ROCMTest

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ROCMTest#

2024-08-16

4 min read time

This adds a check target to build and run the tests using CTest. A tests target can be used to just build the tests. All the tests are then packaged in the test component.

Commands#

rocm_enable_test_package#
rocm_enable_test_package(<name>)

Enable the test package. This must be called before rocm_create_package in the same directory. The <name> specifies the name of the directory to install the tests to.

rocm_add_test#
rocm_add_test(NAME <name> COMMAND <command> [<arg>...]
    [CONFIGURATIONS <config>...]
    [COMMAND_EXPAND_LISTS]
)

Add test command to CTest and to test package.

rocm_add_test_executable#
rocm_add_test_executable(<name> <sources>...)

Adds an executable to be built and ran for tests. The executable will link in the dependencies specified with rocm_test_link_libraries or rocm_test_include_directories. It will also be installed with the test component. The name of the test will be the same as the name of the executable.

rocm_test_header#
rocm_test_header(<test-name> <header-include>)

This will add a test for checking a header can be included standalone and that there is no ODR issues in the header.

rocm_test_headers#
rocm_test_headers(
    PREFIX <prefix>
    HEADERS <header-paths>
    DEPENDS <targets>...
)

This will test multiple headers at once. The PREFIX will specifiy any prefix to the included file needed. THe HEADERS is a list of headers to test for. This can also include globbing. For each file, the PREFIX and base name will be used for the include. The DEPENDS can list targets to link in for the test.

rocm_install_test#
rocm_install_test(
    [TARGETS <targets>...]
    [FILES <files>...]
    [DESTINATION <path>]
)

Install the target or file into the test directory. The DESTINATION can be specified for FILES but is relative to the test installation directory.

rocm_mark_as_test#
rocm_mark_as_test(<targets>...)

This will include the target as part of the tests target.

rocm_link_test_dependencies(<targets>...)

This will add test dependencies specified with rocm_test_link_libraries or rocm_test_include_directories.

rocm_test_link_libraries(<targets>...)

Targets to link to test executables.

Variables#

CTEST_PARALLEL_LEVEL#

The parallel level used for check target to run the tests. The default is the number of cores.

CTEST_TIMEOUT#

The timeout used for check target to run the tests. The default is 5000 seconds.

ROCM_TEST_GDB#

Use gdb to printout a stacktrace when a test fails. This is either set to On or Off.

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