BCMTest

bcm_mark_as_test

This marks the target as a test, so it will be built with the tests target. If BUILD_TESTING is set to off then the target will not be built as part of the all target.

bcm_test_link_libraries

This is the libraries to be linked the tests targets that are created.

bcm_add_test

This adds a test to ran or compiled.

SOURCES <source-files>...

Source files to be compiled for the tests.

CONTENT <content>

This a string that will be used to create a test to compiled and/or ran.

NAME <name>

Name of the test.

COMPILE_ONLY

This just compiles the test. By default, tests are ran.

WILL_FAIL

Specifies that the test will fail.

NO_TEST_LIBS

This won’t link in the libraries specified by bcm_test_link_libraries

bcm_test_header

This creates a test to test the include of a header.

NAME <name>

Name of the test.

HEADER <header-file>

The header to include.

STATIC

Rather than just test the include, using STATIC option will test the include across translation units. This helps check for incorrect include guards and duplicate symbols.

NO_TEST_LIBS

This won’t link in the libraries specified by bcm_test_link_libraries