62 lines
1.9 KiB
TypeScript
62 lines
1.9 KiB
TypeScript
/*
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* Copyright The OpenTelemetry Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import * as sinon from 'sinon';
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import { processDetector, Resource } from '../../src';
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import {
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assertProcessResource,
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assertEmptyResource,
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} from '../util/resource-assertions';
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import { NoopLogger } from '@opentelemetry/core';
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describe('processDetector()', () => {
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let sandbox: sinon.SinonSandbox;
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beforeEach(() => {
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sandbox = sinon.createSandbox();
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});
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afterEach(() => {
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sandbox.restore();
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});
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it('should return resource information from process', async () => {
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sandbox.stub(process, 'pid').value(1234);
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sandbox.stub(process, 'title').value('otProcess');
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sandbox
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.stub(process, 'argv')
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.value(['/tmp/node', '/home/ot/test.js', 'arg1', 'arg2']);
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const resource: Resource = await processDetector.detect({
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logger: new NoopLogger(),
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});
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assertProcessResource(resource, {
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pid: 1234,
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name: 'otProcess',
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command: '/home/ot/test.js',
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commandLine: '/tmp/node /home/ot/test.js arg1 arg2',
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});
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});
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it('should return empty resources if title, command and commondLine is missing', async () => {
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sandbox.stub(process, 'pid').value(1234);
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sandbox.stub(process, 'title').value(undefined);
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sandbox.stub(process, 'argv').value([]);
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const resource: Resource = await processDetector.detect({
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logger: new NoopLogger(),
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});
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assertEmptyResource(resource);
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});
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});
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