Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use adler32 method in Playwright Internal

Best JavaScript code snippet using playwright-internal

test.js

Source:test.js

1/*2 * Copyright (c) 2012 chick307 <chick307@gmail.com>3 *4 * Licensed under the MIT License.5 * http://opensource.org/licenses/mit-license6 */7describe('adler32cs', function() {8	var adler32cs = typeof window === 'object' ?9		window.adler32cs : require('.');10	var _Uint8Array = typeof Uint8Array === 'function' ? Uint8Array : Object;11	var data = [12		{13			binaryString: '\x00',14			utf8String: '\u0000',15			buffer: new _Uint8Array([0]).buffer,16			adler32: 6553717		},18		{19			utf8String: 'ããããã',20			buffer: new _Uint8Array([21				227, 129, 130, 227, 129, 132, 227, 129,22				134, 227, 129, 136, 227, 129, 13823			]).buffer,24			adler32: 131203317125		},26		{27			binaryString: 'abc',28			utf8String: 'abc',29			adler32: 3860099930		}31	];32	data.forEach(function(d) {33		if (d.binaryString != null) {34			var name = 'from(' + JSON.stringify(d.binaryString) +35				') needs to be ' + d.adler32 + '.';36			it(name, function() {37				var checksum = adler32cs.from(d.binaryString);38				equals(checksum, d.adler32);39			});40		}41	});42	data.forEach(function(d) {43		if (d.utf8String != null) {44			var name = 'fromUtf8(' + JSON.stringify(d.utf8String) +45				') needs to be ' + d.adler32 + '.';46			it(name, function() {47				var checksum = adler32cs.fromUtf8(d.utf8String);48				equals(checksum, d.adler32);49			});50		}51	});52	if (!!adler32cs.fromBuffer) {53		data.forEach(function(d) {54			if (d.buffer != null) {55				var name = 'fromBuffer(buffer of ' +56					JSON.stringify(d.binaryString || d.utf8String) +57					') needs to be ' + d.adler32 + '.';58				it(name, function() {59					var checksum = adler32cs.fromBuffer(d.buffer);60					equals(checksum, d.adler32);61				});62			}63		});64	}65	it('Adler32() throws TypeError', function() {66		throws(function() {67			adler32cs.Adler32();68		}, TypeError);69	});70	it('Adler32.from() throws TypeError', function() {71		throws(function() {72			adler32cs.Adler32.from();73		}, TypeError);74	});75	it('Adler32.fromUtf8() throws TypeError', function() {76		throws(function() {77			adler32cs.Adler32.fromUtf8();78		}, TypeError);79	});80	it('Adler32.fromBuffer() throws TypeError', function() {81		throws(function() {82			adler32cs.Adler32.fromBuffer();83		}, TypeError);84	});85	data.forEach(function(d) {86		if (d.binaryString != null) {87			var name = 'new Adler32.from(' + JSON.stringify(d.binaryString) +88				').checksum needs to be ' + d.adler32 + '.';89			it(name, function() {90				var c = new adler32cs.Adler32.from(d.binaryString);91				equals(c.checksum, d.adler32);92			});93		}94	});95	data.forEach(function(d) {96		if (d.utf8String != null) {97			var name = 'new Adler32.fromUtf8(' + JSON.stringify(d.utf8String) +98				').checksum needs to be ' + d.adler32 + '.';99			it(name, function() {100				var c = new adler32cs.Adler32.fromUtf8(d.utf8String);101				equals(c.checksum, d.adler32);102			});103		}104	});105	if (!!adler32cs.fromBuffer) {106		data.forEach(function(d) {107			if (d.buffer != null) {108				var name = 'new Adler32.fromBuffer(buffer of ' +109					JSON.stringify(d.binaryString || d.utf8String) +110					').checksum needs to be ' + d.adler32 + '.';111				it(name, function() {112					var c = new adler32cs.Adler32.fromBuffer(d.buffer);113					equals(c.checksum, d.adler32);114				});115			}116		});117	}118	data.forEach(function(d) {119		if (d.binaryString != null) {120			var name = 'new Adler32().update(' + JSON.stringify(d.binaryString) +121				') needs to be ' + d.adler32 + '.';122			it(name, function() {123				var c = new adler32cs.Adler32();124				for (var i = 0; i < d.binaryString.length; i++)125					c.update(d.binaryString.charAt(i));126				equals(c.checksum, d.adler32);127			});128		}129	});130	data.forEach(function(d) {131		if (d.utf8String != null) {132			var name = 'new Adler32().updateUtf8(' +133				JSON.stringify(d.utf8String) +134				') needs to be ' + d.adler32 + '.';135			it(name, function() {136				var c = new adler32cs.Adler32();137				for (var i = 0; i < d.utf8String.length; i++)138					c.updateUtf8(d.utf8String.charAt(i));139				equals(c.checksum, d.adler32);140			});141		}142	});143	if (!!adler32cs.fromBuffer) {144		data.forEach(function(d) {145			if (d.buffer != null) {146				var name = 'new Adler32().updateBuffer(buffer of ' +147					JSON.stringify(d.binaryString || d.utf8String) +148					') needs to be ' + d.adler32 + '.';149				it(name, function() {150					var c = new adler32cs.Adler32();151					var checksum = c.updateBuffer(d.buffer);152					equals(checksum, d.adler32);153					equals(c.checksum, d.adler32);154				});155			}156		});157	}158	function equals(actual, expected) {159		if (actual !== expected) {160			var error = new Error(161				'Expected ' + expected + ' but was ' + actual + '.');162			error.name = 'AssertionError';163			throw error;164		}165	}166	function throws(func, ErrorType) {167		var error = null;168		try {169			func();170		} catch (err) {171			error = err;172		}173		if (error === null) {174			var e = new Error(175				func + 'needs to throw ' + (ErrorType || 'a error.'));176			e.name = 'AssertionError';177			throw e;178		} else if (ErrorType != null && !(error instanceof ErrorType)) {179			var e = new Error(func + 'needs to throw ' + ErrorType.name);180			e.name = 'AssertionError';181			throw e;182		}183	}...

