it('Verify that sync kill handler is called when worker is killed', () => {
const worker = new ThreadWorker(() => {}, {
- killHandler: stub().returns()
+ killHandler: stub().returns(),
})
worker.isMain = false
worker.port = {
+ close: stub().returns(),
postMessage: stub().returns(),
unref: stub().returns(),
- close: stub().returns()
}
worker.handleKillMessage()
expect(worker.port.postMessage.calledOnce).toBe(true)
}
const worker = new ThreadWorker({ fn1, fn2 })
worker.port = {
- postMessage: stub().returns()
+ postMessage: stub().returns(),
}
expect(worker.removeTaskFunction(0, fn1)).toStrictEqual({
+ error: new TypeError('name parameter is not a string'),
status: false,
- error: new TypeError('name parameter is not a string')
})
expect(worker.removeTaskFunction('', fn1)).toStrictEqual({
+ error: new TypeError('name parameter is an empty string'),
status: false,
- error: new TypeError('name parameter is an empty string')
})
expect(worker.taskFunctions.get(DEFAULT_TASK_NAME)).toStrictEqual({
- taskFunction: expect.any(Function)
+ taskFunction: expect.any(Function),
})
expect(worker.taskFunctions.get('fn1')).toStrictEqual({
- taskFunction: expect.any(Function)
+ taskFunction: expect.any(Function),
})
expect(worker.taskFunctions.get('fn2')).toStrictEqual({
- taskFunction: expect.any(Function)
+ taskFunction: expect.any(Function),
})
expect(worker.taskFunctions.size).toBe(3)
expect(worker.taskFunctions.get(DEFAULT_TASK_NAME)).toStrictEqual(
worker.taskFunctions.get('fn1')
)
expect(worker.removeTaskFunction(DEFAULT_TASK_NAME)).toStrictEqual({
- status: false,
error: new Error(
'Cannot remove the task function with the default reserved name'
- )
+ ),
+ status: false,
})
expect(worker.removeTaskFunction('fn1')).toStrictEqual({
- status: false,
error: new Error(
'Cannot remove the task function used as the default task function'
- )
+ ),
+ status: false,
})
worker.removeTaskFunction('fn2')
expect(worker.taskFunctions.get(DEFAULT_TASK_NAME)).toStrictEqual({
- taskFunction: expect.any(Function)
+ taskFunction: expect.any(Function),
})
expect(worker.taskFunctions.get('fn1')).toStrictEqual({
- taskFunction: expect.any(Function)
+ taskFunction: expect.any(Function),
})
expect(worker.taskFunctions.get('fn2')).toBeUndefined()
expect(worker.taskFunctions.size).toBe(2)