How to use registerConnection method in root

Best JavaScript code snippet using root

server-integration.test.js

Source:server-integration.test.js

...32    ['app'],33    ['tester']34  ])('%j connects first, and then disconnects', async (role) => {35    const webSocket = new FakeWebSocket({ remotePort: 8081 });36    sessionManager.registerConnection(webSocket, webSocket.socket);37    expect(getLoggerMsg('debug', 0, 1)).toMatchSnapshot();38    expect(sessionManager.getSession(webSocket)).toBe(null);39    webSocket.mockLogin({ messageId: 100500, role });40    expect(sessionManager.registerSession).toHaveBeenCalledWith(expect.any(DetoxConnection), {41      role,42      sessionId: 'aSession',43    });44    const [[detoxConnection]] = sessionManager.registerSession.mock.calls;45    const detoxSession = sessionManager.getSession(detoxConnection);46    expect(detoxSession).toBeInstanceOf(DetoxSession);47    expect(webSocket.send).toHaveBeenCalledWith(aMessage({48      type: 'loginSuccess',49      messageId: 100500,50      params: {51        testerConnected: false,52        appConnected: false,53        [role + 'Connected']: true,54      },55    }));56    webSocket.mockClose();57    expect(sessionManager.unregisterConnection).toHaveBeenCalledWith(webSocket);58    expect(sessionManager.getSession(detoxConnection)).toBe(null);59  });60  test('tester and app interconnect and then disconnect', async () => {61    let testerSocket = new FakeWebSocket({ remotePort: 0x7 });62    let appSocket = new FakeWebSocket({ remotePort: 0xA });63    sessionManager.registerConnection(testerSocket, testerSocket.socket);64    testerSocket.mockLogin({ role: 'tester' });65    expect(testerSocket.send).toHaveBeenCalledWith(aMessage({66      type: 'loginSuccess',67      params: {68        testerConnected: true,69        appConnected: false,70      },71    }));72    sessionManager.registerConnection(appSocket, appSocket.socket);73    appSocket.mockLogin({ role: 'app' });74    expect(appSocket.send).toHaveBeenCalledWith(aMessage({75      type: 'loginSuccess',76      params: {77        testerConnected: true,78        appConnected: true,79      },80    }));81    expect(testerSocket.send).toHaveBeenCalledWith(aMessage({ type: 'appConnected' }));82    // app will disconnect83    const [[testerConnection], [appConnection]] = sessionManager.registerSession.mock.calls;84    const detoxSession = sessionManager.getSession(appConnection);85    expect(detoxSession).toBeInstanceOf(DetoxSession);86    appSocket.mockClose();87    expect(testerSocket.send).toHaveBeenCalledWith(aMessage({ type: 'appDisconnected' }));88    expect(sessionManager.getSession(appConnection)).toBe(null); // because the app is disconnected89    expect(sessionManager.getSession(testerConnection)).toBe(detoxSession); // because the tester is still connected90    testerSocket.mockMessage({91      type: 'cleanup',92      messageId: 100,93    });94    // assert tester get a stub cleanup message if the app is not connected95    expect(testerSocket.send).toHaveBeenCalledWith(aMessage({96      type: 'cleanupDone',97      messageId: 10098    }));99    testerSocket.mockMessage({100      type: 'reactNativeReload',101      messageId: 101,102    });103    // assert tester get a serverError explaining the app is unreachable104    expect(testerSocket.send).toHaveBeenCalledWith(expect.stringContaining('"type":"serverError"'));105    expect(testerSocket.send).toHaveBeenCalledWith(expect.stringContaining('Detox can\'t seem to connect to the test app'));106    testerSocket.send.mockReset();107    // app reconnects108    appSocket = new FakeWebSocket({ remotePort: 0xB });109    sessionManager.registerConnection(appSocket, appSocket.socket);110    appSocket.mockLogin({ role: 'app' });111    expect(testerSocket.send).toHaveBeenCalledWith(aMessage({ type: 'appConnected' }));112    // tester sends to app113    const reloadAction = { type: 'reactNativeReload', messageId: 1000 };114    testerSocket.mockMessage(reloadAction);115    expect(appSocket.send).toHaveBeenCalledWith(aMessage(reloadAction));116    // app sends back to tester117    const readyAction = { type: 'ready', messageId: 1000 };118    appSocket.mockMessage(readyAction);119    expect(testerSocket.send).toHaveBeenCalledWith(aMessage(readyAction));120    // tester disconnects121    testerSocket.mockClose();122    expect(appSocket.send).toHaveBeenCalledWith(aMessage({ type: 'testerDisconnected', messageId: -1 }));123    expect(sessionManager.getSession(testerConnection)).toBe(null);124    appSocket.mockMessage({125      type: 'currentStatus',126      messageId: 200,127      params: {128        status: 'I am fine',129      }130    });131    expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });132    expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot('CANNOT_FORWARD');133    // app disconnects134    appSocket.mockClose();135  });136  describe('edge cases', () => {137    let webSocket;138    beforeEach(() => {139      webSocket = new FakeWebSocket({ remotePort: 0xA });140    });141    test('attempt to register the same connection twice', () => {142      sessionManager.registerConnection(webSocket, webSocket.socket);143      expect(logger.error).not.toHaveBeenCalled();144      sessionManager.registerConnection(webSocket, webSocket.socket);145      expect(getLoggerMsg('error')).toMatchSnapshot();146    });147    test('attempt to unregister an unknown connection', () => {148      sessionManager.unregisterConnection(webSocket);149      expect(getLoggerMsg('error')).toMatchSnapshot();150    });151    test('unregistering an anomymous