From e8d3d0fca4e2555432dc476ec2e942ce500d8e1a Mon Sep 17 00:00:00 2001 From: Chen Wang Date: Wed, 15 Oct 2025 15:11:32 +0800 Subject: utest: move cpp from examples to components/libc/cplusplus Also update the case names to compatible with naming rules. Signed-off-by: Chen Wang --- components/libc/cplusplus/utest/tc_smartptr.cpp | 55 +++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 components/libc/cplusplus/utest/tc_smartptr.cpp (limited to 'components/libc/cplusplus/utest/tc_smartptr.cpp') diff --git a/components/libc/cplusplus/utest/tc_smartptr.cpp b/components/libc/cplusplus/utest/tc_smartptr.cpp new file mode 100644 index 0000000000..1a9fa7eb11 --- /dev/null +++ b/components/libc/cplusplus/utest/tc_smartptr.cpp @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2006-2025, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2025-09-19 Rbb666 the first version + */ + +#include +#include "utest.h" +#include + +/** + * @brief Test unique_ptr basic operations. + */ +static void test_unique_ptr(void) +{ + std::unique_ptr p(new int(42)); + uassert_int_equal(*p, 42); + *p = 24; + uassert_int_equal(*p, 24); +} + +/** + * @brief Test shared_ptr basic operations. + */ +static void test_shared_ptr(void) +{ + std::shared_ptr p1(new int(42)); + std::shared_ptr p2 = p1; + uassert_int_equal(*p1, 42); + uassert_int_equal(*p2, 42); + uassert_int_equal(p1.use_count(), 2); +} + +static rt_err_t utest_tc_init(void) +{ + return RT_EOK; +} + +static rt_err_t utest_tc_cleanup(void) +{ + return RT_EOK; +} + +static void testcase(void) +{ + /* Test unique_ptr basic operations */ + UTEST_UNIT_RUN(test_unique_ptr); + /* Test shared_ptr basic operations */ + UTEST_UNIT_RUN(test_shared_ptr); +} +UTEST_TC_EXPORT(testcase, "components.libc.cpp.smartptr_tc", utest_tc_init, utest_tc_cleanup, 10); -- cgit v1.3.1