Firefox has a bug: calling `node.focus()` does make the node focused,
but some internal "current contenteditable node" is not changed.
Blurring the previous one and focusing the new one helps.
- This supports `role=button[name=Hello]` similarly to CSS selectors.
- Does not change `_react` or `_vue` behavior that insist on quoting the string.
- Uses CSS notion of "identifier" characters.
- Added docs to `selectors.md`.
- `[pressed]` and `[checked]` do not match `"mixed"` states.
- Disallow `[name]` shorthand without a value.
- Renamed `includeHidden` to `include-hidden`.
This introduces `role=button[name="Click me"][pressed]` attribute-style
role selector. It is only available under `env.PLAYWRIGHT_EXPERIMENTAL_FEATURES`.
Supported attributes:
- `role` is required, for example `role=button`;
- `name` is accessible name, supports matching operators and regular expressions:
`role=button[name=/Click(me)?/]`;
- `checked` boolean/mixed, for example `role=checkbox[checked=false]`;
- `selected` boolean, for example `role=option[selected]`;
- `expanded` boolean, for example `role=button[expanded=true]`;
- `disabled` boolean, for example `role=button[disabled]`;
- `level` number, for example `role=heading[level=3]`;
- `pressed` boolean/mixed, for example `role=button[pressed="mixed"]`;
- `includeHidden` - by default, only non-hidden elements are considered.
Passing `role=button[includeHidden]` matches hidden elements as well.
Supports inline regex in addition to string: `_react=BookItem[author = /Ann?a/i]`.
This is similar to `text=` selector, but applies to `_react` and `_vue`
selectors. In the future, will also apply to `role=` selector.
This introduces `locator('div', { has: locator })` syntax that matches elements containing other elements.
Can be used together with `hasText`.
Internally, has selector engine takes an inner selector escaped with double-quotes:
`div >> has="li >> span >> text=Foo" >> span`.
This changes previous layout shift attempt (see #9546)
to account for more valid usecases:
- On the first event that is intercepted we enforce the hit target. This
is similar to the current mode that checks hit target before the action,
but is better timed.
- On subsequent events we assume that everything is fine. This covers more
scenarios like react rerender, glass pane on mousedown, detach on mouseup.
This check is enabled by default, with `process.env.PLAYWRIGHT_NO_LAYOUT_SHIFT_CHECK`
to opt out.
There were two issues:
- we did not find VDom roots inside shadow DOM
- we incorrectly relied on DOM's `contain` method to determine if
VDom's rendered node belongs to requested scope.
Fixes#10123
This replaces previous `checkHitTarget` heuristic that took place before the action
with a new `setupHitTargetInterceptor` that works during the action:
- Before the action we set up capturing listeners on the window.
- During the action we ensure that event target is the element we expect to interact with.
- After the action we clear the listeners.
This should catch the "layout shift" issues where things move
between action point calculation and the actual action.
Possible issues:
- **Risk:** `{ trial: true }` might dispatch move events like `mousemove` or `pointerout`,
because we do actually move the mouse but prevent all other events.
- **Timing**: The timing of "hit target check" has moved, so this may affect different web pages
in different ways, for example expose more races. In this case, we should retry the click as before.
- **No risk**: There is still a possibility of mis-targeting with iframes shifting around,
because we only intercept in the target frame. This behavior does not change.
There is an opt-out environment variable PLAYWRIGHT_NO_LAYOUT_SHIFT_CHECK that reverts to previous behavior.
