contrib/libs/libunwind/ut/libunwind_ut.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

#include <library/cpp/testing/unittest/registar.h> 

#include <util/system/compiler.h>

#include <exception>
#include <vector>

Y_NO_INLINE void Except(int arg, ...) {
    (void)arg;
    throw std::exception();
}

Y_UNIT_TEST_SUITE(LibunwindSuite) {
    static void Y_NO_INLINE DoTestVarargs() {
        std::vector<int> v;
        v.push_back(0);
        Except(0x11, 0x22, 0x33, 0x44, 0xAA, 0xBB, 0xCC, 0xDD);
    }

    Y_UNIT_TEST(TestVarargs) {
        try {
            DoTestVarargs();
        } catch (const std::exception& e) {
            return;
        }

        UNIT_FAIL("Should not be here");
    }
}