Apply Black string normalization

Black unifies strings to "".

Author: francoisfreitag

docs/conf.py

@@ -14,64 +14,64 @@
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.insert(0, os.path.dirname(os.path.abspath('.')))
+sys.path.insert(0, os.path.dirname(os.path.abspath(".")))
 
 
 # -- Project information -----------------------------------------------------
 
-project = 'Factory Boy'
-copyright = '2011-2015, Raphaël Barrois, Mark Sandstrom'
-author = 'adfasf'
+project = "Factory Boy"
+copyright = "2011-2015, Raphaël Barrois, Mark Sandstrom"
+author = "adfasf"
 
 # The full version, including alpha/beta/rc tags
 release = factory.__version__
 # The short X.Y version.
-version = '.'.join(release.split('.')[:2])
+version = ".".join(release.split(".")[:2])
 
 # -- General configuration ---------------------------------------------------
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'sphinx.ext.autodoc',
-    'sphinx.ext.extlinks',
-    'sphinx.ext.intersphinx',
-    'sphinx.ext.viewcode',
+    "sphinx.ext.autodoc",
+    "sphinx.ext.extlinks",
+    "sphinx.ext.intersphinx",
+    "sphinx.ext.viewcode",
 ]
 
 extlinks = {
-    'issue': ('https://github.com/FactoryBoy/factory_boy/issues/%s', 'issue #'),
-    'pr': ('https://github.com/FactoryBoy/factory_boy/pull/%s', 'pull request #'),
+    "issue": ("https://github.com/FactoryBoy/factory_boy/issues/%s", "issue #"),
+    "pr": ("https://github.com/FactoryBoy/factory_boy/pull/%s", "pull request #"),
 }
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = "index"
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['_build']
+exclude_patterns = ["_build"]
 
 
 # -- Options for HTML output -------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'sphinx_rtd_theme'
+html_theme = "sphinx_rtd_theme"
 
-if 'READTHEDOCS_VERSION' in os.environ:
+if "READTHEDOCS_VERSION" in os.environ:
     # Use the readthedocs version string in preference to our known version.
     html_title = "{} {} documentation".format(
-        project, os.environ['READTHEDOCS_VERSION']
+        project, os.environ["READTHEDOCS_VERSION"]
     )
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+html_static_path = ["_static"]
 
 
 # -- linkcheck ---------------------------------------------------------------
@@ -80,19 +80,19 @@
 
 # -- intersphinx -------------------------------------------------------------
 intersphinx_mapping = {
-    'https://docs.python.org/': None,
-    'django': (
-        'https://docs.djangoproject.com/en/dev/',
-        'https://docs.djangoproject.com/en/dev/_objects/',
+    "https://docs.python.org/": None,
+    "django": (
+        "https://docs.djangoproject.com/en/dev/",
+        "https://docs.djangoproject.com/en/dev/_objects/",
     ),
-    'sqlalchemy': (
-        'https://docs.sqlalchemy.org/en/latest/',
-        'https://docs.sqlalchemy.org/en/latest/objects.inv',
+    "sqlalchemy": (
+        "https://docs.sqlalchemy.org/en/latest/",
+        "https://docs.sqlalchemy.org/en/latest/objects.inv",
     ),
 }
 
 
 # -- spelling ---------------------------------------------------------------
 spelling_exclude_patterns = [
-    'credits.rst',
+    "credits.rst",
 ]

examples/django_demo/django_demo/settings.py

@@ -20,7 +20,7 @@
 # See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'kh)1s3@93ju6f6$qx!758f6h^(_3d0brqzoxubo@xsn3*%2wgu'
+SECRET_KEY = "kh)1s3@93ju6f6$qx!758f6h^(_3d0brqzoxubo@xsn3*%2wgu"
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
@@ -31,53 +31,53 @@
 # Application definition
 
 INSTALLED_APPS = [
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.staticfiles',
-    'generic_foreignkey',
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
+    "generic_foreignkey",
 ]
 
 MIDDLEWARE = [
-    'django.middleware.security.SecurityMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.common.CommonMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    "django.middleware.security.SecurityMiddleware",
+    "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.common.CommonMiddleware",
+    "django.middleware.csrf.CsrfViewMiddleware",
+    "django.contrib.auth.middleware.AuthenticationMiddleware",
+    "django.contrib.messages.middleware.MessageMiddleware",
+    "django.middleware.clickjacking.XFrameOptionsMiddleware",
 ]
 
-ROOT_URLCONF = 'django_demo.urls'
+ROOT_URLCONF = "django_demo.urls"
 
 TEMPLATES = [
     {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
-        'APP_DIRS': True,
-        'OPTIONS': {
-            'context_processors': [
-                'django.template.context_processors.debug',
-                'django.template.context_processors.request',
-                'django.contrib.auth.context_processors.auth',
-                'django.contrib.messages.context_processors.messages',
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [],
+        "APP_DIRS": True,
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.debug",
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
             ],
         },
     },
 ]
 
-WSGI_APPLICATION = 'django_demo.wsgi.application'
+WSGI_APPLICATION = "django_demo.wsgi.application"
 
 
 # Database
 # https://docs.djangoproject.com/en/1.10/ref/settings/#databases
 
 DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    "default": {
+        "ENGINE": "django.db.backends.sqlite3",
+        "NAME": os.path.join(BASE_DIR, "db.sqlite3"),
     }
 }
 
