This is the implementation of an exercise

Exercise files are in the "exercise" directory, with README.pdf containing instructions and two csv files containing data Content:

• exercise - directory contains the test description and test data
• requirements - contains the dependencies
• src - sources
  • tele_io.py module for the OS handling
  • telemetry.py module for telemetry validation and processing
• test - directory contains the unit tests

How to install the package

clone the repositiory git clone https://github.com/viopl/exercise_energy

change the directory cd exercise_energy

create virtual environment virtualenv .venv

activate the virtual environment source .venv/bin/activate

on windows, the activation command is .venv\Scripts\activate.bat

install required libraries for production environment pip install -r requirements/base.txt

in order to run tests, install the test requirements pip install -r requirements/tests.txt

How to use the package

python -m src.telemetry -a <zeros|agg> -i <input file name> -o <output file name>

example: python -m src.telemetry -a zeros -i exercise/zero_reads_data.csv -o exercise/zero_out.csv

parameters: -a | --action [zeros | agg] The function to be called: "zeros" for invalidating 0-telemetry "agg" for aggregating telemetry data per hour

-i | --input The input file name, mandatory

-o | --output The output file name; when empty, the input file will be overridden

Run the tests

call the pytest package, e.g. pytest

or 'pytest test/test_io.py' for a specific test module