This lets our spec files be .ts instead of just .js. The typescript files will be checked against the public types. Tests are compiled with babel just in time before running them, emulating the jest experience. TypeScript tests are also linted with eslint.
I converted keyboard.spec.js as the first demo. I'll follow up converting some more more tests.
* docs(CONTRIBUTING.md): Add build step
Without the build step, a fresh install without any previous
builds would get:
```
$ npm test
> playwright-internal@1.2.0-post test /Users/pw/code/playwright
> cross-env BROWSER=all node --unhandled-rejections=strict test/test.js
internal/modules/cjs/loader.js:1033
throw err;
^
Error: Cannot find module '../lib/rpc/server/dispatcher'
Require stack:
- /Users/pw/code/playwright/test/environments.js
- /Users/pw/code/playwright/test/test.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:1030:15)
at Function.Module._load (internal/modules/cjs/loader.js:899:27)
at Module.require (internal/modules/cjs/loader.js:1090:19)
at require (internal/modules/cjs/helpers.js:75:18)
at Object.<anonymous> (/Users/pw/code/playwright/test/environments.js:23:34)
at Module._compile (internal/modules/cjs/loader.js:1201:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1221:10)
at Module.load (internal/modules/cjs/loader.js:1050:32)
at Function.Module._load (internal/modules/cjs/loader.js:938:14)
at Module.require (internal/modules/cjs/loader.js:1090:19) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'/Users/pw/code/playwright/test/environments.js',
'/Users/pw/code/playwright/test/test.js'
]
}
npm ERR! Test failed. See above for more details.
```
Fixes#2868.
Co-authored-by: Andrey Lushnikov <aslushnikov@gmail.com>
We now use a few helper.waitForEvent calls to wait for internal
events kNavigationEvent and kLifecycleEvent. With these events,
we should be able to replicate logic over rpc.
Instead of checking lifecycle events on every change, we
notify precisely when lifecycle event in the subtree
is satisfied. This allows FrameTask to be later switched
to event-based approach, and will easily translate to the
rpc client.
Currently, it might happen that two different patches clash for the
same build number for the browsers. In this case, authors might
not even know that they need to rebaseline.
This patch starts adding a second line to `BUILD_NUMBER` files - the
signature and date of the `BUILD_NUMBER` change. These are guaranteed
to clash, so it should not be possible to land patches without
re-baselining them.
We should not stall selector actions because of dialogs
and properly timeout instead. For this, we should not await
the handle.dispose() call because it will never happen
while dialog is shown.
Also, log information about dialogs to make it easier to debug.
