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test: Rework cpp.result unit test

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This commit is contained in:
Paweł Bylica 2019-09-13 14:06:31 +02:00
parent 5381b61840
commit cbe260d9cb
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1 changed files with 11 additions and 9 deletions
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20
test/unittests/test_cpp.cpp
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@ -231,24 +231,26 @@ TEST(cpp, literals)
TEST(cpp, result)
{
static int release_called = 0;
release_called = 0;
static const uint8_t output = 0;
int release_called = 0;
{
EXPECT_EQ(release_called, 0);
auto raw_result = evmc_result{};
raw_result.output_data = static_cast<uint8_t*>(std::malloc(13));
evmc_get_optional_storage(&raw_result)->pointer = &release_called;
EXPECT_EQ(release_called, 0);
raw_result.output_data = &output;
raw_result.release = [](const evmc_result* r) {
std::free(const_cast<uint8_t*>(r->output_data));
++release_called;
EXPECT_EQ(r->output_data, &output);
++*static_cast<int*>(evmc_get_const_optional_storage(r)->pointer);
};
EXPECT_EQ(release_called, 0);
auto res1 = evmc::result{raw_result};
auto res2 = std::move(res1);
EXPECT_EQ(release_called, 0);
[](evmc::result) {}(std::move(res2));
auto f = [](evmc::result r) { EXPECT_EQ(r.output_data, &output); };
f(std::move(res2));
EXPECT_EQ(release_called, 1);
}