An attempt to consolidate my python Know-how.

• Challenges
• Classes
• Further Reading
  • The Complete Python Course
• Git Configuration
• Logging
• Pytest
• Setting Up a Virtual Environmen

snip...

[remote "origin"]
url = https://GITHUB_USER:TOKEN@github.com/lozsui/python.git
fetch = +refs/heads/:refs/remotes/origin/

I try to use .venv in root folder of this project for most things. See Setting Up a Virtual Environment

Create a virtual environment in the root folder of this project.

python3 -m venv tests/.venv
source tests/.venv/bin/activate
(.venv) lozsui@host:~/python$ pip install -r requirements.txt

source tests/.venv/bin/activate (.venv) lozsui@host:/python$ export $(cat tests/.env | grep -v '^#') (.venv) lozsui@host:/python/tests$ pytest test_* (.venv) lozsui@host:~/python/tests$ pytest -s test_*

1. Get the source code
2. Install dependencies
3. Compile and install according to readme.rst

According to install-dependencies build dependencies can be installed as follows:

git clone https://github.com/python/cpython.git

git checkout v3.10.4

mkdir -p ~/python/python3.10.4_debug

./configure --prefix="~/python/python3.10.4_debug" --with-pydebug

make

make test

make install

Set up virtual environment:

mkdir ~/python/python-env

cd ~/python/python3.10.4_debug/

bin/virtualenv -p ~/python/python3.10.4_debug/bin/python3 ~/python/python-env

source ~/python/python-env/bin/activate

python -m pip install -r ~/003-GitHub/python/requirements.txt

source ~/python/python-env/bin/activate

cd ~/003-GitHub/python/tests

python -m pytest

Assume the Python interpreter was installed to 'C:\GNOT\Python' and this project is cloned to 'C:\GIT\GITHUB\python'.

PS C:\GIT\GITHUB\python> & C:/GNOT/Python/python.exe -m venv .venv

or

PS C:\GIT\GITHUB\python> & python.exe -m venv .venv

or

& C:/GNOT/python/python.3.11.2/python.exe -m venv .venv

if PS knows the path to your python binary. Put pip.ini like shown below into .venv folder.

[global]
proxy = http://proxy.highly.secure:8080

PS C:\Temp\python> .venv/Scripts/Activate.ps1 (.venv) PS C:\Temp\python> python.exe -m pip install --upgrade pip (.venv) PS C:\Temp\python> python -m pip install -r requirements.txt

Activate your .venv and type command as in listing below.

PS C:\GIT\GITHUB\python> & C:/GIT/GITHUB/python/.venv/Scripts/Activate.ps1

pytest

!!! Hint on 'No module named 'cards': This is because of 'test_count.py'. Either comment out these tests or install cards like so:

(venv) $ cd .\learnpytest\
(venv) $ pip install ./cards_proj/

• Explore Python Package and Project Manager uv
• Read Logging Tutorial
• xfail of pytest boggles my mind

Jose Salvatierra Fuentes created quite a nice course on Python. Code Snippets of this course on here: Code on 'The Complete Python Course' on github.