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How to use createTestImage method in wpt

Best JavaScript code snippet using wpt

image.smoothing.worker.js

Source:image.smoothing.worker.js

1// spec link: https://html.spec.whatwg.org/#the-offscreen-2d-rendering-context2importScripts("/resources/testharness.js");3function createTestImage() {4  var image = new OffscreenCanvas(100, 50);5  var imgctx = image.getContext('2d');6  imgctx.fillStyle = "#F00";7  imgctx.fillRect(0, 0, 2, 2);8  imgctx.fillStyle = "#0F0";9  imgctx.fillRect(0, 0, 1, 1);10  return image;11}12test(function() {13  var offscreenCanvas = new OffscreenCanvas(100, 50);14  var ctx = offscreenCanvas.getContext('2d');15  assert_true(ctx.imageSmoothingEnabled);16}, "When the context is created, imageSmoothingEnabled must be set to true.");17test(function() {18  var offscreenCanvas = new OffscreenCanvas(100, 50);19  var ctx = offscreenCanvas.getContext('2d');20  ctx.imageSmoothingEnabled = false;21  assert_false(ctx.imageSmoothingEnabled);22}, "On getting imageSmoothingEnabled, the user agent must return the last value it was set to.");23test(function() {24  var offscreenCanvas = new OffscreenCanvas(100, 50);25  var ctx = offscreenCanvas.getContext('2d');26  var image = createTestImage();27  ctx.scale(10, 10);28  ctx.drawImage(image, 0, 0);29  var pixels = ctx.getImageData(9, 9, 1, 1).data;30  assert_not_equals(pixels[0], 0);31  assert_not_equals(pixels[1], 255);32}, "Test that image smoothing is actually on by default.");33test(function() {34  var offscreenCanvas = new OffscreenCanvas(100, 50);35  var ctx = offscreenCanvas.getContext('2d');36  ctx.imageSmoothingEnabled = true;37  var image = createTestImage();38  ctx.scale(10, 10);39  ctx.drawImage(image, 0, 0);40  var pixels = ctx.getImageData(9, 9, 1, 1).data;41  assert_not_equals(pixels[0], 0);42  assert_not_equals(pixels[1], 255);43}, "Test that image smoothing works when imageSmoothingEnabled is set to true");44test(function() {45  var offscreenCanvas = new OffscreenCanvas(100, 50);46  var ctx = offscreenCanvas.getContext('2d');47  var image = createTestImage();48  ctx.imageSmoothingEnabled = false;49  ctx.scale(10, 10);50  ctx.drawImage(image, 0, 0);51  var pixels = ctx.getImageData(9, 9, 1, 1).data;52  assert_array_equals(pixels, [0, 255, 0, 255]);53}, "Test that imageSmoothingEnabled = false (nearest-neighbor interpolation) works with drawImage().");54test(function() {55  var offscreenCanvas = new OffscreenCanvas(100, 50);56  var ctx = offscreenCanvas.getContext('2d');57  var image = createTestImage();58  ctx.imageSmoothingEnabled = false;59  ctx.scale(10, 10);60  ctx.fillStyle = ctx.createPattern(image, 'repeat');61  ctx.fillRect(0, 0, 10, 10);62  var pixels = ctx.getImageData(9, 9, 1, 1).data;63  assert_array_equals(pixels, [0, 255, 0, 255]);64}, "Test that imageSmoothingEnabled = false (nearest-neighbor interpolation) works with fillRect and createPattern().");65test(function() {66  var offscreenCanvas = new OffscreenCanvas(100, 50);67  var ctx = offscreenCanvas.getContext('2d');68  var image = createTestImage();69  ctx.imageSmoothingEnabled = false;70  ctx.fillStyle = ctx.createPattern(image, 'repeat');71  ctx.scale(10, 10);72  ctx.rect(0, 0, 10, 10);73  ctx.fill();74  var pixels = ctx.getImageData(9, 9, 1, 1).data;75  assert_array_equals(pixels, [0, 255, 0, 255]);76}, "Test that imageSmoothingEnabled = false (nearest-neighbor interpolation) works with fill() and createPattern().");77test(function() {78  var offscreenCanvas = new OffscreenCanvas(100, 50);79  var ctx = offscreenCanvas.getContext('2d');80  var image = createTestImage();81  ctx.strokeStyle = ctx.createPattern(image, 'repeat');82  ctx.lineWidth = 5;83  ctx.imageSmoothingEnabled = false;84  ctx.scale(10, 10);85  ctx.beginPath();86  ctx.moveTo(0, 0);87  ctx.lineTo(10, 10);88  ctx.stroke();89  var pixels = ctx.getImageData(9, 9, 1, 1).data;90  assert_array_equals(pixels, [0, 255, 0, 255]);91}, "Test that imageSmoothingEnabled = false (nearest-neighbor interpolation) works with stroke() and createPattern().");92test(function() {93  var repaints = 5;94  var offscreenCanvas = new OffscreenCanvas(100, 50);95  var ctx = offscreenCanvas.getContext('2d');96  function draw() {97    ctx.clearRect(0, 0, 10, 10);98    ctx.setTransform(1, 0, 0, 1, 0, 0);99    var image = createTestImage();100    ctx.imageSmoothingEnabled = false;101    ctx.scale(10, 10);102    ctx.drawImage(image, 0, 0);103    var pixels = ctx.getImageData(9, 9, 1, 1).data;104    assert_array_equals(pixels, [0, 255, 0, 255]);105  }106  while (repaints > 0) {107    draw();108    repaints = repaints - 1;109  }110}, "Test that imageSmoothingEnabled = false (nearest-neighbor interpolation) still works after repaints.");...

