graphql-engine/frontend/libs/open-api-to-graphql/test/weather_underground.test.ts

// Copyright IBM Corp. 2017,2018. All Rights Reserved.
// Node module: openapi-to-graphql
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT

'use strict';

import { afterAll, beforeAll, expect, test } from '@jest/globals';
import { GraphQLObjectType, GraphQLSchema } from 'graphql';

import * as openAPIToGraphQL from '../src/index';

// Set up the schema first
const oas = require('./fixtures/weather_underground.json');

let createdSchema: GraphQLSchema;
beforeAll(() => {
  return openAPIToGraphQL
    .createGraphQLSchema(oas)
    .then(({ schema, report }) => {
      createdSchema = schema;
    });
});

test('All Weather Underground query endpoints present', () => {
  let oasGetCount = 0;
  for (let path in oas.paths) {
    for (let method in oas.paths[path]) {
      if (method === 'get') oasGetCount++;
    }
  }
  const gqlTypes = Object.keys(
    (createdSchema.getTypeMap().Query as GraphQLObjectType).getFields()
  ).length;
  expect(gqlTypes).toEqual(oasGetCount);
});