@@ -87,26 +87,26 @@
 
 AUTH_PASSWORD_VALIDATORS = [
     {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+        "NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+        "NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+        "NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+        "NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
     },
 ]
 
 
 # Internationalization
 # https://docs.djangoproject.com/en/1.10/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = "en-us"
 
-TIME_ZONE = 'UTC'
+TIME_ZONE = "UTC"
 
 USE_I18N = True
 
@@ -118,4 +118,4 @@
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/1.10/howto/static-files/
 
-STATIC_URL = '/static/'
+STATIC_URL = "/static/"

examples/django_demo/django_demo/urls.py

@@ -17,5 +17,5 @@
 from django.contrib import admin
 
 urlpatterns = [
-    url(r'^admin/', admin.site.urls),
+    url(r"^admin/", admin.site.urls),
 ]

examples/django_demo/generic_foreignkey/apps.py

@@ -2,4 +2,4 @@
 
 
 class GenericForeignKeyConfig(AppConfig):
-    name = 'generic_foreignkey'
+    name = "generic_foreignkey"

examples/django_demo/generic_foreignkey/factories.py

@@ -7,27 +7,27 @@
 
 
 class UserFactory(factory.django.DjangoModelFactory):
-    first_name = 'Adam'
+    first_name = "Adam"
 
     class Meta:
         model = User
 
 
 class GroupFactory(factory.django.DjangoModelFactory):
-    name = 'group'
+    name = "group"
 
     class Meta:
         model = Group
 
 
 class TaggedItemFactory(factory.django.DjangoModelFactory):
-    object_id = factory.SelfAttribute('content_object.id')
+    object_id = factory.SelfAttribute("content_object.id")
     content_type = factory.LazyAttribute(
         lambda o: ContentType.objects.get_for_model(o.content_object)
     )
 
     class Meta:
-        exclude = ['content_object']
+        exclude = ["content_object"]
         abstract = True
 
 

examples/django_demo/generic_foreignkey/migrations/0001_initial.py

@@ -7,29 +7,29 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ('contenttypes', '0002_remove_content_type_name'),
+        ("contenttypes", "0002_remove_content_type_name"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='TaggedItem',
+            name="TaggedItem",
             fields=[
                 (
-                    'id',
+                    "id",
                     models.AutoField(
                         auto_created=True,
                         primary_key=True,
                         serialize=False,
-                        verbose_name='ID',
+                        verbose_name="ID",
                     ),
                 ),
-                ('tag', models.SlugField()),
-                ('object_id', models.PositiveIntegerField()),
+                ("tag", models.SlugField()),
+                ("object_id", models.PositiveIntegerField()),
                 (
-                    'content_type',
+                    "content_type",
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
-                        to='contenttypes.ContentType',
+                        to="contenttypes.ContentType",
                     ),
                 ),
             ],

examples/django_demo/generic_foreignkey/models.py

@@ -9,7 +9,7 @@ class TaggedItem(models.Model):
     tag = models.SlugField()
     content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
     object_id = models.PositiveIntegerField()
-    content_object = GenericForeignKey('content_type', 'object_id')
+    content_object = GenericForeignKey("content_type", "object_id")
 
     def __str__(self):
         return self.tag

examples/django_demo/generic_foreignkey/tests.py

@@ -8,24 +8,24 @@
 class GenericFactoryTest(TestCase):
     def test_user_factory(self):
         user = UserFactory()
-        self.assertEqual(user.first_name, 'Adam')
+        self.assertEqual(user.first_name, "Adam")
 
     def test_group_factory(self):
         group = GroupFactory()
-        self.assertEqual(group.name, 'group')
+        self.assertEqual(group.name, "group")
 
     def test_generic_user(self):
-        model = TaggedUserFactory(tag='user')
-        self.assertEqual(model.tag, 'user')
+        model = TaggedUserFactory(tag="user")
+        self.assertEqual(model.tag, "user")
         self.assertTrue(isinstance(model.content_object, User))
         self.assertEqual(
             model.content_type,
             ContentType.objects.get_for_model(model.content_object),
         )
 
     def test_generic_group(self):
-        model = TaggedGroupFactory(tag='group')
-        self.assertEqual(model.tag, 'group')
+        model = TaggedGroupFactory(tag="group")
+        self.assertEqual(model.tag, "group")
         self.assertTrue(isinstance(model.content_object, Group))
         self.assertEqual(
             model.content_type,

examples/flask_alchemy/demoapp.py

@@ -4,7 +4,7 @@
 from flask_sqlalchemy import SQLAlchemy
 
 app = Flask(__name__)
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
+app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:////tmp/test.db"
 db = SQLAlchemy(app)
 
 
@@ -18,19 +18,19 @@ def __init__(self, username, email):
         self.email = email
 
     def __repr__(self):
-        return '<User %r>' % self.username
+        return "<User %r>" % self.username
 
 
 class UserLog(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     message = db.Column(db.String(1000))
 
-    user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
-    user = db.relationship('User', backref=db.backref('logs', lazy='dynamic'))
+    user_id = db.Column(db.Integer, db.ForeignKey("user.id"))
+    user = db.relationship("User", backref=db.backref("logs", lazy="dynamic"))
 
     def __init__(self, message, user):
         self.message = message
         self.user = user
 
     def __repr__(self):
-        return f'<Log for {self.user!r}: {self.message}>'
+        return f"<Log for {self.user!r}: {self.message}>"