4584a8b570
* Updating everything except the license headers themselves * Applying ESLint rules * Manually replacing the stragglers
90 lines
2.8 KiB
TypeScript
90 lines
2.8 KiB
TypeScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License
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* 2.0; you may not use this file except in compliance with the Elastic License
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* 2.0.
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*/
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import {
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getApmTelemetryMapping,
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mergeApmTelemetryMapping,
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} from './apm_telemetry';
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// Add this snapshot serializer for this test. The default snapshot serializer
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// prints "Object" next to objects in the JSON output, but we want to be able to
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// Use the output from this JSON snapshot to share with the telemetry team. When
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// new fields are added to the mapping, we'll have a diff in the snapshot.
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expect.addSnapshotSerializer({
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print: (contents) => {
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return JSON.stringify(contents, null, 2);
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},
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test: () => true,
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});
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describe('APM telemetry helpers', () => {
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describe('getApmTelemetry', () => {
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// This test creates a snapshot with the JSON of our full telemetry mapping
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// that can be PUT in a query to the index on the telemetry cluster. Sharing
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// the contents of the snapshot with the telemetry team can provide them with
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// useful information about changes to our telmetry.
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it('generates a JSON object with the telemetry mapping', () => {
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expect({
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properties: {
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stack_stats: {
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properties: {
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kibana: {
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properties: {
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plugins: {
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properties: {
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apm: getApmTelemetryMapping(),
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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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},
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}).toMatchSnapshot();
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});
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});
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describe('mergeApmTelemetryMapping', () => {
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describe('with an invalid mapping', () => {
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it('throws an error', () => {
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expect(() => mergeApmTelemetryMapping({})).toThrowError();
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});
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});
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describe('with a valid mapping', () => {
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it('merges the mapping', () => {
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// This is "valid" in the sense that it has all of the deep fields
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// needed to merge. It's not a valid mapping opbject.
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const validTelemetryMapping = {
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mappings: {
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properties: {
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stack_stats: {
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properties: {
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kibana: {
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properties: {
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plugins: {
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properties: {
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apm: getApmTelemetryMapping(),
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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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},
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},
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};
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expect(
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mergeApmTelemetryMapping(validTelemetryMapping)?.mappings.properties
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.stack_stats.properties.kibana.properties.plugins.properties.apm
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).toEqual(getApmTelemetryMapping());
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});
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});
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});
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});
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