CMake和CTest的默认“测试”命令跳过一个特别命名的测试 [英] CMake and CTest's default "test" command skips a specially named test

问题描述

我正在将CTest与CMake结合使用以运行一些测试。我使用 enable_testing（）命令，该命令为 make test 提供了一个默认命令。我的子目录中的所有测试均已考虑在内（通过执行 add_test 命令），并且 make test 效果很好，除了一个问题。

I'm using CTest with CMake to run some tests. I use the enable_testing() command which provides me with a default command for make test. All of the tests in my subdirectory are accounted for (by doing an add_test command) and make test works great, except one problem.

有一个测试，我将其命名为 skip_test ，我不想在运行时运行做进行测试。我想添加一个自定义目标，以便我可以运行 make skip_test ，它将运行该测试。

There is a certain test, which I've named skip_test, that I do NOT want being run when I do make test. I would like to add a custom target so I can run make skip_test and it will run that test.

I可以通过执行 add_custom_target（skip_test ...）并为CTest提供 -R 标志并将其告知查找名称中包含 skip_test的文件。这似乎也可行。我现在的问题是：如何获得 make test 命令以忽略 skip_test ？

I can do this by doing add_custom_target(skip_test ...) and providing CTest with the -R flag and telling it to look for files containing "skip_test" in their name. This also seems to work. My problem now is: how can I get the make test command to ignore skip_test?

如果我尝试注释掉 enable_testing 并添加自己的 add_custom_target（test ....），我收到未找到测试！！！现在可以进行进行测试或进行skip_test 。我还尝试制作一个自定义CTest文件并添加 set（CTEST_CUSTOM_TESTS_IGNORE skip_test）。这样做可以使现在 make test 忽略 skip_test，但是现在运行 make skip_test 则返回未找到测试！ !!。

If I try commenting out enable_testing and adding my own add_custom_target(test ....), I get "No tests found!!!" now for either make test or make skip_test. I also tried making a Custom CTest file and adding set(CTEST_CUSTOM_TESTS_IGNORE skip_test). This worked so that now make test ignored "skip_test", but now running make skip_test responds with "no tests found!!!".

任何建议将不胜感激！

推荐答案

我实际上使用了不同的解决方案。这是我所做的。对于我要排除的测试，在添加它们时使用了以下命令：

I actually used a different solution. Here is what I did. For the tests that I wanted to exclude, I used the following command when adding them:

add_test（..... CONFIGURATIONS ignore_flag），其中ignore_flag是任何短语你要。然后，在我的CMakeLists.txt中，当我定义自定义目标
add_custom_target（ignore_tests ...）
时，我将其赋予ctest...。-C ignore_flag

"add_test( ..... CONFIGURATIONS ignore_flag)" where ignore_flag is whatever phrase you want. Then, in my CMakeLists.txt, when I define a custom target add_custom_target( ignore_tests ...) I give it ctest .... -C ignore_flag

现在，进行测试将跳过这些测试！ make ignore_Tests将运行被忽略的测试+被忽略的测试，我可以接受。

Now, make test WILL skip these tests! make ignore_Tests will run the ignored tests + the un-ignored tests, which I'm okay with.

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