On 09/27/2016 04:11 AM, U. Artie Eoff wrote:
Common utilities and functions that may be useful for multiple
tests.
This looks good to me.
Add: Reviewed-by: Zhao Yakui <yakui.z...@intel.com>
Thanks
Yakui
Signed-off-by: U. Artie Eoff<ullysses.a.e...@intel.com>
---
test/Makefile.am | 1 +
test/test_utils.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 50 insertions(+)
create mode 100644 test/test_utils.h
diff --git a/test/Makefile.am b/test/Makefile.am
index 0d53e0f6150a..2e9edda648a4 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -48,6 +48,7 @@ noinst_HEADERS =
\
i965_jpeg_test_data.h \
i965_test_fixture.h \
test.h \
+ test_utils.h \
$(NULL)
test_i965_drv_video_SOURCES = \
diff --git a/test/test_utils.h b/test/test_utils.h
new file mode 100644
index 000000000000..ee84f7bf45a4
--- /dev/null
+++ b/test/test_utils.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 Intel Corporation. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef TEST_UTILS_H
+#define TEST_UTILS_H
+
+#include<random>
+
+template<typename T>
+class RandomValueGenerator
+{
+public:
+ RandomValueGenerator(const T& min, const T& max)
+ : dis(min, max)
+ { }
+
+ const T operator()()
+ {
+ static std::random_device rd;
+ static std::mt19937 gen(rd());
+ return dis(gen);
+ }
+
+private:
+ std::uniform_int_distribution<T> dis;
+};
+
+#endif // TEST_UTILS_H
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