timqian/gql-generator

# Sample schema
type Query {
  user(id: Int!): User!
}

type User {
  id: Int!
  username: String!
  email: String!
  createdAt: String!
}

# Sample query generated
query user($id: Int!) {
  user(id: $id){
    id
    username
    email
    createdAt
  }
}

# Install
npm install gql-generator -g

# see the usage
gqlg --help

# Generate sample queries from schema file
gqlg --schemaFilePath ./example/sampleTypeDef.graphql --destDirPath ./example/output --depthLimit 5

// require all the queries
const queries = require('./example/output');
// require mutations only
const mutations = require('./example/output/mutations');

// sample content
console.log(queries.mutations.signup);
console.log(mutations.signup);
/*
mutation signup($username: String!, email: String!, password: String!){
  signup(username: $username, email: $email, password: $password){
    token
    user {
      id
      username
      email
      createdAt
    }
  }
}
*/

const gqlg = require('gql-generator')

gqlg({ schemaFilePath: './example/sampleTypeDef.graphql', destDirPath: './example/output', depthLimit: 5 })

type Mutation {
  signup(
    email: String!
    username: String!
    password: String!
  ): UserToken!
}

type UserToken {
  token: String!
  user: User!
}

type User {
  id: Int!
  username: String!
  email: String!
  createdAt: String!
}

const { GraphQLClient } = require('graphql-request');
require('should');

const host = 'http://localhost:8080/graphql';

test('signup', async () => {
  const gql = new GraphQLClient(host);
  const query = `mutation signup($username: String!, email: String!, password: String!){
    signup(username: $username, email: $email, password: $password){
      token
      user {
        id
        username
        email
        createdAt
      }
    }
  }`;

  const data = await gql.request(query, {
    username: 'tim',
    email: '[email protected]',
    password: 'samplepass',
  });

  (typeof data.signup.token).should.equal('string');
);

const { GraphQLClient } = require('graphql-request');
require('should');
const mutations = require('./example/output/mutations');

const host = 'http://localhost:8080/graphql';

test('signup', async () => {
  const gql = new GraphQLClient(host);

  const data = await gql.request(mutations.signup, {
    username: 'tim',
    email: '[email protected]',
    password: 'samplepass',
  });

  (typeof data.signup.token).should.equal('string');
);