[utest][cpp]Advance C++ test cases. #10711
Conversation
There was a problem hiding this comment.
Pull Request Overview
This PR adds advanced C++11 test cases to the RT-Thread unit testing framework, expanding the coverage of C++11 features beyond the existing thread test case.
- Adds comprehensive test cases for C++11 features including atomic operations, smart pointers, mutexes, lambda expressions, and auto keyword
- Updates the SConscript build configuration to automatically include all C++ test cases with a more flexible dependency system
- Provides thorough testing of concurrent programming features with proper synchronization and memory ordering
Reviewed Changes
Copilot reviewed 6 out of 7 changed files in this pull request and generated 8 comments.
Show a summary per file
| File | Description |
|---|---|
| tc_smartptr.cpp | Tests unique_ptr and shared_ptr basic operations and reference counting |
| tc_mutex.cpp | Tests mutex operations including lock_guard, recursive_mutex, try_lock, and multi-mutex locking |
| tc_lambda.cpp | Tests basic lambda expressions and capture mechanisms |
| tc_auto.cpp | Tests auto keyword type deduction and range-based for loops |
| tc_atomic.cpp | Comprehensive atomic operations testing including multi-threaded scenarios and memory ordering |
| SConscript | Updates build configuration to use glob pattern for automatic test case inclusion |
| if (*p != 42) | ||
| { | ||
| uassert_false(true); | ||
| } | ||
| *p = 24; | ||
| if (*p != 24) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Using uassert_false(true) to indicate test failure is confusing and incorrect. Use uassert_true(false) or better yet, uassert_int_equal(*p, 42) for clearer test intent.\n中文：使用 uassert_false(true) 来表示测试失败是令人困惑且不正确的。应使用 uassert_true(false) 或更好的方法是使用 uassert_int_equal(*p, 42) 来更清楚地表达测试意图。
| if (*p != 42) | |
| { | |
| uassert_false(true); | |
| } | |
| *p = 24; | |
| if (*p != 24) | |
| { | |
| uassert_false(true); | |
| } | |
| uassert_int_equal(*p, 42); | |
| *p = 24; | |
| uassert_int_equal(*p, 24); |
Copilot uses AI. Check for mistakes.
| if (*p != 24) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Same issue as above - use uassert_int_equal(*p, 24) for clearer assertion.\n中文：与上述相同的问题 - 使用 uassert_int_equal(*p, 24) 来进行更清晰的断言。
| if (*p != 24) | |
| { | |
| uassert_false(true); | |
| } | |
| uassert_int_equal(*p, 24); |
Copilot uses AI. Check for mistakes.
| if (*p1 != 42 || *p2 != 42) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Use separate uassert_int_equal calls for p1 and p2 to make test failures more specific and easier to debug.\n中文：为 p1 和 p2 使用单独的 uassert_int_equal 调用，使测试失败更具体且更容易调试。
| if (*p1 != 42 || *p2 != 42) | |
| { | |
| uassert_false(true); | |
| } | |
| if (*p1 != 42) | |
| { | |
| uassert_false(true); | |
| } | |
| if (*p2 != 42) | |
| { | |
| uassert_false(true); | |
| } |
Copilot uses AI. Check for mistakes.
| if (p1.use_count() != 2) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Use uassert_int_equal(p1.use_count(), 2) for better error reporting.\n中文：使用 uassert_int_equal(p1.use_count(), 2) 以获得更好的错误报告。
| if (p1.use_count() != 2) | |
| { | |
| uassert_false(true); | |
| } | |
| uassert_int_equal(p1.use_count(), 2); |
Copilot uses AI. Check for mistakes.
| if (count != 2000) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Use uassert_int_equal(count, 2000) for clearer assertion and better error reporting.\n中文：使用 uassert_int_equal(count, 2000) 来进行更清晰的断言和更好的错误报告。
Copilot uses AI. Check for mistakes.
| if (count != 2000) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Use uassert_int_equal(count, 2000) for clearer assertion and better error reporting.\n中文：使用 uassert_int_equal(count, 2000) 来进行更清晰的断言和更好的错误报告。
| if (count != 2000) | |
| { | |
| uassert_false(true); | |
| } | |
| uassert_int_equal(count, 2000); |
Copilot uses AI. Check for mistakes.
| if (lambda() != 42) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Use uassert_int_equal(lambda(), 42) for clearer assertion and better error reporting.\n中文：使用 uassert_int_equal(lambda(), 42) 来进行更清晰的断言和更好的错误报告。
| if (lambda() != 42) | |
| { | |
| uassert_false(true); | |
| } | |
| uassert_int_equal(lambda(), 42); |
Copilot uses AI. Check for mistakes.
| if (lambda() != 20) | ||
| { | ||
| uassert_false(true); | ||
| } |
There was a problem hiding this comment.
English: Use uassert_int_equal(lambda(), 20) for clearer assertion and better error reporting.\n中文：使用 uassert_int_equal(lambda(), 20) 来进行更清晰的断言和更好的错误报告。
| if (lambda() != 20) | |
| { | |
| uassert_false(true); | |
| } | |
| uassert_int_equal(lambda(), 20); |
Copilot uses AI. Check for mistakes.
Rbb666
force-pushed
the
testcase_cpp
branch
from
c14f35f to
42a1f0f
Compare
Rbb666
force-pushed
the
testcase_cpp
branch
from
42a1f0f to
473d9e0
Compare
拉取/合并请求描述：(PR description)
[
为什么提交这份PR (why to submit this PR)
你的解决方案是什么 (what is your solution)
请提供验证的bsp和config (provide the config and bsp)
]
当前拉取/合并请求的状态 Intent for your PR
必须选择一项 Choose one (Mandatory):
代码质量 Code Quality：
我在这个拉取/合并请求中已经考虑了 As part of this pull request, I've considered the following:
#if 0代码，不包含已经被注释了的代码 All redundant code is removed and cleaned up