diff options
Diffstat (limited to 'third_party/abseil-cpp/absl/container/inlined_vector_test.cc')
-rw-r--r-- | third_party/abseil-cpp/absl/container/inlined_vector_test.cc | 53 |
1 files changed, 34 insertions, 19 deletions
diff --git a/third_party/abseil-cpp/absl/container/inlined_vector_test.cc b/third_party/abseil-cpp/absl/container/inlined_vector_test.cc index 2c9b0d0e03..98aff33498 100644 --- a/third_party/abseil-cpp/absl/container/inlined_vector_test.cc +++ b/third_party/abseil-cpp/absl/container/inlined_vector_test.cc @@ -30,6 +30,7 @@ #include "absl/base/internal/exception_testing.h" #include "absl/base/internal/raw_logging.h" #include "absl/base/macros.h" +#include "absl/base/options.h" #include "absl/container/internal/counting_allocator.h" #include "absl/container/internal/test_instance_tracker.h" #include "absl/hash/hash_testing.h" @@ -247,6 +248,16 @@ TEST(IntVec, Erase) { } } +TEST(IntVec, Hardened) { + IntVec v; + Fill(&v, 10); + EXPECT_EQ(v[9], 9); +#if !defined(NDEBUG) || ABSL_OPTION_HARDENED + EXPECT_DEATH_IF_SUPPORTED(v[10], ""); + EXPECT_DEATH_IF_SUPPORTED(v[-1], ""); +#endif +} + // At the end of this test loop, the elements between [erase_begin, erase_end) // should have reference counts == 0, and all others elements should have // reference counts == 1. @@ -725,22 +736,26 @@ TEST(OverheadTest, Storage) { // In particular, ensure that std::allocator doesn't cost anything to store. // The union should be absorbing some of the allocation bookkeeping overhead // in the larger vectors, leaving only the size_ field as overhead. - EXPECT_EQ(2 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 1>) - 1 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 2>) - 2 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 3>) - 3 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 4>) - 4 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 5>) - 5 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 6>) - 6 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 7>) - 7 * sizeof(int*)); - EXPECT_EQ(1 * sizeof(int*), - sizeof(absl::InlinedVector<int*, 8>) - 8 * sizeof(int*)); + + struct T { void* val; }; + size_t expected_overhead = sizeof(T); + + EXPECT_EQ((2 * expected_overhead), + sizeof(absl::InlinedVector<T, 1>) - sizeof(T[1])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 2>) - sizeof(T[2])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 3>) - sizeof(T[3])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 4>) - sizeof(T[4])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 5>) - sizeof(T[5])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 6>) - sizeof(T[6])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 7>) - sizeof(T[7])); + EXPECT_EQ(expected_overhead, + sizeof(absl::InlinedVector<T, 8>) - sizeof(T[8])); } TEST(IntVec, Clear) { @@ -780,7 +795,7 @@ TEST(IntVec, Reserve) { TEST(StringVec, SelfRefPushBack) { std::vector<std::string> std_v; absl::InlinedVector<std::string, 4> v; - const std::string s = "A quite long std::string to ensure heap."; + const std::string s = "A quite long string to ensure heap."; std_v.push_back(s); v.push_back(s); for (int i = 0; i < 20; ++i) { @@ -795,7 +810,7 @@ TEST(StringVec, SelfRefPushBack) { TEST(StringVec, SelfRefPushBackWithMove) { std::vector<std::string> std_v; absl::InlinedVector<std::string, 4> v; - const std::string s = "A quite long std::string to ensure heap."; + const std::string s = "A quite long string to ensure heap."; std_v.push_back(s); v.push_back(s); for (int i = 0; i < 20; ++i) { @@ -808,7 +823,7 @@ TEST(StringVec, SelfRefPushBackWithMove) { } TEST(StringVec, SelfMove) { - const std::string s = "A quite long std::string to ensure heap."; + const std::string s = "A quite long string to ensure heap."; for (int len = 0; len < 20; len++) { SCOPED_TRACE(len); absl::InlinedVector<std::string, 8> v; |