package influxdb_test import ( "net/http" "net/http/httptest" "testing" "github.com/influxdata/telegraf/plugins/inputs/influxdb" "github.com/influxdata/telegraf/testutil" "github.com/stretchr/testify/require" ) func TestBasic(t *testing.T) { js := ` { "_1": { "name": "foo", "tags": { "id": "ex1" }, "values": { "i": -1, "f": 0.5, "b": true, "s": "string" } }, "ignored": { "willBeRecorded": false }, "ignoredAndNested": { "hash": { "is": "nested" } }, "array": [ "makes parsing more difficult than necessary" ], "string": "makes parsing more difficult than necessary", "_2": { "name": "bar", "tags": { "id": "ex2" }, "values": { "x": "x" } }, "pointWithoutFields_willNotBeIncluded": { "name": "asdf", "tags": { "id": "ex3" }, "values": {} } } ` fakeServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if r.URL.Path == "/endpoint" { _, _ = w.Write([]byte(js)) } else { w.WriteHeader(http.StatusNotFound) } })) defer fakeServer.Close() plugin := &influxdb.InfluxDB{ URLs: []string{fakeServer.URL + "/endpoint"}, } var acc testutil.Accumulator require.NoError(t, plugin.Gather(&acc)) require.Len(t, acc.Points, 2) fields := map[string]interface{}{ // JSON will truncate floats to integer representations. // Since there's no distinction in JSON, we can't assume it's an int. "i": -1.0, "f": 0.5, "b": true, "s": "string", } tags := map[string]string{ "id": "ex1", "url": fakeServer.URL + "/endpoint", } acc.AssertContainsTaggedFields(t, "influxdb_foo", fields, tags) fields = map[string]interface{}{ "x": "x", } tags = map[string]string{ "id": "ex2", "url": fakeServer.URL + "/endpoint", } acc.AssertContainsTaggedFields(t, "influxdb_bar", fields, tags) }