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reporter.js
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reporter.js
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'use strict';
var _mocha = require('mocha');
var _mocha2 = _interopRequireDefault(_mocha);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var Base = _mocha2.default.reporters.Base;
var inherits = _mocha2.default.utils.inherits;
var color = Base.color,
cursor = Base.cursor;
function AssessmentReporter(runner, options) {
Base.call(this, runner);
var self = this;
var width = Base.window.width * 0.5 | 0;
var total = runner.total;
var complete = 0;
var lastN = -1;
// default chars
options = options || {};
var reporterOptions = options.reporterOptions || {};
options.open = reporterOptions.open || '[';
options.complete = reporterOptions.complete || '▬';
options.incomplete = reporterOptions.incomplete || Base.symbols.dot;
options.close = reporterOptions.close || ']';
options.verbose = reporterOptions.verbose || false;
// tests started
runner.on('start', function () {
console.log();
cursor.hide();
});
// tests complete
runner.on('test end', function () {
complete++;
var percent = complete / total;
var n = width * percent | 0;
var i = width - n;
if (n === lastN && !options.verbose) {
// Don't re-render the line if it hasn't changed
return;
}
lastN = n;
cursor.CR();
process.stdout.write('\x1B[J');
process.stdout.write(color('progress', ' ' + options.open));
process.stdout.write(Array(n).join(options.complete));
process.stdout.write(Array(i).join(options.incomplete));
process.stdout.write(color('progress', options.close));
if (options.verbose) {
process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
}
});
// tests are complete, output some stats
// and the failures if any
runner.once('end', function () {
cursor.show();
var passes = self.stats.passes;
var failures = self.stats.failures;
var percent = Math.ceil(passes * 100 / (passes + failures));
console.log();
var resultColor = percent >= 75 ? "green" : "fail";
var fmt = color('bright pass', ' ') + color(resultColor, '================ pass %d % ===================');
console.log(fmt, percent);
console.log();
process.exit(0);
});
}
inherits(AssessmentReporter, Base);
module.exports = AssessmentReporter;