KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use createMachine method in redwood

Best JavaScript code snippet using redwood

core.test.ts

Source:core.test.ts

...18    const [, createMachine] = createStates({19      FOO: () => ({}),20      BAR: () => ({}),21    });22    const spawn = createMachine({23      FOO: {},24      BAR: {},25    });26    expect(typeof spawn).toBe("function");27  });28  it("should spawn machine with initial state", () => {29    const [states, createMachine] = createStates({30      FOO: () => ({}),31      BAR: () => ({}),32    });33    const spawn = createMachine({34      FOO: {},35      BAR: {},36    });37    expect(spawn(states.FOO()).getState()).toEqual({ state: "FOO" });38  });39  it("should expose events as functions", () => {40    const [states, createMachine] = createStates({41      FOO: () => ({}),42      BAR: () => ({}),43    });44    const spawn = createMachine({45      FOO: {46        SWITCH: () => () => states.BAR(),47      },48      BAR: {49        SWITCH: () => () => states.FOO(),50      },51    });52    const testMachine = spawn(states.FOO());53    expect(typeof testMachine.events.SWITCH).toBe("function");54  });55  it("should handle event and transition", () => {56    const [states, createMachine] = createStates({57      FOO: () => ({}),58      BAR: () => ({}),59    });60    const spawn = createMachine({61      FOO: {62        SWITCH: () => () => states.BAR(),63      },64      BAR: {65        SWITCH: () => () => states.FOO(),66      },67    });68    const testMachine = spawn(states.FOO());69    expect(testMachine.getState()).toEqual({ state: "FOO" });70    testMachine.events.SWITCH();71    expect(testMachine.getState()).toEqual({ state: "BAR" });72  });73  it("should ignore event and keep state", () => {74    const [states, createMachine] = createStates({75      FOO: () => ({}),76      BAR: () => ({}),77    });78    const spawn = createMachine({79      FOO: {},80      BAR: {81        SWITCH: () => () => states.FOO(),82      },83    });84    const testMachine = spawn(states.FOO());85    expect(testMachine.getState()).toEqual({ state: "FOO" });86    testMachine.events.SWITCH();87    expect(testMachine.getState()).toEqual({ state: "FOO" });88  });89  it("should emit event on transitions", () => {90    expect.assertions(3);91    const [states, createMachine] = createStates({92      FOO: () => ({}),93      BAR: () => ({}),94    });95    const spawn = createMachine({96      FOO: {97        SWITCH: () => () => states.BAR(),98      },99      BAR: {100        SWITCH: () => () => states.FOO(),101      },102    });103    const testMachine = spawn(states.FOO());104    testMachine.subscribe((state, event, oldState) => {105      expect(state).toEqual({ state: "BAR" });106      expect(event).toEqual({ type: "SWITCH", params: [] });107      expect(oldState).toEqual({ state: "FOO" });108    });109    testMachine.events.SWITCH();110  });111});112describe("transitions", () => {113  it("should trigger when entering initial state", () => {114    expect.assertions(1);115    const [states, createMachine] = createStates({116      FOO: () => ({}),117      BAR: () => ({}),118    });119    const machine = createMachine({120      FOO: {121        SWITCH: () => () => states.BAR(),122      },123      BAR: {124        SWITCH: () => () => states.FOO(),125      },126    })(states.FOO());127    machine.subscribe("FOO", () => {128      expect(true).toBe(true);129    });130  });131  it("should trigger when entering state", () => {132    expect.assertions(1);133    const [states, createMachine] = createStates({134      FOO: () => ({}),135      BAR: () => ({}),136    });137    const machine = createMachine({138      FOO: {139        SWITCH: () => () => states.BAR(),140      },141      BAR: {142        SWITCH: () => () => states.FOO(),143      },144    })(states.FOO());145    machine.events.SWITCH();146    machine.subscribe("BAR", () => {147      expect(true).toBe(true);148    });149  });150  it("should trigger when entering either state", () => {151    expect.assertions(1);152    const [states, createMachine] = createStates({153      FOO: () => ({}),154      BAR: () => ({}),155    });156    const machine = createMachine({157      FOO: {158        SWITCH: () => () => states.BAR(),159      },160      BAR: {161        SWITCH: () => () => states.FOO(),162      },163    })(states.FOO());164    machine.subscribe(["FOO", "BAR"], () => {165      expect(true).toBe(true);166    });167    machine.events.SWITCH();168  });169  it("should trigger when entering state by event", () => {170    expect.assertions(1);171    const [states, createMachine] = createStates({172      FOO: () => ({}),173      BAR: () => ({}),174    });175    const machine = createMachine({176      FOO: {177        SWITCH: () => () => states.BAR(),178      },179      BAR: {180        SWITCH: () => () => states.FOO(),181      },182    })(states.FOO());183    machine.subscribe("BAR", "SWITCH", () => {184      expect(true).toBe(true);185    });186    machine.events.SWITCH();187  });188  it("should trigger when entering state by event from state", () => {189    expect.assertions(3);190    const [states, createMachine] = createStates({191      FOO: () => ({}),192      BAR: () => ({}),193    });194    const machine = createMachine({195      FOO: {196        SWITCH: () => () => states.BAR(),197      },198      BAR: {199        SWITCH: () => () => states.FOO(),200      },201    })(states.FOO());202    machine.subscribe("BAR", "SWITCH", "FOO", (state, params, prevState) => {203      expect(state).toEqual({ state: "BAR" });204      expect(params).toEqual([]);205      expect(prevState).toEqual({ state: "FOO" });206    });207    machine.events.SWITCH();208  });...

