From 9c4c3e737db00eb0003bbc252484c3af2ce1a40d Mon Sep 17 00:00:00 2001
From: Yichao Yu <yyc1992@gmail.com>
Date: Mon, 23 Jun 2014 09:51:54 +0800
Subject: [PATCH] more test for MemoryObject.get_host_array
---
test/test_wrapper.py | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/test/test_wrapper.py b/test/test_wrapper.py
index 8f86ff17..ba6c90f1 100644
--- a/test/test_wrapper.py
+++ b/test/test_wrapper.py
@@ -707,6 +707,23 @@ def test_buffer_get_host_array(ctx_factory):
host_buf.__array_interface__['data'][0])
assert host_buf2.base is buf
+ try:
+ buf = cl.Buffer(ctx, mf.READ_WRITE | mf.COPY_HOST_PTR, size=100)
+ host_buf2 = buf.get_host_array(25, np.float32)
+ assert False, ("MemoryObject.get_host_array should not accept buffer "
+ "without USE_HOST_PTR")
+ except cl.LogicError:
+ pass
+
+ try:
+ host_buf = np.random.rand(25).astype(np.float32)
+ buf = cl.Buffer(ctx, mf.READ_WRITE | mf.COPY_HOST_PTR, hostbuf=host_buf)
+ host_buf2 = buf.get_host_array(25, np.float32)
+ assert False, ("MemoryObject.get_host_array should not accept buffer "
+ "without USE_HOST_PTR")
+ except cl.LogicError:
+ pass
+
if __name__ == "__main__":
# make sure that import failures get reported, instead of skipping the tests.
import pyopencl # noqa
--
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