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Diffstat (limited to 'absl/container/inlined_vector_exception_safety_test.cc')
-rw-r--r-- | absl/container/inlined_vector_exception_safety_test.cc | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/absl/container/inlined_vector_exception_safety_test.cc b/absl/container/inlined_vector_exception_safety_test.cc new file mode 100644 index 000000000000..0af048b1718a --- /dev/null +++ b/absl/container/inlined_vector_exception_safety_test.cc @@ -0,0 +1,55 @@ +// Copyright 2019 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 <memory> + +#include "gtest/gtest.h" +#include "absl/base/internal/exception_safety_testing.h" +#include "absl/container/inlined_vector.h" + +namespace { + +constexpr size_t kInlined = 4; +constexpr size_t kSmallSize = kInlined / 2; +constexpr size_t kLargeSize = kInlined * 2; + +using Thrower = testing::ThrowingValue<>; +using ThrowerAlloc = testing::ThrowingAllocator<Thrower>; + +template <typename Allocator = std::allocator<Thrower>> +using InlVec = absl::InlinedVector<Thrower, kInlined, Allocator>; + +TEST(InlinedVector, DefaultConstructor) { + testing::TestThrowingCtor<InlVec<>>(); + + testing::TestThrowingCtor<InlVec<ThrowerAlloc>>(); +} + +TEST(InlinedVector, AllocConstructor) { + auto alloc = std::allocator<Thrower>(); + testing::TestThrowingCtor<InlVec<>>(alloc); + + auto throw_alloc = ThrowerAlloc(); + testing::TestThrowingCtor<InlVec<ThrowerAlloc>>(throw_alloc); +} + +TEST(InlinedVector, Clear) { + auto small_vec = InlVec<>(kSmallSize); + EXPECT_TRUE(testing::TestNothrowOp([&]() { small_vec.clear(); })); + + auto large_vec = InlVec<>(kLargeSize); + EXPECT_TRUE(testing::TestNothrowOp([&]() { large_vec.clear(); })); +} + +} // namespace |