text: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
   *  with the License.  You may obtain a copy of the License at
   *
   *  http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing,
   *  software distributed under the License is distributed on an
   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   *  KIND, either express or implied.  See the License for the
   *  specific language governing permissions and limitations
   *  under the License.
   */
  
  /**
   * @author Jorge Bay Gondra
   */
  'use strict';
  
  const assert = require('assert');
  const glvModule = require('../../');
  
  describe('API', function () {
    it('should export fields under process', function () {
      assert.ok(glvModule);
      assert.ok(glvModule.process);
      assert.strictEqual(typeof glvModule.process.Bytecode, 'function');
      assert.strictEqual(typeof glvModule.process.EnumValue, 'function');
      assert.strictEqual(typeof glvModule.process.P, 'function');
      assert.strictEqual(typeof glvModule.process.Traversal, 'function');
      assert.strictEqual(typeof glvModule.process.TraversalSideEffects, 'function');
      assert.strictEqual(typeof glvModule.process.TraversalStrategies, 'function');
      assert.strictEqual(typeof glvModule.process.TraversalStrategy, 'function');
      assert.strictEqual(typeof glvModule.process.Traverser, 'function');
      assert.strictEqual(typeof glvModule.process.GraphTraversal, 'function');
      assert.strictEqual(typeof glvModule.process.GraphTraversalSource, 'function');
      assert.strictEqual(typeof glvModule.process.barrier, 'object');
      assert.strictEqual(typeof glvModule.process.cardinality, 'object');
      assert.strictEqual(typeof glvModule.process.column, 'object');
      assert.strictEqual(typeof glvModule.process.direction, 'object');
      assert.strictEqual(typeof glvModule.process.direction.both, 'object');
      assert.strictEqual(glvModule.process.direction.both.elementName, 'BOTH');
      assert.strictEqual(typeof glvModule.process.operator, 'object');
      assert.strictEqual(typeof glvModule.process.order, 'object');
      assert.strictEqual(typeof glvModule.process.pop, 'object');
      assert.strictEqual(typeof glvModule.process.scope, 'object');
      assert.strictEqual(typeof glvModule.process.t, 'object');
      assert.ok(glvModule.process.statics);
      validateConstructor(glvModule.process, 'AnonymousTraversalSource');
      assert.strictEqual(typeof glvModule.process.traversal, 'function');
    });
    it('should expose fields under structure', function () {
      assert.ok(glvModule.structure);
      assert.ok(glvModule.structure.io);
      assert.strictEqual(typeof glvModule.structure.io.GraphSONReader, 'function');
      assert.strictEqual(typeof glvModule.structure.io.GraphSONWriter, 'function');
      assert.strictEqual(typeof glvModule.structure.Edge, 'function');
      assert.strictEqual(typeof glvModule.structure.Graph, 'function');
      assert.strictEqual(typeof glvModule.structure.Path, 'function');
      assert.strictEqual(typeof glvModule.structure.Property, 'function');
      assert.strictEqual(typeof glvModule.structure.Vertex, 'function');
      assert.strictEqual(typeof glvModule.structure.VertexProperty, 'function');
    });
    it('should expose fields under driver', function () {
      assert.ok(glvModule.driver);
      validateConstructor(glvModule.driver, 'RemoteConnection');
      validateConstructor(glvModule.driver, 'RemoteStrategy');
      validateConstructor(glvModule.driver, 'RemoteTraversal');
      validateConstructor(glvModule.driver, 'DriverRemoteConnection');
      validateConstructor(glvModule.driver, 'Client');
      validateConstructor(glvModule.driver, 'ResultSet');
    });
  });
  
  function validateConstructor(parent, name) {
    assert.strictEqual(typeof parent[name], 'function');
    assert.strictEqual(parent[name].name, name);
  }