style: format code with Autopep8, Black, ClangFormat, dotnet-format, …

…Go fmt, Gofumpt, Google Java Format, isort, Ktlint, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt, Scalafmt, StandardJS, StandardRB, swift-format and Yapf

This commit fixes the style issues introduced in e2962d6 according to the output
from Autopep8, Black, ClangFormat, dotnet-format, Go fmt, Gofumpt, Google Java
Format, isort, Ktlint, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt,
Scalafmt, StandardJS, StandardRB, swift-format and Yapf.

Details: None

tests/test_api.py

@@ -1,17 +1,19 @@
 # API test file
 import os
-import tempfile
 import shutil
+import tempfile
 import unittest
+
 from app import app, db
-from app.models import User, File
+from app.models import File, User
 from app.services.encryption import encrypt_file
 
+
 class TestAPI(unittest.TestCase):
     def setUp(self):
-        app.config['TESTING'] = True
-        app.config['WTF_CSRF_ENABLED'] = False
-        app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite://'
+        app.config["TESTING"] = True
+        app.config["WTF_CSRF_ENABLED"] = False
+        app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite://"
         self.client = app.test_client()
         db.create_all()
 
@@ -21,34 +23,37 @@ def tearDown(self):
 
     def test_upload_file(self):
         with tempfile.TemporaryDirectory() as temp_dir:
-            file_path = os.path.join(temp_dir, 'test_file.txt')
-            with open(file_path, 'w') as f:
-                f.write('Test file content')
-            with open(file_path, 'rb') as f:
+            file_path = os.path.join(temp_dir, "test_file.txt")
+            with open(file_path, "w") as f:
+                f.write("Test file content")
+            with open(file_path, "rb") as f:
                 file = f.read()
             encrypted_file = encrypt_file(file)
-            response = self.client.post('/files', data={
-                'username': 'test_user',
-                'file': (file_path, 'test_file.txt')
-            })
+            response = self.client.post(
+                "/files",
+                data={"username": "test_user", "file": (file_path, "test_file.txt")},
+            )
             self.assertEqual(response.status_code, 200)
             self.assertTrue(File.query.count() > 0)
 
     def test_download_file(self):
         with tempfile.TemporaryDirectory() as temp_dir:
-            file_path = os.path.join(temp_dir, 'test_file.txt')
-            with open(file_path, 'w') as f:
-                f.write('Test file content')
-            with open(file_path, 'rb') as f:
+            file_path = os.path.join(temp_dir, "test_file.txt")
+            with open(file_path, "w") as f:
+                f.write("Test file content")
+            with open(file_path, "rb") as f:
                 file = f.read()
             encrypted_file = encrypt_file(file)
             ipfs_hash = IPFS.add(encrypted_file)
-            file = File(name='test_file.txt', content=ipfs_hash, user=User(username='test_user'))
+            file = File(
+                name="test_file.txt", content=ipfs_hash, user=User(username="test_user")
+            )
             db.session.add(file)
             db.session.commit()
-            response = self.client.get(f'/files/{ipfs_hash}')
+            response = self.client.get(f"/files/{ipfs_hash}")
             self.assertEqual(response.status_code, 200)
             self.assertTrue(response.content)
 
-if __name__ == '__main__':
+
+if __name__ == "__main__":
     unittest.main()