adler32.js

Source:adler32.js

1/* adler32.js (C) 2014 SheetJS -- http://sheetjs.com */2/* vim: set ts=2: */3var ADLER32 = {};4(function(ADLER32) {5ADLER32.version = '0.2.0';6/* consult README.md for the magic number */7/* charCodeAt is the best approach for binary strings */8var use_buffer = typeof Buffer !== 'undefined';9function adler32_bstr(bstr) {10	if(bstr.length > 32768) if(use_buffer) return adler32_buf(Buffer(bstr));11	var a = 1, b = 0, L = bstr.length, M;12	for(var i = 0; i < L;) {13		M = Math.min(L-i, 3850)+i;14		for(;i<M;i++) {15			a += bstr.charCodeAt(i);16			b += a;17		}18		a = (15*(a>>>16)+(a&65535))19		b = (15*(b>>>16)+(b&65535))20	}21	return ((b%65521) << 16) | (a%65521);22}23function adler32_buf(buf) {24	var a = 1, b = 0, L = buf.length, M;25	for(var i = 0; i < L;) {26		M = Math.min(L-i, 3850)+i;27		for(;i<M;i++) {28			a += buf[i];29			b += a;30		}31		a = (15*(a>>>16)+(a&65535))32		b = (15*(b>>>16)+(b&65535))33	}34	return ((b%65521) << 16) | (a%65521);35}36/* much much faster to intertwine utf8 and adler */37function adler32_str(str) {38	var a = 1, b = 0, L = str.length, M, c, d;39	for(var i = 0; i < L;) {40		M = Math.min(L-i, 3850);41		while(M>0) {42			c = str.charCodeAt(i++);43			if(c < 0x80) { a += c; b += a; --M; }44			else if(c < 0x800) {45				a += 192|((c>>6)&31);        b += a; --M;46				a += 128|(c&63);             b += a; --M;47			} else if(c >= 0xD800 && c < 0xE000) {48				c = (c&1023)+64; d = str.charCodeAt(i++) & 1023;49				a += 240|((c>>8)&7);         b += a; --M;50				a += 128|((c>>2)&63);        b += a; --M;51				a += 128|((d>>6)&15)|(c&3);  b += a; --M;52				a += 128|(d&63);             b += a; --M;53			} else {54				a += 224|((c>>12)&15);       b += a; --M;55				a += 128|((c>>6)&63);        b += a; --M;56				a += 128|(c&63);             b += a; --M;57			}58		}59		a %= 65521;60		b %= 65521;61	}62	return (b << 16) | a;63}64ADLER32.bstr = adler32_bstr;65ADLER32.buf = adler32_buf;66ADLER32.str = adler32_str;...

adler32-test.js

Source:adler32-test.js

...11'use strict';12var adler32 = require('adler32');13describe('adler32', () => {14  it('generates differing checksums', () => {15    expect(adler32('foo')).not.toBe(adler32('bar'));16  });17  it('generates consistent checksums', () => {18    expect(adler32('linux')).toBe(adler32('linux'));19  });20  it('is case sensitive', () => {21    expect(adler32('a')).not.toBe(adler32('A'));22  });23  it("doesn't barf on large inputs", () => {24    var str = '';25    for (var i = 0; i < 100000; i++) {26      str += 'This will be repeated to be very large indeed. ';27    }28    expect(adler32(str)).toBe(692898118);29  });30  it("doesn't barf on international inputs", () => {31    var str = 'Linux æ¯ä¸åçæ£æä½ç³»çµ±!';32    expect(adler32(str)).toBe(-1183804097);33  });...

