This patch implements a new mode of network tethering for Playwright
server & its clients.
With this patch:
- playwright server could be launched with the
`--browser-proxy-mode=tether` flag to engage in the new mode
- a new type of client, "Network Tethering Client" can connect to the
server to provide network traffic to the browsers
- all clients that connect to the server with the `x-playwright-proxy:
*` header will get traffic from the "Network Tethering Client"
This patch also adds an environment variable
`PW_OWNED_BY_TETHER_CLIENT`. With this env, playwright server will
auto-close when the network tethering client disconnects. It will also
auto-close if the network client does not connect to the server in the
first 10 seconds of the server existence. This way we can ensure that
`npx playwright docker start` blocks terminal & controls the lifetime of
the started container.
* Added macos-12 bots to the secondary workflow
* Moved ubuntu 20.04 from primary to secondary workflow
* For the bots where we don't care about macos version (Chrome Stable, Edge Dev etc.) switched to macos-latest
References #16180
Since yesterday all our windows bots are dying while trying to
install npm@8.
Turns out this is due to recent release of npm@8.4. This patch
moves our CI to use npm@8.3
https://github.com/npm/cli/issues/4341
This patch:
- rolls stable-test-runner to Nov 2, 2021 tip-of-tree
- introduces a new npm script, `npm run vtest`, to run Visual Regression
Tests for our HTML reporter
The common pattern today is to have two commands to configure CI:
```sh
npx playwright install-deps chromium
npx playwright install chromium
```
With this patch, this becomes:
```sh
npx playwright install --with-deps chromium
```
Note: `--with-deps` might call `sudo`.
- Source now lives at `src/test`.
- Former folio tests live at `tests/playwright-test`.
- We use `src/test/internal.ts` that exposes base test without
Playwright fixtures for most tests (to avoid modifications for now).
- Test types live in `types/testFoo.d.ts`.
- Stable test runner is installed to `tests/config/test-runner` during `npm install`.
- All deps including test-only are now listed in `package.json`.
Non-test deps must also be listed in `build_package.js` to get included.
