This allows a much more natural way of implementing unitttest-discover:
- unittest provides unittest/__init__.py
- unittest-discover provides unittest/__main__.py
It also fixes an bug where unittest.py previously detected the presence of
unittest-discover.py by importing an checking for the ImportError. But that
could also be raised by a missing dependency. Now when you run
`micropython -m unittest` without unittest-discover, you get
`ImportError: no module named 'unittest.__main__'`, and without the
required deps, `ImportError: no module named 'argparse'`.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Works like "python -m venv path" and creates a rudimentary virtual
environment for the Unix port:
- sets MICROPYPATH
- copies the micropython binary to venv/bin/micropython which is in $PATH
- installs mip & mip-cmdline in the venv
Using the venv is the same as for CPython -- source the activate script to
enter, and call the deactivate function to leave.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
The statement "with assertRaises(errtype) as ctxt" checks the type of a
raised exception, but did not store the exception into ctxt like unittest
of CPython. The exception instance is usually used to check its message or
other args.
In order to make this more suitable for non-unix ports, the discovery
functionality is moved to a separate 'extension' module which can be
optionally installed.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Although this primarily makes sense for the unix port, there's nothing
preventing it being used on any port, and it's written for MicroPython.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
With the dependencies captured in manifest.py, several packages in
python-stdlib were still unix-only due to direct or transitive dependencies
on unix-only or ffi modules. Or they just make no sense to run on
microcontroller targets.
In a few cases (e.g. base64) where possible, the unix dependency could be
removed.
Updates manifest.py to use the `unix_ffi=True` arg to `require()` for these
libraries.
Rename re-pcre to re now that unix-ffi is effectively its own namespace.
Update unix-ffi/README.md, and strengthen the wording that the unix
libraries are unmaintained.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Uses the new require()/package()/module() functions from manifestfile.py.
Add manifest.py for iperf3 and pyjwt.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This library was non-functional unless used with the micropython-lib
pure-Python implementation of hashlib, even if the device provides
sha1 and sha256.
This updates hmac to be significantly more RAM efficient (removes the
512-byte table), and functional with the built-in hash functions.
The only unsupported function is "copy", but this is non-critical, and now
fails with a NotSupportedError.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Brian Pugh