cmake-3.12.4-Linux-x86_64

.. cmake-manual-description: CTest Command-Line Reference ctest(1) ******** .. contents:: Synopsis ======== .. parsed-literal:: ctest [<options>] ctest <path-to-source> <path-to-build> --build-generator <generator> [<options>...] [-- <build-options>...] [--test-command <test>] ctest {-D <dashboard> | -M <model> -T <action> | -S <script> | -SP <script>} [-- <dashboard-options>...] Description =========== The "ctest" executable is the CMake test driver program. CMake-generated build trees created for projects that use the ENABLE_TESTING and ADD_TEST commands have testing support. This program will run the tests and report results. Options ======= ``-C <cfg>, --build-config <cfg>`` Choose configuration to test. Some CMake-generated build trees can have multiple build configurations in the same tree. This option can be used to specify which one should be tested. Example configurations are "Debug" and "Release". ``-V,--verbose`` Enable verbose output from tests. Test output is normally suppressed and only summary information is displayed. This option will show all test output. ``-VV,--extra-verbose`` Enable more verbose output from tests. Test output is normally suppressed and only summary information is displayed. This option will show even more test output. ``--debug`` Displaying more verbose internals of CTest. This feature will result in a large number of output that is mostly useful for debugging dashboard problems. ``--output-on-failure`` Output anything outputted by the test program if the test should fail. This option can also be enabled by setting the environment variable ``CTEST_OUTPUT_ON_FAILURE``. ``-F`` Enable failover. This option allows CTest to resume a test set execution that was previously interrupted. If no interruption occurred, the ``-F`` option will have no effect. ``-j <jobs>, --parallel <jobs>`` Run the tests in parallel using the given number of jobs. This option tells CTest to run the tests in parallel using given number of jobs. This option can also be set by setting the environment variable ``CTEST_PARALLEL_LEVEL``. This option can be used with the :prop_test:`PROCESSORS` test property. See `Label and Subproject Summary`_. ``--test-load <level>`` While running tests in parallel (e.g. with ``-j``), try not to start tests when they may cause the CPU load to pass above a given threshold. When ``ctest`` is run as a `Dashboard Client`_ this sets the ``TestLoad`` option of the `CTest Test Step`_. ``-Q,--quiet`` Make CTest quiet. This option will suppress all the output. The output log file will still be generated if the ``--output-log`` is specified. Options such as ``--verbose``, ``--extra-verbose``, and ``--debug`` are ignored if ``--quiet`` is specified. ``-O <file>, --output-log <file>`` Output to log file. This option tells CTest to write all its output to a log file. ``-N,--show-only`` Disable actual execution of tests. This option tells CTest to list the tests that would be run but not actually run them. Useful in conjunction with the ``-R`` and ``-E`` options. ``-L <regex>, --label-regex <regex>`` Run tests with labels matching regular expression. This option tells CTest to run only the tests whose labels match the given regular expression. ``-R <regex>, --tests-regex <regex>`` Run tests matching regular expression. This option tells CTest to run only the tests whose names match the given regular expression. ``-E <regex>, --exclude-regex <regex>`` Exclude tests matching regular expression. This option tells CTest to NOT run the tests whose names match the given regular expression. ``-LE <regex>, --label-exclude <regex>`` Exclude tests with labels matching regular expression. This option tells CTest to NOT run the tests whose labels match the given regular expression. ``-FA <regex>, --fixture-exclude-any <regex>`` Exclude fixtures matching ``<regex>`` from automatically adding any tests to the test set. If a test in the set of tests to be executed requires a particular fixture, that fixture's setup and cleanup tests would normally be added to the test set automatically. This option prevents adding setup or cleanup tests for fixtures matching the ``<regex>``. Note that all other fixture behavior is retained, including test dependencies and skipping tests that have fixture setup tests that fail. ``-FS <regex>, --fixture-exclude-setup <regex>`` Same as ``-FA`` except only matching setup tests are excluded. ``-FC <regex>, --fixture-exclude-cleanup <regex>`` Same as ``-FA`` except only matching cleanup tests are excluded. ``-D <dashboard>, --dashboard <dashboard>`` Execute dashboard test. This option tells CTest to act as a CDash client and perform a dashboard test. All tests are <Mode><Test>, where Mode can be Experimental, Nightly, and Continuous, and Test can be Start, Update, Configure, Build, Test, Coverage, and Submit. See `Dashboard Client`_. ``-D <var>:<type>=<value>`` Define a variable for script mode. Pass in variable values on the command line. Use in conjunction with ``-S`` to pass variable values to a dashboard script. Parsing ``-D`` arguments as variable values is only attempted if the value following ``-D`` does not match any of the known dashboard types. ``-M <model>, --test-model <model>`` Sets the model for a dashboard. This option tells CTest to act as a CDash client where the ``<model>`` can be ``Experimental``, ``Nightly``, and ``Continuous``. Combining ``-M`` and ``-T`` is similar to ``-D``. See `Dashboard Client`_. ``-T <action>, --test-action <action>`` Sets the dashboard action to perform. This option tells CTest to act as a CDash client and perform some action such as ``start``, ``build``, ``test`` etc. See `Dashboard Client Steps`_ for the full list of actions. Combining ``-M`` and ``-T`` is similar to ``-D``. See `Dashboard Client`_. ``-S <script>, --script <script>`` Execute a dashboard for a configuration. This option tells CTest to load in a configuration script which sets a number of parameters such as the binary and source directories. Then CTest will do what is required to create and run a dashboard. This option basically sets up a dashboard and then runs ``ctest -D`` with the appropriate options. See `Dashboard Client`_. ``-SP <script>, --script-new-process <script>`` Execute a dashboard for a configuration. This option does the same operations as ``-S`` but it will do them in a separate process. This is primarily useful in cases where the script may modify the environment and you do not want the modified environment to impact other ``-S`` scripts. See `Dashboard Client`_. ``-I [Start,End,Stride,test#,test#|Test file], --tests-information`` Run a specific number of tests by number. This option causes CTest to run tests starting at number Start, ending at number End, and incrementing by Stride. Any additional numbers after Stride are considered individual test numbers. Start, End,or stride can be empty. Optionally a file can be given that contains the same syntax as the command line. ``-U, --union`` Take the Union of ``-I`` and ``-R``. When both ``-R`` and ``-I`` are specified by default the intersection of tests are run. By specifying ``-U`` the union of tests is run instead. ``--rerun-failed`` Run only the tests that failed previously. This option tells CTest to perform only the tests that failed during its previous run. When this option is specified, CTest ignores all other options intended to modify the list of tests to run (``-L``, ``-R``, ``-E``, ``-LE``, ``-I``, etc). In the event that CTest runs and no tests fail, subsequent calls to CTest with the ``--rerun-failed`` option will run the set of tests that most recently failed (if any). ``--repeat-until-fail <n>`` Require each test to run ``<n>`` times without failing in order to pass. This is useful in finding sporadic fail