How to use createTrack method in wpt

Best JavaScript code snippet using wpt

audio_engine.js

Source:audio_engine.js

...151  this.f_multi = f_multi;152  this.short_duration = 0.5;153  this.med_duration = 1;154  this.long_duration = 2;155  this.original = [createTrack("gold", note(audio, 880)),156               createTrack("gold", note(audio, 659)),157               createTrack("gold", note(audio, 587)),158               createTrack("gold", note(audio, 523)),159               createTrack("gold", note(audio, 440)),160               createTrack("dodgerblue", kick(audio))]161  this.drum_kit = [createTrack("gold", b.percus1_play),162               createTrack("gold", b.hihat1_play),163               createTrack("gold", b.tom1_play),164               createTrack("gold", b.clap1_play),165               createTrack("gold", b.snare1_play),166               createTrack("dodgerblue", b.kick1_play)];167  this.simple_square = [createTrack("gold", this.square_wave(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),168               createTrack("gold", this.square_wave(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),169               createTrack("gold", this.square_wave(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),170               createTrack("gold", this.square_wave(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),171               createTrack("gold", this.square_wave(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),172               createTrack("gold", this.square_wave(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),173               createTrack("gold", this.square_wave(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),174               createTrack("gold", this.square_wave(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]175  this.simple_sawtooth = [createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),176                createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),177              createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),178               createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),179               createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),180               createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),181               createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),182               createTrack("gold", this.sawtooth_wave(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]183  this.simple_sine = [createTrack("gold", this.sine_wave(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),184                createTrack("gold", this.sine_wave(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),185              createTrack("gold", this.sine_wave(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),186               createTrack("gold", this.sine_wave(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),187               createTrack("gold", this.sine_wave(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),188               createTrack("gold", this.sine_wave(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),189               createTrack("gold", this.sine_wave(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),190               createTrack("gold", this.sine_wave(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]191  this.simple_triangle = [createTrack("gold", this.triangle_Wave(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),192              createTrack("gold", this.triangle_Wave(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),193              createTrack("gold", this.triangle_Wave(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),194               createTrack("gold", this.triangle_Wave(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),195               createTrack("gold", this.triangle_Wave(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),196               createTrack("gold", this.triangle_Wave(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),197               createTrack("gold", this.triangle_Wave(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),198               createTrack("gold", this.triangle_Wave(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]199  this.fat_wave = [createTrack("gold", this.fat_wave(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),200              createTrack("gold", this.fat_wave(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),201              createTrack("gold", this.fat_wave(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),202               createTrack("gold", this.fat_wave(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),203               createTrack("gold", this.fat_wave(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),204               createTrack("gold", this.fat_wave(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),205               createTrack("gold", this.fat_wave(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),206               createTrack("gold", this.fat_wave(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]207  this.chill_wave = [createTrack("gold", this.chill_wave(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),208              createTrack("gold", this.chill_wave(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),209              