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| /* global require, module, console */
var _ = {
get: require('lodash/get'),
camelCase: require('lodash/camelCase'),
size: require('lodash/size'),
after: require('lodash/after')
};
var debug = require('debug')('mocha:reporters:MultiReporters');
var fs = require('fs');
var util = require('util')
var mocha = require('mocha');
var Base = mocha.reporters.Base;
var objectAssignDeep = require('object-assign-deep');
var path = require('path');
function MultiReporters(runner, options) {
Base.call(this, runner);
if (_.get(options, 'execute', true)) {
options = this.getOptions(options);
this._reporters = _.get(options, 'reporterEnabled', 'tap').split(',').map(
function processReporterEnabled(name, index) {
debug(name, index);
name = name.trim();
var reporterOptions = this.getReporterOptions(options, name);
//
// Mocha Reporters
// https://github.com/mochajs/mocha/blob/master/lib/reporters/index.js
//
var Reporter = _.get(mocha, ['reporters', name], null);
//
// External Reporters.
// Try to load reporters from process.cwd() and node_modules.
//
Iif (Reporter === null) {
try {
Reporter = require(name);
}
catch (err) {
err.message.indexOf('Cannot find module') !== -1 ?
console.warn('"' + name + '" reporter not found') : console.warn('"' + name + '" reporter blew up with error:\n' + err.stack);
Reporter = null;
}
}
Eif (Reporter !== null) {
return new Reporter(
runner, {
reporterOptions: reporterOptions
}
);
}
else {
console.error('Reporter does not found!', name);
}
}.bind(this)
);
}
}
util.inherits(MultiReporters, Base);
MultiReporters.CONFIG_FILE = '../config.json';
MultiReporters.prototype.done = function (failures, fn) {
var numberOfReporters = _.size(this._reporters);
if (numberOfReporters === 0) {
console.error('Unable to invoke fn(failures) - no reporters were registered');
return;
}
var reportersWithDoneHandler = this._reporters.filter(function (reporter) {
return typeof reporter.done === 'function';
});
var done = _.after(_.size(reportersWithDoneHandler), function() {
fn(failures);
});
reportersWithDoneHandler.forEach(function(reporter) {
reporter.done(failures, done);
});
};
MultiReporters.prototype.getOptions = function (options) {
debug('options', options);
var resultantOptions = objectAssignDeep({}, this.getDefaultOptions(), this.getCustomOptions(options));
debug('options file (resultant)', resultantOptions);
return resultantOptions;
};
MultiReporters.prototype.getCustomOptions = function (options) {
var customOptionsFile = _.get(options, 'reporterOptions.configFile');
debug('options file (custom)', customOptionsFile);
var customOptions;
if (customOptionsFile) {
customOptionsFile = path.resolve(customOptionsFile);
debug('options file (custom)', customOptionsFile);
try {
if ('.js' === path.extname(customOptionsFile)) {
customOptions = require(customOptionsFile);
}
else {
customOptions = JSON.parse(fs.readFileSync(customOptionsFile).toString());
}
debug('options (custom)', customOptions);
}
catch (e) {
console.error(e);
throw e;
}
}
else {
customOptions = _.get(options, "reporterOptions");
}
return customOptions;
};
MultiReporters.prototype.getDefaultOptions = function () {
var defaultOptionsFile = require.resolve(MultiReporters.CONFIG_FILE);
debug('options file (default)', defaultOptionsFile);
var defaultOptions = fs.readFileSync(defaultOptionsFile).toString();
debug('options (default)', defaultOptions);
try {
defaultOptions = JSON.parse(defaultOptions);
}
catch (e) {
console.error(e);
throw e;
}
return defaultOptions;
};
MultiReporters.prototype.getReporterOptions = function (options, name) {
var _name = name;
var commonReporterOptions = _.get(options, 'reporterOptions', {});
debug('reporter options (common)', _name, commonReporterOptions);
name = [_.camelCase(name), 'ReporterOptions'].join('');
var customReporterOptions = _.get(options, [name], {});
debug('reporter options (custom)', _name, customReporterOptions);
var resultantReporterOptions = objectAssignDeep({}, commonReporterOptions, customReporterOptions);
debug('reporter options (resultant)', _name, resultantReporterOptions);
return resultantReporterOptions;
};
module.exports = MultiReporters;
|