class StubWorkerWithMainWorker extends ThreadWorker {
constructor (fn, opts) {
super(fn, opts)
- this.mainWorker = undefined
+ delete this.mainWorker
}
}
})
})
+ it('Verify that worker options are checked at worker creation', () => {
+ expect(() => new ClusterWorker(() => {}, '')).toThrowError(
+ new TypeError('opts worker options parameter is not a plain object')
+ )
+ expect(
+ () => new ClusterWorker(() => {}, { killBehavior: '' })
+ ).toThrowError(new TypeError("killBehavior option '' is not valid"))
+ expect(() => new ClusterWorker(() => {}, { killBehavior: 0 })).toThrowError(
+ new TypeError("killBehavior option '0' is not valid")
+ )
+ expect(
+ () => new ThreadWorker(() => {}, { maxInactiveTime: '' })
+ ).toThrowError(new TypeError('maxInactiveTime option is not an integer'))
+ expect(
+ () => new ThreadWorker(() => {}, { maxInactiveTime: 0.5 })
+ ).toThrowError(new TypeError('maxInactiveTime option is not an integer'))
+ expect(
+ () => new ThreadWorker(() => {}, { maxInactiveTime: 0 })
+ ).toThrowError(
+ new TypeError(
+ 'maxInactiveTime option is not a positive integer greater or equal than 5'
+ )
+ )
+ expect(
+ () => new ThreadWorker(() => {}, { maxInactiveTime: 4 })
+ ).toThrowError(
+ new TypeError(
+ 'maxInactiveTime option is not a positive integer greater or equal than 5'
+ )
+ )
+ expect(() => new ThreadWorker(() => {}, { killHandler: '' })).toThrowError(
+ new TypeError('killHandler option is not a function')
+ )
+ expect(() => new ThreadWorker(() => {}, { killHandler: 0 })).toThrowError(
+ new TypeError('killHandler option is not a function')
+ )
+ expect(() => new ThreadWorker(() => {}, { async: true })).toThrowError(
+ new TypeError('async option is deprecated')
+ )
+ })
+
it('Verify that worker options are set at worker creation', () => {
const killHandler = () => {
console.info('Worker received kill message')
const worker = new ClusterWorker(() => {}, {
killBehavior: KillBehaviors.HARD,
maxInactiveTime: 6000,
- killHandler,
- async: true
+ killHandler
})
expect(worker.opts).toStrictEqual({
killBehavior: KillBehaviors.HARD,
it('Verify that taskFunctions parameter is mandatory', () => {
expect(() => new ClusterWorker()).toThrowError(
- 'taskFunctions parameter is mandatory'
+ new Error('taskFunctions parameter is mandatory')
)
})
expect(killHandlerStub.calledOnce).toBe(true)
})
- it('Verify that handleError() method works properly', () => {
+ it('Verify that handleError() method is working properly', () => {
const error = new Error('Error as an error')
const worker = new ClusterWorker(() => {})
expect(worker.handleError(error)).not.toBeInstanceOf(Error)
).toThrowError('Main worker not set')
})
- it('Verify that hasTaskFunction() works', () => {
+ it('Verify that hasTaskFunction() is working', () => {
const fn1 = () => {
return 1
}
expect(worker.hasTaskFunction('fn3')).toStrictEqual({ status: false })
})
- it('Verify that addTaskFunction() works', () => {
+ it('Verify that addTaskFunction() is working', () => {
const fn1 = () => {
return 1
}
)
})
- it('Verify that removeTaskFunction() works', () => {
+ it('Verify that removeTaskFunction() is working', () => {
const fn1 = () => {
return 1
}
expect(worker.getMainWorker().send.calledOnce).toBe(true)
})
- it('Verify that listTaskFunctions() works', () => {
+ it('Verify that listTaskFunctionNames() is working', () => {
const fn1 = () => {
return 1
}
])
})
- it('Verify that setDefaultTaskFunction() works', () => {
+ it('Verify that setDefaultTaskFunction() is working', () => {
const fn1 = () => {
return 1
}