createTrack("gold", this.chill_wave(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),210               createTrack("gold", this.chill_wave(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),211               createTrack("gold", this.chill_wave(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),212               createTrack("gold", this.chill_wave(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),213               createTrack("gold", this.chill_wave(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),214               createTrack("gold", this.chill_wave(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]215  this.thick_square = [createTrack("gold", this.thick_square(audio, this.c2_minor[7]*this.f_multi, this.short_duration)),216              createTrack("gold", this.thick_square(audio, this.c2_minor[6]*this.f_multi, this.short_duration)),217              createTrack("gold", this.thick_square(audio, this.c2_minor[5]*this.f_multi, this.short_duration)),218               createTrack("gold", this.thick_square(audio, this.c2_minor[4]*this.f_multi, this.short_duration)),219               createTrack("gold", this.thick_square(audio, this.c2_minor[3]*this.f_multi, this.short_duration)),220               createTrack("gold", this.thick_square(audio, this.c2_minor[2]*this.f_multi, this.short_duration)),221               createTrack("gold", this.thick_square(audio, this.c2_minor[1]*this.f_multi, this.short_duration)),222               createTrack("gold", this.thick_square(audio, this.c2_minor[0]*this.f_multi, this.short_duration))]223  this.custom_kit = [createTrack("gold", b[instr_array[0]]),224               createTrack("gold", b[instr_array[1]]),225               createTrack("gold", b[instr_array[2]]),226               createTrack("gold", b[instr_array[3]]),227               createTrack("gold", b[instr_array[4]]),228               createTrack("gold", b[instr_array[5]])]229  this.current_instrument = this[selection];230}231  // Update232  // ------233  // Runs every hundred milliseconds.234  // Draw235  // ----236  // Get the `screen` object.  This is a bundle of functions that draw237  // in the canvas element.238  // **draw()** draws the drum machine.  Called once at the beginning of239  // the program.  It's then called 60 times a second forever (see the240  // call to `requestAnimationFrame()` below).241  // Handle events242  // -------------243  // **setupButtonClicking()** sets up the event handler that will make244  // mouse clicks turn track buttons on and off.245  // **note()** plays a note with a pitch of `frequency` for `1` second.246  function note(audio, frequency) {247    return function() {248      var duration = 1;249      // Create the basic note as a sine wave.  A sine wave produces a250      // pure tone.  Set it to play for `duration` seconds.251      var sineWave = createSineWave(audio, duration);252      // Set the note's frequency to `frequency`.  A greater frequency253      // produces a higher note.254      sineWave.frequency.value = frequency;255      // Web audio works by connecting nodes together in chains.  The256      // output of one node becomes the input to the next.  In this way,257      // sound is created and modified.258      chain([259        // `sineWave` outputs a pure tone.260        sineWave,261        // An amplifier reduces the volume of the tone from 20% to 0262        // over the duration of the tone.  This produces an echoey263        // effect.264        createAmplifier(audio, 0.2, duration),265        // The amplified output is sent to the browser to be played266        // aloud.267        audio.destination]);268    };269  };270  // **kick()** plays a kick drum sound for `1` second.271  function kick(audio) {272    return function() {273      var duration = 2;274      var dur2 = 0.2;275      // Create the basic note as a sine wave.  A sine wave produces a276      // pure tone.  Set it to play for `duration` seconds.277      var sineWave = createSineWave(audio, duration);278      var squareWave = createSquareWave(audio, dur2);279      // Set the initial frequency of the drum at a low `160`.  Reduce280      // it to 0 over the duration of the sound.  This produces that281      // BBBBBBBoooooo..... drop effect.282      //(audio_context, oscNode, freq, duration)283      rampDown(audio, sineWave.frequency, 200, duration);284      rampDown(audio, squareWave.frequency, 320, dur2);285      // Web audio works by connecting nodes together in chains.  The286      // output of one node becomes the input to the next.  In this way,287      // sound is created and modified.288      chain([289        // `sineWave` outputs a pure tone.290        sineWave,291        // An amplifier reduces the volume of the tone from 40% to 0292        // over the duration of the tone.  This produces an echoey293        // effect.294        createAmplifier(audio, 0.4, duration),295        // The amplified output is sent to the browser to be played296        // aloud.297        audio.destination]);298        chain([squareWave, createAmplifier(audio, 0.05,dur2), audio.destination])299    };300  };301  function snare(audio) {302    return function() {303      var duration = 0.5;304      var dur2 = 0.1;305      // Create the basic note as a sine wave.  A sine wave produces a306      // pure tone.  