mc_data

// checks for duplicates names and jumps in ids

var versions=require("../../../data/common/versions");

versions.forEach(function(version) {
  try {
    var items = require('../../../data/' + version + '/items');
  } catch (e) {
    console.log("No items for version " + version);
  }
  if(items) describe("audit items " + version, function() {
    it("audit items", function() {

      var displayNames = {};
      var names = {};
      var lastItemId = 0;
      for(var key in items) {
        var item = items[key];
        if(item.displayName == null) {
          console.log("Missing displayName:", item.id);
        } else {
          var otherBlock = displayNames[item.displayName];
          if(otherBlock) {
            console.log("Duplicate displayName:", otherBlock.id, "and", item.id,
              "both share", item.displayName);
          } else {
            displayNames[item.displayName] = item;
          }
        }
        if(item.name == null) {
          console.log("Missing name:", item.id);
        } else {
          var otherBlock = names[item.name];
          if(otherBlock) {
            console.log("Duplicate name:", otherBlock.id, "and", item.id,
              "both share", item.name);
          } else {
            names[item.name] = item;
          }
        }
        var delta = item.id - lastItemId;
        if(delta !== 1) {
          console.log("jump from", lastItemId, "to", item.id);
        }
        lastItemId = item.id;
      }
    });
  });
});