Files
CMake/Tests
Kyle Edwards a239f23a98 Refactor: Generalize file graph in CMakePresets
Before this refactoring, presets had a simple flag that marked them
as "user" or "not user", and checking the file graph of two files
was as simple as checking this flag. This only allowed for two files
in the graph. Generalize the code to allow for arbitrarily many files
in the graph.
2022-01-06 19:46:41 -05:00
..
2021-12-06 15:16:00 -05:00

CMake Tests Directory
*********************

This directory contains the CMake test suite.
See also the `CMake Source Code Guide`_.

.. _`CMake Source Code Guide`: ../Help/dev/source.rst

Many tests exist as immediate subdirectories, but some tests
are organized as follows.

* ``CMakeLib/``:
  Source code, used for tests, that links to the ``CMakeLib`` library
  defined over in ``Source/``.

* ``CMakeOnly/``:
  Deprecated.  Tests that run CMake to generate a project but not build it.
  Superseded by ``Tests/RunCMake/``.

* ``Find*/``:
  Tests for specific find modules that can only be run on machines with
  the corresponding packages installed.  They are enabled in
  ``CMakeLists.txt`` by undocumented options used on CI builds.

* ``Module/``:
  Tests for specific CMake modules.

* ``RunCMake/``:
  Tests that run CMake and/or other tools while precisely checking
  their return code and stdout/stderr content.  Useful for testing
  error cases and diagnostic output.