diff options
| author | Devtools Arcadia <arcadia-devtools@yandex-team.ru> | 2022-02-07 18:08:42 +0300 |
|---|---|---|
| committer | Devtools Arcadia <arcadia-devtools@mous.vla.yp-c.yandex.net> | 2022-02-07 18:08:42 +0300 |
| commit | 1110808a9d39d4b808aef724c861a2e1a38d2a69 (patch) | |
| tree | e26c9fed0de5d9873cce7e00bc214573dc2195b7 /util/system/shmat_ut.cpp | |
| download | ydb-1110808a9d39d4b808aef724c861a2e1a38d2a69.tar.gz | |
intermediate changes
ref:cde9a383711a11544ce7e107a78147fb96cc4029
Diffstat (limited to 'util/system/shmat_ut.cpp')
| -rw-r--r-- | util/system/shmat_ut.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/util/system/shmat_ut.cpp b/util/system/shmat_ut.cpp new file mode 100644 index 0000000000..9d92243ae7 --- /dev/null +++ b/util/system/shmat_ut.cpp @@ -0,0 +1,17 @@ +#include "shmat.h" + +#include <library/cpp/testing/unittest/registar.h> + +Y_UNIT_TEST_SUITE(TTestSharedMemory) { + Y_UNIT_TEST(TestInProc) { + TSharedMemory m1; + TSharedMemory m2; + + UNIT_ASSERT(m1.Create(128)); + UNIT_ASSERT(m2.Open(m1.GetId(), m1.GetSize())); + + *(ui32*)m1.GetPtr() = 123; + + UNIT_ASSERT_VALUES_EQUAL(*(ui32*)m2.GetPtr(), 123); + } +} |