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#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);
}
}
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