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How to use limiter method in wpt

Best JavaScript code snippet using wpt

ratelimiter.js

Source:ratelimiter.js

1'use strict';2var should = require('should');3var sinon = require('sinon');4var RateLimiter = require('../lib/ratelimiter');5describe('RateLimiter', function() {6  describe('@constructor', function() {7    it('will instantiate without options', function() {8      var limiter = new RateLimiter();9      should.exist(limiter);10    });11    it('will instantiate without new', function() {12      /* jshint newcap:false */13      var limiter = RateLimiter();14      should.exist(limiter);15    });16    it('will instantiate with options', function() {17      var whitelist = [];18      var blacklist = [];19      var node = {};20      var limiter = new RateLimiter({21        node: node,22        whitelist: whitelist,23        blacklist: blacklist,24        limit: 1,25        interval: 1,26        whitelistLimit: 1,27        whitelistInterval: 1,28        blacklistLimit: 1,29        blacklistInterval: 130      });31      should.exist(limiter);32      should.exist(limiter.config);33      should.exist(limiter.clients);34      should.exist(limiter.node);35      limiter.whitelist.should.equal(whitelist);36      limiter.blacklist.should.equal(blacklist);37      limiter.config.whitelist.totalRequests.should.equal(1);38      limiter.config.whitelist.interval.should.equal(1);39      limiter.config.blacklist.totalRequests.should.equal(1);40      limiter.config.blacklist.interval.should.equal(1);41      limiter.config.normal.interval.should.equal(1);42      limiter.config.normal.totalRequests.should.equal(1);43    });44  });45  describe('#middleware', function() {46    it('will set ratelimit headers', function(done) {47      var limiter = new RateLimiter();48      var req = {49        headers: {50          'cf-connecting-ip': '127.0.0.1'51        }52      };53      var setHeader = sinon.stub();54      var res = {55        setHeader: setHeader56      };57      limiter.middleware()(req, res, function() {58        setHeader.callCount.should.equal(2);59        setHeader.args[0][0].should.equal('X-RateLimit-Limit');60        setHeader.args[0][1].should.equal(10800);61        setHeader.args[1][0].should.equal('X-RateLimit-Remaining');62        setHeader.args[1][1].should.equal(10799);63        done();64      });65    });66    it('will give rate limit error', function() {67      var node = {68        log: {69          warn: sinon.stub()70        }71      };72      var limiter = new RateLimiter({node: node});73      limiter.exceeded = sinon.stub().returns(true);74      var req = {75        headers: {76          'cf-connecting-ip': '127.0.0.1'77        }78      };79      var jsonp = sinon.stub();80      var status = sinon.stub().returns({81        jsonp: jsonp82      });83      var res = {84        status: status,85        setHeader: sinon.stub()86      };87      limiter.middleware()(req, res);88      status.callCount.should.equal(1);89      status.args[0][0].should.equal(429);90      jsonp.callCount.should.equal(1);91      jsonp.args[0][0].should.eql({92        status: 429,93        error: 'Rate limit exceeded'94      });95    });96  });97  describe('#exceeded', function() {98    it('should not be exceeded', function() {99      var node = {};100      var limiter = new RateLimiter({node: node});101      var client = limiter.addClient('127.0.0.1');102      var exceeded = limiter.exceeded(client);103      exceeded.should.equal(false);104    });105    it('should be exceeded', function() {106      var node = {};107      var limiter = new RateLimiter({node: node});108      var client = limiter.addClient('127.0.0.1');109      client.visits = 3 * 60 * 60 + 1;110      var exceeded = limiter.exceeded(client);111      exceeded.should.equal(true);112    });113    it('should exclude whitelisted with no limit', function() {114      var node = {};115      var limiter = new RateLimiter({116        whitelist: [117          '127.0.0.1'118        ],119        node: node,120        whitelistLimit: -1121      });122      var client = limiter.addClient('127.0.0.1');123      client.visits = Infinity;124      var exceeded = limiter.exceeded(client);125      exceeded.should.equal(false);126    });127  });128  describe('#getClientName', function() {129    it('should get client name from cloudflare header', function() {130      var node = {};131      var limiter = new RateLimiter({node: node});132      var req = {133        headers: {134          'cf-connecting-ip': '127.0.0.1'135        }136      };137      var name = limiter.getClientName(req);138      name.should.equal('127.0.0.1');139    });140    it('should get client name from x forwarded header', function() {141      var node = {};142      var limiter = new RateLimiter({node: node});143      var req = {144        headers: {145          'x-forwarded-for': '127.0.0.1'146        }147      };148      var name = limiter.getClientName(req);149      name.should.equal('127.0.0.1');150    });151    it('should get client name from connection remote address', function() {152      var node = {};153      var limiter = new RateLimiter({node: node});154      var req = {155        headers: {},156        connection: {157          remoteAddress: '127.0.0.1'158        }159      };160      var name = limiter.getClientName(req);161      name.should.equal('127.0.0.1');162    });163  });164  describe('#addClient', function() {165    var sandbox = sinon.createSandbox();166    afterEach(function() {167      sandbox.restore();168    });169    it('will remove client after interval', function() {170      var THREE_HOURS_PLUS = 3 * 60 * 60 * 1000 + 1;171      var clock = sandbox.useFakeTimers();172      var node = {};173      var limiter = new RateLimiter({node: node});174      limiter.addClient('127.0.0.1');175      should.exist(limiter.clients['127.0.0.1']);176      clock.tick(THREE_HOURS_PLUS);177      should.not.exist(limiter.clients['127.0.0.1']);178    });179  });...

