Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use graphqlHandler method in qawolf

Best JavaScript code snippet using qawolf

BusTrackerServer.ts

Source:BusTrackerServer.ts

1import * as express from 'express';2var graphQLHTTP = require('express-graphql');3import { Result } from './Result'4import { BusTrackerDB } from './Database';5import { serverConfig } from './ServerConfig';6import { GraphQLHandler } from './GraphQLHandler';7import * as cors from 'cors';8import { User } from './Models';9import { realTimeInit } from './RealtimeBusTracker'10/**11 * Represents the primary class that handles most of the logic of the Bus Tracker server application.12 */13export class BusTrackerServer {14    /**15     * Represents the persistent storage component of the BusTrackerServer.16     */17    public readonly storage: BusTrackerDB;18    /**19     * Represents the underlying Express application that drives much of the very low level server logic.20     */21    public readonly app: express.Application;22    /**23     * Represents the GraphQL handling component of the server.24     */25    public readonly graphqlHandler: GraphQLHandler;26    /**27     * Creates a new instance of the BusTracker server.28     */29    public constructor() {30        this.storage = new BusTrackerDB();31        this.graphqlHandler = new GraphQLHandler(this);32        this.app = express();33    }34    /**35     * Attempts to initialize the server, which initializes the various components of the server. If any of them36     * fail, server initailization fails.37     * @returns A promise object.38     */39    public async init(): Promise<void> {40        let result: Result;41        try {42            // Initialize the database component.43            await this.storage.init();44            // Initialize the graphql component.45            this.graphqlHandler.init();46            // Enable Cross-Origin Resource Sharing.47            const corsOptions = {48                origin: ['http://localhost:3000']49            }50            this.app.options('/graphql', cors(corsOptions));51            this.app.use(cors(corsOptions));52            // Initialize the realtime bus tracking.53            realTimeInit();54            // Set up the '/' endpoint. For now, it will just print a simple string to demonstrate the server55            // is running.56            this.app.get('/', (req: express.Request, res: express.Response) => {57                // Respond with a simple string.58                res.send('BusTracker Server');59            });60            // Set up the ability to use graphql.61            this.app.use('/graphql', graphQLHTTP({62              schema: this.graphqlHandler.schema,63              rootValue: this.graphqlHandler,64              pretty: true,65              graphiql: true,66            }));67        } catch (err) {68            // A component failed to initialization successfully.69            console.log(`Server initialization failed. ${err}`);70            throw err;71        }72    }73    /**74     * Causes the BusTrackerServer object to listen to requests on the set port.75     */76    public start(): void {77        // Begin listening for requests.78        try {79            this.app.listen(serverConfig.serverPort, () => {80                console.log(`BusTracker server started and listening on port ${serverConfig.serverPort}.`);81            });82        } catch (err) {83            console.log('Error on listen: ' + JSON.stringify(err));84        }85    }...

server.bs.js

Source:server.bs.js

...19}20function executeGraphqlQuery(query) {21  return Curry._1(GraphqlFuture.Schema.resultToJson, Curry._4(GraphqlFuture.Schema.execute, undefined, Belt_Result.getExn(Graphql_Language_Parser.parse(query)), GraphqlSchema$Hackerz.schema, /* () */0));22}23function graphqlHandler(req, res) {24  var queryString = getQueryString(Caml_option.nullable_to_opt(req.body));25  if (queryString !== undefined) {26    Curry._2(GraphqlFuture.Schema.Io.map, executeGraphqlQuery(queryString), (function (jsonResult) {27            res.send(jsonResult);28            return /* () */0;29          }));30    return /* () */0;31  } else {32    res.send("unable to parse query");33    return /* () */0;34  }35}36app.get("*", graphqlHandler);37app.post("*", graphqlHandler);...