Set it to play for `duration` seconds.307      var noiseWave = createNoise(audio, duration);308      var timer = 0;309      var send_to_randomizer = function()310      {311        randomize(audio, noiseWave.frequency, 220, 0.001);312        timer++313        if (timer >= 100)314          {315            clearTimeout(noise_randomize);316            console.log('done!')317          }318      }319      var noise_randomize = setInterval(send_to_randomizer, 0.1)320      //(audio_context, oscNode, freq, duration)321      //rampDown(audio, noiseWave.frequency, 200, duration);322      //rampDown(audio, squareWave.frequency, 320, dur2);323      // Web audio works by connecting nodes together in chains.  The324      // output of one node becomes the input to the next.  In this way,325      // sound is created and modified.326      chain([327        // `sineWave` outputs a pure tone.328        noiseWave,329        // An amplifier reduces the volume of the tone from 40% to 0330        // over the duration of the tone.  This produces an echoey331        // effect.332        createAmplifier(audio, 0.8, duration),333        // The amplified output is sent to the browser to be played334        // aloud.335        audio.destination]);336        //chain([squareWave, createAmplifier(audio, 0.05,dur2), audio.destination])337    };338  };339  // **createSineWave()** returns a sound node that plays a sine wave340  // for `duration` seconds.341  function createSineWave(audio, duration) {342    // Create an oscillating sound wave.343    var oscillator = audio.createOscillator();344    // Make the oscillator a sine wave.  Different types of wave produce345    // different characters of sound.  A sine wave produces a pure tone.346    oscillator.type = "sine";347    // Start the sine wave playing right now.348    oscillator.start(audio.currentTime);349    // Tell the sine wave to stop playing after `duration` seconds have350    // passed.351    oscillator.stop(audio.currentTime + duration);352    // Return the sine wave.353    return oscillator;354  };355  function createSawtoothWave(audio, duration) {356    // Create an oscillating sound wave.357    var oscillator = audio.createOscillator();358    // Make the oscillator a sine wave.  Different types of wave produce359    // different characters of sound.  A sine wave produces a pure tone.360    oscillator.type = "sawtooth";361    // Start the sine wave playing right now.362    oscillator.start(audio.currentTime);363    // Tell the sine wave to stop playing after `duration` seconds have364    // passed.365    oscillator.stop(audio.currentTime + duration);366    // Return the sine wave.367    return oscillator;368  };369  function createSquareWave(audio, duration) {370    // Create an oscillating sound wave.371    var oscillator = audio.createOscillator();372    // Make the oscillator a sine wave.  Different types of wave produce373    // different characters of sound.  A sine wave produces a pure tone.374    oscillator.type = "square";375    // Start the sine wave playing right now.376    oscillator.start(audio.currentTime);377    // Tell the sine wave to stop playing after `duration` seconds have378    // passed.379    oscillator.stop(audio.currentTime + duration);380    // Return the sine wave.381    return oscillator;382  };383  function createTriangleWave(audio, duration) {384    // Create an oscillating sound wave.385    var oscillator = audio.createOscillator();386    // Make the oscillator a sine wave.  Different types of wave produce387    // different characters of sound.  A sine wave produces a pure tone.388    oscillator.type = "triangle";389    // Start the sine wave playing right now.390    oscillator.start(audio.currentTime);391    // Tell the sine wave to stop playing after `duration` seconds have392    // passed.393    oscillator.stop(audio.currentTime + duration);394    // Return the sine wave.395    return oscillator;396  };397  // **rampDown()** takes `value`, sets it to `startValue` and reduces398  // it to almost `0` in `duration` seconds.  `value` might be the399  // volume or frequency of a sound.400  function rampDown(audio, value, startValue, duration) {401    value.setValueAtTime(startValue, audio.currentTime);402    value.exponentialRampToValueAtTime(0.01, audio.currentTime + duration);403  };404  // **createAmplifier()** returns a sound node that controls the volume405  // of the sound entering it.  The volume is started at `startValue`406  // and ramped down in `duration` seconds to almost `0`.407  function createAmplifier(audio, startValue, duration) {408    var amplifier = audio.createGain();409    rampDown(audio, amplifier.gain, startValue, duration);410    return amplifier;411  };412  // **chain()** connects an array of `soundNodes` into a chain.  If413  // there are three nodes in `soundNodes`, the output of the first will414  // be the input to the second, and the output of the second will be415  // the input to the third.416  function chain(soundNodes) {417    for (var i = 0; i < soundNodes.length - 1; i++) {418      soundNodes[i].connect(soundNodes[i + 1]);419    }420  };421  // **createTrack()** returns an object that represents a track.  This422  // track contains an array of 16 steps.  Each of these are either on423  // (`true`) or off (`false`).  It contains `color`, the color to draw424  // buttons when they are on.  It contains `playSound`, the function...

