1 files changed, 76 insertions, 0 deletions
diff --git a/libs/random/test/test_old_uniform_int_distribution.cpp b/libs/random/test/test_old_uniform_int_distribution.cpp
new file mode 100644
index 0000000000..27e630ffad
--- /dev/null
+++ b/libs/random/test/test_old_uniform_int_distribution.cpp
@@ -0,0 +1,76 @@
+/* test_old_uniform_int_distribution.cpp
+ *
+ * Copyright Steven Watanabe 2011
+ * Distributed under the Boost Software License, Version 1.0. (See
+ * accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ * $Id: test_old_uniform_int_distribution.cpp 71018 2011-04-05 21:27:52Z steven_watanabe $
+ *
+ */
+
+#include <boost/random/uniform_int.hpp>
+#include <limits>
+
+#define BOOST_RANDOM_DISTRIBUTION boost::uniform_int<>
+#define BOOST_RANDOM_ARG1 a
+#define BOOST_RANDOM_ARG2 b
+#define BOOST_RANDOM_ARG1_DEFAULT 0
+#define BOOST_RANDOM_ARG2_DEFAULT 9
+#define BOOST_RANDOM_ARG1_VALUE 5
+#define BOOST_RANDOM_ARG2_VALUE 250
+
+#define BOOST_RANDOM_DIST0_MIN 0
+#define BOOST_RANDOM_DIST0_MAX 9
+#define BOOST_RANDOM_DIST1_MIN 5
+#define BOOST_RANDOM_DIST1_MAX 9
+#define BOOST_RANDOM_DIST2_MIN 5
+#define BOOST_RANDOM_DIST2_MAX 250
+
+#define BOOST_RANDOM_TEST1_PARAMS (0, 9)
+#define BOOST_RANDOM_TEST1_MIN 0
+#define BOOST_RANDOM_TEST1_MAX 9
+
+#define BOOST_RANDOM_TEST2_PARAMS (10, 19)
+#define BOOST_RANDOM_TEST2_MIN 10
+#define BOOST_RANDOM_TEST2_MAX 19
+
+#include "test_distribution.ipp"
+
+#define BOOST_RANDOM_UNIFORM_INT boost::uniform_int
+
+#include "test_uniform_int.ipp"
+
+#include <algorithm>
+#include <boost/random/random_number_generator.hpp>
+
+// Test that uniform_int<> can be used with std::random_shuffle
+// Author: Jos Hickson
+BOOST_AUTO_TEST_CASE(test_random_shuffle)
+{
+    typedef boost::uniform_int<> distribution_type;
+    typedef boost::variate_generator<boost::mt19937 &, distribution_type> generator_type;
+
+    boost::mt19937 engine1(1234);
+    boost::mt19937 engine2(1234);
+
+    boost::random::random_number_generator<boost::mt19937> referenceRand(engine1);
+
+    distribution_type dist(0,10);
+    generator_type testRand(engine2, dist);
+
+    std::vector<int> referenceVec;
+
+    for (int i = 0; i < 200; ++i) {
+        referenceVec.push_back(i);
+    }
+
+    std::vector<int> testVec(referenceVec);
+
+    std::random_shuffle(referenceVec.begin(), referenceVec.end(), referenceRand);
+    std::random_shuffle(testVec.begin(), testVec.end(), testRand);
+
+    BOOST_CHECK_EQUAL_COLLECTIONS(
+        testVec.begin(), testVec.end(),
+        referenceVec.begin(), referenceVec.end());
+}