index.js

Source:index.js

1import dotenv from 'dotenv';2import { ApolloServer, makeExecutableSchema } from 'apollo-server-lambda';3import schema from './graphql/schema';4import MongoDB from './db/Mongodb';5dotenv.config();6let conn = null;7const server = new ApolloServer(8  {9    schema: makeExecutableSchema(schema),10    introspection: true,11    playground: {12      settings: {13        'editor.theme': 'dark',14      },15      tabs: [16        {17          endpoint: '/graphql',18        },19      ],20    },21    path: '/graphql',22    context: async ({ event, context }) => {23      conn = await MongoDB({24        conn,25        mongoUrl: event.stageVariables ? `mongodb+${event.stageVariables.MONGO_URL}` : process.env.MONGO_URL,26      });27      return ({28        headers: event.headers,29        functionName: context.functionName,30        event,31        context,32        adresses: conn.model('adresses'),33        users: conn.model('users'),34      });35    },36  },37);38const graphqlHandler = server.createHandler({39  cors: {40    origin: '*',41    methods: 'POST',42    allowedHeaders: [43      'Content-Type',44      'Origin',45      'Accept',46    ],47    credentials: true,48  },49});50export { graphqlHandler };...

multiple.js

Source:multiple.js

1// const { router, get, post, options } = require('microrouter');2// const { ApolloServer, gql } = require('apollo-server-micro');3// // npm install micro microrouter apollo-server-micro graphql4// const typeDefs = gql`5//   type Query {6//     sayHello: String7//   }8// `;9// const resolvers = {10//   Query: {11//     sayHello(parent, args, context) {12//       return 'Hello World!';13//     },14//   },15// };16// const apolloServer = new ApolloServer({ typeDefs, resolvers });17// module.exports = apolloServer.start().then(() => {18//   const graphqlPath = '/data';19//   const graphqlHandler = apolloServer.createHandler({ path: graphqlPath });20//   return router(21//     get('/', (req, res) => 'Welcome!'),22//     post(graphqlPath, graphqlHandler),23//     get(graphqlPath, graphqlHandler),24//   );25// });26// Next.js API route support: https://nextjs.org/docs/api-routes/introduction27export default function handler(req, res) {28  res.status(200).json({ name: 'John Doe' })...

server.ts

Source:server.ts

1import micro, { send } from 'micro';2import { microGraphql, microGraphiql } from 'apollo-server-micro';3import { get, post, router } from 'microrouter';4import { makeExecutableSchema } from 'graphql-tools';5import resolvers from './schema/resolvers';6import typeDefs from './schema/typeDefs';7const schema = makeExecutableSchema({8  resolvers,9  typeDefs10});11const graphqlHandler = microGraphql({ schema });12const graphiqlHandler = microGraphiql({ endpointURL: '/graphql' });13const server = micro(14  router(15    get('/graphql', graphqlHandler),16    post('/graphql', graphqlHandler),17    get('/graphiql', graphiqlHandler),18    (_, res) => send(res, 404, 'not found'),19  ),20);21server.listen(3000, () => {22  console.log('Server started at port: 3000');...

Using AI Code Generation

1const { graphqlHandler } = require("qawolf");2const { createServer } = require("http");3const server = createServer((req, res) => {4  res.end("hello world");5});6server.listen(3000, () => console.log("listening on port 3000"));7graphqlHandler({ port: 3000 });8server.close(() => console.log("server closed"));

Using AI Code Generation

1const { graphqlHandler } = require('qawolf');2const { createGraphQLHandler } = require('qawolf');3const handler = graphqlHandler();4const handler = createGraphQLHandler();5const { data } = await handler.query({6  query: 'query { users { id name } }',7});8const { data } = await handler.query({9  query: 'query { users { id name } }',10});11const { graphqlHandler } = require('qawolf');12const { createGraphQLHandler } = require('qawolf');13const handler = graphqlHandler();14const handler = createGraphQLHandler();15handler.mockQuery({16  query: 'query { users { id name } }',17  data: { users: [{ id: '1', name: 'Bob' }, { id: '2', name: 'Alice' }] },18});19handler.mockMutation({20  mutation: 'mutation { createUser(name: "Bob") { id name } }',21  data: { createUser: { id: '1', name: 'Bob' } },22});23const { graphqlHandler } = require('qawolf');24const { createGraphQLHandler } = require('qawolf');25const handler = graphqlHandler();

Using AI Code Generation

1const { graphqlHandler } = require('qawolf');2const { data } = await graphqlHandler({3  query: `query { hello }`,4});5expect(data).toMatchObject({ hello: 'world' });6### `graphqlHandler(options)`7`options` (object)8- `query` (string) - GraphQL query to execute9- `url` (string) - GraphQL endpoint url

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.