Task Scheduler - OOP

A Python program that reads scheduled tasks from a file and executes them at the right time. But this time, it's refactored in OOP.

File format

Each line in schedule.txt follows this format:

HH:MM:SS command argument

Three supported commands:

Command	Argument	Example
print	Message to print	09:00:05 print Good morning!
list_files	Directory path	09:00:10 list_files .
create_file	Filename	09:00:15 create_file log.txt

Sample schedule.txt

09:00:05 print Good morning!
09:00:10 create_file log.txt
09:00:15 list_files .
09:00:20 print All done!

How to run

1. Create your schedule.txt with tasks set a few seconds from now
2. Run the scheduler:

python scheduler.py

3. Press Ctrl+C to stop

What to implement

Implement the scheduler just as the coursework from yesterday, but with OOP instead of procedural programming. Complete the two classes and their relative methods.

• Task — Represents a single scheduled task
• Scheduler — Manages loading and running scheduled tasks

Tests with Pytest

• Create tests under the tests folder for the Task class
• Create tests under the tests folder for the Scheduler class