How to use promise_rejects_with_parity_error method in wpt

Best JavaScript code snippet using wpt

serialPort_readable_parityError.https.any.js

Source:serialPort_readable_parityError.https.any.js

2// META: script=/serial/resources/common.js3// META: script=resources/automation.js4// ParityError is not (as of 2020/03/23) a valid DOMException, so cannot use5// promise_rejects_dom for it.6async function promise_rejects_with_parity_error(t, promise) {7  return promise8      .then(() => {9        assert_false('Should have rejected');10      })11      .catch(e => {12        assert_equals(e.constructor, DOMException);13        assert_equals(e.name, 'ParityError');14      });15}16serial_test(async (t, fake) => {17  const {port, fakePort} = await getFakeSerialPort(fake);18  // Select a buffer size smaller than the amount of data transferred.19  await port.open({baudRate: 9600, bufferSize: 64});20  let readable = port.readable;21  let reader = readable.getReader();22  await fakePort.writable();23  const data = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]);24  fakePort.write(data);25  fakePort.simulateParityError();26  let {value, done} = await reader.read();27  assert_false(done);28  compareArrays(data, value);29  await promise_rejects_with_parity_error(t, reader.read());30  assert_not_equals(port.readable, readable);31  readable = port.readable;32  assert_true(readable instanceof ReadableStream);33  reader = port.readable.getReader();34  await fakePort.writable();35  fakePort.write(data);36  ({value, done} = await reader.read());37  assert_false(done);38  compareArrays(data, value);39  reader.releaseLock();40  await port.close();41  assert_equals(port.readable, null);...

Using AI Code Generation

1var promise_rejects_with_parity_error = async_test('promise_rejects_with_parity_error');2promise_rejects_with_parity_error.step(function() {3  var promise = new Promise(function(resolve, reject) {4    reject(new Error('promise_rejects_with_parity_error'));5  });6  promise_rejects_with_parity_error.done();7});8from wpt import promise_rejects_with_parity_error9promise_rejects_with_parity_error(test, "promise_rejects_with_parity_error")

Using AI Code Generation

1function promise_rejects_with_parity_error (promise, expected) {2  return promise_rejects_exactly(promise, new TypeError(), expected);3}4function promise_rejects_exactly (promise, expected, message) {5  return promise.then(6    () => {7      throw new Error('Promise unexpectedly fulfilled.');8    },9    reason => {10      if (reason === expected) {11        return;12      }13      throw new Error(message);14    }15  );16}17function promise_rejects (promise, expected, message) {18  return promise_rejects_exactly(promise, expected, message);19}20function promise_rejects_dom (promise, expected, name, message) {21  return promise_rejects_exactly(promise, expected, message);22}23function promise_rejects_js (promise, expected, message) {24  return promise_rejects_exactly(promise, expected, message);25}26function promise_rejects_unreached (promise, message) {27  return promise_rejects(promise, new Error(), message);28}29function promise_rejects_unreached (promise, message) {30  return promise_rejects(promise, new Error(), message);31}32function promise_rejects_unreached (promise, message) {33  return promise_rejects(promise, new Error(), message);34}35function promise_rejects_unreached (promise, message) {36  return promise_rejects(promise, new Error(), message);37}38function promise_rejects_unreached (promise, message) {39  return promise_rejects(promise, new Error(), message);40}41function promise_rejects_unreached (promise, message) {

Using AI Code Generation

1promise_rejects_with_parity_error(2  new Promise((resolve, reject) => {3    reject(new TypeError("foo"));4  }),5);6promise_rejects_with_parity_error(7  new Promise((resolve, reject) => {8    reject(new TypeError("foo"));9  }),10);11promise_rejects_with_parity_error(12  new Promise((resolve, reject) => {13    reject(new TypeError("foo"));14  }),15);16promise_rejects_with_parity_error(17  new Promise((resolve, reject) => {18    reject(new TypeError("foo"));19  }),20);21promise_rejects_with_parity_error(22  new Promise((resolve, reject) => {23    reject(new TypeError("foo"));24  }),25);26promise_rejects_with_parity_error(27  new Promise((resolve, reject) => {28    reject(new TypeError("foo"));29  }),30);

Using AI Code Generation

1promise_rejects_with_parity_error("error message", new Promise(function(resolve, reject) {2  reject(new Error("error message"));3}));4  async_test(function(t) {5    promise_rejects_with_parity_error(t, "error message", new Promise(function(resolve, reject) {6      reject(new Error("error message"));7    }));8  }, "Test promise_rejects_with_parity_error");9import unittest10from wptrunner import wpttest11from wptrunner.wpttest import wpttest12from wptrunner.wpttest import ref_test13from wptrunner.wpttest import reftest_executor14from wptrunner.wpttest import reftest_test15class TestPromiseRejectsWithParityError(unittest.TestCase):16    def test_promise_rejects_with_parity_error(self):17        js_test = wpttest.from_manifest({"path": "test.js", "url": "/test.js", "type": "testharness"}, "/")18        js_test.do_test = lambda: promise_rejects_with_parity_error("error message", new Promise(function(resolve, reject) {19          reject(new Error("error message"));20        }))21        js_test.run()22        html_test = wpttest.from_manifest({"path": "test.html", "url": "/test.html", "type": "reftest"}, "/")23        html_test.do_test = lambda: promise_rejects_with_parity_error("error message", new Promise(function(resolve, reject) {24          reject(new Error("error message"));25        }))26        html_test.run()27        py_test = wpttest.from_manifest({"path": "test.py", "url": "/test.py", "type": "testharness"}, "/")28        py_test.do_test = lambda: promise_rejects_with_parity_error("error message", new Promise(function(resolve, reject) {29          reject(new Error("error message"));30        }))31        py_test.run()32    unittest.main()33promise_rejects_with_parity_error("error message", new

Using AI Code Generation

1promise_rejects_with_parity_error('Promise rejects with parity error', promise, 'Promise rejected with error: Error: message', 'message');2function promise_rejects_with_parity_error(test, promise, type, message) {3    return promise_rejects(test, type, promise, message);4}5function promise_rejects(test, type, promise, message) {6    return promise.then(7        () => {8            assert_unreached('Promise should have rejected');9        },10        e => {11            assert_equals(e.constructor, type, 'Promise rejected with wrong type');12            assert_equals(e.message, message, 'Promise rejected with wrong message');13        }14    );15}

Using AI Code Generation

1promise_test(() => {2  return promise_rejects_with_parity_error(3    test_driver.bless('Promise.reject(new Error("foo"))')4  );5}, 'Promise rejects with parity error');6function bless(promise) {7  return promise.then(8    v => Promise.resolve(v),9    e => Promise.reject(e));10}11function promise_rejects_with_parity_error(promise) {12  return promise.then(13    v => Promise.reject(new Error('Expected promise to reject, but it resolved with: ' + v)),14    e => {15      if (e instanceof Error) {16        return Promise.resolve();17      }18      return Promise.reject(new Error('Expected promise to reject with an Error, but it rejected with: ' + e));19    });20}21function test() {22  var iframe = document.createElement("iframe");23  document.body.appendChild(iframe);24  return new Promise(function(resolve, reject) {25    iframe.onload = resolve;26    iframe.onerror = reject;27  });28}29test().then(function() {30  alert("success!");31}, function() {32  alert("failure!");33});34function test() {35  var iframe = document.createElement("iframe");36  document.body.appendChild(iframe);37  return new Promise(function(resolve, reject) {38    iframe.onload = resolve;39    iframe.onerror = reject;40  });41}42test().then(function() {43  alert("success!");44}, function() {45  alert("failure!");46});47function test() {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.