node_modules

node_modules/bottleneck/test/states.js

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+var States = require('../lib/States')
+var assert = require('assert')
+var c = require('./context')({datastore: 'local'})
+var Bottleneck = require('./bottleneck')
+
+describe('States', function () {
+
+  it('Should be created and be empty', function () {
+    var states = new States(["A", "B", "C"])
+    c.mustEqual(states.statusCounts(), { A: 0, B: 0, C: 0 })
+  })
+
+  it('Should start new series', function () {
+    var states = new States(["A", "B", "C"])
+
+    states.start('x')
+    states.start('y')
+
+    c.mustEqual(states.statusCounts(), { A: 2, B: 0, C: 0 })
+  })
+
+  it('Should increment', function () {
+    var states = new States(["A", "B", "C"])
+
+    states.start('x')
+    states.start('y')
+    states.next('x')
+    states.next('y')
+    states.next('x')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
+
+    states.next('z')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
+
+    states.next('x')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 0 })
+
+    states.next('x')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 0 })
+
+    states.next('y')
+    states.next('y')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 0, C: 0 })
+  })
+
+  it('Should remove', function () {
+    var states = new States(["A", "B", "C"])
+
+    states.start('x')
+    states.start('y')
+    states.next('x')
+    states.next('y')
+    states.next('x')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
+
+    states.remove('x')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 0 })
+
+    states.remove('y')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 0, C: 0 })
+  })
+
+  it('Should return current status', function () {
+    var states = new States(["A", "B", "C"])
+
+    states.start('x')
+    states.start('y')
+    states.next('x')
+    states.next('y')
+    states.next('x')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 1, C: 1 })
+
+    c.mustEqual(states.jobStatus('x'), 'C')
+    c.mustEqual(states.jobStatus('y'), 'B')
+    c.mustEqual(states.jobStatus('z'), null)
+  })
+
+  it('Should return job ids for a status', function (done) {
+    var states = new States(["A", "B", "C"])
+
+    states.start('x')
+    states.start('y')
+    states.start('z')
+    states.next('x')
+    states.next('y')
+    states.next('x')
+    states.next('z')
+    c.mustEqual(states.statusCounts(), { A: 0, B: 2, C: 1 })
+
+    c.mustEqual(states.statusJobs().sort(), ['x', 'y', 'z'])
+    c.mustEqual(states.statusJobs('A'), [])
+    c.mustEqual(states.statusJobs('B').sort(), ['y', 'z'])
+    c.mustEqual(states.statusJobs('C'), ['x'])
+    try {
+      states.statusJobs('Z')
+    } catch (err) {
+      if (process.env.BUILD !== 'es5' && process.env.BUILD !== 'light') {
+        assert(err instanceof Bottleneck.BottleneckError)
+      }
+      done()
+    }
+  })
+})