testOtlpTarget

tcmts.cli.web.testOtlpTarget · #gcp3sz3t · term

import { otlpTarget } from "#codebase/tcmts/cli/web";
import assert from "node:assert/strict";

export const testOtlpTarget = () => {
  assert.equal(otlpTarget({}), undefined);
  assert.deepEqual(
    otlpTarget({
      OTEL_EXPORTER_OTLP_ENDPOINT: "https://api.honeycomb.io/",
      OTEL_EXPORTER_OTLP_HEADERS: "x-honeycomb-team=abc%3D, x-other = 1",
    }),
    {
      url: "https://api.honeycomb.io/v1/traces",
      headers: { "x-honeycomb-team": "abc=", "x-other": "1" },
    },
  );
  // the traces endpoint is used as it is, and its own headers are first
  assert.deepEqual(
    otlpTarget({
      OTEL_EXPORTER_OTLP_ENDPOINT: "http://a",
      OTEL_EXPORTER_OTLP_TRACES_ENDPOINT: "http://b/traces",
      OTEL_EXPORTER_OTLP_TRACES_HEADERS: "k=v",
      OTEL_EXPORTER_OTLP_HEADERS: "x=y",
    }),
    { url: "http://b/traces", headers: { k: "v" } },
  );
  assert.ok(
    "problem" in
      otlpTarget({ OTEL_EXPORTER_OTLP_ENDPOINT: "http://a", OTEL_EXPORTER_OTLP_PROTOCOL: "grpc" })!,
  );
}

uses

• tcmts.cli.web.otlpTarget