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-rw-r--r--absl/container/inlined_vector_test.cc28
1 files changed, 28 insertions, 0 deletions
diff --git a/absl/container/inlined_vector_test.cc b/absl/container/inlined_vector_test.cc
index bada4fec..2c9b0d0e 100644
--- a/absl/container/inlined_vector_test.cc
+++ b/absl/container/inlined_vector_test.cc
@@ -1689,7 +1689,11 @@ TEST(AllocatorSupportTest, ScopedAllocatorWorksInlined) {
inlined_case.emplace_back();
int64_t absl_responsible_for_count = total_allocated_byte_count;
+
+ // MSVC's allocator preemptively allocates in debug mode
+#if !defined(_MSC_VER)
EXPECT_EQ(absl_responsible_for_count, 0);
+#endif // !defined(_MSC_VER)
inlined_case[0].emplace_back();
EXPECT_GT(total_allocated_byte_count, absl_responsible_for_count);
@@ -1750,6 +1754,30 @@ TEST(AllocatorSupportTest, SizeAllocConstructor) {
}
}
+TEST(InlinedVectorTest, MinimumAllocatorCompilesUsingTraits) {
+ using T = int;
+ using A = std::allocator<T>;
+ using ATraits = absl::allocator_traits<A>;
+
+ struct MinimumAllocator {
+ using value_type = T;
+
+ value_type* allocate(size_t n) {
+ A a;
+ return ATraits::allocate(a, n);
+ }
+
+ void deallocate(value_type* p, size_t n) {
+ A a;
+ ATraits::deallocate(a, p, n);
+ }
+ };
+
+ absl::InlinedVector<T, 1, MinimumAllocator> vec;
+ vec.emplace_back();
+ vec.resize(0);
+}
+
TEST(InlinedVectorTest, AbslHashValueWorks) {
using V = absl::InlinedVector<int, 4>;
std::vector<V> cases;