From 21cace2f0a9ee1495f90640b0e80f260f0cbea0c Mon Sep 17 00:00:00 2001
From: Martin Weigert <mweigert@mpi-cbg.de>
Date: Tue, 12 Feb 2019 13:40:42 +0100
Subject: [PATCH] Added test
---
test/test_array.py | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/test/test_array.py b/test/test_array.py
index 02e43e24..f27ca06d 100644
--- a/test/test_array.py
+++ b/test/test_array.py
@@ -499,7 +499,25 @@ def test_divide_array(ctx_factory):
a_divide = (b_gpu / a_gpu).get()
assert (np.abs(b / a - a_divide) < 1e-3).all()
+def test_divide_inplace_array(ctx_factory):
+ """Test the division of an array and a scalar. """
+
+ context = ctx_factory()
+ queue = cl.CommandQueue(context)
+
+ for dtype in (np.uint8, np.int8, np.uint16, np.int16, np.uint32, np.int32, np.float32):
+ #test data
+ a = np.array([10, 20, 30, 40, 50, 60, 70, 80, 90, 100]).astype(np.float32)
+ b = np.array([10, 10, 10, 10, 10, 10, 10, 10, 10, 10]).astype(np.float32)
+
+ a_gpu = cl_array.to_device(queue, a)
+ b_gpu = cl_array.to_device(queue, b)
+
+ a_gpu /= b_gpu
+ a_divide = a_gpu.get()
+ assert (np.abs(a / b - a_divide) < 1e-3).all()
+
def test_bitwise(ctx_factory):
if _PYPY:
pytest.xfail("numpypy: missing bitwise ops")
--
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