<commit_before>_ = require 'underscore'
#gulpKarma = require 'gulp-karma'
Karma  = require 'karma'
gulp   = require 'gulp'
gutil  = require 'gulp-util'
moment = require 'moment'
path   = require 'path'
spawn  = require('child_process').spawn
fileExists = require 'file-exists'

class TestRunner

  isKarmaRunning: false

  pendingSpecs: []

  runKarma: ->
    return if isKarmaRunning or _.isEmpty(@pendingSpecs)
    isKarmaRunning = true
    specs = _.unique @pendingSpecs
    gutil.log("[specs]", gutil.colors.green("testing #{specs.join(' ')}"))
    @pendingSpecs = []
    startAt = moment()

    child = spawn( 'node', [
      path.join(__dirname, 'karma-in-background.js'),
      JSON.stringify(specs)
    ], {stdio: 'inherit'} )

    child.on('exit', (exitCode) =>
      isKarmaRunning = false
      duration = moment.duration(moment().diff(startAt))
      elapsed = duration.minutes() + ':' + duration.seconds()
      gutil.log("[test]", gutil.colors.green("done. #{specs.length} specs in #{elapsed}"))
      @runKarma()
    )

  onFileChange: (change) ->
    if change.relative.match(/^src/)<commit_msg>Test instance variable for checking status<commit_after>_ = require 'underscore'
#gulpKarma = require 'gulp-karma'
Karma  = require 'karma'
gulp   = require 'gulp'
gutil  = require 'gulp-util'
moment = require 'moment'
path   = require 'path'
spawn  = require('child_process').spawn
fileExists = require 'file-exists'

class TestRunner

  isKarmaRunning: false

  pendingSpecs: []

  runKarma: ->
    return if @isKarmaRunning or _.isEmpty(@pendingSpecs)
    @isKarmaRunning = true
    specs = _.unique @pendingSpecs
    gutil.log("[specs]", gutil.colors.green("testing #{specs.join(' ')}"))
    @pendingSpecs = []
    startAt = moment()

    child = spawn( 'node', [
      path.join(__dirname, 'karma-in-background.js'),
      JSON.stringify(specs)
    ], {stdio: 'inherit'} )

    child.on('exit', (exitCode) =>
      @isKarmaRunning = false
      duration = moment.duration(moment().diff(startAt))
      elapsed = duration.minutes() + ':' + duration.seconds()
      gutil.log("[test]", gutil.colors.green("done. #{specs.length} specs in #{elapsed}"))
      @runKarma()
    )

  onFileChange: (change) ->
    if change.relative.match(/^src/)
{'fraction_non_alphanumeric': 0.15838509316770186, 'fraction_numerical': 0.0, 'mean_word_length': 3.564777327935223, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7125634', 'n_tokens_mistral': 779, 'n_tokens_neox': 746, 'n_words': 156}