/********************************************************************************
 * Copyright (C) 2021 Ericsson and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/ import { expect } from 'chai' ; import { Container } from 'inversify' ; import { ProcessUtils } from './process-utils' ; /** PPID, PID */ const mockPsOutput = `\
     5     6
    40     7
     1     2
     1     3
     2    40
     2     5
     0     1
` ; describe ( 'ProcessUtils' , ( ) => { let coreProcessManager ; beforeEach ( ( ) => { const container = new Container ( ) ; container . bind ( ProcessUtils ) . toSelf ( ) . inSingletonScope ( ) ; coreProcessManager = container . get ( ProcessUtils ) ; } ) ; it ( 'ProcessUtils#unixGetChildrenRecursive' , ( ) => { coreProcessManager [ 'spawnSync' ] = ( ) => ( { stdout : mockPsOutput } ) as any ; const pids = coreProcessManager [ 'unixGetChildrenRecursive' ] ( 2 ) ; expect ( Array . from ( pids ) ) . members ( [ 40 , 5 , 6 , 7 ] ) ; } ) ; } ) ;