#include "scope.h" #include <util/generic/ptr.h> #include <library/cpp/testing/unittest/registar.h> Y_UNIT_TEST_SUITE(ScopeToolsTest) { Y_UNIT_TEST(OnScopeExitTest) { int i = 0; { Y_SCOPE_EXIT(&i) { i = i * 2; }; Y_SCOPE_EXIT(&i) { i = i + 1; }; } UNIT_ASSERT_VALUES_EQUAL(2, i); } Y_UNIT_TEST(OnScopeExitMoveTest) { THolder<int> i{new int{10}}; int p = 0; { Y_SCOPE_EXIT(i = std::move(i), &p) { p = *i * 2; }; } UNIT_ASSERT_VALUES_EQUAL(20, p); } Y_UNIT_TEST(TestDefer) { int i = 0; { Y_DEFER { i = 20; }; } UNIT_ASSERT_VALUES_EQUAL(i, 20); } }