Medplum

// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors // SPDX-License-Identifier: Apache-2.0 import type { Traceparent } from './traceparent'; import { parseTraceparent } from './traceparent'; describe('parseTraceparent', () => { const tp: Traceparent = { version: '00', traceId: '12345678901234567890123456789012', parentId: '3456789012345678', flags: '01', }; it('parses traceparent spec', () => { expect(parseTraceparent(`${tp.version}-${tp.traceId}-${tp.parentId}-${tp.flags}`)).toStrictEqual(tp); }); it('allows missing version', () => { expect(parseTraceparent(`${tp.traceId}-${tp.parentId}-${tp.flags}`)).toStrictEqual({ ...tp, version: undefined }); }); it('allows missing flags', () => { expect(parseTraceparent(`${tp.version}-${tp.traceId}-${tp.parentId}`)).toStrictEqual({ ...tp, flags: undefined }); }); it('allows missing version and flags', () => { expect(parseTraceparent(`${tp.traceId}-${tp.parentId}`)).toStrictEqual({ ...tp, version: undefined, flags: undefined, }); }); it('allows 1 character for flags', () => { expect(parseTraceparent(`${tp.traceId}-${tp.parentId}-1`)).toStrictEqual({ ...tp, version: undefined, flags: '1' }); }); it('returns null for more than 2 characters for flags', () => { expect(parseTraceparent(`${tp.traceId}-${tp.parentId}-001`)).toStrictEqual(null); }); it('reports invalid', () => { expect(parseTraceparent(`invalid-traceparent`)).toStrictEqual(null); }); });