RecipesSpec.js

Source:RecipesSpec.js

...7    $.silverTrackPlugin("Generic", {});8    plugin = new SilverTrack.Plugins.Generic();9    SilverTrack.Recipes = {};10    $.silverTrackRecipes("basic", function(factory) {11      factory.createTrack($.noop);12    });13    $.silverTrackRecipes("complex", function(factory) {14      factory.createTrack(function(element, options) {15        return element.silverTrack({easing: "easeInOutQuad", duration: 600});16      });17      factory.installPlugins(function(track, options) {18        track.install(new SilverTrack.Plugins.Generic());19      });20    });21    element = $("#basic");22  });23  describe("$.silverTrackRecipes", function() {24    it("should register a new recipe", function() {25      expect(!!SilverTrack.Recipes["basic"]).toBe(true);26      expect(!!SilverTrack.Recipes["complex"]).toBe(true);27    });28  })29  describe("$.silverTrackRecipes.create", function() {30    it("should create a new track for the given recipe and element", function() {31      var track = $.silverTrackRecipes.create("basic", element);32      expect(track).toBeDefined();33      expect(track.container).toBe(element);34    });35    it("shoud create the track using the configurations on the recipe", function() {36      var track = $.silverTrackRecipes.create("complex", element);37      expect(track).toBeDefined();38      expect(track.container).toBe(element);39      expect(track.options.easing).toBe("easeInOutQuad");40      expect(track.options.duration).toBe(600);41      expect(track.plugins.length).toBe(1);42      expect(track.plugins[0].PluginName).toBe("Generic");43    });44  });45  describe("SilverTrack.Factory", function() {46    var factory, external, options;47    beforeEach(function() {48      options = {param: 1};49      factory = new SilverTrack.Factory(element, options);50    });51    describe("#create", function() {52      it("should call the config callback using the externalInterface as an argument", function() {53        spyOn(factory, "externalInterface").andCallThrough();54        factory.create(function(f) {55          expect(f).not.toBe(undefined);56          expect(f.createTrack).toBeDefined();57          expect(f.installPlugins).toBeDefined();58        });59        expect(factory.externalInterface).toHaveBeenCalled();60      });61      it("should return a track", function() {62        var track = factory.create(function(f) { f.installPlugins() });63        expect(track).not.toBe(null);64      });65    });66    describe("#externalInterface", function() {67      beforeEach(function() {68        external = factory.externalInterface();69      });70      it("should return an object that follows the external contract", function() {71        expect(external["createTrack"]).toBeDefined();72        expect(external["installPlugins"]).toBeDefined();73      });74      describe("#createTrack", function() {75        it("should pass element and options to callback", function() {76          external.createTrack(function(e, opts) {77            expect(e).toBe(element);78            expect(opts).not.toBe(undefined);79            expect(opts.param).toBe(options.param);80          });81        });82        it("should save the reference of track", function() {83          expect(factory.track).toBe(null);84          external.createTrack(function() { return 1 });85          expect(factory.track).toBe(1);86        });87        it("should create a new track if callback not provide one", function() {88          expect(factory.track).toBe(null);89          external.createTrack($.noop);90          expect(factory.track).not.toBe(null);91        });92      });93      describe("#installPlugins", function() {94        it("should pass track and options to callback", function() {95          external.createTrack($.noop);96          external.installPlugins(function(track, opts) {97            expect(track).not.toBe(null);98            expect(opts).not.toBe(undefined);99            expect(opts.param).toBe(options.param);100          });101        });102        it("should create a new track if does not exist", function() {103          expect(factory.track).toBe(null);104          external.installPlugins($.noop);105          expect(factory.track).not.toBe(null);106        });107      });108    });109  });...

Playlist.test.js

Source:Playlist.test.js

...13  it('tiene un id',     () => expect(playlist.id).to.equal(id))14  it('tiene un nombre', () => expect(playlist.name).to.equal(name))15  it('inicialmente no tiene ningun track', () => expect(playlist.tracks).to.be.empty)16  it('se le puede agregar de a un track', () => {17    const track01 = createTrack('track01')18    playlist.addTrack(track01)19    expect(playlist.tracks).to.include(track01)20  })21  it('se le puede agregar de a varios tracks', () => {22    const track01 = createTrack('track01')23    const track02 = createTrack('track02')24    playlist.addAllTracks([track01, track02])25    26    expect(playlist.tracks).to.have.lengthOf(2)27    expect(playlist.tracks).to.have.members([track01, track02])28  })29  it('puede tener tracks repetidos', () => {30    const track01 = createTrack('track01')31    playlist.addTrack(track01)32    playlist.addTrack(track01)33    expect(playlist.tracks).to.have.lengthOf(2)34    expect(playlist.tracks).to.include(track01)35  })36  it('se le puede preguntar si tiene un track', () => {37    const track01 = createTrack('track01')38    const track02 = createTrack('track02')39    playlist.addTrack(track01)40    expect(playlist.hasTrack(track01)).to.be.true41    expect(playlist.hasTrack(track02)).to.be.false42  })43  it('su duracion es igual a la suma de lo que dure cada track', () => {44    const track01 = createTrack('track01', 100)45    const track02 = createTrack('track02', 200)46    47    playlist.addTrack(track01)48    playlist.addTrack(track02)49  50    expect(playlist.duration()).to.equal(track01.duration + track02.duration)51  })52  it('puede remover un track', () => {53    const track01 = createTrack('track01', 100)54    const track02 = createTrack('track02', 200)55    56    playlist.addTrack(track01)57    playlist.addTrack(track02)58    playlist.removeTrack(track02)59    expect(playlist.tracks).to.have.lengthOf(1)60    expect(playlist.tracks).to.include(track01)61  })62  it('puede remover varios tracks', () => {63    const track01 = createTrack('track01', 100)64    const track02 = createTrack('track02', 200)65    const track03 = createTrack('track03', 300)66    67    playlist.addTrack(track01)68    playlist.addTrack(track02)69    playlist.addTrack(track03)70    playlist.removeAll([track01, track02])71    expect(playlist.tracks).to.have.lengthOf(1)72    expect(playlist.tracks).to.include(track03)73  })74  75})...

