@testim/testim-cli/rx/src/core/joins/activeplan.js

Command line interface for running Testing on you CI

  function ActivePlan(joinObserverArray, onNext, onCompleted) {
    this.joinObserverArray = joinObserverArray;
    this.onNext = onNext;
    this.onCompleted = onCompleted;
    this.joinObservers = new Map();
    for (var i = 0, len = this.joinObserverArray.length; i < len; i++) {
      var joinObserver = this.joinObserverArray[i];
      this.joinObservers.set(joinObserver, joinObserver);
    }
  }

  ActivePlan.prototype.dequeue = function () {
    this.joinObservers.forEach(function (v) { v.queue.shift(); });
  };

  ActivePlan.prototype.match = function () {
    var i, len, hasValues = true;
    for (i = 0, len = this.joinObserverArray.length; i < len; i++) {
      if (this.joinObserverArray[i].queue.length === 0) {
        hasValues = false;
        break;
      }
    }
    if (hasValues) {
      var firstValues = [],
          isCompleted = false;
      for (i = 0, len = this.joinObserverArray.length; i < len; i++) {
        firstValues.push(this.joinObserverArray[i].queue[0]);
        this.joinObserverArray[i].queue[0].kind === 'C' && (isCompleted = true);
      }
      if (isCompleted) {
        this.onCompleted();
      } else {
        this.dequeue();
        var values = [];
        for (i = 0, len = firstValues.length; i < firstValues.length; i++) {
          values.push(firstValues[i].value);
        }
        this.onNext.apply(this, values);
      }
    }
  };