adler32_8c.js

Source:adler32_8c.js

1var adler32_8c =2[3    [ "BASE", "adler32_8c.html#a79bcfb6bde984f42d1124b068a509af7", null ],4    [ "DO1", "adler32_8c.html#a465ff70ce96dfc2e84b0e87548b4ecb4", null ],5    [ "DO16", "adler32_8c.html#adf99cee0040f9a87b194293cb1152034", null ],6    [ "DO2", "adler32_8c.html#a3d7044f8ea7e75164fe5108048fd87eb", null ],7    [ "DO4", "adler32_8c.html#aef9bafc8b3d89e98b6e26320f99b9e31", null ],8    [ "DO8", "adler32_8c.html#a9aafc447614bf5c4dc0d484aba9edb89", null ],9    [ "local", "adler32_8c.html#a08023ea6765c99d60a6a3840cd07156e", null ],10    [ "MOD", "adler32_8c.html#aa1e26f19f1e6cf348e41511e7db90881", null ],11    [ "MOD4", "adler32_8c.html#ad7b4cfdfbc3e12bf00d27e3375d196d4", null ],12    [ "NMAX", "adler32_8c.html#a5de5d183f9a6a8d53316f743e1ca6dc2", null ],13    [ "adler32", "adler32_8c.html#a86607743a4b76949b24cf5cc2f01a40d", null ],14    [ "adler32_combine", "adler32_8c.html#af4a8b45f615e831c56b08da530870e59", null ],15    [ "adler32_combine64", "adler32_8c.html#a02d5e6475de540c47e56fe0c37178c22", null ],16    [ "adler32_combine_", "adler32_8c.html#adca6931a2239061c7a6d2c0a05600a05", null ]...

Using AI Code Generation

1const { webkit } = require('playwright');2(async () => {3  const browser = await webkit.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  const adler32 = await page.evaluate(() => window.playwright.internal.adler32('hello'));7  console.log(adler32);8  await browser.close();9})();

Using AI Code Generation

1const { adler32 } = require('playwright/lib/utils/utils');2const { sha1 } = require('playwright/lib/utils/utils');3const { sha256 } = require('playwright/lib/utils/utils');4const { sha384 } = require('playwright/lib/utils/utils');5const { sha512 } = require('playwright/lib/utils/utils');6const { md5 } = require('playwright/lib/utils/utils');7const { md5sha1 } = require('playwright/lib/utils/utils');8const { sha1sha256 } = require('playwright/lib/utils/utils');9const { sha1md5 } = require('playwright/lib/utils/utils');10const { sha256md5 } = require('playwright/lib/utils/utils');11const { sha256sha1 } = require('playwright/lib/utils/utils');12const { sha384md5 } = require('playwright/lib/utils/utils');13const { sha384sha1 } = require('playwright/lib/utils/utils');14const { sha384sha256 } = require('playwright/lib/utils/utils');15const { sha512md5 } = require('playwright/lib/utils/utils');16const { sha512sha1 } = require('playwright/lib/utils/utils');17const { sha512sha256 } = require('playwright/lib/utils/utils');

Using AI Code Generation

1const {adler32} = require('playwright/lib/server/utils');2console.log(adler32('test'));3import {adler32} from 'playwright/lib/server/utils';4console.log(adler32('test'));5const {adler32} = require('playwright/lib/utils/utils');6console.log(adler32('test'));7const {adler32} = require('playwright/lib/utils/utils');8console.log(adler32('test'));9I think you need to use the following import:10import { adler32 } from 'playwright/lib/utils/adler32';11I think you need to use the following import:12import { adler32 } from 'playwright/lib/utils/adler32';13const {adler32} = require('playwright/lib/utils/adler32');14console.log(adler32('test'));

Using AI Code Generation

1const { adler32 } = require('@playwright/test/lib/utils/utils');2console.log(adler32('Hello World!'));3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5  const { adler32 } = require('@playwright/test/lib/utils/utils');6  console.log(adler32('Hello World!'));7});8const { adler32 } = require('@playwright/test/lib/utils/utils');9console.log(adler32('Hello World!'));10const { test } = require('@playwright/test');11test('test', async ({ page }) => {12  const { adler32 } = require('@playwright/test/lib/utils/utils');13  console.log(adler32('Hello World!'));14});

Using AI Code Generation

1const { adler32 } = require('playwright/lib/utils/utils');2console.log(adler32("Hello World"));3const { adler32 } = require('playwright/lib/utils/utils');4console.log(adler32("Hello World"));5const { adler32 } = require('playwright/lib/utils/utils');6console.log(adler32("Hello World"));7const { adler32 } = require('playwright/lib/utils/utils');8console.log(adler32("Hello World"));9const { adler32 } = require('playwright/lib/utils/utils');10console.log(adler32("Hello World"));11const { adler32 } = require('playwright/lib/utils/utils');12console.log(adler32("Hello World"));13const { adler32 } = require('playwright/lib/utils/utils');14console.log(adler32("Hello World"));15const { adler32 } = require('playwright/lib/utils/utils');16console.log(adler32("Hello World"));17const { adler32 } = require('playwright/lib/utils/utils');18console.log(adler32("Hello World"));

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.