connection', () => {152      sessionManager.registerConnection(webSocket, webSocket.socket);153      sessionManager.unregisterConnection(webSocket);154      expect(logger.error).not.toHaveBeenCalled();155      sessionManager.unregisterConnection(webSocket);156      expect(logger.error).toHaveBeenCalledWith(expect.stringContaining('Cannot unregister'));157    });158    test('on(message) - malformed data', () => {159      sessionManager.registerConnection(webSocket, webSocket.socket);160      webSocket.mockMessage(Buffer.alloc(0));161      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });162      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();163    });164    test('on(message) - no .type', () => {165      sessionManager.registerConnection(webSocket, webSocket.socket);166      webSocket.mockMessage({ some: 'message' });167      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });168      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();169    });170    test('login - empty .params', () => {171      sessionManager.registerConnection(webSocket, webSocket.socket);172      webSocket.mockMessage({ type: 'login' });173      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });174      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();175    });176    test('login - invalid .role', () => {177      sessionManager.registerConnection(webSocket, webSocket.socket);178      webSocket.mockMessage({ type: 'login', params: { sessionId: 'Session', role: 'Meteora' } });179      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });180      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();181    });182    test('login - missing .sessionId', () => {183      sessionManager.registerConnection(webSocket, webSocket.socket);184      webSocket.mockMessage({ type: 'login', params: { sessionId: '', role: 'tester' } });185      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });186      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();187    });188    test('login - non-string .sessionId', () => {189      sessionManager.registerConnection(webSocket, webSocket.socket);190      webSocket.mockMessage({ type: 'login', params: { sessionId: { 0: 2 }, role: 'tester' } });191      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });192      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();193    });194    test('login twice (as tester)', () => {195      sessionManager.registerConnection(webSocket, webSocket.socket);196      webSocket.mockLogin({ role: 'tester' });197      webSocket.mockLogin({ role: 'tester' });198      expect(webSocket.send).toHaveBeenCalledWith(expect.stringContaining('"type":"serverError"'));199      expect(webSocket.send).toHaveBeenCalledWith(expect.stringContaining('Cannot log in twice'));200    });201    test('login twice (as tester) + socket send error', () => {202      sessionManager.registerConnection(webSocket, webSocket.socket);203      webSocket.mockLogin({ role: 'tester' });204      webSocket.send.mockImplementationOnce(() => {205        throw Object.assign(new Error('TestError'), { stack: '' });206      });207      webSocket.mockLogin({ role: 'tester' });208      expect(webSocket.send).toHaveBeenCalledWith(expect.stringContaining('"type":"serverError"'));209      expect(getLoggerMsg('error', 0)).toMatchSnapshot();210      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();211    });212    test('login twice (as app)', () => {213      sessionManager.registerConnection(webSocket, webSocket.socket);214      webSocket.mockLogin({ role: 'app' });215      webSocket.mockLogin({ role: 'app' });216      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });217      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();218    });219    test('.registerSession - calling twice', () => {220      sessionManager.registerConnection(webSocket, webSocket.socket);221      webSocket.mockLogin({ role: 'app' });222      const [[detoxConnection]] = sessionManager.registerSession.mock.calls;223      const priorDetoxSession = sessionManager.getSession(detoxConnection);224      const newDetoxSession = sessionManager.registerSession(detoxConnection, { role: 'app', sessionId: '10101' });225      expect(priorDetoxSession === newDetoxSession).toBe(true); // assert no new sessions were created226      expect(getLoggerMsg('error', 0)).toMatchSnapshot();227    });228    test('receiving an action before we login', () => {229      sessionManager.registerConnection(webSocket, webSocket.socket);230      webSocket.mockMessage({ type: 'reloadReactNative', messageId: -1000 });231      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'ERROR' });232      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();233    });234    test('app dispatches "ready" action before login', async () => {235      sessionManager.registerConnection(webSocket, webSocket.socket);236      webSocket.mockMessage({ type: 'ready', messageId: -1000 });237      expect(getLoggerMsg('debug', 1)).toMatchSnapshot();238    });239    test('socket error', () => {240      sessionManager.registerConnection(webSocket, webSocket.socket);241      const err = new Error('Test error');242      delete err.stack;243      webSocket.mockError(err);244      expect(getLoggerMsg('warn', 0, 0)).toEqual({ event: 'WSS_SOCKET_ERROR' });245      expect(getLoggerMsg('warn', 0, 1)).toMatchSnapshot();246    });247  });248  function getLoggerMsg(level, callIndex = 0, argIndex = 0) {249    return logger[level].mock.calls[callIndex][argIndex];250  }251  function aMessage(obj) {252    return expect.stringContaining(JSON.stringify(obj));253  }254});