createMachine.js

Source:createMachine.js

...23        container: {24          envs,25        },26      };27      machine = await createMachine(options);28    });29    after(async () => {30      await Promise.all([31        machine.remove(),32      ]);33    });34    it('should be able to start an instance with a bridge network called dash_test_network', async () => {35      await machine.start();36      const network = new Docker().getNetwork('dash_test_network');37      const { Driver } = await network.inspect();38      const { NetworkSettings: { Networks } } = await machine.container.inspect();39      const networks = Object.keys(Networks);40      expect(Driver).to.equal('bridge');41      expect(networks.length).to.equal(1);42      expect(networks[0]).to.equal('dash_test_network');43    });44    it('should be able to start an instance with custom environment variables', async () => {45      await machine.start();46      const { Config: { Env } } = await machine.container.inspect();47      const instanceEnv = Env.filter(variable => envs.includes(variable));48      expect(envs.length).to.equal(instanceEnv.length);49    });50    it('should be able to start an instance with the default options', async () => {51      await machine.start();52      const { Args } = await machine.container.inspect();53      expect(Args).to.deep.equal(['npm', 'run', 'abci']);54    });55    it('should return correct Machine ABCI port as a result of calling getAbciPort', async () => {56      await machine.start();57      expect(machine.getAbciPort()).to.equal(machine.options.getAbciPort());58    });59  });60  describe('options', () => {61    let envs;62    let machine;63    before(async () => {64      envs = [65        'DRIVE_UPDATE_STATE_HOST=127.0.0.1',66        'DRIVE_UPDATE_STATE_PORT=5000',67        'DRIVE_API_HOST=127.0.0.1',68        'DRIVE_API_PORT=6000',69        'STATE_LEVEL_DB_FILE=./db/state',70        'DPP_CONTRACT_CACHE_SIZE=500',71      ];72      const options = {73        container: {74          envs,75        },76      };77      machine = await createMachine(options);78    });79    after(async () => {80      await Promise.all([81        machine.remove(),82      ]);83    });84    it('should be able to start an instance with options passed as a plain object', async () => {85      const rootPath = process.cwd();86      const CONTAINER_VOLUME = '/usr/src/app/README.md';87      const options = {88        container: {89          envs,90          volumes: [91            `${rootPath}/README.md:${CONTAINER_VOLUME}`,92          ],93        },94      };95      machine = await createMachine(options);96      await machine.start();97      const { Mounts } = await machine.container.inspect();98      const destinations = Mounts.map(m => m.Destination);99      expect(destinations).to.include(CONTAINER_VOLUME);100    });101    it('should be able to start an instance with custom default MachineOptions', async () => {102      const options = new MachineOptions({103        container: {104          envs,105        },106      });107      machine = await createMachine(options);108      await machine.start();109      const { Config: { Image: imageName } } = await machine.container.inspect();110      expect(imageName).to.contain('abci');111    });112  });...

index.js

Source:index.js

...7const texttoDelBoton = document.querySelector('#output');8function output(currentStateText) {9    texttoDelBoton.innerHTML = currentStateText;10  }11  const machine = createMachine({12    // Add your object machine definition here13    initial: "inactive",14    states: {15      inactive: {16        on: {17          MOUSEENTER: 'active'18        }19      },20      active: {21        on:{22          MOUSELEAVE: 'inactive'23        }24      },25    },...

