Vedro Playwright Plugin

Vedro + playwright

(forked from vedro-pyppeteer)

Installation

1. Install package

$ pip3 install vedro-playwright
$ playwright install

2. Enable plugin

# ./vedro.cfg.py
import vedro
import vedro_playwright as playwright

class Config(vedro.Config):

    class Plugins(vedro.Config.Plugins):

        class Playwright(playwright.Playwright):
            enabled = True

Usage

# ./scenarios/reset_password.py
import vedro
from vedro_playwright import BrowserEngine as Browser
from vedro_playwright import opened_firefox_page, opened_chromium_page, opened_webkit_page

class Scenario(vedro.Scenario):
    subject = "reset password (via {browser})"

    @vedro.params(Browser.CHROMIUM, opened_chromium_page)
    @vedro.params(Browser.FIREFOX, opened_firefox_page)
    @vedro.params(Browser.WEBKIT, opened_webkit_page)
    def __init__(self, browser, opened_page):
        self.opened_page = opened_page

    async def given_opened_app(self):
        self.page = await self.opened_page()
        await self.page.goto("http://localhost:8080/reset")

    async def given_filled_email(self):
        form_email = self.page.locator("#form-email")
        await form_email.type("user@email")

    async def when_user_submits_form(self):
        await self.page.click("#form-submit")

    async def then_it_should_redirect_to_root_page(self):
        pathname = await self.page.evaluate("window.location.pathname")
        assert pathname == "/"

$ vedro run --playwright-screenshots=on_fail

Documentation

Plugin

--playwright-screenshots=<mode>

Mode	Description
every_step	Save screenshots for every step
only_failed	Save screenshots only for failed steps
on_fail	Save screenshots for all steps when scenario fails

--playwright-screenshots-dir — Set directory for screenshots (default: ./screenshots)

Playwright

Documentation for Playwright available here