1 | 'use strict';
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2 |
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3 |
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4 |
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5 |
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6 |
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7 | var path = require('path');
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8 | var EventEmitter = require('events').EventEmitter;
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9 | var meow = require('meow');
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10 | var Promise = require('bluebird');
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11 | var pkgConf = require('pkg-conf');
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12 | var arrify = require('arrify');
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13 | var findCacheDir = require('find-cache-dir');
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14 | var uniqueTempDir = require('unique-temp-dir');
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15 | var CachingPrecompiler = require('./lib/caching-precompiler');
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16 | var globals = require('./lib/globals');
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17 |
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18 |
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19 | globals.setTimeout = setTimeout.bind(null);
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20 | globals.clearTimeout = clearTimeout.bind(null);
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21 |
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22 | Promise.longStackTraces();
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23 | var conf = pkgConf.sync('ava', {
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24 | defaults: {
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25 | babel: 'default'
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26 | }
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27 | });
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28 |
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29 |
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30 | var cli = meow([
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31 | 'Usage',
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32 | ' $ iron-node node_modules/ava/profile.js <test-file>',
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33 | '',
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34 | 'Options',
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35 | ' --fail-fast Stop after first test failure',
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36 | ' --serial, -s Run tests serially',
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37 | ' --require, -r Module to preload (Can be repeated)',
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38 | ''
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39 | ], {
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40 | string: [
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41 | '_',
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42 | 'require'
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43 | ],
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44 | boolean: [
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45 | 'fail-fast',
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46 | 'verbose',
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47 | 'serial',
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48 | 'tap'
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49 | ],
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50 | default: conf,
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51 | alias: {
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52 | r: 'require',
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53 | s: 'serial'
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54 | }
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55 | });
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56 |
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57 | if (cli.input.length !== 1) {
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58 | throw new Error('Specify a test file');
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59 | }
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60 |
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61 | var file = path.resolve(cli.input[0]);
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62 | var cacheDir = findCacheDir({name: 'ava', files: [file]}) || uniqueTempDir();
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63 | var opts = {
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64 | file: file,
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65 | failFast: cli.flags.failFast,
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66 | serial: cli.flags.serial,
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67 | require: arrify(cli.flags.require),
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68 | tty: false,
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69 | cacheDir: cacheDir,
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70 | precompiled: new CachingPrecompiler(cacheDir, conf.babel).generateHashForFile(file)
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71 | };
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72 |
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73 | var events = new EventEmitter();
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74 |
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75 |
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76 | process.send = function (data) {
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77 | if (data && data.ava) {
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78 | var name = data.name.replace(/^ava-/, '');
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79 |
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80 | if (events.listenerCount(name)) {
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81 | events.emit(name, data.data);
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82 | } else {
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83 | console.log('UNHANDLED AVA EVENT:', name, data.data);
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84 | }
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85 |
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86 | return;
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87 | }
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88 |
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89 | console.log('NON AVA EVENT:', data);
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90 | };
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91 |
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92 | events.on('test', function (data) {
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93 | console.log('TEST:', data.title, data.error);
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94 | });
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95 |
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96 | events.on('results', function (data) {
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97 | console.profileEnd();
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98 | console.log('RESULTS:', data.stats);
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99 | });
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100 |
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101 | events.on('stats', function () {
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102 | setImmediate(function () {
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103 | process.emit('ava-run');
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104 | });
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105 | });
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106 |
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107 |
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108 | process.argv[2] = JSON.stringify(opts);
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109 | process.argv.length = 3;
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110 |
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111 | console.profile('AVA test-worker process');
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112 |
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113 | setImmediate(function () {
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114 | require('./lib/test-worker');
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115 | });
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