rendergraph.spec.js

Source:rendergraph.spec.js

1import Rendergraph from "../../src/rendergraph.js";2import GraphNode from "../../src/graphnode.js";3import { ConnectException } from "../../src/exceptions.js";4describe("Rendergraph", () => {5    describe("#registerConnection()", () => {6        let rendergraph, node_a, node_b, node_c, node_d;7        beforeEach(() => {8            rendergraph = new Rendergraph();9            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);10            node_b = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);11            node_c = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);12            node_d = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);13        });14        test("should return true when connection is successful", () => {15            expect(rendergraph.registerConnection(node_a, node_b)).toBe(true);16        });17        test("should throw a ConnectionException if all input ports of connected to node are taken", () => {18            rendergraph.registerConnection(node_a, node_d);19            rendergraph.registerConnection(node_b, node_d);20            expect(rendergraph.registerConnection.bind(rendergraph, node_c, node_d)).toThrow(21                ConnectException22            );23        });24        test("should throw a ConnectionException if named input dosen't exist", () => {25            expect(26                rendergraph.registerConnection.bind(27                    rendergraph,28                    node_a,29                    node_b,30                    "non-existant input"31                )32            ).toThrow(ConnectException);33        });34        test("should throw a ConnectionException if connection to named input is already made", () => {35            rendergraph.registerConnection(node_a, node_b, "input_a");36            expect(37                rendergraph.registerConnection.bind(rendergraph, node_c, node_b, "input_a")38            ).toThrow(ConnectException);39        });40        test("should throw a ConnectionException if connection is already made", () => {41            rendergraph.registerConnection(node_a, node_b, "input_a");42            expect(43                rendergraph.registerConnection.bind(rendergraph, node_a, node_b, "input_a")44            ).toThrow(ConnectException);45        });46    });47    describe("#unregisterConnection()", () => {48        let rendergraph, node_a, node_b, node_c;49        beforeEach(() => {50            rendergraph = new Rendergraph();51            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);52            node_b = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);53            node_c = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);54        });55        test("should return true when disconnection is successful", () => {56            rendergraph.registerConnection(node_a, node_b);57            rendergraph.registerConnection(node_a, node_c);58            expect(rendergraph.unregisterConnection(node_a, node_b)).toBe(true);59            expect(node_a.outputs).toEqual([node_c]);60            expect(node_b.inputs).toEqual([]);61        });62        test("should return false if connection dosen't exit", () => {63            rendergraph.registerConnection(node_a, node_b);64            expect(rendergraph.unregisterConnection(node_a, node_c)).toBe(false);65            expect(node_a.outputs).toEqual([node_b]);66        });67    });68    describe("#isInputAvailable()", () => {69        let rendergraph, node_a, node_b;70        beforeEach(() => {71            rendergraph = new Rendergraph();72            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);73            node_b = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);74        });75        test("should return true if input is free", () => {76            expect(rendergraph.isInputAvailable(node_b, "input_a")).toBe(true);77        });78        test("should return false if input is taken", () => {79            rendergraph.registerConnection(node_a, node_b, "input_a");80            expect(rendergraph.isInputAvailable(node_b, "input_a")).toBe(false);81        });82        test("should return false if input dosen't exist", () => {83            expect(rendergraph.isInputAvailable(node_b, "non-existant input")).toBe(false);84        });85    });86    describe("#getInputsForNode()", () => {87        let rendergraph, node_a, node_b, node_c;88        beforeEach(() => {89            rendergraph = new Rendergraph();90            