1 | var q = require('q'),
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2 | path = require('path'),
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3 | glob = require('glob'),
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4 | debug = require('debug')('protractor-cucumber-framework'),
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5 | Cucumber = require('cucumber'),
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6 | state = require('./lib/runState');
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7 |
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8 |
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9 |
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10 |
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11 |
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12 |
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13 |
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14 |
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15 | exports.run = function(runner, specs) {
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16 | var results = {}
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17 |
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18 | return runner.runTestPreparer().then(function() {
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19 | var opts = runner.getConfig().cucumberOpts;
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20 | state.initialize(runner, results, opts.strict);
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21 |
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22 | return q.promise(function(resolve, reject) {
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23 | var cliArguments = convertOptionsToCliArguments(opts);
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24 | cliArguments.push('--require', path.resolve(__dirname, 'lib', 'resultsCapturer.js'));
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25 | cliArguments = cliArguments.concat(specs);
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26 |
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27 | debug('cucumber command: "' + cliArguments.join(' ') + '"');
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28 |
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29 | Cucumber.Cli(cliArguments).run(function (isSuccessful) {
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30 | try {
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31 | var complete = q();
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32 | if (runner.getConfig().onComplete) {
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33 | complete = q(runner.getConfig().onComplete());
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34 | }
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35 | complete.then(function() {
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36 | resolve(results);
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37 | });
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38 | } catch (err) {
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39 | reject(err);
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40 | }
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41 | });
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42 | });
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43 | });
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44 |
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45 | function convertOptionsToCliArguments(options) {
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46 | var cliArguments = ['node', 'cucumberjs'];
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47 |
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48 | for (var option in options) {
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49 | var cliArgumentValues = convertOptionValueToCliValues(option, options[option]);
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50 |
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51 | if (Array.isArray(cliArgumentValues)) {
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52 | cliArgumentValues.forEach(function (value) {
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53 | cliArguments.push('--' + option, value);
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54 | });
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55 | } else if (cliArgumentValues) {
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56 | cliArguments.push('--' + option);
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57 | }
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58 | }
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59 |
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60 | return cliArguments;
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61 | }
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62 |
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63 | function convertRequireOptionValuesToCliValues(values) {
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64 | var configDir = runner.getConfig().configDir;
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65 |
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66 | return toArray(values).map(function(path) {
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67 |
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68 | return glob.sync(path, {cwd: configDir});
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69 | }).reduce(function(opts, globPaths) {
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70 |
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71 | return opts.concat(globPaths);
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72 | }, []).map(function(requirePath) {
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73 |
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74 | return path.resolve(configDir, requirePath)
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75 | }).filter(function(item, pos, orig) {
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76 |
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77 | return orig.indexOf(item) == pos;
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78 | });
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79 | }
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80 |
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81 | function convertGenericOptionValuesToCliValues(values) {
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82 | if (values === true || !values) {
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83 | return values;
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84 | } else {
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85 | return toArray(values);
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86 | }
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87 | }
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88 |
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89 | function convertOptionValueToCliValues(option, values) {
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90 | if (option === 'require') {
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91 | return convertRequireOptionValuesToCliValues(values);
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92 | } else {
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93 | return convertGenericOptionValuesToCliValues(values);
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94 | }
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95 | }
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96 |
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97 | function toArray(values) {
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98 | return Array.isArray(values) ? values : [values];
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99 | }
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100 | };
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