Netflix Merch Server Test Framework for Postman

netflix-merch-test-lib.js

function isIntegerList(arr) {     
  for(i=0;i<arr.length;i++) {         
    if (! Number.isInteger(arr[i])) {
      return false         
    }     
  }     
  return true 
}

function isNotEmpty(str) {
  return !isEmpty(str)
}

function isEmpty(str) {
    return (!str || 0 === str.length);
}

function isBoolean(v) {
    return typeof v === 'boolean' || 
          (typeof v === 'object' && typeof v.valueOf() === 'boolean');
}

// Validate that the shape of a serialed MovieGroup is reasonable
function isMovieGroup(group) {
    var result = 
        isIntegerList(group.movieIdList) && 
        !isEmpty(group.type) && !isEmpty(group.name) && !isEmpty(group.movieGroupId) && Number.isInteger(group.score);
    tests["Group "+group.name+" appears valid"] = result;
    return result;
}


function isFacet(f) {
    var result =
       isNotEmpty(f.displayName) &&
       isNotEmpty(f.categoryName) &&
       Number.isInteger(f.count) && 
       isBoolean(f.selected);
    tests["Facet '"+f.displayName+"' appears valid"] = result;
    return result;
}

function isFacetGroup(group) {
    group.facets.forEach(isFacet);
    var result = 
      isBoolean(group.frozen) &&
      isBoolean(group.dropDown) &&
      isBoolean(group.catGroupInAltGenre) &&
      isNotEmpty(group.name) &&
      (isNotEmpty(group.displayName) || 
       (group.name === "media" && group.displayName == null));
    tests["Facet group'"+group.displayName+"' appears valid"] = result;
    return result;
}

function isMovieGalleryPage(p, displayName) {
    var result = 
       isIntegerList(p.movieIds) &&
       (p.genreIds == null || isIntegerList(p.genreIds)) &&
       Number.isInteger(p.totalPages);
    tests["Movie gallery page '"+displayName+"' appears valid"] = result;
    return result;
}

function isRatingObject(o) {
  var result = 
      Number.isInteger(o.movieId) &&
      parseFloat(o.rating) >= 0 &&
      parseFloat(o.prediction) >= 0 &&
      parseFloat(o.averageRating) >= 0 &&
      parseInt(o.numRatings) >= 0;
  tests["Rating appears valid"] = result;
}

function readTestVariable(name) {
  return data[name] != null ? data[name] : 
         environment[name] != null ? environment[name] :
         postman.getGlobalVariable(name) != null ? postman.getGlobalVariable(name) : null;
}

function isTestNonMember(customerId) {
  return false;
}