Using AI Code Generation

1import { createMachine } from '@redwoodjs/router'2export const router = createMachine(3  {4      { name: 'home', path: '/' },5      { name: 'about', path: '/about' },6  },7  {8    beforeSSR: () => {9    },10    afterSSR: () => {11    },12  }13import { Router } from '@redwoodjs/router'14const Routes = () => {15  return (16      <Route path="/" page={HomePage} name="home" />17      <Route path="/about" page={AboutPage} name="about" />18      <Route notfound page={NotFoundPage} />19}20| `primary`   | `bool`   | Whether or not this router should be considered the primary router in the app. The primary router is the one that will be used to render the [flash](#flash-messages) messages. Defaults to `true`.                                                                                                                                                                                             |

Using AI Code Generation

1import { createMachine } from '@redwoodjs/router'2export const routes = createMachine({3    { name: 'home', path: '/', page: HomePage },4    { name: 'about', path: '/about', page: AboutPage },5    { name: 'contact', path: '/contact', page: ContactPage },6    { name: 'blogPost', path: '/blog-post/{id}', page: BlogPostPage },7    { name: 'notFound', path: '*', page: NotFoundPage },8})9import { routes } from 'test'10export const Routes = () => {11  return (12      <BlogPostPage path={routes.blogPost()} />13      <ContactPage path={routes.contact()} />14      <AboutPage path={routes.about()} />15      <HomePage path={routes.home()} />16}17  query FindBlogPostById($id: Int!) {18    blogPost: blogPost(id: $id) {19    }20  }21export const Loading = () => <div>Loading...</div>22export const Empty = () => <div>BlogPost not found</div>23export const Success = ({ blogPost }) => {24  return <BlogPost blogPost={blogPost} />25}26const BlogPostPage = ({ id }) => {27  const { loading, error, data } = useQuery(QUERY, {28    variables: { id },29  })30  if (loading) {31  } else if (error) {32    return <FatalError error={error} />33  } else if (data.blogPost) {34    return <Success blogPost={data.blogPost} />35  } else {36  }37}38  query FindBlogPostById($id: Int!) {39    blogPost: blogPost(id: $id) {40    }41  }42export const Loading = () => <div>Loading...</div>43export const Empty = () => <div>

Using AI Code Generation

1import { createMachine } from '@redwoodjs/graphql-server'2import { schema } from 'src/graphql/schema'3import { db } from 'src/lib/db'4export const handler = async (event, context) => {5  const machine = createMachine({ schema, db })6  const result = await machine(event.body)7  return {8    body: JSON.stringify(result),9  }10}11export const schema = makeSchema({12  outputs: {13    schema: path.join(__dirname, 'schema.graphql'),14    typegen: path.join(__dirname, 'types.d.ts'),15  },16  plugins: [nexusPrismaPlugin()],17  typegenAutoConfig: {18      {19        source: path.join(__dirname, '..', 'services', 'posts', 'posts.ts'),20      },21  },22})23import { PrismaClient } from '@prisma/client'24export const db = new PrismaClient()25import { db } from 'src/lib/db'26export const Context = {27}28import { resolver } from 'blitz'29import db from 'db'30import { z } from 'zod'31const CreatePost = z.object({32  title: z.string(),33  content: z.string(),34})35export default resolver.pipe(resolver.zod(CreatePost), resolver.authorize(), async (input) => {

Using AI Code Generation

1import { createMachine } from '@redwoodjs/router'2export const routes = createMachine({3    {4    },5})6import { routes } from 'path/to/routes'7const url = routes.home({ id: 1 })8import { routes } from 'path/to/routes'9import { routes } from 'path/to/routes'10import { createMachine } from '@redwoodjs/router'11export const routes = createMachine({12    {13    },14})15const url = routes.home({ id: 1 })16const url = routes.home({ id: 1 }, { foo: 'bar' })17const url = routes.home({ id: 1 })

Using AI Code Generation

1import { createMachine } from '@redwoodjs/api'2export const handler = async (event, context) => {3  const machine = createMachine({4    context: {5    },6    states: {7      idle: {8        on: {9          INC: {10            actions: (context) => {11            },12          },13        },14      },15    },16  })17  const service = machine.resolveState({18    context: {19    },20  })21  service.send('INC')22  return {23    body: JSON.stringify({24    }),25  }26}27  functions = "api/src/functions/*.{js,ts}"28import { Machine } from 'xstate'29export const handler = async (event, context) => {30  const machine = Machine({31    context: {32    },33    states: {34      idle: {35        on: {36          INC: {37            actions: (context) => {38            },39          },40        },41      },42    },43  })44  const service = machine.resolveState({45    context: {46    },47  })48  service.send('INC')49  return {50    body: JSON.stringify({51    }),52  }53}

Using AI Code Generation

1const { createMachine } = require('@xstate/fsm')2const { interpret } = require('xstate')3const toggleMachine = createMachine({4  states: {5    inactive: {6      on: {7      },8    },9    active: {10      on: {11      },12    },13  },14})15const toggleService = interpret(toggleMachine).start()16toggleService.send('TOGGLE')

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.