Releases: microsoft/playwright-python
v1.26.0
Highlights
Assertions
- New option
enabledformethod: LocatorAssertions.to_be_enabled. method: LocatorAssertions.to_have_textnow pierces open shadow roots.- New option
editableformethod: LocatorAssertions.to_be_editable. - New option
visibleformethod: LocatorAssertions.to_be_visible.
Other highlights
- New option
max_redirectsformethod: APIRequestContext.getand others to limit redirect count. - Python 3.11 is now supported.
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
v1.25.1
Bugfixes
- [REGRESSION] 1.25.0 distributes "scripts" as a package (#1500 (comment))
v1.25.0
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
v1.24.0
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
v1.23.0
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/microsoftAlternatively, 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
- New method
method: LocatorAssertions.to_have_valuesthat asserts all selected values of<select multiple>element. - Methods
method: LocatorAssertions.to_contain_textandmethod: LocatorAssertions.to_have_textnow acceptignore_caseoption.
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
.zippath forrecordHarcontext 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
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 locatorbuttons = page.locator("role=button") # ... submit_button = buttons.filter(has_text="Submit") submit_button.click()
-
Codegen now supports generating Pytest Tests
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
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=1environment variable.Read more in our documentation.
-
New
scaleoption inPage.screenshotfor smaller sized screenshots. -
New
caretoption inPage.screenshotto control text caret. Defaults to"hide".
Behavior Changes
- The
mcr.microsoft.com/playwrightdocker image no longer contains Python. Please usemcr.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_filesAPI.
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
