Python Code
Samples
Medium snippets you can copy, study, and run in the browser editor.
How to Mock Azure Key Vault Secret Get in Python
Mock an Azure Key Vault client's get_secret method with unittest.mock to test functions that retrieve secret values without hitting the real service.
import unittest
from unittest.mock import MagicMock, patch
def get_secret(key_vault_client, secret_name):
"""Retrieve a secret value from an Azure Key Vault client."""
secret = key_vault_client.get_secret(secret_name)
return secret.value
class TestKeyVaultSecretGet(unittest.TestCase):
def test_get_…Mock S3, GCS, and Azure storage with a Python abstract interface
Define an abstract Storage interface and implement a local, filesystem-backed mock so S3, GCS, and Azure code can be tested without cloud dependencies.
from abc import ABC, abstractmethod
from pathlib import Path
class Storage(ABC):
@abstractmethod
def put(self, name: str, data: bytes) -> None:
pass
@abstractmethod
def get(self, name: str) -> bytes:
pass
class LocalStorage(Storage):
def __init__(self, base_dir: str = "mock_sto…Browse by section
Each section groups closely related Python snippets.
Guide: free Python code samples library
Copy-ready Python snippets for learners and developers
PythonSkillset code samples are short, focused examples organised by topic and difficulty. Every snippet is server-rendered HTML — readable by search engines and easy to copy. Open any sample, read the notes, copy the code, then press Try in editor to run it in the browser with Pyodide.
How to use this library
- Pick a topic section — strings, lists, files, functions, and more
- Open a sample, read How it works, and copy the code block
- Run it in the IDE, tweak values, then take a related quiz or tutorial lesson
Samples vs tutorials and challenges
Samples are quick reference — one concept per page. For step-by-step teaching, use our Python tutorials. To test yourself, try quizzes or coding challenges. Clean up style with the Python formatter.