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var States = require('../lib/States')
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var assert = require('assert')
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var c = require('./context')({datastore: 'local'})
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var Bottleneck = require('./bottleneck')
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describe('States', function () {
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it('Should be created and be empty', function () {
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var states = new States(["A", "B", "C"])
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c.mustEqual(states.statusCounts(), { A: 0, B: 0, C: 0 })
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})
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it('Should start new series', function () {
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var states = new States(["A", "B", "C"])
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states.start('x')
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states.start('y')
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c.mustEqual(states.statusCounts(), { A: 2, B: 0, C: 0 })
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})
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it('Should increment', function () {
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var states = new States(["A", "B", "C"])
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states.start('x')
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states.start('y')
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states.next('x')
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states.next('y')
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states.next('x')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
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states.next('z')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
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states.next('x')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 0 })
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states.next('x')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 0 })
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states.next('y')
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states.next('y')
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c.mustEqual(states.statusCounts(), { A: 0, B: 0, C: 0 })
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})
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it('Should remove', function () {
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var states = new States(["A", "B", "C"])
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states.start('x')
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states.start('y')
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states.next('x')
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states.next('y')
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states.next('x')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
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states.remove('x')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 0 })
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states.remove('y')
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c.mustEqual(states.statusCounts(), { A: 0, B: 0, C: 0 })
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})
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it('Should return current status', function () {
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var states = new States(["A", "B", "C"])
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states.start('x')
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states.start('y')
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states.next('x')
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states.next('y')
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states.next('x')
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c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
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c.mustEqual(states.jobStatus('x'), 'C')
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c.mustEqual(states.jobStatus('y'), 'B')
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c.mustEqual(states.jobStatus('z'), null)
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})
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it('Should return job ids for a status', function (done) {
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var states = new States(["A", "B", "C"])
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states.start('x')
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states.start('y')
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states.start('z')
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states.next('x')
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states.next('y')
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states.next('x')
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states.next('z')
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c.mustEqual(states.statusCounts(), { A: 0, B: 2, C: 1 })
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c.mustEqual(states.statusJobs().sort(), ['x', 'y', 'z'])
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c.mustEqual(states.statusJobs('A'), [])
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c.mustEqual(states.statusJobs('B').sort(), ['y', 'z'])
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c.mustEqual(states.statusJobs('C'), ['x'])
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try {
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states.statusJobs('Z')
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} catch (err) {
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if (process.env.BUILD !== 'bundle') {
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assert(err instanceof Bottleneck.BottleneckError)
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}
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done()
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}
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})
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})
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