diff options
author | Colin Cross <ccross@android.com> | 2022-04-13 02:27:30 +0000 |
---|---|---|
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-04-13 02:27:30 +0000 |
commit | 7563023510bf04108a954596ea9393a4c11ac279 (patch) | |
tree | 2ce94d7f0804ccb77d1fa9b2a1bca00eecdff1e2 /third_party/abseil-cpp/absl/random/internal/randen_test.cc | |
parent | f60eaea2240ba9e1c508e8e0c91d39ee9fc47be5 (diff) | |
parent | a9167328fc721c9637f0bcd87525cd23ff5ddac1 (diff) | |
download | webrtc-7563023510bf04108a954596ea9393a4c11ac279.tar.gz |
Merge changes I0ab600cd,I1e74c64a am: 798f3afdf6 am: 2f9c4b2c3b am: a9167328fct_frc_odp_330442040t_frc_odp_330442000t_frc_ase_330444010android13-frc-odp-releaseandroid13-dev
Original change: https://android-review.googlesource.com/c/platform/external/webrtc/+/2062410
Change-Id: I9a35945cfb943544bbb0f4632fef787ea38c1ad1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Diffstat (limited to 'third_party/abseil-cpp/absl/random/internal/randen_test.cc')
-rw-r--r-- | third_party/abseil-cpp/absl/random/internal/randen_test.cc | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/third_party/abseil-cpp/absl/random/internal/randen_test.cc b/third_party/abseil-cpp/absl/random/internal/randen_test.cc index c186fe0d68..92773b8d9a 100644 --- a/third_party/abseil-cpp/absl/random/internal/randen_test.cc +++ b/third_party/abseil-cpp/absl/random/internal/randen_test.cc @@ -23,9 +23,6 @@ namespace { using absl::random_internal::Randen; -// Local state parameters. -constexpr size_t kStateSizeT = Randen::kStateBytes / sizeof(uint64_t); - TEST(RandenTest, CopyAndMove) { static_assert(std::is_copy_constructible<Randen>::value, "Randen must be copy constructible"); @@ -41,30 +38,38 @@ TEST(RandenTest, CopyAndMove) { } TEST(RandenTest, Default) { - constexpr uint64_t kGolden[] = { - 0x6c6534090ee6d3ee, 0x044e2b9b9d5333c6, 0xc3c14f134e433977, - 0xdda9f47cd90410ee, 0x887bf3087fd8ca10, 0xf0b780f545c72912, - 0x15dbb1d37696599f, 0x30ec63baff3c6d59, 0xb29f73606f7f20a6, - 0x02808a316f49a54c, 0x3b8feaf9d5c8e50e, 0x9cbf605e3fd9de8a, - 0xc970ae1a78183bbb, 0xd8b2ffd356301ed5, 0xf4b327fe0fc73c37, - 0xcdfd8d76eb8f9a19, 0xc3a506eb91420c9d, 0xd5af05dd3eff9556, - 0x48db1bb78f83c4a1, 0x7023920e0d6bfe8c, 0x58d3575834956d42, - 0xed1ef4c26b87b840, 0x8eef32a23e0b2df3, 0x497cabf3431154fc, - 0x4e24370570029a8b, 0xd88b5749f090e5ea, 0xc651a582a970692f, - 0x78fcec2cbb6342f5, 0x463cb745612f55db, 0x352ee4ad1816afe3, - 0x026ff374c101da7e, 0x811ef0821c3de851, + constexpr uint8_t kGolden[] = { + 0xee, 0xd3, 0xe6, 0x0e, 0x09, 0x34, 0x65, 0x6c, 0xc6, 0x33, 0x53, 0x9d, + 0x9b, 0x2b, 0x4e, 0x04, 0x77, 0x39, 0x43, 0x4e, 0x13, 0x4f, 0xc1, 0xc3, + 0xee, 0x10, 0x04, 0xd9, 0x7c, 0xf4, 0xa9, 0xdd, 0x10, 0xca, 0xd8, 0x7f, + 0x08, 0xf3, 0x7b, 0x88, 0x12, 0x29, 0xc7, 0x45, 0xf5, 0x80, 0xb7, 0xf0, + 0x9f, 0x59, 0x96, 0x76, 0xd3, 0xb1, 0xdb, 0x15, 0x59, 0x6d, 0x3c, 0xff, + 0xba, 0x63, 0xec, 0x30, 0xa6, 0x20, 0x7f, 0x6f, 0x60, 0x73, 0x9f, 0xb2, + 0x4c, 0xa5, 0x49, 0x6f, 0x31, 0x8a, 0x80, 0x02, 0x0e, 0xe5, 0xc8, 0xd5, + 0xf9, 0xea, 0x8f, 0x3b, 0x8a, 0xde, 0xd9, 0x3f, 0x5e, 0x60, 0xbf, 0x9c, + 0xbb, 0x3b, 0x18, 0x78, 0x1a, 0xae, 0x70, 0xc9, 0xd5, 0x1e, 0x30, 0x56, + 0xd3, 0xff, 0xb2, 0xd8, 0x37, 0x3c, 0xc7, 0x0f, 0xfe, 0x27, 0xb3, 0xf4, + 0x19, 0x9a, 0x8f, 0xeb, 0x76, 0x8d, 0xfd, 0xcd, 0x9d, 0x0c, 0x42, 0x91, + 0xeb, 0x06, 0xa5, 0xc3, 0x56, 0x95, 0xff, 0x3e, 0xdd, 0x05, 0xaf, 0xd5, + 0xa1, 0xc4, 0x83, 0x8f, 0xb7, 0x1b, 0xdb, 0x48, 0x8c, 0xfe, 0x6b, 0x0d, + 0x0e, 0x92, 0x23, 0x70, 0x42, 0x6d, 0x95, 0x34, 0x58, 0x57, 0xd3, 0x58, + 0x40, 0xb8, 0x87, 0x6b, 0xc2, 0xf4, 0x1e, 0xed, 0xf3, 0x2d, 0x0b, 0x3e, + 0xa2, 0x32, 0xef, 0x8e, 0xfc, 0x54, 0x11, 0x43, 0xf3, 0xab, 0x7c, 0x49, + 0x8b, 0x9a, 0x02, 0x70, 0x05, 0x37, 0x24, 0x4e, 0xea, 0xe5, 0x90, 0xf0, + 0x49, 0x57, 0x8b, 0xd8, 0x2f, 0x69, 0x70, 0xa9, 0x82, 0xa5, 0x51, 0xc6, + 0xf5, 0x42, 0x63, 0xbb, 0x2c, 0xec, 0xfc, 0x78, 0xdb, 0x55, 0x2f, 0x61, + 0x45, 0xb7, 0x3c, 0x46, 0xe3, 0xaf, 0x16, 0x18, 0xad, 0xe4, 0x2e, 0x35, + 0x7e, 0xda, 0x01, 0xc1, 0x74, 0xf3, 0x6f, 0x02, 0x51, 0xe8, 0x3d, 0x1c, + 0x82, 0xf0, 0x1e, 0x81, }; - alignas(16) uint64_t state[kStateSizeT]; + alignas(16) uint8_t state[Randen::kStateBytes]; std::memset(state, 0, sizeof(state)); Randen r; r.Generate(state); - auto id = std::begin(state); - for (const auto& elem : kGolden) { - EXPECT_EQ(elem, *id++); - } + EXPECT_EQ(0, std::memcmp(state, kGolden, sizeof(state))); } } // namespace |