rate_limiter.spec.ts

Source:rate_limiter.spec.ts

1/* This Source Code Form is subject to the terms of the Mozilla Public2 * License, v. 2.0. If a copy of the MPL was not distributed with this3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */4import assert from "assert";5import type { SinonFakeTimers } from "sinon";6import sinon from "sinon";7import RateLimiter, { RateLimiterState } from "../../../../src/core/upload/rate_limiter";8const sandbox = sinon.createSandbox();9const now = new Date();10describe("RateLimiter", function() {11  let clock: SinonFakeTimers;12  beforeEach(function() {13    clock = sandbox.useFakeTimers(now.getTime());14  });15  afterEach(function () {16    clock.restore();17  });18  it("rate limiter correctly resets in case elapsed time return an error", function () {19    const rateLimiter = new RateLimiter(20      1000, /* interval */21      3, /* maxCount */22    );23    // Reach the count for the current interval.24    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });25    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });26    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });27    sinon.replaceGetter(rateLimiter, "elapsed", () => NaN);28    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });29  });30  it("rate limiter correctly resets in case interval is over", function () {31    const rateLimiter = new RateLimiter(32      1000, /* interval */33      3, /* maxCount */34    );35    // Reach the count for the current interval.36    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });37    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });38    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });39    // Fake the time passing over the current interval40    sinon.replaceGetter(rateLimiter, "elapsed", () => 1000 * 2);41    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });42  });43  it("rate limiter returns throttled state when it is throttled", function () {44    const rateLimiter = new RateLimiter(45      1000, /* interval */46      3, /* maxCount */47    );48    // Reach the count for the current interval.49    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });50    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });51    assert.deepStrictEqual(rateLimiter.getState(), { state: RateLimiterState.Incrementing });52    // Try one more time and we should be throttled.53    const nextState = rateLimiter.getState();54    assert.strictEqual(nextState.state, RateLimiterState.Throttled);55    assert.ok(nextState.remainingTime as number <= 1000 && nextState.remainingTime as number > 0);56  });...

Limiter.js

Source:Limiter.js

1define(["Tone/component/Limiter", "helper/Basic", "helper/PassAudio", "helper/PassAudioStereo", "Test"], 2	function (Limiter, Basic, PassAudio, PassAudioStereo, Test) {3		describe("Limiter", function(){4			Basic(Limiter);5			context("Limiting", function(){6				it("handles input and output connections", function(){7					var limiter = new Limiter();8					Test.connect(limiter);9					limiter.connect(Test);10					limiter.dispose();11				});12				it("passes the incoming signal through", function(){13					return PassAudio(function(input){14						var limiter = new Limiter().toMaster();15						input.connect(limiter);16					});17				});18				it("passes the incoming stereo signal through", function(){19					return PassAudioStereo(function(input){20						var limiter = new Limiter().toMaster();21						input.connect(limiter);22					});23				});24				it("can be get and set through object", function(){25					var limiter = new Limiter();26					var values = {27						"threshold" : -30,28					};29					limiter.set(values);30					expect(limiter.get().threshold).to.be.closeTo(-30, 0.1);31					limiter.dispose();32				});33				it("can set the threshold", function(){34					var limiter = new Limiter();35					limiter.threshold.value = -10;36					expect(limiter.threshold.value).to.be.closeTo(-10, 0.1);37					limiter.dispose();38				});39			});40		});...

Using AI Code Generation

1var wpt = require('webpagetest');2var api = new wpt('API_KEY');3var options = {4  videoParams: {5  },6  lighthouseConfig: {7    settings: {8    }9  },10  basicAuth: {11  },

Using AI Code Generation

1var wptools = require('wptools');2var limiter = wptools.limiter;3var get = wptools.get;4var page = wptools.page;5var limiter = wptools.limiter;6var limiter = wptools.limiter;7var limiter = wptools.limiter;8var limiter = wptools.limiter;9var limiter = wptools.limiter;10var limiter = wptools.limiter;11var limiter = wptools.limiter;12var limiter = wptools.limiter;13var limiter = wptools.limiter;14var limiter = wptools.limiter;15var limiter = wptools.limiter;16var limiter = wptools.limiter;17var limiter = wptools.limiter;

Using AI Code Generation

1var wptools = require('wptools');2var limiter = wptools.limiter;3limiter(1, 1000, function() {4});5var wptools = require('wptools');6var limiter = wptools.limiter;7limiter(1, 1000, function() {8});9var wptools = require('wptools');10var limiter = wptools.limiter;11limiter(1, 1000, function() {12});13var wptools = require('wptools');14var limiter = wptools.limiter;15limiter(1, 1000, function() {16});17var wptools = require('wptools');18var limiter = wptools.limiter;19limiter(1, 1000, function() {20});21var wptools = require('wptools');22var limiter = wptools.limiter;23limiter(1, 1000, function() {24});25var wptools = require('wptools');26var limiter = wptools.limiter;27limiter(1, 1000, function() {28});29var wptools = require('wptools');30var limiter = wptools.limiter;31limiter(1, 1000, function() {32});33var wptools = require('wptools');34var limiter = wptools.limiter;35limiter(1, 1000, function() {36});

Using AI Code Generation

1var wpt = require('webpagetest');2var limiter = new wpt('www.webpagetest.org','A.2e2f9d3c3e4e4c1b4a8b4d1e1b1fcb6d');3var location = 'Dulles:Chrome';4limiter.runTest(url, { location: location, connectivity: 'Cable', firstViewOnly: true }, function(err, data) {5    if(err) {6        console.log(err);7    } else {8        console.log(data);9    }10});

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