X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/45d00a93682182156762f2ca97b1f2746746c8b1..a92d7b716f51a53dea7f59db8524d4add713b910:/doc/doxygen/inside_tests.doc diff --git a/doc/doxygen/inside_tests.doc b/doc/doxygen/inside_tests.doc index d09cbe2d35..c8195c2dd2 100644 --- a/doc/doxygen/inside_tests.doc +++ b/doc/doxygen/inside_tests.doc @@ -57,6 +57,11 @@ make testall # Rebuild the test runner on need \section inside_tests_add_units Adding unit tests +\warning this section is outdated. New unit tests should be written +using the unit_test_framework component of Boost. There is no such +example so far in our codebase, but that's definitely the way to go +for the future. STOP USING XBT. + If you want to test a specific function or set of functions, you need a unit test. Edit the file tools/cmake/UnitTesting.cmake to add your source file to the FILES_CONTAINING_UNITTESTS list. For @@ -67,13 +72,12 @@ your changes should look like that: --- a/tools/cmake/UnitTesting.cmake +++ b/tools/cmake/UnitTesting.cmake @@ -11,6 +11,7 @@ set(FILES_CONTAINING_UNITTESTS - src/xbt/xbt_strbuff.c src/xbt/xbt_sha.c src/xbt/config.c + src/xbt/plouf.c ) - if(HAVE_MC) + if(SIMGRID_HAVE_MC) \endverbatim Then, you want to actually add your tests in the source file. All the @@ -189,23 +193,27 @@ To add a new integration test, you thus have 3 things to do: details.\n Tesh is sometimes annoying as you have to ensure that the expected output will always be exactly the same. In particular, your should - not output machine dependent informations such as absolute data path, nor memory adresses as - they would change on each run. Several steps can be used here, such - as the obfucation of the memory adresses unless the verbose logs - are displayed (using the #XBT_LOG_ISENABLED() macro), or the - modification of the log formats to hide the timings when they - depend on the host machine.\n + not output machine dependent informations such as absolute data + path, nor memory adresses as they would change on each run. Several + steps can be used here, such as the obfucation of the memory + adresses unless the verbose logs are displayed (using the + #XBT_LOG_ISENABLED() macro), or the modification of the log formats + to hide the timings when they depend on the host machine.\n The script located in /tools/tesh/generate_tesh can help you a lot in particular if the output is large (though a smaller output is preferable). There are also example tesh files in the /tools/tesh/ directory, that can be useful to understand the tesh syntax. - Add your test in the cmake infrastructure. For that, modify - the file /tools/cmake/Tests.cmake. Make sure to - pick a wise name for your test. It is often useful to check a - category of tests together. The only way to do so in ctest is to - use the -R argument that specifies a regular expression that the - test names must match. For example, you can run all MSG test with - "ctest -R msg". That explains the importance of the test names. + the following file: + @verbatim + /teshsuite//CMakeLists.txt + @endverbatim + Make sure to pick a wise name for your test. It is often useful to + check a category of tests together. The only way to do so in ctest + is to use the -R argument that specifies a regular expression that + the test names must match. For example, you can run all MSG test + with "ctest -R msg". That explains the importance of the test + names. Once the name is chosen, create a new test by adding a line similar to the following (assuming that you use tesh as expected). @@ -234,9 +242,9 @@ We use Jenkins on Inria servers as a workhorse: it runs all of our tests for many configurations. It takes a long time to answer, and it often reports issues but when it's green, then you know that SimGrid is very fit! -We use Travis to +We use Travis to quickly run some tests on Linux and Mac. It answers quickly but may -miss issues. And we use AppVeyor +miss issues. And we use AppVeyor to build and somehow test SimGrid on windows. \subsection inside_tests_jenkins Jenkins on the Inria CI servers @@ -248,7 +256,7 @@ refer to the CI documentation. The result can be seen here: https://ci.inria.fr/simgrid/ -We have 3 projects on Jenkins: +We have 2 interesting projects on Jenkins: \li SimGrid-Multi is the main project, running the tests that we spoke about.\n It is configured (on Jenkins) to run the script tools/jenkins/build.sh @@ -256,8 +264,6 @@ We have 3 projects on Jenkins: runs the tests both under valgrind to find the memory errors and under gcovr to report the achieved test coverage.\n It is configured (on Jenkins) to run the script tools/jenkins/DynamicAnalysis.sh -\li SimGrid-Windows - is an ongoing attempt to get Windows tested on Jenkins too. In each case, SimGrid gets built in /builds/workspace/$PROJECT/build_mode/$CONFIG/label/$SERVER/build @@ -270,10 +276,10 @@ model-checking on non-linux systems), go to your Project and click on interface language is English) and tick the checkbox; then add a groovy-expression to disable a specific configuration. For example, in order to disable the "ModelChecker" build on host -"small-freebsd-64-clang", use: +"small-netbsd-64-clang", use: \verbatim -(label=="small-freebsd-64-clang").implies(build_mode!="ModelChecker") +(label=="small-netbsd-64-clang").implies(build_mode!="ModelChecker") \endverbatim \subsection inside_tests_travis Travis @@ -282,24 +288,24 @@ Travis is a free (as in free beer) Continuous Integration system that open-sourced project can use freely. It is very well integrated in the GitHub ecosystem. There is a plenty of documentation out there. Our configuration is in the file .travis.yml as it should be, and the -result is here: https://travis-ci.org/mquinson/simgrid +result is here: https://travis-ci.org/simgrid/simgrid + +The .travis.yml configuration file can be useful if you fail to get +SimGrid to compile on modern mac systems. We use the \c brew package +manager there, and it works like a charm. \subsection inside_tests_appveyor AppVeyor AppVeyor aims at becoming the Travis of Windows. It is maybe less mature than Travis, or maybe it is just that I'm less trained in Windows. Our configuration is in the file appveyor.yml as it should -be, and the result is here: https://ci.appveyor.com/project/mquinson/simgrid - -It should be noted that I miserably failed to use the environment -provided by AppVeyor, since SimGrid does not build with Microsoft -Visual Studio. Instead, we download a whole development environment -from the internet at each build. That's an archive of already compiled -binaries that are unpacked on the appveyor systems each time we start. -We re-use the ones from the -symengine -project. Thanks to them for compiling sane tools and constituting that -archive, it saved my mind! +be, and the result is here: https://ci.appveyor.com/project/simgrid/simgrid + +We use \c Choco as a package manager on AppVeyor, and it is sufficient +for us. In the future, we will probably move to the ubuntu subsystem +of Windows 10: SimGrid performs very well under these settings, but +unfortunately we have no continuous integration service providing it +yet, so we cannot drop AppVeyor yet. \subsection inside_tests_debian Debian builders @@ -313,4 +319,16 @@ only the most important breakages. The build results are here: https://buildd.debian.org/status/package.php?p=simgrid +\subsection inside_tests_sonarqube SonarQube + +SonarQube is an open-source code quality analysis solution. Their nice +code scanners are provided as plugin. The one for C++ is not free, but +open-source project can use it at no cost. That is what we are doing. + +Don't miss the great looking dashboard here: +https://nemo.sonarqube.org/overview?id=simgrid + +This tool is enriched by the script @c tools/internal/travis-sonarqube.sh +that is run from @c .travis.yml + */