Merge branch 'release/3.14.6' into master

docs/main/changelog.rst

@@ -7,6 +7,11 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+3.14.6
+------
+- Fix ``FactoryAggregate`` provider copying issue.
+- Regenerate C sources using Cython 0.29.7.
+
 3.14.5
 ------
 - Fix issue causing ``ThreadLocalSingleton`` provider to return ``None`` after

requirements-dev.txt

@@ -1,4 +1,4 @@
-cython==0.29.6
+cython==0.29.7
 tox
 unittest2
 coverage

src/dependency_injector/__init__.py

@@ -1,6 +1,6 @@
 """Dependency injector top-level package."""
 
-__version__ = '3.14.5'
+__version__ = '3.14.6'
 """Version number that follows semantic versioning.
 
 :type: str

src/dependency_injector/containers.c

@@ -1,4 +1,4 @@
-/* Generated by Cython 0.29.6 */
+/* Generated by Cython 0.29.7 */
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
@@ -7,8 +7,8 @@
 #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
     #error Cython requires Python 2.6+ or Python 3.3+.
 #else
-#define CYTHON_ABI "0_29_6"
-#define CYTHON_HEX_VERSION 0x001D06F0
+#define CYTHON_ABI "0_29_7"
+#define CYTHON_HEX_VERSION 0x001D07F0
 #define CYTHON_FUTURE_DIVISION 0
 #include <stddef.h>
 #ifndef offsetof
@@ -10992,10 +10992,9 @@ if (!__Pyx_RefNanny) {
   __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
   Py_INCREF(__pyx_d);
   __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
-  #if CYTHON_COMPILING_IN_PYPY
   Py_INCREF(__pyx_b);
-  #endif
+  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
+  Py_INCREF(__pyx_cython_runtime);
   if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
   /*--- Initialize various global constants etc. ---*/
   if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)

src/dependency_injector/providers.pyx

@@ -1449,6 +1449,21 @@ cdef class FactoryAggregate(Provider):
         self.__factories = factories
         super(FactoryAggregate, self).__init__()
 
+    def __deepcopy__(self, memo):
+        """Create and return full copy of provider."""
+        cdef FactoryAggregate copied
+
+        copied = memo.get(id(self))
+        if copied is not None:
+            return copied
+
+        copied = self.__class__()
+        copied.__factories = deepcopy(self.__factories, memo)
+
+        self._copy_overridings(copied, memo)
+
+        return copied
+
     def __call__(self, factory_name, *args, **kwargs):
         """Create new object using factory with provided name.
 

tests/unit/providers/test_factories_py2_py3.py

@@ -498,6 +498,20 @@ class FactoryAggregateTests(unittest.TestCase):
                              dict(example_a=self.example_a_factory,
                                   example_b=self.example_b_factory))
 
+    def test_deepcopy(self):
+        provider_copy = providers.deepcopy(self.factory_aggregate)
+
+        self.assertIsNot(self.factory_aggregate, provider_copy)
+        self.assertIsInstance(provider_copy, type(self.factory_aggregate))
+
+        self.assertIsNot(self.factory_aggregate.example_a, provider_copy.example_a)
+        self.assertIsInstance(self.factory_aggregate.example_a, type(provider_copy.example_a))
+        self.assertIs(self.factory_aggregate.example_a.cls, provider_copy.example_a.cls)
+
+        self.assertIsNot(self.factory_aggregate.example_b, provider_copy.example_b)
+        self.assertIsInstance(self.factory_aggregate.example_b, type(provider_copy.example_b))
+        self.assertIs(self.factory_aggregate.example_b.cls, provider_copy.example_b.cls)
+
     def test_repr(self):
         self.assertEqual(repr(self.factory_aggregate),
                          '<dependency_injector.providers.'