]views.SignalSave{
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"cpu2.time_idle.78sx.33t2": {
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SignalSaveAttributes: views.SignalSaveAttributes{
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Name: "cpu2.time_idle",
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Labels: map[string][]string{
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"tag1": {"78sx"},
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"tag2": {"33t2"},
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},
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},
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},
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},
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},
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{
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testutil.MustMetric(
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"temperature",
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map[string]string{},
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map[string]interface{}{
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"cpu1": 12,
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"cpu2": 13,
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},
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time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)),
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views.DataFrame{
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"temperature.cpu1": views.DataSeries{
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1257894000000000: 12,
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},
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"temperature.cpu2": views.DataSeries{
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1257894000000000: 13,
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},
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},
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map[string]views.SignalSave{
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"temperature.cpu1": {
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SignalSaveAttributes: views.SignalSaveAttributes{
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Name: "temperature.cpu1",
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},
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},
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"temperature.cpu2": {
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SignalSaveAttributes: views.SignalSaveAttributes{
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Name: "temperature.cpu2",
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},
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},
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},
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},
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{
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testutil.MustMetric(
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"legacy_measurement",
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map[string]string{
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"clarify_input_id": "e5e82f63-3700-4997-835d-eb366b7294a2",
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"xid": "78sx",
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},
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map[string]interface{}{
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"value": 123.333,
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},
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time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)),
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views.DataFrame{
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"e5e82f63-3700-4997-835d-eb366b7294a2": views.DataSeries{
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1257894000000000: 123.333,
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},
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},
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map[string]views.SignalSave{
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"e5e82f63-3700-4997-835d-eb366b7294a2": {
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SignalSaveAttributes: views.SignalSaveAttributes{
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Name: "legacy_measurement.value",
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Labels: map[string][]string{
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"clarify-input-id": {"e5e82f63-3700-4997-835d-eb366b7294a2"},
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"xid": {"78sx"},
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},
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},
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},
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},
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},
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{
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testutil.MustMetric(
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"opc_metric",
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map[string]string{
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"node_id": "ns=1;s=Omron PLC.Objects.new_Controller_0.GlobalVars.counter1",
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},
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map[string]interface{}{
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"value": 12345.6789,
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"quality": "GOOD",
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},
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time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)),
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views.DataFrame{
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"opc_metric.value.ns_1_s_Omron_PLC.Objects.new_Controller_0.GlobalVars.counter1": views.DataSeries{
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1257894000000000: 12345.6789,
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},
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},
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map[string]views.SignalSave{
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"opc_metric.value.ns_1_s_Omron_PLC.Objects.new_Controller_0.GlobalVars.counter1": {
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SignalSaveAttributes: views.SignalSaveAttributes{
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Name: "opc_metric.value",
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Labels: map[string][]string{
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"node-id": {"ns=1;s=Omron PLC.Objects.new_Controller_0.GlobalVars.counter1"},
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},
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},
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},
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},
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},
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}
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for _, tt := range idTests {
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of, os := clfy.processMetrics([]telegraf.Metric{tt.inMetric})
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require.EqualValues(t, tt.outFrame, of)
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require.EqualValues(t, tt.outSignals, os)
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}
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}
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func TestTimeout(t *testing.T) {
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clfy := &Clarify{
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Log: testutil.Logger{},
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Timeout: config.Duration(1 * time.Millisecond),
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client: clarify.NewClient("c8bvu9fqfsjctpv7b6fg", &MockHandler{
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sleep: 6 * time.Millisecond,
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jsonResult: validResponse,
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}),
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}
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err := clfy.Write(nil)
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require.ErrorIs(t, err, errTimeout)
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}
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func TestInit(t *testing.T) {
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username := config.NewSecret([]byte("user"))
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clfy := &Clarify{
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Log: testutil.Logger{},
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Timeout: config.Duration(1 * time.Millisecond),
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client: clarify.NewClient("c8bvu9fqfsjctpv7b6fg", &MockHandler{
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sleep: 6 * time.Millisecond,
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jsonResult: validResponse,
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}),
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Username: username,
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CredentialsFile: "file",
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}
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require.ErrorIs(t, clfy.Init(), errCredentials)
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}
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