test_GleanExperiments.js

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/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// FOG needs a profile directory to put its data in.

do_get_profile();

// We need to initialize it once, otherwise operations will be stuck in the pre-init queue.

Services.fog.initializeFOG();

add_task(function test_fog_experiment_annotations() {

  const id = "my-experiment-id";

  const branch = "my-branch";

  const extra = { extra_key: "extra_value" };

  Services.fog.setExperimentActive(id, branch, extra);

  let data = Services.fog.testGetExperimentData(id);

  Assert.equal(data.branch, branch);

  Assert.deepEqual(data.extra, extra);

  // Unknown id gets nothing.

  Assert.equal(undefined, Services.fog.testGetExperimentData(id + id));

  // Inactive id gets nothing.

  Services.fog.setExperimentInactive(id);

  Assert.equal(undefined, Services.fog.testGetExperimentData(id));

});