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);91            node_b = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);92            node_c = new GraphNode(undefined, rendergraph, ["input_a", "input_b"], true);93        });94        test("should return array of connected nodes, with 'undefined' for inputs which have no connection", () => {95            expect(rendergraph.getInputsForNode(node_a)).toEqual([undefined, undefined]);96            rendergraph.registerConnection(node_b, node_a, "input_b");97            expect(rendergraph.getInputsForNode(node_a)).toEqual([undefined, node_b]);98            rendergraph.registerConnection(node_c, node_a);99            expect(rendergraph.getInputsForNode(node_a)).toEqual([node_b, node_c]);100        });101    });102    describe("#getZIndexInputsForNode()", () => {103        let rendergraph, node_a, node_b, node_c, node_d;104        beforeEach(() => {105            rendergraph = new Rendergraph();106            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b", "input_c"], true);107            node_b = new GraphNode(undefined, rendergraph, [], true);108            node_c = new GraphNode(undefined, rendergraph, [], true);109            node_d = new GraphNode(undefined, rendergraph, [], true);110        });111        test("should return array of nodes which have been connected by z-index, or port/z-index not specified.", () => {112            rendergraph.registerConnection(node_b, node_a, "input_a");113            rendergraph.registerConnection(node_c, node_a, 1);114            rendergraph.registerConnection(node_d, node_a);115            const expected_result = [116                {117                    source: node_c,118                    destination: node_a,119                    type: "zIndex",120                    zIndex: 1121                },122                {123                    source: node_d,124                    destination: node_a,125                    type: "zIndex",126                    zIndex: 2127                }128            ];129            expect(rendergraph.getZIndexInputsForNode(node_a)).toEqual(expected_result);130        });131    });132    describe("#getNamedInputsForNode()", () => {133        let rendergraph, node_a, node_b, node_c, node_d;134        beforeEach(() => {135            rendergraph = new Rendergraph();136            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b", "input_c"], true);137            node_b = new GraphNode(undefined, rendergraph, [], true);138            node_c = new GraphNode(undefined, rendergraph, [], true);139            node_d = new GraphNode(undefined, rendergraph, [], true);140        });141        test("should return array of nodes which have been connected by name", () => {142            rendergraph.registerConnection(node_b, node_a, "input_a");143            rendergraph.registerConnection(node_c, node_a, 1);144            rendergraph.registerConnection(node_d, node_a);145            const expected_result = [146                {147                    source: node_b,148                    destination: node_a,149                    type: "name",150                    name: "input_a"151                }152            ];153            expect(rendergraph.getNamedInputsForNode(node_a)).toEqual(expected_result);154        });155    });156    describe("#getOutputsForNode()", () => {157        let rendergraph, node_a, node_b, node_c, node_d;158        beforeEach(() => {159            rendergraph = new Rendergraph();160            node_a = new GraphNode(undefined, rendergraph, ["input_a", "input_b", "input_c"], true);161            node_b = new GraphNode(undefined, rendergraph, ["input_a"], true);162            node_c = new GraphNode(undefined, rendergraph, ["input_a"], true);163            node_d = new GraphNode(undefined, rendergraph, ["input_a"], true);164        });165        test("should return array of nodes connected to the output of the passed node", () => {166            expect(rendergraph.getOutputsForNode(node_a)).toEqual([]);167            rendergraph.registerConnection(node_a, node_b, "input_a");168            expect(rendergraph.getOutputsForNode(node_a)).toEqual([node_b]);169            rendergraph.registerConnection(node_a, node_c, 1);170            expect(rendergraph.getOutputsForNode(node_a)).toEqual([node_b, node_c]);171            rendergraph.registerConnection(node_a, node_d);172            expect(rendergraph.getOutputsForNode(node_a)).toEqual([node_b, node_c, node_d]);173        });174    });...

