chore: import upstream snapshot with attribution

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

@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+
+import numpy as np
+import cv2 as cv
+import os
+import sys
+import unittest
+
+from tests_common import NewOpenCVTests
+
+
+try:
+
+    if sys.version_info[:2] < (3, 0):
+        raise unittest.SkipTest('Python 2.x is not supported')
+
+    class gapi_kernels_test(NewOpenCVTests):
+
+        def test_fluid_core_package(self):
+            fluid_core = cv.gapi.core.fluid.kernels()
+            self.assertLess(0, fluid_core.size())
+
+        def test_fluid_imgproc_package(self):
+            fluid_imgproc = cv.gapi.imgproc.fluid.kernels()
+            self.assertLess(0, fluid_imgproc.size())
+
+        def test_combine(self):
+            fluid_core = cv.gapi.core.fluid.kernels()
+            fluid_imgproc = cv.gapi.imgproc.fluid.kernels()
+            fluid = cv.gapi.combine(fluid_core, fluid_imgproc)
+            self.assertEqual(fluid_core.size() + fluid_imgproc.size(), fluid.size())
+
+except unittest.SkipTest as e:
+
+    message = str(e)
+
+    class TestSkip(unittest.TestCase):
+        def setUp(self):
+            self.skipTest('Skip tests: ' + message)
+
+        def test_skip():
+            pass
+
+    pass
+
+
+if __name__ == '__main__':
+    NewOpenCVTests.bootstrap()