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Diffstat (limited to 'third_party/abseil_cpp/absl/random/bit_gen_ref_test.cc')
-rw-r--r--third_party/abseil_cpp/absl/random/bit_gen_ref_test.cc102
1 files changed, 0 insertions, 102 deletions
diff --git a/third_party/abseil_cpp/absl/random/bit_gen_ref_test.cc b/third_party/abseil_cpp/absl/random/bit_gen_ref_test.cc
deleted file mode 100644
index 1135cf2da0..0000000000
--- a/third_party/abseil_cpp/absl/random/bit_gen_ref_test.cc
+++ /dev/null
@@ -1,102 +0,0 @@
-//
-// Copyright 2018 The Abseil Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-#include "absl/random/bit_gen_ref.h"
-
-#include "gmock/gmock.h"
-#include "gtest/gtest.h"
-#include "absl/base/internal/fast_type_id.h"
-#include "absl/random/internal/sequence_urbg.h"
-#include "absl/random/random.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-
-class ConstBitGen {
- public:
-  // URBG interface
-  using result_type = absl::BitGen::result_type;
-
-  static constexpr result_type(min)() { return (absl::BitGen::min)(); }
-  static constexpr result_type(max)() { return (absl::BitGen::max)(); }
-  result_type operator()() { return 1; }
-
-  // InvokeMock method
-  bool InvokeMock(base_internal::FastTypeIdType index, void*, void* result) {
-    *static_cast<int*>(result) = 42;
-    return true;
-  }
-};
-
-namespace {
-
-int FnTest(absl::BitGenRef gen_ref) { return absl::Uniform(gen_ref, 1, 7); }
-
-template <typename T>
-class BitGenRefTest : public testing::Test {};
-
-using BitGenTypes =
-    ::testing::Types<absl::BitGen, absl::InsecureBitGen, std::mt19937,
-                     std::mt19937_64, std::minstd_rand>;
-TYPED_TEST_SUITE(BitGenRefTest, BitGenTypes);
-
-TYPED_TEST(BitGenRefTest, BasicTest) {
-  TypeParam gen;
-  auto x = FnTest(gen);
-  EXPECT_NEAR(x, 4, 3);
-}
-
-TYPED_TEST(BitGenRefTest, Copyable) {
-  TypeParam gen;
-  absl::BitGenRef gen_ref(gen);
-  FnTest(gen_ref);  // Copy
-}
-
-TEST(BitGenRefTest, PassThroughEquivalence) {
-  // sequence_urbg returns 64-bit results.
-  absl::random_internal::sequence_urbg urbg(
-      {0x0003eb76f6f7f755ull, 0xFFCEA50FDB2F953Bull, 0xC332DDEFBE6C5AA5ull,
-       0x6558218568AB9702ull, 0x2AEF7DAD5B6E2F84ull, 0x1521B62829076170ull,
-       0xECDD4775619F1510ull, 0x13CCA830EB61BD96ull, 0x0334FE1EAA0363CFull,
-       0xB5735C904C70A239ull, 0xD59E9E0BCBAADE14ull, 0xEECC86BC60622CA7ull});
-
-  std::vector<uint64_t> output(12);
-
-  {
-    absl::BitGenRef view(urbg);
-    for (auto& v : output) {
-      v = view();
-    }
-  }
-
-  std::vector<uint64_t> expected(
-      {0x0003eb76f6f7f755ull, 0xFFCEA50FDB2F953Bull, 0xC332DDEFBE6C5AA5ull,
-       0x6558218568AB9702ull, 0x2AEF7DAD5B6E2F84ull, 0x1521B62829076170ull,
-       0xECDD4775619F1510ull, 0x13CCA830EB61BD96ull, 0x0334FE1EAA0363CFull,
-       0xB5735C904C70A239ull, 0xD59E9E0BCBAADE14ull, 0xEECC86BC60622CA7ull});
-
-  EXPECT_THAT(output, testing::Eq(expected));
-}
-
-TEST(BitGenRefTest, MockingBitGenBaseOverrides) {
-  ConstBitGen const_gen;
-  EXPECT_EQ(FnTest(const_gen), 42);
-
-  absl::BitGenRef gen_ref(const_gen);
-  EXPECT_EQ(FnTest(gen_ref), 42);  // Copy
-}
-}  // namespace
-ABSL_NAMESPACE_END
-}  // namespace absl