Refactor provider examples

examples/providers/callable_args.py

@@ -1,6 +1,6 @@
 """`Callable` providers with positional arguments example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 # Creating even and odd filter providers:

examples/providers/callable_delegation.py

@@ -1,8 +1,7 @@
 """`Callable` providers delegation example."""
 
 import sys
-
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 # Creating some callable provider and few delegates of it:

examples/providers/callable_kwargs.py

@@ -1,8 +1,7 @@
 """`Callable` providers with keyword arguments example."""
 
 import passlib.hash
-
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 # Password hasher and verifier providers (hash function could be changed

examples/providers/custom_factory.py

@@ -1,6 +1,6 @@
 """Custom `Factory` example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/delegated_callable.py

@@ -1,6 +1,6 @@
 """`DelegatedCallable` providers example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 def command1(config):

examples/providers/delegated_factory.py

@@ -1,6 +1,6 @@
 """`DelegatedFactory` providers example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/delegated_singleton.py

@@ -1,6 +1,6 @@
 """`DelegatedSingleton` providers example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 # Some delegated singleton provider:

examples/providers/external_dependency.py

@@ -2,8 +2,7 @@
 
 import sqlite3
 import contextlib
-
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class UserService(object):

examples/providers/factory.py

@@ -1,6 +1,6 @@
 """`Factory` providers example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/factory_attribute_injections.py

@@ -1,7 +1,7 @@
 """`Factory` providers with attribute injections example."""
 
-from dependency_injector import providers
-from dependency_injector import injections
+import dependency_injector.providers as providers
+import dependency_injector.injections as injections
 
 
 class User(object):

examples/providers/factory_init_args.py

@@ -1,6 +1,6 @@
 """`Factory` providers with init positional injections example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/factory_init_injections_and_contexts.py

@@ -1,6 +1,6 @@
 """`Factory` providers with init injections priority example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/factory_init_kwargs.py

@@ -1,6 +1,6 @@
 """`Factory` providers with init keyword injections example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/factory_method_injections.py

@@ -1,60 +0,0 @@
-"""`Factory` providers with method injections example."""
-
-from dependency_injector import providers
-from dependency_injector import injections
-
-
-class User(object):
-    """Example class User."""
-
-    def __init__(self):
-        """Initializer."""
-        self.main_photo = None
-        self.credit_card = None
-
-    def set_main_photo(self, photo):
-        """Set user's main photo."""
-        self.main_photo = photo
-
-    def set_credit_card(self, credit_card):
-        """Set user's credit card."""
-        self.credit_card = credit_card
-
-
-class Photo(object):
-    """Example class Photo."""
-
-
-class CreditCard(object):
-    """Example class CreditCard."""
-
-# User, Photo and CreditCard factories:
-credit_cards_factory = providers.Factory(CreditCard)
-photos_factory = providers.Factory(Photo)
-users_factory = providers.Factory(User,
-                                  injections.Method('set_main_photo',
-                                                    photos_factory),
-                                  injections.Method('set_credit_card',
-                                                    credit_cards_factory))
-
-# Creating several User objects:
-user1 = users_factory()
-# Same as: user1 = User()
-#          user1.set_main_photo(Photo())
-#          user1.set_credit_card(CreditCard())
-user2 = users_factory()
-# Same as: user2 = User()
-#          user2.set_main_photo(Photo())
-#          user2.set_credit_card(CreditCard())
-
-# Making some asserts:
-assert user1 is not user2
-
-assert isinstance(user1.main_photo, Photo)
-assert isinstance(user1.credit_card, CreditCard)
-
-assert isinstance(user2.main_photo, Photo)
-assert isinstance(user2.credit_card, CreditCard)
-
-assert user1.main_photo is not user2.main_photo
-assert user1.credit_card is not user2.credit_card

examples/providers/factory_provided_type.py

@@ -1,7 +1,7 @@
 """`Factory` specialization for limitation to provided type example."""
 
-from dependency_injector import providers
-from dependency_injector import errors
+import dependency_injector.providers as providers
+import dependency_injector.errors as errors
 
 
 class BaseService(object):

examples/providers/overriding_simple.py

@@ -1,6 +1,6 @@
 """Simple providers overriding example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/overriding_users_model.py

@@ -1,6 +1,6 @@
 """Overriding user's model example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class User(object):

examples/providers/singleton.py

@@ -1,6 +1,6 @@
 """`Singleton` providers example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class UserService(object):

examples/providers/singleton_delegation.py

@@ -1,6 +1,6 @@
 """`Singleton` providers delegation example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 # Some singleton provider and few delegates of it:

examples/providers/singleton_provided_type.py

@@ -1,7 +1,7 @@
 """`Singleton` specialization for limitation to provided type example."""
 
-from dependency_injector import providers
-from dependency_injector import errors
+import dependency_injector.providers as providers
+import dependency_injector.errors as errors
 
 
 class BaseService(object):

examples/providers/singleton_reseting.py

@@ -1,6 +1,6 @@
 """`Singleton` providers resetting example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 class UserService(object):

examples/providers/static.py

@@ -1,6 +1,6 @@
 """Static providers example."""
 
-from dependency_injector import providers
+import dependency_injector.providers as providers
 
 
 # Provides class - `object`: