Big refactoring, way simpler management of transformations. Early branch for upcoming version 0.2.

tests/context/test_processors.py

@@ -0,0 +1,55 @@
+from operator import attrgetter
+
+from bonobo import contextual, ContextProcessor
+from bonobo.context.processors import get_context_processors
+
+
+@contextual
+class CP1:
+    @ContextProcessor
+    def c(self):
+        pass
+
+    @ContextProcessor
+    def a(self):
+        pass
+
+    @ContextProcessor
+    def b(self):
+        pass
+
+
+@contextual
+class CP2(CP1):
+    @ContextProcessor
+    def f(self):
+        pass
+
+    @ContextProcessor
+    def e(self):
+        pass
+
+    @ContextProcessor
+    def d(self):
+        pass
+
+
+@contextual
+class CP3(CP2):
+    @ContextProcessor
+    def c(self):
+        pass
+
+    @ContextProcessor
+    def b(self):
+        pass
+
+
+def get_all_processors_names(cls):
+    return list(map(attrgetter('__name__'), get_context_processors(cls)))
+
+
+def test_inheritance_and_ordering():
+    assert get_all_processors_names(CP1) == ['c', 'a', 'b']
+    assert get_all_processors_names(CP2) == ['c', 'a', 'b', 'f', 'e', 'd']
+    assert get_all_processors_names(CP3) == ['c', 'a', 'b', 'f', 'e', 'd', 'c', 'b']