How to use initialize_image_capture_tests method in wpt

Best JavaScript code snippet using wpt

imagecapture-helpers.js

Source:imagecapture-helpers.js

...9//   --enable-blink-features=MojoJS,MojoJSTest10async function loadChromiumResources() {11  await import('/resources/chromium/mock-imagecapture.js');12}13async function initialize_image_capture_tests() {14  if (typeof ImageCaptureTest === 'undefined') {15    const script = document.createElement('script');16    script.src = '/resources/test-only-api.js';17    script.async = false;18    const p = new Promise((resolve, reject) => {19      script.onload = () => { resolve(); };20      script.onerror = e => { reject(e); };21    })22    document.head.appendChild(script);23    await p;24    if (isChromiumBased) {25      await loadChromiumResources();26    }27  }28  assert_implements(ImageCaptureTest, 'ImageCaptureTest is unavailable');29  let imageCaptureTest = new ImageCaptureTest();30  await imageCaptureTest.initialize();31  return imageCaptureTest;32}33function image_capture_test(func, name, properties) {34  promise_test(async (t) => {35    let imageCaptureTest = await initialize_image_capture_tests();36    try {37      await func(t, imageCaptureTest);38    } finally {39      await imageCaptureTest.reset();40    };41  }, name, properties);42}43function assert_point2d_array_approx_equals(actual, expected, epsilon) {44  assert_equals(actual.length, expected.length, 'length');45  for (var i = 0; i < actual.length; ++i) {46    assert_approx_equals(actual[i].x, expected[i].x, epsilon, 'x');47    assert_approx_equals(actual[i].y, expected[i].y, epsilon, 'y');48  }49}

Using AI Code Generation

1initialize_image_capture_tests();2)=====";3  return html;4}5namespace media {6class ImageCaptureImplBrowserTest : public ContentBrowserTest {7  ImageCaptureImplBrowserTest() = default;8  ~ImageCaptureImplBrowserTest() override = default;9  void SetUpOnMainThread() override {10    ContentBrowserTest::SetUpOnMainThread();11    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());12    temp_dir_path_ = temp_dir_.GetPath();13    ASSERT_TRUE(temp_file_.CreateUniqueTempFile());14    temp_file_path_ = temp_file_.GetPath();15  }16  void SetUpCommandLine(base::CommandLine* command_line) override {17    ContentBrowserTest::SetUpCommandLine(command_line);18    command_line->AppendSwitch(switches::kEnableExperimentalWebPlatformFeatures);19  }20  void RunTest(const std::string& test) {21    GURL test_url = embedded_test_server()->GetURL("/" + test);22    ui_test_utils::NavigateToURL(browser(), test_url);23  }24  void RunTest(const std::string& test, const std::string& expected) {25    RunTest(test);26    std::string result;27    EXPECT_TRUE(ExecuteScriptAndExtractString(28        browser()->tab_strip_model()->GetActiveWebContents(),29        "window.domAutomationController.send(getResult());", &result));30    EXPECT_EQ(expected, result);31  }32  void RunTest(const std::string& test, const base::FilePath& expected) {33    RunTest(test);34    base::FilePath result;35    EXPECT_TRUE(ExecuteScriptAndExtractFilePath(36        browser()->tab_strip_model()->GetActiveWebContents(),37        "window.domAutomationController.send(getResult());", &result));38    EXPECT_EQ(expected, result);39  }40  void RunTest(const std::string& test, const gfx::Size& expected) {41    RunTest(test);42    gfx::Size result;43    EXPECT_TRUE(ExecuteScriptAndExtractSize(44        browser()->tab_strip_model()->GetActiveWebContents(),45        "window.domAutomationController.send(getResult());", &result));46    EXPECT_EQ(expected, result);47  }48  void RunTest(const std::string& test, const double& expected) {49    RunTest(test);

Using AI Code Generation

1initialize_image_capture_tests();2take_photo_test();3take_photo_test("image/jpeg");4take_photo_test("image/jpeg", 640);5take_photo_test("image/jpeg", 640, 480);6take_photo_test("image/jpeg", 640, 480, 0.8);7take_photo_test("image/jpeg", 640, 480, 0.8, {});8take_photo_test("image/jpeg", 640, 480, 0.8, {}, "test");9take_photo_test("image/jpeg", 640, 480, 0.8, {}, "test", 1);10initialize_video_capture_tests();

Using AI Code Generation

1var test = require('tape');2var wptb = require('wptb');3wptb.initialize_image_capture_tests(test, 'image_capture');4test('image capture api', function(t) {5  t.test('getPhotoCapabilities', function(t) {6    wptb.getPhotoCapabilities(t);7  });8  t.test('takePhoto', function(t) {9    wptb.takePhoto(t);10  });11  t.test('grabFrame', function(t) {12    wptb.grabFrame(t);13  });14  t.test('grabFrame', function(t) {15    wptb.grabFrame(t);16  });17  t.test('grabFrame', function(t) {18    wptb.grabFrame(t);19  });20});

