Skip to content

Releases: microsoft/playwright-python

v1.26.0

20 Sep 23:36
e9c9a0e
Compare
Choose a tag to compare

Highlights

Assertions

Other highlights

Behavior Change

A bunch of Playwright APIs already support the wait_until: "domcontentloaded" option.
For example:

page.goto("https://playwright.dev", wait_until="domcontentloaded")

Prior to 1.26, this would wait for all iframes to fire the DOMContentLoaded
event.

To align with web specification, the 'domcontentloaded' value only waits for
the target frame to fire the 'DOMContentLoaded' event. Use wait_until="load" to wait for all iframes.

Browser Versions

  • Chromium 106.0.5249.30
  • Mozilla Firefox 104.0
  • WebKit 16.0

This version was also tested against the following stable channels:

  • Google Chrome 105
  • Microsoft Edge 105

v1.25.2

23 Aug 23:11
61601da
Compare
Choose a tag to compare

Highlights

  • [BUG] Jammy images not available in advertised location (#1518)
  • Roll to latest patch release of upstream driver

v1.25.1

16 Aug 19:12
87ca3f1
Compare
Choose a tag to compare

Bugfixes

v1.25.0

15 Aug 22:09
89d4662
Compare
Choose a tag to compare

Highlights

Announcements

  • 🎁 We now ship Ubuntu 22.04 Jammy Jellyfish docker image: mcr.microsoft.com/playwright/python:v1.25.0-jammy.
  • 🪦 This is the last release with macOS 10.15 support (deprecated as of 1.21).
  • ⚠️ Ubuntu 18 is now deprecated and will not be supported as of Dec 2022.

Browser Versions

  • Chromium 105.0.5195.19
  • Mozilla Firefox 103.0
  • WebKit 16.0

This version was also tested against the following stable channels:

  • Google Chrome 104
  • Microsoft Edge 104

v1.24.1

01 Aug 18:55
5c2500e
Compare
Choose a tag to compare

Bug Fixes

  • fix Route.abort not reported as handled #1458

v1.24.0

22 Jul 06:49
67ea47b
Compare
Choose a tag to compare

Highlights

🐂 Debian 11 Bullseye Support

Playwright now supports Debian 11 Bullseye on x86_64 for Chromium, Firefox and WebKit. Let us know
if you encounter any issues!

Linux support looks like this:

Ubuntu 18.04 Ubuntu 20.04 Ubuntu 22.04 Debian 11
Chromium
WebKit
Firefox

📖 New Introduction Docs

We rewrote our Getting Started docs to be more end-to-end testing focused. Check them out on playwright.dev.

Browser Versions

  • Chromium 104.0.5112.48
  • Mozilla Firefox 102.0
  • WebKit 16.0

This version was also tested against the following stable channels:

  • Google Chrome 103
  • Microsoft Edge 103

v1.23.1

14 Jul 15:14
162afd7
Compare
Choose a tag to compare

Bug Fixes

  • [BUG] Frame is emitted on Page events domcontentloaded/load #1399
  • [Question]: Task was destroyed but it is pending! in route.abort() #1402

v1.23.0

30 Jun 23:51
0f0c735
Compare
Choose a tag to compare

Highlights

Network Replay

Now you can record network traffic into a HAR file and re-use this traffic in your tests.

To record network into HAR file:

npx playwright open --save-har=github.har.zip https://github.com/microsoft

Alternatively, you can record HAR programmatically:

context = browser.new_context(record_har_path="github.har.zip")
# ... do stuff ...
context.close()

Use the new methods method: Page.route_from_har or method: BrowserContext.route_from_har to serve matching responses from the HAR file:

context.route_from_har("github.har.zip")

Read more in our documentation.

Advanced Routing

You can now use method: Route.fallback to defer routing to other handlers.

Consider the following example:

# Remove a header from all requests
def remove_header_handler(route: Route) -> None:
    headers = route.request.all_headers()
    if "if-none-match" in headers:
        del headers["if-none-match"]
    route.fallback(headers=headers)

page.route("**/*", remove_header_handler)

# Abort all images
def abort_images_handler(route: Route) -> None:
    if route.request.resource_type == "image":
        route.abort()
    else:
        route.fallback()

page.route("**/*", abort_images_handler)

Note that the new methods method: Page.route_from_har or method: BrowserContext.route_from_har also participate in routing and could be deferred to.

Web-First Assertions Update

Miscellaneous

  • If there's a service worker that's in your way, you can now easily disable it with a new context option service_workers:

    context = browser.new_context(service_workers="block")
    page = context.new_page()
  • Using .zip path for recordHar context option automatically zips the resulting HAR:

    context = browser.new_context(record_har_path="github.har.zip")
  • If you intend to edit HAR by hand, consider using the "minimal" HAR recording mode
    that only records information that is essential for replaying:

    context = browser.new_context(record_har_mode="minimal", record_har_path="har.har")
  • Playwright now runs on Ubuntu 22 amd64 and Ubuntu 22 arm64.

v1.22.0

13 May 16:28
97c6490
Compare
Choose a tag to compare

Highlights

  • Role selectors that allow selecting elements by their ARIA role, ARIA attributes and accessible name.

    # Click a button with accessible name "log in"
    page.click("role=button[name='log in']")

    Read more in our documentation.

  • New [method: Locator.filter] API to filter an existing locator

    buttons = page.locator("role=button")
    # ...
    submit_button = buttons.filter(has_text="Submit")
    submit_button.click()
  • Codegen now supports generating Pytest Tests

    Graphics

Browser Versions

  • Chromium 102.0.5005.40
  • Mozilla Firefox 99.0.1
  • WebKit 15.4

This version was also tested against the following stable channels:

  • Google Chrome 101
  • Microsoft Edge 101

v1.21.0

13 Apr 20:11
dbb6cc6
Compare
Choose a tag to compare

Highlights

  • New experimental role selectors that allow selecting elements by their ARIA role, ARIA attributes and accessible name.

    # Click a button with accessible name "log in"
    page.click("role=button[name='log in']")

    To use role selectors, make sure to pass PLAYWRIGHT_EXPERIMENTAL_FEATURES=1 environment variable.

    Read more in our documentation.

  • New scale option in Page.screenshot for smaller sized screenshots.

  • New caret option in Page.screenshot to control text caret. Defaults to "hide".

Behavior Changes

  • The mcr.microsoft.com/playwright docker image no longer contains Python. Please use mcr.microsoft.com/playwright/python
    as a Playwright-ready docker image with pre-installed Python.
  • Playwright now supports large file uploads (100s of MBs) via Locator.set_input_files API.

Browser Versions

  • Chromium 101.0.4951.26
  • Mozilla Firefox 98.0.2
  • WebKit 15.4

This version was also tested against the following stable channels:

  • Google Chrome 100
  • Microsoft Edge 100