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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;

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