154 lines
3.4 KiB
Go
154 lines
3.4 KiB
Go
package opentsdb
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import (
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"fmt"
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"net"
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"net/http"
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"net/http/httptest"
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"net/url"
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"reflect"
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"strconv"
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"testing"
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"github.com/influxdata/telegraf"
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"github.com/influxdata/telegraf/testutil"
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//"github.com/stretchr/testify/require"
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)
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func TestCleanTags(t *testing.T) {
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var tagtests = []struct {
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ptIn map[string]string
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outTags map[string]string
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}{
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{
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map[string]string{"one": "two", "three": "four"},
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map[string]string{"one": "two", "three": "four"},
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},
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{
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map[string]string{"aaa": "bbb"},
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map[string]string{"aaa": "bbb"},
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},
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{
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map[string]string{"Sp%ci@l Chars": "g$t repl#ced"},
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map[string]string{"Sp-ci-l_Chars": "g-t_repl-ced"},
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},
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{
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map[string]string{},
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map[string]string{},
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},
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}
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for _, tt := range tagtests {
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tags := cleanTags(tt.ptIn)
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if !reflect.DeepEqual(tags, tt.outTags) {
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t.Errorf("\nexpected %+v\ngot %+v\n", tt.outTags, tags)
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}
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}
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}
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func TestBuildTagsTelnet(t *testing.T) {
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var tagtests = []struct {
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ptIn map[string]string
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outTags string
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}{
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{
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map[string]string{"one": "two", "three": "four"},
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"one=two three=four",
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},
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{
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map[string]string{"aaa": "bbb"},
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"aaa=bbb",
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},
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{
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map[string]string{"one": "two", "aaa": "bbb"},
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"aaa=bbb one=two",
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},
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{
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map[string]string{},
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"",
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},
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}
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for _, tt := range tagtests {
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tags := ToLineFormat(tt.ptIn)
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if !reflect.DeepEqual(tags, tt.outTags) {
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t.Errorf("\nexpected %+v\ngot %+v\n", tt.outTags, tags)
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}
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}
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}
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func BenchmarkHttpSend(b *testing.B) {
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const BatchSize = 50
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const MetricsCount = 4 * BatchSize
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metrics := make([]telegraf.Metric, MetricsCount)
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for i := 0; i < MetricsCount; i++ {
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metrics[i] = testutil.TestMetric(1.0)
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}
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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fmt.Fprintln(w, "{}")
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}))
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defer ts.Close()
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u, err := url.Parse(ts.URL)
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if err != nil {
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panic(err)
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}
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_, p, _ := net.SplitHostPort(u.Host)
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port, err := strconv.Atoi(p)
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if err != nil {
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panic(err)
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}
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o := &OpenTSDB{
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Host: ts.URL,
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Port: port,
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Prefix: "",
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HttpBatchSize: BatchSize,
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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o.Write(metrics)
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}
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}
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// func TestWrite(t *testing.T) {
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// if testing.Short() {
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// t.Skip("Skipping integration test in short mode")
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// }
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// o := &OpenTSDB{
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// Host: testutil.GetLocalHost(),
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// Port: 4242,
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// Prefix: "prefix.test.",
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// }
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// // Verify that we can connect to the OpenTSDB instance
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// err := o.Connect()
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// require.NoError(t, err)
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// // Verify that we can successfully write data to OpenTSDB
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// err = o.Write(testutil.MockMetrics())
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// require.NoError(t, err)
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// // Verify postive and negative test cases of writing data
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// metrics := testutil.MockMetrics()
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// metrics = append(metrics, testutil.TestMetric(float64(1.0),
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// "justametric.float"))
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// metrics = append(metrics, testutil.TestMetric(int64(123456789),
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// "justametric.int"))
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// metrics = append(metrics, testutil.TestMetric(uint64(123456789012345),
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// "justametric.uint"))
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// metrics = append(metrics, testutil.TestMetric("Lorem Ipsum",
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// "justametric.string"))
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// metrics = append(metrics, testutil.TestMetric(float64(42.0),
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// "justametric.anotherfloat"))
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// metrics = append(metrics, testutil.TestMetric(float64(42.0),
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// "metric w/ specialchars"))
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// err = o.Write(metrics)
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// require.NoError(t, err)
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// }
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