From 58a93d240c5bdd3bc60ccddbc31676bd0fa2eae3 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Fri, 7 Jul 2017 10:54:28 +0200
Subject: Add numpy support

Add simple array converters giving access to NumPy arrays.

Task-number: PYSIDE-354
Task-number: PYSIDE-516
Change-Id: I2446b0f1ef98eaf12df95e4bd0e03d73e0cd7126
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
---
 .../tests/samplebinding/array_numpy_test.py        | 64 ++++++++++++++++++++++
 .../tests/samplebinding/typesystem_sample.xml      |  2 +
 2 files changed, 66 insertions(+)
 create mode 100644 sources/shiboken2/tests/samplebinding/array_numpy_test.py

(limited to 'sources/shiboken2/tests/samplebinding')

diff --git a/sources/shiboken2/tests/samplebinding/array_numpy_test.py b/sources/shiboken2/tests/samplebinding/array_numpy_test.py
new file mode 100644
index 000000000..bde46f2e3
--- /dev/null
+++ b/sources/shiboken2/tests/samplebinding/array_numpy_test.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python
+
+#############################################################################
+##
+## Copyright (C) 2017 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is part of the test suite of PySide2.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## GNU General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU
+## General Public License version 3 as published by the Free Software
+## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+## included in the packaging of this file. Please review the following
+## information to ensure the GNU General Public License requirements will
+## be met: https://www.gnu.org/licenses/gpl-3.0.html.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+'''Test case for NumPy Array types.'''
+
+import unittest
+import sample
+
+hasNumPy = False
+
+try:
+    import numpy
+    hasNumPy = True
+except ImportError:
+    pass
+
+class ArrayTester(unittest.TestCase):
+    '''Test case for NumPy arrays.'''
+
+    def testIntArray(self):
+        intList = numpy.array([1, 2, 3, 4], dtype = 'int32')
+        self.assertEqual(sample.sumIntArray(intList), 10)
+
+    def testDoubleArray(self):
+        doubleList = numpy.array([1, 2, 3, 4], dtype = 'double')
+        self.assertEqual(sample.sumDoubleArray(doubleList), 10)
+
+    def testIntMatrix(self):
+        intMatrix = numpy.array([[1, 2, 3], [4, 5, 6]], dtype = 'int32')
+        self.assertEqual(sample.sumIntMatrix(intMatrix), 21)
+
+    def testDoubleMatrix(self):
+        doubleMatrix = numpy.array([[1, 2, 3], [4, 5, 6]], dtype = 'double')
+        self.assertEqual(sample.sumDoubleMatrix(doubleMatrix), 21)
+
+if __name__ == '__main__' and hasNumPy:
+    unittest.main()
diff --git a/sources/shiboken2/tests/samplebinding/typesystem_sample.xml b/sources/shiboken2/tests/samplebinding/typesystem_sample.xml
index 32fbd8ced..efc4205ae 100644
--- a/sources/shiboken2/tests/samplebinding/typesystem_sample.xml
+++ b/sources/shiboken2/tests/samplebinding/typesystem_sample.xml
@@ -503,6 +503,8 @@
     <function signature="makeCString()" />
     <function signature="sumIntArray(int[4])"/>
     <function signature="sumDoubleArray(double[4])"/>
+    <function signature="sumIntMatrix(int[2][3])"/>
+    <function signature="sumDoubleMatrix(double[2][3])"/>
     <function signature="multiplyPair(std::pair&lt;double, double>)" />
     <function signature="returnCString()" />
     <function signature="overloadedFunc(double)" />
-- 
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