cake-chai/lib/script.js

Use chai assertians in mocha tasks.

// Generated by CoffeeScript 1.10.0
module.exports = String(function(fn, args) {
  var done, err, error, evalAsync, evalGenerator, evalSync, ipc, isAsync, isGenerator, isPromise, isString, log, response, sliced, waitForPromise;
  log = console.log;
  ipc = __nightmare.ipc;
  sliced = __nightmare.sliced;
  console.log = function() {
    log.apply(console, arguments);
    return ipc.send('log', (sliced(arguments)).map(String));
  };
  done = function(err, response) {
    var errmsg, error;
    if (err) {
      errmsg = Object.assign({}, err);
      errmsg.message = err.message;
      errmsg.name = err.name;
      errmsg.stack = err.stack;
      ipc.send('error', JSON.stringify(errmsg));
    } else {
      try {
        response = JSON.stringify(response);
      } catch (error) {
        err = error;
        response = JSON.stringify({
          error: 'Failed to serialize response'
        });
      }
      ipc.send('response', response);
    }
    return console.log = log;
  };
  isAsync = function(fn) {
    return fn.length === args.length + 1;
  };
  isGenerator = function(fn) {
    return typeof fn === 'function' && /^function[\s]*\*/.test(fn);
  };
  isPromise = function(v) {
    return typeof (v != null ? v.then : void 0) === 'function';
  };
  isString = function(s) {
    return typeof s === 'string';
  };
  waitForPromise = function(promise) {
    return promise.then(function(value) {
      return done(null, value);
    })["catch"](function(err) {
      return done(err);
    });
  };
  evalAsync = function() {
    args.push(function(err, res) {
      if (err) {
        return done(err);
      }
      return done(null, res);
    });
    return fn.apply(null, args);
  };
  evalGenerator = function() {
    var gen, last, next, prev;
    gen = fn.apply(null, args);
    last = null;
    prev = null;
    next = function(value) {
      var err, error, promise, res;
      try {
        res = gen.next(value);
      } catch (error) {
        err = error;
        return done(err);
      }
      prev = last;
      last = res.value;
      if (isPromise(promise = res.value)) {
        return promise.then(function(value) {
          return next(value);
        })["catch"](function(err) {
          return done(err);
        });
      } else if (!res.done) {
        return next(res.value);
      } else {
        return done(null, last != null ? last : prev);
      }
    };
    return next();
  };
  evalSync = function() {
    return fn.apply(null, args);
  };
  if (isAsync(fn)) {
    return evalAsync();
  }
  if (isGenerator(fn)) {
    return evalGenerator();
  }
  try {
    response = evalSync();
  } catch (error) {
    err = error;
    return done(err);
  }
  if (isPromise(response)) {
    return waitForPromise(response);
  }
  return done(null, response);
});

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