mocha-annotated/dist/spec.js

Mocha but with tasks and feedback built into it!

'use strict';

var Base = require('mocha/lib/reporters/base');

var _require = require('mocha/lib/utils'),
    inherits = _require.inherits;

var ms = require('mocha/lib/ms');

var color = Base.color;

/**
 * Initialize a new `AnnotatedSpec` test reporter.
 *
 * @api public
 * @param {Runner} runner
 */

function AnnotatedSpec(runner) {
  var _this = this;

  Base.call(this, runner);

  this.indents = 0;
  this.n = 0;

  runner.on('start', function () {
    console.log();
  });

  runner.on('suite', function (suite) {
    _this.indents += 1;
    console.log(color('suite', '%s%s'), _this.indent(), suite.title);
  });

  runner.on('suite end', function () {
    _this.indents -= 1;
    if (_this.indents === 1) {
      console.log();
    }
  });

  runner.on('pending', function (test) {
    var fmt = _this.indent() + color('pending', '  - %s');
    console.log(fmt, test.title);
  });

  runner.on('pass', function (test) {
    var fmt = void 0;
    if (test.speed === 'fast') {
      fmt = _this.indent() + color('checkmark', '  ' + Base.symbols.ok) + color('pass', ' %s');
      console.log(fmt, test.title);
    } else {
      fmt = _this.indent() + color('checkmark', '  ' + Base.symbols.ok) + color('pass', ' %s') + color(test.speed, ' (%dms)');
      console.log(fmt, test.title, test.duration);
    }
  });

  runner.on('fail', function (test) {
    _this.n += 1;
    console.log(_this.indent() + color('fail', '  %d) %s'), _this.n, test.title);
  });

  runner.once('end', function () {
    var fmt = void 0;

    // passes
    fmt = color('bright pass', ' ') + color('green', ' %d passing') + color('light', ' (%s)');

    console.log(fmt, _this.stats.passes || 0, ms(_this.stats.duration));

    // pending
    if (_this.stats.pending) {
      fmt = color('pending', ' ') + color('pending', ' %d pending');

      console.log(fmt, _this.stats.pending);
    }

    // failures
    if (_this.stats.failures) {
      fmt = color('fail', '  %d failing');

      console.log(fmt, _this.stats.failures);

      Base.list(_this.failures);

      console.log();

      // extended info
      _this.failures.filter(function (failure) {
        return failure.feedback !== undefined;
      }).forEach(function (failure, i) {
        var failureFmt = color('bright fail', '  %d) Task %d: %s');
        console.log(failureFmt, i + 1, failure.task, failure.title);
        console.log(failure.feedback.replace(/^/gm, '    '));
        console.log();
      });

      console.log();
    }

    console.log();
  });
}

AnnotatedSpec.prototype.indent = function indent() {
  return [].fill('  ', 0, this.indents);
};

/**
 * Inherit from `Spec.prototype`.
 */
inherits(AnnotatedSpec, Base);

/**
 * Expose `AnnotatedSpec`.
 */

module.exports = AnnotatedSpec;