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id.test.ts
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id.test.ts
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/*!
* Copyright 2019, OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as assert from 'assert';
import { randomSpanId, randomTraceId } from '../../src/platform';
describe('randomTraceId', () => {
it('returns different 32-char hex strings', () => {
const traceId = randomTraceId();
assert.ok(traceId.match(/[a-f0-9]{32}/));
});
});
describe('randomSpanId', () => {
it('returns different 16-char hex string', () => {
const spanId = randomSpanId();
assert.ok(spanId.match(/[a-f0-9]{16}/));
});
});