Merge branch 'TheAlgorithms:master' into master

Author: Ramy-Badr-Ahmed

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: check-executables-have-shebangs
       - id: check-toml
@@ -16,7 +16,7 @@ repos:
       - id: auto-walrus
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.6.8
+    rev: v0.6.9
     hooks:
       - id: ruff
       - id: ruff-format

ciphers/autokey.py

@@ -24,6 +24,14 @@ def encrypt(plaintext: str, key: str) -> str:
     Traceback (most recent call last):
         ...
     ValueError: plaintext is empty
+    >>> encrypt("coffee is good as python", "")
+    Traceback (most recent call last):
+        ...
+    ValueError: key is empty
+    >>> encrypt(527.26, "TheAlgorithms")
+    Traceback (most recent call last):
+        ...
+    TypeError: plaintext must be a string
     """
     if not isinstance(plaintext, str):
         raise TypeError("plaintext must be a string")
@@ -80,6 +88,14 @@ def decrypt(ciphertext: str, key: str) -> str:
     Traceback (most recent call last):
         ...
     TypeError: ciphertext must be a string
+    >>> decrypt("", "TheAlgorithms")
+    Traceback (most recent call last):
+        ...
+    ValueError: ciphertext is empty
+    >>> decrypt("vvjfpk wj ohvp su ddylsv", 2)
+    Traceback (most recent call last):
+        ...
+    TypeError: key must be a string
     """
     if not isinstance(ciphertext, str):
         raise TypeError("ciphertext must be a string")