- Rename internal selectors `has`, `control` and `attr` to
`internal:has`, `internal:control` and `internal:attr`.
- Fix `getByLabel()` to respect strictness, by introducing
`internal:label` selector.
- Move tests essential for ports to `selectors-by.spec`.
This makes `HttpServer` accept `preferredPort` option that will first
try to listen on that port, and if that port is already in use, listen
on some available port instead.
Fixes#17201.
Fixes#17412.
Supercedes #17413.
- if configured via playwright.config.ts, relative paths should be
relative to the config.
- if configured via env var, should be relative to `cwd`
Currently, we ues `#root` vs `#root > *` selector for component roots
depending on the number of root children. This heuristic detects
fragments that render multiple elements inside the root.
However, this does not work with empty fragments that do not render
anything.
The fix is to make the `#root >> control=component` selector that would
dynamically detect the root. This supports empty fragments and also
allows for dynamic updates of the fragments.
Allows to set workers as a percentage of logical CPUs, for example
"50%".
Examples :
```bash
npx playwright test --workers 3
npx playwright test --workers 50%
```
```js
const config: PlaywrightTestConfig = {
// ...
workers: '33%',
}
```
This patch:
- Removes all `process.exit(1)` from `docker.ts` and instead throws
errors.
- Drops the `npx playwright docker test` command. We agreed to
engage docker when `PLAYWRIGHT_DOCKER` environment variable
is set.
- Introduces hidden `npx playwright docker status` command that
dumps a JSON with docker status:
```sh
aslushnikov:~/prog/playwright$ npx playwright docker status
{
"dockerEngineRunning": true,
"imageName": "playwright:local-1.27.0-next-focal",
"imageIsPulled": true,
"containerWSEndpoing":
"ws://127.0.0.1:55077/eafeb84c-571b-4d12-ac51-f6a2b43e9155",
"containerVNCEndpoint":
"http://127.0.0.1:55076/?path=fb6d4add-9adf-4c3c-b335-893bdc235cd7&resize=scale&autoconnect=1"
}
```
This patch moves parts of docker configuration to a plugin so that
it can rely on repoter for stdout.
Drive-by: provide all plugins with reporter in the `setup` callback.
This patch opts into the `__screnshots__` folder snapshot management
for docker.
With this patch, docker-originating snapshots will be stored in the
following folder:
```
{testDir}/__screenshots__/{projectName}/{testFilePath}/{snapshotName}
```
Where `{testFilePath}` is a test file path relative to `testDir`
Drive-by: introduce and document the `PLAYWRIGHT_DOCKER` environment
variable that enables docker integration.
