Unit testing

nogil_test/cypclass_test___new__.pyx

+cdef cypclass SomeMemory:
+  int a
+  SomeMemory __new__():
+    o = new SomeMemory()
+    o.a = -2
+    return o
+
+  void* __new__(int a):
+    o = new SomeMemory()
+    o.a = a
+    return <void*> o
+
+  void __init__():
+    this.a += 1
+
+  void __init__(int a):
+    pass
+
+cdef int foo():
+  cdef SomeMemory o = SomeMemory()
+  return o.a
+
+cdef int bar():
+  cdef SomeMemory o = SomeMemory(3)
+  return o.a
+
+cpdef bag():
+  return str(foo()) + '\n' + str(bar())
\ No newline at end of file

nogil_test/cypclass_test___new___distutil.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'cypclass_test___new__',
+            language='c++',
+            sources=['cypclass_test___new__.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)
\ No newline at end of file

nogil_test/cypclass_test_basic.pyx

+cdef cypclass SomeMemory:
+  int a
+
+cpdef foo():
+  cdef SomeMemory o = SomeMemory()
+  o.a = 3
+  return o.a
+
+def bag():
+  return str(foo())
\ No newline at end of file

nogil_test/cypclass_test_basic_distutil.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'cypclass_test_basic',
+            language='c++',
+            sources=['cypclass_test_basic.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)
\ No newline at end of file

nogil_test/cypclass_test_constructor.pyx

+cdef cypclass SomeMemory:
+  int a
+  void __init__(int a):
+    this.a = a
+  void __init__(int a, int b):
+    this.a = a*b
+
+cpdef foo():
+  cdef SomeMemory o1 = SomeMemory(3)
+  return o1.a
+
+cpdef bar():
+  cdef SomeMemory o2 = SomeMemory(2, 7)
+  return o2.a
+
+def bag():
+  return str(foo()) + '\n' + str(bar())

nogil_test/cypclass_test_constructor_distutil.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'cypclass_test_constructor',
+            language='c++',
+            sources=['cypclass_test_constructor.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)
\ No newline at end of file

nogil_test/cypclass_test_constructor_optional_arguments.pyx

+cdef cypclass SomeMemory:
+  int a
+  void __init__(int a, int b=1):
+    this.a = a*b
+
+cpdef foo():
+  cdef SomeMemory o1 = SomeMemory(3)
+  return o1.a
+
+cpdef bar():
+  cdef SomeMemory o2 = SomeMemory(2, 7)
+  return o2.a
+
+def bag():
+  return str(foo()) + '\n' + str(bar())

nogil_test/cypclass_test_constructor_optional_arguments_distutil.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'cypclass_test_constructor_optional_arguments',
+            language='c++',
+            sources=['cypclass_test_constructor_optional_arguments.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)
\ No newline at end of file

nogil_test/cypclass_test_inheritance.pyx

+cdef cypclass SomeMemory:
+  int a
+  void __init__(int a):
+    this.a = a
+  void __init__(int a, int b):
+    this.a = a*b
+
+cdef cypclass SomeSubMemory(SomeMemory):
+
+  void __init__(int a, int b):
+    this.a = a+b
+
+  int getter():
+    return this.a
+
+cpdef foo():
+  cdef SomeMemory o1 = SomeMemory(2, 7)
+  return o1.a
+
+cpdef bar():
+  cdef SomeSubMemory o2 = SomeSubMemory(2, 7)
+  return o2.getter()
+
+cpdef baz():
+  cdef SomeSubMemory o3 = SomeSubMemory(2)
+  return o3.getter()
+
+def bag():
+  return str(foo()) + '\n' + str(bar()) + '\n' + str(baz())

nogil_test/cypclass_test_inheritance_distutil.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'cypclass_test_inheritance',
+            language='c++',
+            sources=['cypclass_test_inheritance.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)
\ No newline at end of file

nogil_test/cypclass_test_keywordnew.pyx

+cdef cypclass SomeMemory:
+  int a
+
+cpdef foo():
+  cdef SomeMemory o = new SomeMemory()
+  o.a = 3
+  return o.a
+
+def bag():
+  return str(foo())
\ No newline at end of file

nogil_test/cypclass_test_keywordnew_distutil.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'cypclass_test_keywordnew',
+            language='c++',
+            sources=['cypclass_test_keywordnew.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)
\ No newline at end of file