Using AI Code Generation

1var wptdriver = require('./wptdriver');2var fs = require('fs');3var path = require('path');4var test_id = "12345";5var location = "Dulles:Chrome";6var browser = "Chrome";7var label = "test";8var connectivity = "Cable";9var script = "script.js";10var script_dir = "script_dir";11var script_args = "args";12var script_timeout = 60;13var script_repeat = 1;14var video = 1;15var video_fps = 30;16var video_quality = 85;17var video_screen_width = 1024;18var video_screen_height = 768;19var video_post_processing = 1;20var block = "block";21var block_host = "block_host";22var block_url = "block_url";23var block_domains = "block_domains";24var block_ips = "block_ips";25var block_local_ips = 1;26var block_domains_except = "block_domains_except";27var block_ips_except = "block_ips_except";28var block_local_ips_except = 1;29var block_connectivity = "block_connectivity";30var block_connectivity_except = "block_connectivity_except";31var block_video = 1;32var block_video_except = 1;33var block_script = 1;34var block_script_except = 1;35var block_images = 1;36var block_images_except = 1;37var block_css = 1;38var block_css_except = 1;39var block_flash = 1;40var block_flash_except = 1;41var block_cookies = 1;42var block_cookies_except = 1;43var block_javascript = 1;44var block_javascript_except = 1;45var block_iframes = 1;46var block_iframes_except = 1;47var block_other = 1;48var block_other_except = 1;49var block_adblock = 1;50var block_adblock_except = 1;51var block_domains_enabled = 1;52var block_ips_enabled = 1;53var block_local_ips_enabled = 1;54var block_domains_except_enabled = 1;55var block_ips_except_enabled = 1;56var block_local_ips_except_enabled = 1;

Using AI Code Generation

1var test = async_test("Video Capture API test");2var video = document.getElementById("video");3var canvas = document.getElementById("canvas");4var stream;5var imageCapture;6var photoCapabilities;7var track;8function getPhotoSettings() {9  var photoSettings = {10  };11  return photoSettings;12}13function getImageBitmap(blob) {14  var img = new Image();15  img.src = URL.createObjectURL(blob);16  img.onload = function() {17    canvas.width = img.width;18    canvas.height = img.height;19    canvas.getContext('2d').drawImage(img, 0, 0);20    test.done();21  };22}23function onPhotoCaptured(blob) {24  assert_true(blob instanceof Blob);25  assert_equals(blob.type, 'image/jpeg');26  assert_greater_than(blob.size, 0);27  getImageBitmap(blob);28}29function onPhotoCapabilities(capabilities) {30  photoCapabilities = capabilities;31  imageCapture.takePhoto().then(onPhotoCaptured);32}33function onGotStream(s) {34  stream = s;35  track = stream.getVideoTracks()[0];36  imageCapture = new ImageCapture(track);37  imageCapture.getPhotoCapabilities().then(onPhotoCapabilities);38}39function onGotDevices(mediaDevices) {40  var constraints = {41    video: {42      deviceId: {exact: mediaDevices[0].deviceId},43      width: {min: 640},44      height: {min: 480},45      frameRate: {min: 30}46    }47  };48  navigator.mediaDevices.getUserMedia(constraints).then(onGotStream);49}50navigator.mediaDevices.enumerateDevices().then(onGotDevices);

Using AI Code Generation

1var test = async_test("ImageCapture test");2var imageCapture;3var video;4var imageBitmap;5var imageCaptureError;6var imageCaptureCapabilities;7var imageCaptureSettings;8var imageCaptureTrackCapabilities;9var imageCaptureTrackSettings;10var imageCaptureTrackConstraints;11var testImageCapture = function() {12  var constraints = {video: true};13  navigator.mediaDevices.getUserMedia(constraints)14    .then(gotMediaStream)15    .catch(error => {16      test.step(function() {17        assert_unreached('getUserMedia() failed: ' + error.name);18      });19      test.done();20    });21}22var gotMediaStream = function(stream) {23  var video = document.createElement('video');24  video.srcObject = stream;25  video.onloadedmetadata = function() {26    imageCapture = new ImageCapture(video.srcObject.getVideoTracks()[0]);27    run_image_capture_tests();28  };29  video.play();30}31var run_image_capture_tests = function() {32  test.step(function() {33    assert_true(imageCapture instanceof ImageCapture,34      'imageCapture should be an instance of ImageCapture');35  });36  test.step(function() {37    assert_true(imageCapture.takePhoto() instanceof Promise,38      'imageCapture.takePhoto() should return a Promise');39  });40  test.step(function() {41    assert_true(imageCapture.getPhotoCapabilities() instanceof Promise,42      'imageCapture.getPhotoCapabilities() should return a Promise');43  });44  test.step(function() {45    assert_true(imageCapture.getPhotoSettings() instanceof Promise,46      'imageCapture.getPhotoSettings() should return a Promise');47  });48  test.step(function() {49    assert_true(imageCapture.grabFrame() instanceof Promise,50      'imageCapture.grabFrame() should return a Promise');51  });52  test.step(function() {53    assert_true(imageCapture.setOptions() instanceof Promise,54      'imageCapture.setOptions() should return a Promise');55  });56  test.step(function

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