ulib/tests/3party/nonstd/optional_unittest.cpp
tqcq 0529df0411
All checks were successful
rpcrypto-build / build (Debug, himix200.toolchain.cmake) (push) Successful in 1m10s
rpcrypto-build / build (Release, hisiv510.toolchain.cmake) (push) Successful in 1m13s
rpcrypto-build / build (Debug, hisiv510.toolchain.cmake) (push) Successful in 1m21s
rpcrypto-build / build (Release, himix200.toolchain.cmake) (push) Successful in 1m21s
linux-hisiv500-gcc / linux-gcc-hisiv500 (push) Successful in 1m33s
linux-mips64-gcc / linux-gcc-mips64el (push) Successful in 1m46s
linux-x64-gcc / linux-gcc (push) Successful in 2m4s
feat add test for any
2024-01-19 16:54:14 +08:00

28 lines
655 B
C++

#include <gtest/gtest.h>
#include <optional.h>
TEST(optional, has_value)
{
ulib::optional<int> int_opt = 1;
EXPECT_TRUE(int_opt.has_value());
EXPECT_EQ(*int_opt, 1);
EXPECT_EQ(int_opt.value(), 1);
EXPECT_EQ(int_opt.value_or(2), 1);
}
TEST(optional, not_has_value)
{
ulib::optional<int> int_opt;
EXPECT_FALSE(int_opt.has_value());
EXPECT_EQ(int_opt.value_or(1), 1);
EXPECT_EQ(int_opt.value_or(2), 2);
}
TEST(optional, shared_ptr)
{
std::shared_ptr<int> ptr = std::make_shared<int>(1);
EXPECT_EQ(ptr.use_count(), 1);
ulib::optional<std::shared_ptr<int>> int_opt = ptr;
EXPECT_EQ(ptr.use_count(), 2);
}