tracker.js
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'use strict'
var test = require('tap').test
var Tracker = require('../index.js').Tracker
var testEvent = require('./lib/test-event.js')
var name = 'test'
test('initialization', function (t) {
var simple = new Tracker(name)
t.is(simple.completed(), 0, 'Nothing todo is 0 completion')
t.done()
})
var track
var todo = 100
test('completion', function (t) {
track = new Tracker(name, todo)
t.is(track.completed(), 0, 'Nothing done is 0 completion')
testEvent(track, 'change', afterCompleteWork)
track.completeWork(todo)
t.is(track.completed(), 1, 'completeWork: 100% completed')
function afterCompleteWork (er, onChangeName) {
t.is(er, null, 'completeWork: on change event fired')
t.is(onChangeName, name, 'completeWork: on change emits the correct name')
t.done()
}
})
test('add more work', function (t) {
testEvent(track, 'change', afterAddWork)
track.addWork(todo)
t.is(track.completed(), 0.5, 'addWork: 50% completed')
function afterAddWork (er, onChangeName) {
t.is(er, null, 'addWork: on change event fired')
t.is(onChangeName, name, 'addWork: on change emits the correct name')
t.done()
}
})
test('complete more work', function (t) {
track.completeWork(200)
t.is(track.completed(), 1, 'completeWork: Over completion is still only 100% complete')
t.done()
})
test('finish is always 100%', function (t) {
var finishtest = new Tracker(name, todo)
finishtest.completeWork(50)
finishtest.finish()
t.is(finishtest.completed(), 1, 'finish: Explicitly finishing moves to 100%')
t.done()
})