Merge pull request #3636 from kaingwade:ml_to_contrib

Move ml to opencv_contrib #3636

Main PR: opencv/opencv#25017

modules/ml/misc/python/test/test_ml.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+from __future__ import print_function
+
+import numpy as np
+import cv2 as cv
+
+from tests_common import NewOpenCVTests
+
+class Bindings(NewOpenCVTests):
+
+    def test_inheritance(self):
+
+        boost = cv.ml.Boost_create()
+        boost.getBoostType()  # from ml::Boost
+        boost.getMaxDepth()  # from ml::DTrees
+        boost.isClassifier()  # from ml::StatModel
+
+class Arguments(NewOpenCVTests):
+
+    def test_class_from_submodule_has_global_alias(self):
+        self.assertTrue(hasattr(cv.ml, "Boost"),
+                        msg="Class is not registered in the submodule")
+        self.assertTrue(hasattr(cv, "ml_Boost"),
+                        msg="Class from submodule doesn't have alias in the "
+                        "global module")
+        self.assertEqual(cv.ml.Boost, cv.ml_Boost,
+                         msg="Classes from submodules and global module don't refer "
+                         "to the same type")
+
+if __name__ == '__main__':
+    NewOpenCVTests.bootstrap()