Best JavaScript code snippet using playwright-internal
props.js
Source: props.js
...124 }125 const haveExpectedTypes = expectedTypes.some(t => t)126 if (!valid && haveExpectedTypes) {127 warn(128 getInvalidTypeMessage(name, value, expectedTypes),129 vm130 )131 return132 }133 const validator = prop.validator134 if (validator) {135 if (!validator(value)) {136 warn(137 'Invalid prop: custom validator check failed for prop "' + name + '".',138 vm139 )140 }141 }142}...
params.js
Source: params.js
...59 }60 }6162 if (!valid) {63 return getInvalidTypeMessage(name, value, expectedTypes)64 }6566 const validator = paramOptions.validator67 if (validator) {68 return validator(value, paramsData)69 }70}7172const simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/7374function assertType (value, type) {75 let valid76 const expectedType = getType(type)77 if (simpleCheckRE.test(expectedType)) {
...
Using AI Code Generation
1const { getInvalidTypeMessage } = require('playwright/lib/utils/utils');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const invalidTypeMessage = getInvalidTypeMessage('test', 'string');5 console.log(invalidTypeMessage);6});7const { validateType } = require('playwright/lib/utils/utils');8const { test } = require('@playwright/test');9test('test', async ({ page }) => {10 validateType('test', 'string');11});12const { assert } = require('playwright/lib
Using AI Code Generation
1const { getInvalidTypeMessage } = require('playwright/lib/utils/utils');2const { expect } = require('chai');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5 expect(getInvalidTypeMessage('foo', 'string', 'bar')).to.equal('foo: expected string, got bar');6});7const { test } = require('@playwright/test');8const { getInvalidTypeMessage } = require('playwright/lib/utils/utils');9const { expect } = require('chai');10test('test', async ({ page }) => {11 expect(getInvalidTypeMessage('foo', 'string', 'bar')).to.equal('foo: expected string, got bar');12});13import { test } from '@playwright/test';14import { expect } from 'chai';15import { getInvalidTypeMessage } from 'playwright/lib/utils/utils';16test('test', async ({ page }) => {17 expect(getInvalidTypeMessage('foo', 'string', 'bar')).to.equal('foo: expected string, got bar');18});19import { expect } from 'chai';20import { test } from '@playwright/test';21import { getInvalidTypeMessage } from 'playwright/lib/utils/utils';22test('test', async ({ page }) => {23 expect(getInvalidTypeMessage('foo', 'string', 'bar')).to.equal('foo: expected string, got bar');24});25from playwright._impl._utils import get_invalid_type_message26import pytest27def test_get_invalid_type_message():28 assert get_invalid_type_message('foo', 'string', 'bar') == 'foo: expected string, got bar'29import com.microsoft.playwright.*;30public class Test {31 public void test() {32 Assert.assertEquals(Utils.getInvalidTypeMessage("foo", "string", "bar"), "foo: expected string, got bar");33 }34}
Using AI Code Generation
1const { getInvalidTypeMessage } = require('@playwright/test/lib/utils/stackTrace');2const { test } = require('@playwright/test');3test('test', async ({}) => {4 console.log(getInvalidTypeMessage('test', 'string', 'number'));5});6const { getInvalidTypeMessage } = require('@playwright/test/lib/utils/stackTrace');7const { test } = require('@playwright/test');8test('test', async ({}) => {9 console.log(getInvalidTypeMessage('test', 'string', 'number', 'test2.js'));10});11const { getInvalidTypeMessage } = require('@playwright/test/lib/utils/stackTrace');12const { test } = require('@playwright/test');13test('test', async ({}) => {14 console.log(getInvalidTypeMessage('test', 'string', 'number', 'test3.js', 'test3'));15});16### `getMissingArgumentMessage(name)`17const { getMissingArgumentMessage } = require('@playwright/test/lib/utils/stackTrace');18const { test } = require('@playwright/test');19test('test', async ({}) => {20 console.log(getMissingArgumentMessage('test'));21});22### `getMissingParameterMessage(name)`23const { getMissingParameterMessage } = require('@playwright/test/lib/utils/stackTrace');24const { test } = require('@playwright/test');25test('test', async ({}) => {26 console.log(getMissingParameter
Using AI Code Generation
1const { getInvalidTypeMessage } = require('playwright/lib/server/frames');2const { assert } = require('chai');3const { test, expect } = require('@playwright/test');4test.describe('test', () => {5 test('test', async ({ page }) => {6 const message = getInvalidTypeMessage('test', 'string', 'number');7 assert.strictEqual(message, 'test: expected string, got number');8 });9});10import { test, expect } from '@playwright/test';11import { getInvalidTypeMessage } from 'playwright/lib/server/frames';12test.describe('test', () => {13 test('test', async ({ page }) => {14 const message = getInvalidTypeMessage('test', 'string', 'number');15 expect(message).to.equal('test: expected string, got number');16 });17});18### `getInvalidTypeMessage(name, expected, actual)`19[MIT](LICENSE)
Using AI Code Generation
1import { getInvalidTypeMessage } from 'playwright-core/lib/server/common/utils';2const invalidTypeMessage = getInvalidTypeMessage('test', 'string', 1);3import { getInvalidTypeMessage } from 'playwright-core';4const invalidTypeMessage = getInvalidTypeMessage('test', 'string', 1);5import { getInvalidTypeMessage } from 'playwright';6const invalidTypeMessage = getInvalidTypeMessage('test', 'string', 1);
Using AI Code Generation
1const { getInvalidTypeMessage, types } = require('playwright');2const value = 'test';3const expectedType = types.string;4const actualType = types.number;5const message = getInvalidTypeMessage(value, expectedType, actualType);6console.log(message);
Using AI Code Generation
1const { getInvalidTypeMessage } = require('playwright/lib/utils/stackTrace');2const { assert } = require('assert');3async function main() {4 await assert.rejects(5 async () => {6 await page.fill('input', 10);7 },8 (error) => {9 return error.message === getInvalidTypeMessage('input', 'string');10 }11 );12}13main();14 expect(received).rejects.toThrow(expected)15 › Object.<anonymous> (test.js:11:5)16 1 passed (8s)17{18 "scripts": {19 },20 "devDependencies": {21 }22}23const { test, expect } = require('@playwright/test');24test('should fail', async ({ page }) => {25 await expect(page.fill('input', 10)).rejects.toThrow(26 );27});28 expect(received).rejects.toThrow(expected)29 › Object.<anonymous> (test.js:11:5)
Jest + Playwright - Test callbacks of event-based DOM library
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This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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