abfc68765f
This PR re-enables tests on `worker`s. Highlights: * by default, each test is run twice: the main thread version uses `<script type="py">`, the worker version automatically turn the tags into `<script type="py" worker>` * you can tweak the settings per-class by using the `@with_execution_thread` decorator. In particular, `@with_execution_thread(None)` is for those tests which don't care about it (e.g., `test_py_config.py`) * inside each class, there might be some test which should be run only in the main thread (because it doesn't make sense to test it in a worker). For those, I introduced the `@only_main` decorator * we might introduce `@only_worker` in the future, if needed * `@skip_worker` is for those tests which currently pass on main but not on workers. These are meant to be temporary, and eventually they should all be fixed During the process, I tweaked/improved/fixed/deleted some of the existing tests. Some of them were at risk of being flaky and I made them more robust, others depended on some very precise implementation detail, and I made them more generic (for example, `test_image_renders_correctly` relied on pillow to render an image with a very specific string of bytes, and it broke due to the recent upgrade to pyodide 0.24.1) I also renamed all the skip messages to start with `NEXT`, so that they are easier to grep.
PyScript
What is PyScript
Summary
PyScript is a framework that allows users to create rich Python applications in the browser using HTML's interface and the power of Pyodide, WASM, and modern web technologies.
To get started see the getting started tutorial.
For examples see here.
Longer Version
PyScript is a meta project that aims to combine multiple open technologies into a framework that allows users to create sophisticated browser applications with Python. It integrates seamlessly with the way the DOM works in the browser and allows users to add Python logic in a way that feels natural both to web and Python developers.
Try PyScript
To try PyScript, import the appropriate pyscript files into the <head> tag of your html page with:
<head>
<link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
<script defer src="https://pyscript.net/latest/pyscript.js"></script>
</head>
You can then use PyScript components in your html page. PyScript currently implements the following elements:
<py-script>: can be used to define python code that is executable within the web page. The element itself is not rendered to the page and is only used to add logic<py-repl>: creates a REPL component that is rendered to the page as a code editor and allows users to write executable code
Check out the the examples directory folder for more examples on how to use it, all you need to do is open them in Chrome.
How to Contribute
Read the contributing guide to learn about our development process, reporting bugs and improvements, creating issues and asking questions.
Check out the developing process documentation for more information on how to setup your development environment.
Resources
Notes
- This is an extremely experimental project, so expect things to break!
- PyScript has been only tested on Chrome at the moment.
Governance
The PyScript organization governance is documented in a separate repository.