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-rw-r--r--src/test/random_tests.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/random_tests.cpp b/src/test/random_tests.cpp
index 1ca5a53d72..623ed239f0 100644
--- a/src/test/random_tests.cpp
+++ b/src/test/random_tests.cpp
@@ -8,6 +8,9 @@
#include <boost/test/unit_test.hpp>
+#include <random>
+#include <algorithm>
+
BOOST_FIXTURE_TEST_SUITE(random_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(osrandom_tests)
@@ -57,4 +60,23 @@ BOOST_AUTO_TEST_CASE(fastrandom_randbits)
}
}
+/** Does-it-compile test for compatibility with standard C++11 RNG interface. */
+BOOST_AUTO_TEST_CASE(stdrandom_test)
+{
+ FastRandomContext ctx;
+ std::uniform_int_distribution<int> distribution(3, 9);
+ for (int i = 0; i < 100; ++i) {
+ int x = distribution(ctx);
+ BOOST_CHECK(x >= 3);
+ BOOST_CHECK(x <= 9);
+
+ std::vector<int> test{1,2,3,4,5,6,7,8,9,10};
+ std::shuffle(test.begin(), test.end(), ctx);
+ for (int j = 1; j <= 10; ++j) {
+ BOOST_CHECK(std::find(test.begin(), test.end(), j) != test.end());
+ }
+ }
+
+}
+
BOOST_AUTO_TEST_SUITE_END()