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| author | MarcoFalke <falke.marco@gmail.com> | 2020-04-27 11:57:21 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-04-30 09:19:16 -0400 |
| commit | 0000ea32656833efa3d2ffd9bab66c88c83334f0 (patch) | |
| tree | 39549571650d6a5daed85992fb2ddd59a1d04c70 | |
| parent | fa0e5b89cf742df56c6c8f49fe9b3c54d2970a66 (diff) | |
| download | bitcoin-0000ea32656833efa3d2ffd9bab66c88c83334f0.tar.xz | |
test: Add test for GetRandMillis and GetRandMicros
| -rw-r--r-- | src/test/random_tests.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/test/random_tests.cpp b/src/test/random_tests.cpp index ca3b92f2e1..186ee6b0a5 100644 --- a/src/test/random_tests.cpp +++ b/src/test/random_tests.cpp @@ -28,6 +28,8 @@ BOOST_AUTO_TEST_CASE(fastrandom_tests) for (int i = 10; i > 0; --i) { BOOST_CHECK_EQUAL(GetRand(std::numeric_limits<uint64_t>::max()), uint64_t{10393729187455219830U}); BOOST_CHECK_EQUAL(GetRandInt(std::numeric_limits<int>::max()), int{769702006}); + BOOST_CHECK_EQUAL(GetRandMicros(std::chrono::hours{1}).count(), 2917185654); + BOOST_CHECK_EQUAL(GetRandMillis(std::chrono::hours{1}).count(), 2144374); } BOOST_CHECK_EQUAL(ctx1.rand32(), ctx2.rand32()); BOOST_CHECK_EQUAL(ctx1.rand32(), ctx2.rand32()); @@ -47,6 +49,8 @@ BOOST_AUTO_TEST_CASE(fastrandom_tests) for (int i = 10; i > 0; --i) { BOOST_CHECK(GetRand(std::numeric_limits<uint64_t>::max()) != uint64_t{10393729187455219830U}); BOOST_CHECK(GetRandInt(std::numeric_limits<int>::max()) != int{769702006}); + BOOST_CHECK(GetRandMicros(std::chrono::hours{1}) != std::chrono::microseconds{2917185654}); + BOOST_CHECK(GetRandMillis(std::chrono::hours{1}) != std::chrono::milliseconds{2144374}); } { FastRandomContext ctx3, ctx4; @@ -87,7 +91,7 @@ BOOST_AUTO_TEST_CASE(stdrandom_test) BOOST_CHECK(x >= 3); BOOST_CHECK(x <= 9); - std::vector<int> test{1,2,3,4,5,6,7,8,9,10}; + 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()); @@ -97,7 +101,6 @@ BOOST_AUTO_TEST_CASE(stdrandom_test) BOOST_CHECK(std::find(test.begin(), test.end(), j) != test.end()); } } - } /** Test that Shuffle reaches every permutation with equal probability. */ |