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| author | Abseil Team <absl-team@google.com> | 2023-05-26 00:28:00 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2023-05-26 00:28:44 -0700 |
| commit | 0f718c568b448005bcb6718e7c0f5b6420ace413 (patch) | |
| tree | a81522c7cdb19b1469cb873df72a07789305620e /absl/container/fixed_array_test.cc | |
| parent | 88cc63ef739d83277b492e881be72e9069fcb1fe (diff) | |
| download | abseil-0f718c568b448005bcb6718e7c0f5b6420ace413.tar.gz abseil-0f718c568b448005bcb6718e7c0f5b6420ace413.tar.bz2 abseil-0f718c568b448005bcb6718e7c0f5b6420ace413.zip | |
Add support for stateful allocators to absl::FixedArray.
PiperOrigin-RevId: 535534819
Change-Id: Iccf8da3e0b084131e4c0dba205f3e190d3a66f4e
Diffstat (limited to 'absl/container/fixed_array_test.cc')
| -rw-r--r-- | absl/container/fixed_array_test.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/absl/container/fixed_array_test.cc b/absl/container/fixed_array_test.cc index 49598e7a..9dbf2a84 100644 --- a/absl/container/fixed_array_test.cc +++ b/absl/container/fixed_array_test.cc @@ -768,6 +768,22 @@ TEST(AllocatorSupportTest, SizeValAllocConstructor) { } } +TEST(AllocatorSupportTest, PropagatesStatefulAllocator) { + constexpr size_t inlined_size = 4; + using Alloc = absl::container_internal::CountingAllocator<int>; + using AllocFxdArr = absl::FixedArray<int, inlined_size, Alloc>; + + auto len = inlined_size * 2; + auto val = 0; + int64_t allocated = 0; + AllocFxdArr arr(len, val, Alloc(&allocated)); + + EXPECT_EQ(allocated, len * sizeof(int)); + + AllocFxdArr copy = arr; + EXPECT_EQ(allocated, len * sizeof(int) * 2); +} + #ifdef ABSL_HAVE_ADDRESS_SANITIZER TEST(FixedArrayTest, AddressSanitizerAnnotations1) { absl::FixedArray<int, 32> a(10); |