Using AI Code Generation

1var wpt = require('webpagetest');2var test = new wpt('API_KEY');3  if (err) return console.error(err);4  console.log(data);5});6var wpt = require('webpagetest');7var test = new wpt('API_KEY');8  if (err) return console.error(err);9  console.log(data);10});11var wpt = require('webpagetest');12var test = new wpt('API_KEY');13  if (err) return console.error(err);14  console.log(data);15});16var wpt = require('webpagetest');17var test = new wpt('API_KEY');18  if (err) return console.error(err);19  console.log(data);20});21var wpt = require('webpagetest');22var test = new wpt('API_KEY');23  if (err) return console.error(err);24  console.log(data);25});26var wpt = require('webpagetest');27var test = new wpt('API_KEY');

Using AI Code Generation

1var wpt = require('webpagetest');2var test = new wpt('API_KEY');3var options = {4};5test.runTest(url, options, function(err, data) {6  if (err) return console.error(err);7  console.log('Test Results for ' + data.data.summary);8  console.log('View the test at ' + data.data.userUrl);9});10var wpt = require('webpagetest');11var test = new wpt('API_KEY');12var options = {13};14test.runTest(url, options, function(err, data) {15  if (err) return console.error(err);16  console.log('Test Results for ' + data.data.summary);17  console.log('View the test at ' + data.data.userUrl);18});19var wpt = require('webpagetest');20var test = new wpt('API_KEY');21var options = {22};23test.runTest(url, options, function(err, data) {24  if (err) return console.error(err);25  console.log('Test Results for ' + data.data.summary);26  console.log('View the test at ' + data.data.userUrl);27});28var wpt = require('webpagetest');29var test = new wpt('API_KEY');30var options = {31};32test.runTest(url, options, function(err, data) {33  if (err) return console.error(err);34  console.log('Test Results for ' + data.data.summary);35  console.log('View the test at ' + data.data.userUrl);36});

Using AI Code Generation

1var wpt = require('webpagetest');2var options = { 3};4wpt.createTestImage(options, function(err, data) {5    if (err){6        console.log('Error: ' + err);7    }else{8        console.log('Data: ' + data);9    }10});11var wpt = require('webpagetest');12var options = { 13};14wpt.getLocations(options, function(err, data) {15    if (err){16        console.log('Error: ' + err);17    }else{18        console.log('Data: ' + data);19    }20});21var wpt = require('webpagetest');22var options = { 23};24wpt.getTesters(options, function(err, data) {25    if (err){26        console.log('Error: ' + err);27    }else{28        console.log('Data: ' + data);29    }30});31var wpt = require('webpagetest');32var options = { 33};

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.createTestImage(function(err, data) {4  if (err) {5    console.log(err);6  } else {7    console.log(data);8    wpt.uploadTestImage(data, function(err, data) {9      if (err) {10        console.log(err);11      } else {12        console.log(data);13        wpt.deleteTestImage(data, function(err, data) {14          if (err) {15            console.log(err);16          } else {17            console.log(data);18          }19        });20      }21    });22  }23});24var wpt = require('webpagetest');25var wpt = new WebPageTest('www.webpagetest.org');26wpt.getLocations(function(err, data) {27  if (err) {28    console.log(err);29  } else {30    console.log(data);31    wpt.getTestResults('140927_2Q_2c6b0d6c8f6a5e6e1b9c6b8f7c3a3a97', function(err, data) {32      if (err) {33        console.log(err);34      } else {35        console.log(data);36      }37    });38  }39});40var wpt = require('webpagetest');41var wpt = new WebPageTest('www.webpagetest.org');42wpt.getLocations(function(err, data) {43  if (err) {44    console.log(err);45  } else {46    console.log(data);47    wpt.getTestResults('140927_2Q_2c6b0d6c8f6a5e6e1b9c6b8f7c3a3a97', function(err, data) {

Using AI Code Generation

1    if (err) {2        console.log(err);3    } else {4        console.log(data);5    }6});7{ statusCode: 404,8' }9{ statusCode: 404,10' }11{ statusCode: 404,

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