Boxine - bx_py_utils

Various Python / Django utility functions

Quickstart

pip install bx_py_utils

Existing stuff

Here only a simple list about existing utilities. Please take a look into the sources and tests for deeper informations.

models utilities

approve_workflow - Base model/admin/form classes to implement a model with draft/approve versions workflow
manipulate.create_or_update() - Similar to django's create_or_update() with benefits
timetracking.TimetrackingBaseModel() - Base model with "create" and "last update" date time

test utilities

datetime.MockDatetimeGenerator() - Mock django timezone.now() with generic time stamps
datetime.parse_dt() - Handy datetime.strptime() convert
html_assertion.HtmlAssertionMixin - Unittest mixin class with usefull assertments around Django test client tests
model_clean_assert.CleanMock() - Context manager to track if model full_clean() was called
users - Utilities around user/permission setup for tests

performance analysis

dbperf.query_recorder.SQLQueryRecorder - Context Manager that records SQL queries executed via the Django ORM

misc

dict_utils.dict_get() - nested dict get()
dict_utils.pluck() - Extract values from a dict, if they are present
error_handling.print_exc_plus() - Print traceback information with a listing of all the local variables in each frame
filename.filename2human_name() - Convert filename to a capitalized name
filename.clean_filename() - Convert filename to ASCII only via slugify
stacktrace.get_stacktrace() - Returns a filterable and easy-to-process stacktrace

developing

To start developing e.g.:

~$ git clone https://github.com/boxine/bx_py_utils.git
~$ cd bx_py_utils
~/bx_py_utils$ make
help                 List all commands
install-poetry       install or update poetry
install              install via poetry
update               Update the dependencies as according to the pyproject.toml file
lint                 Run code formatters and linter
fix-code-style       Fix code formatting
tox-listenvs         List all tox test environments
tox                  Run pytest via tox with all environments
tox-py36             Run pytest via tox with *python v3.6*
tox-py37             Run pytest via tox with *python v3.7*
tox-py38             Run pytest via tox with *python v3.8*
tox-py39             Run pytest via tox with *python v3.9*
pytest               Run pytest
pytest-ci            Run pytest with CI settings
publish              Release new version to PyPi
makemessages         Make and compile locales message files
start-dev-server     Start Django dev. server with the test project
clean                Remove created files from the test project (e.g.: SQlite, static files)

You can start the test project with the Django developing server, e.g.:

~/bx_py_utils$ make start-dev-server

This is a own manage command, that will create migrations files from our test app, migrate, collectstatic and create a super user if no user exists ;)

If you like to start from stretch, just delete related test project files with:

~/bx_py_utils$ make clean

...and start the test server again ;)

License

MIT. Patches welcome!

Metadata

Release files for bx-py-utils 12

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for bx-py-utils 12
File	Size	Uploaded
bx_py_utils-12.tar.gz	20.9 kB	Dec 7, 2020	Details

Built distribution (wheel)

Table of built distributions (wheels) for bx-py-utils 12
File	Interpreter	ABI	Platform	Reset
bx_py_utils-12-py3-none-any.whl 28.5 kB Dec 7, 2020	Python 3	none	any	Details

Total release size: 49.4 kB

Release files / bx_py_utils-12.tar.gz

Download URL	bx_py_utils-12.tar.gz
Size	20.9 kB
Tags	Source
SHA-256 checksum How to use checksums	`4b8b0a1757a3d8eac46ba8de5c48697719d4cf16e9fd4c77d1eae2ebce350731`
BLAKE2b-256 checksum How to use checksums	`e263dbf336e993942e733373f7373b34c9b01906322a168d089b852986fdd23c`
Upload date	Dec 7, 2020
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/1.1.4 CPython/3.8.5 Linux/5.4.0-56-generic`

Release files / bx_py_utils-12-py3-none-any.whl

Download URL	bx_py_utils-12-py3-none-any.whl
Size	28.5 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`f78849ab139b4466b82c0c75cad719fb7ab1f7c2235b3d54e8619d00d8c54bf6`
BLAKE2b-256 checksum How to use checksums	`a88e74bbe1bc94baa478c6718d16e6ba5898c091154c15724a443bf09645888d`
Upload date	Dec 7, 2020
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/1.1.4 CPython/3.8.5 Linux/5.4.0-56-generic`