Merge pull request #19319 from TolyaTalamanov:at/introduce-gopaque-garray-for-python

[G-API] Introduce GOpaque and GArray for python

* Introduce GOpaque and GArray for python

* Fix ctor

* Avoid code duplication by using macros

* gapi: move Python-specific files to misc/python

* Fix windows build

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>

modules/gapi/misc/python/test/test_gapi_types.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+
+import numpy as np
+import cv2 as cv
+import os
+
+from tests_common import NewOpenCVTests
+
+class gapi_types_test(NewOpenCVTests):
+
+    def test_garray_type(self):
+        types = [cv.gapi.CV_BOOL  , cv.gapi.CV_INT   , cv.gapi.CV_DOUBLE , cv.gapi.CV_FLOAT,
+                 cv.gapi.CV_STRING, cv.gapi.CV_POINT , cv.gapi.CV_POINT2F, cv.gapi.CV_SIZE ,
+                 cv.gapi.CV_RECT  , cv.gapi.CV_SCALAR, cv.gapi.CV_MAT    , cv.gapi.CV_GMAT]
+
+        for t in types:
+            g_array = cv.GArrayT(t)
+            self.assertEqual(t, g_array.type())
+
+
+    def test_gopaque_type(self):
+        types = [cv.gapi.CV_BOOL  , cv.gapi.CV_INT   , cv.gapi.CV_DOUBLE , cv.gapi.CV_FLOAT,
+                 cv.gapi.CV_STRING, cv.gapi.CV_POINT , cv.gapi.CV_POINT2F, cv.gapi.CV_SIZE ,
+                 cv.gapi.CV_RECT]
+
+        for t in types:
+            g_opaque = cv.GOpaqueT(t)
+            self.assertEqual(t, g_opaque.type())
+
+
+if __name__ == '__main__':
+    NewOpenCVTests.bootstrap()