Using AI Code Generation

1var wpt = require('webpagetest');2var test = new wpt('API_KEY');3  console.log(data.data.testId);4});5var wpt = require('webpagetest');6var test = new wpt('API_KEY');7  console.log(data.data.testId);8});9var wpt = require('webpagetest');10var test = new wpt('API_KEY');11test.getTestStatus('130828_2Q_1W', function(err, data) {12  console.log(data.data.statusCode);13});14var wpt = require('webpagetest');15var test = new wpt('API_KEY');16test.getTestResults('130828_2Q_1W', function(err, data) {17  console.log(data.data.median.firstView.SpeedIndex);18});19var wpt = require('webpagetest');20var test = new wpt('API_KEY');21test.getTestResults('130828_2Q_1W', function(err, data) {22  console.log(data.data.median.firstView.SpeedIndex);23});24var wpt = require('webpagetest');25var test = new wpt('API_KEY');26test.getTestResults('130828_2Q_1W', function(err, data) {27  console.log(data.data.median.firstView.SpeedIndex);28});29var wpt = require('webpagetest');30var test = new wpt('API_KEY');31test.getTestResults('130828_2Q_1W', function(err, data) {32  console.log(data.data.median.firstView.SpeedIndex);33});

Using AI Code Generation

1var wpt = require('webpagetest');2var client = wpt('www.webpagetest.org');3var options = {4};5client.createTest(url, options, function(err, data) {6  if (err) {7    console.log(err);8  } else {9    console.log(JSON.stringify(data));10  }11});12priority: the priority of the test. This is an integer from 0 (lowest) to 9 (highest)

Using AI Code Generation

1var clien new WebPageTest('www.webpagetest.org', 'A.2c8a3a5f5f5f5f5f5f5f5f5f5f5f5f5f');2var options = { location: 'Dulles:Chrome', pollResults: 5, timeout: 60 };3wpt.createTest(url, options,tfunctio (=rr, data) {4    if (err) return console.error(err);5    console.log('Test %s from %s to %s complete', data.data.testId, data.data.from, data.data.to);6    console.log('View your test results at %s', data.data.summary);7});8``` wpt('www.webpagetest.org');9var options = {10};11client.createTest(url, options, function(err, data) {12  if (err) {13    console.log(err);14  } else {15    console.log(JSON.stringify(data));16  }17});18priority: the priority of the test. This is an integer from 0 (lowest) to 9 (highest)

Using AI Code Generation

1var wpt = new WebPageTest('www.webpagetest.org', 'A.2c8a3a5f5f5f5f5f5f5f5f5f5f5f5f5f');2var options = { location: 'Dulles:Chrome', pollResults: 5, timeout: 60 };3wpt.createTest(url, options, function(err, data) {4    if (err) return console.error(err);5    console.log('Test %s from %s to %s complete', data.data.testId, data.data.from, data.data.to);6    console.log('View your test results at %s', data.data.summary);7});

Using AI Code Generation

1var wpt = require('wpt.js');2var wpt = new WebPageTest('www.webpagetest.org', 'A.8d1e2c9b0f2b7c0f8d8a6a3e6f3b2f2f');3    console.log(data);4});5var WebPageTest = function(server, apiKey) {6    this.server = server;7    this.apiKey = apiKey;8};9WebPageTest.prototype.createTest = function(url, callback) {10    var request = require('request');11    var options = {12        qs: {13            lighthouseConfig: '{"extends": "lighthouse:default", "settings": {"onlyCategories": ["performance"]}}'14        }15    };16    request(options, function(error, response, body) {17        if (!error && response.statusCode == 200) {18            callback(body);19        }20    });21};22module.exports = WebPageTest;

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