playwright/docs/src/pom.md

id	title
pom	Page Object Models

Large test suites can be structured to optimize ease of authoring and maintenance. Page object models are one such approach to structure your test suite.

Introduction

A page object represents a part of your web application. An e-commerce web application might have a home page, a listings page and a checkout page. Each of them can be represented by page object models.

Page objects simplify authoring. They create a higher-level API which suits your application.

Page objects simplify maintenance. They capture element selectors in one place and create reusable code to avoid repetition.

Implementation

Page object models wrap over a Playwright [Page].

// models/Search.js
class SearchPage {
  constructor(page) {
    this.page = page;
  }
  async navigate() {
    await this.page.goto('https://bing.com');
  }
  async search(text) {
    await this.page.fill('[aria-label="Enter your search term"]', text);
    await this.page.press('[aria-label="Enter your search term"]', 'Enter');
  }
}
module.exports = { SearchPage };

// models/SearchPage.java
package models;

import com.microsoft.playwright;

public class SearchPage {
  private final Page page;

  public SearchPage(Page page) {
    this.page = page;
  }

  public void navigate() {
    page.navigate("https://bing.com");
  }

  public void search(String text) {
    page.fill("[aria-label='Enter your search term']", text);
    page.press("[aria-label='Enter your search term']", "Enter");
  }
}

# models/search.py
class SearchPage:
    def __init__(self, page):
        self.page = page

    async def navigate(self):
        await self.page.goto("https://bing.com")

    async def search(self, text):
        await self.page.fill('[aria-label="Enter your search term"]', text)
        await self.page.press('[aria-label="Enter your search term"]', "Enter")

# models/search.py
class SearchPage:
    def __init__(self, page):
        self.page = page

    def navigate(self):
        self.page.goto("https://bing.com")

    def search(self, text):
        self.page.fill('[aria-label="Enter your search term"]', text)
        self.page.press('[aria-label="Enter your search term"]', "Enter")

Page objects can then be used inside a test.

// search.spec.js
const { SearchPage } = require('./models/Search');

// In the test
const page = await browser.newPage();
const searchPage = new SearchPage(page);
await searchPage.navigate();
await searchPage.search('search query');

import models.SearchPage;
import com.microsoft.playwright.*;
...

// In the test
Page page = browser.newPage();
SearchPage searchPage = new SearchPage(page);
searchPage.navigate();
searchPage.search("search query");

# test_search.py
from models.search import SearchPage

# in the test
page = await browser.new_page()
search_page = SearchPage(page)
await search_page.navigate()
await search_page.search("search query")

# test_search.py
from models.search import SearchPage

# in the test
page = browser.new_page()
search_page = SearchPage(page)
search_page.navigate()
search_page.search("search query")

API reference

• [Page]