taskbuffer/test/test.5.task.paramflow.ts

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import { expect, tap } from 'tapbundle'
import taskbuffer = require('../dist/index')
import * as q from 'smartq'
import * as smartdelay from 'smartdelay'
let flowTask1 = new taskbuffer.Task({
taskFunction: (x: number) => {
let done = q.defer()
console.log('flowTask1')
console.log(x)
done.resolve(x)
return done.promise
}
})
let flowTaskBuffered = new taskbuffer.Task({
taskFunction: (x: number) => {
let done = q.defer()
console.log('flowTask1')
console.log(x)
done.resolve(x)
return done.promise
},
buffered: true,
bufferMax: 1
})
let flowTask2 = new taskbuffer.Task({
taskFunction: (x: number) => {
let done = q.defer()
console.log('flowTask2')
console.log(x)
done.resolve(x)
return done.promise
},
preTask: flowTask1
})
let flowTask3 = new taskbuffer.Taskchain({
taskArray: [ flowTask1, flowTask2 ]
})
tap.test('should let a value flow through a task', async () => {
let result = await flowTask1.trigger(12)
expect(result).to.equal(12)
})
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tap.test('expect values to flow between tasks', async () => {
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let result = await flowTask2.trigger(12)
expect(result).to.equal(12)
})
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tap.test('expect values to flow between tasks when buffered', async () => {
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let result = await flowTaskBuffered.trigger(12)
expect(result).to.equal(12)
})
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tap.test('expect values to flow between tasks in Taskchain', async () => {
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let result = await flowTask3.trigger(12)
expect(result).to.equal(12)
})
tap.start()