fixed adding file problem

[c11concurrency-benchmarks.git] / gdax-orderbook-hpp / demo / dependencies / libcds-2.3.2 / test / include / cds_test / fixture.h

diff --git a/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/include/cds_test/fixture.h b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/include/cds_test/fixture.h
new file mode 100644 (file)
index 0000000..da0a181
--- /dev/null
+++ b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/include/cds_test/fixture.h
@@ -0,0 +1,67 @@
+/*
+    This file is a part of libcds - Concurrent Data Structures library
+
+    (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+    Source code repo: http://github.com/khizmax/libcds/
+    Download: http://sourceforge.net/projects/libcds/files/
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice, this
+    list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef CDSTEST_FIXTURE_H
+#define CDSTEST_FIXTURE_H
+
+#include <cds_test/ext_gtest.h>
+#include <algorithm>
+#include <random>
+
+namespace cds_test {
+
+    class fixture : public ::testing::Test
+    {
+    public:
+        template <typename RandomIt>
+        static void shuffle( RandomIt first, RandomIt last )
+        {
+            //std::shuffle( first, last, std::mt19937( std::random_device()() ) );
+            std::shuffle( first, last, random_gen_ );
+        }
+
+        static unsigned int rand( unsigned int nMax )
+        {
+            /*
+            std::random_device rd;
+            std::mt19937 gen(rd());
+            */
+            std::uniform_int_distribution<unsigned> dis(0, nMax - 1);
+            return dis( random_gen_ );
+        }
+
+    private:
+        static std::random_device random_dev_;
+        static std::mt19937 random_gen_;
+    };
+
+} // namespace cds_test
+
+#endif // CDSTEST_FIXTURE_H