Using AI Code Generation

1var root = require('./root.js');2root.registerConnection('test.js');3var root = require('./root.js');4root.registerConnection('root.js');5var root = require('./root.js');6root.registerConnection('root.js');7var root = require('./root.js');8root.registerConnection('root.js');9var root = require('./root.js');10root.registerConnection('root.js');11var root = require('./root.js');12root.registerConnection('root.js');13var root = require('./root.js');14root.registerConnection('root.js');15var root = require('./root.js');16root.registerConnection('root.js');17var root = require('./root.js');18root.registerConnection('root.js');19var root = require('./root.js');20root.registerConnection('root.js');21var root = require('./root.js');22root.registerConnection('root.js');23var root = require('./root.js');24root.registerConnection('root.js');25var root = require('./root.js');26root.registerConnection('root.js');27var root = require('./root.js');28root.registerConnection('root.js');29var root = require('./root.js');30root.registerConnection('test.js');31[MIT](LICENSE)

Using AI Code Generation

1var root = require('root');2var db = root.createConnection('db');3var db2 = root.createConnection('db2');4var db3 = root.createConnection('db3');5var db4 = root.createConnection('db4');6var root = require('root');7var db = root.createConnection('db');8var db2 = root.createConnection('db2');9var db3 = root.createConnection('db3');10var db4 = root.createConnection('db4');

Using AI Code Generation

1var root = require('root');2var mydb = root.connection('mydb');3mydb.collection('users').findOne({name: 'John'}, function(err, result) {4    console.log(result);5});6### root.registerConnection(name, url, options)7### root.connection(name)8### root.connections()9### root.closeConnections(callback)10[MIT](LICENSE)

Using AI Code Generation

1var root = require('root');2var root = require('root');3var connection = root.getConnection();4var root = require('root');5var connection = root.getConnection();6var root = require('root');7var connection = root.getConnection();8var root = require('root');9var connection = root.getConnection();10var root = require('root');11var root = require('root');12var connection = root.getConnection();13var root = require('root');14var connection = root.getConnection();15var root = require('root');16var connection = root.getConnection();17var root = require('root');18var connection = root.getConnection();

Using AI Code Generation

1var express = require("express");2var app = express();3var bodyParser = require("body-parser");4var request = require("request");5var rp = require('request-promise');6var fs = require('fs');7var http = require('http');8var https = require('https');9var async = require('async');10var path = require('path');11var os = require('os');12var cors = require('cors');13var _ = require('underscore');14var config = require('./config.js');15var port = process.env.PORT || 8000;16var ip = require("ip");17var ipfsAPI = require('ipfs-api');18var ipfs = ipfsAPI(config.ipfs.host, config.ipfs.port, {protocol: 'http'});19var Web3 = require('web3');20var web3 = new Web3(new Web3.providers.HttpProvider(config.web3Provider));21var contract = require('truffle-contract');22var contractObj = contract(require('./build/contracts/Root.json'));23contractObj.setProvider(web3.currentProvider);24var contractAddress = config.rootContractAddress;25var rootContract = contractObj.at(contractAddress);26var contractObj2 = contract(require('./build/contracts/Peer.json'));27contractObj2.setProvider(web3.currentProvider);28var contractAddress2 = config.peerContractAddress;29var peerContract = contractObj2.at(contractAddress2);30var contractObj3 = contract(require('./build/contracts/Storage.json'));31contractObj3.setProvider(web3.currentProvider);32var contractAddress3 = config.storageContractAddress;33var storageContract = contractObj3.at(contractAddress3);34var contractObj4 = contract(require('./build/contracts/Store.json'));35contractObj4.setProvider(web3.currentProvider);36var contractAddress4 = config.storeContractAddress;37var storeContract = contractObj4.at(contractAddress4);38var contractObj5 = contract(require('./build/contracts/StoreHash.json'));39contractObj5.setProvider(web3.currentProvider);40var contractAddress5 = config.storeHashContractAddress;41var storeHashContract = contractObj5.at(contractAddress5);42var contractObj6 = contract(require('./build/contracts/StoreHashIPFS.json'));43contractObj6.setProvider(web3.currentProvider);44var contractAddress6 = config.storeHashIPFSContractAddress;

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.