pulsar/spec/time-reporter.coffee
2013-03-12 10:38:05 -07:00

53 lines
1.6 KiB
CoffeeScript

_ = require 'underscore'
module.exports =
class TimeReporter extends jasmine.Reporter
constructor: ->
window.timedSpecs = []
window.timedSuites = {}
window.logLongestSpec = -> window.logLongestSpecs(1)
window.logLongestSpecs = (number=10) =>
console.log "#{number} longest running specs:"
for spec in _.sortBy(window.timedSpecs, (spec) -> -spec.time)[0...number]
console.log "#{spec.time}ms"
console.log spec.description
window.logLongestSuite = -> window.logLongestSuites(1)
window.logLongestSuites = (number=10) =>
console.log "#{number} longest running suites:"
suites = _.map(window.timedSuites, (key, value) -> [value, key])
for suite in _.sortBy(suites, (suite) => -suite[1])[0...number]
console.log suite[0], suite[1]
reportSpecStarting: (spec) ->
stack = [spec.description]
suite = spec.suite
while suite
stack.unshift suite.description
@suite = suite.description
suite = suite.parentSuite
@time = new Date().getTime()
reducer = (memo, description, index) ->
"#{memo}#{_.multiplyString(' ', index)}#{description}\n"
@description = _.reduce(stack, reducer, "")
reportSpecResults: (spec) ->
return unless @time? and @description?
duration = new Date().getTime() - @time
window.timedSpecs.push
description: @description
time: duration
name: spec.getFullName()
if timedSuites[@suite]
window.timedSuites[@suite] += duration
else
window.timedSuites[@suite] = duration
@time = null
@description = null