Call add_test in mbed_greentea_add_test and specify mbedhtrun as the
command to run.
An MBED_HTRUN_ARGUMENTS variable has been added, which is a semicolon
separated list of arguments to forward to htrun. The user is required to
pass in any arguments mbedhtrun needs to communicate with the device
under test at CMake configuration time.
We automate passing some of the htrun arguments in CMake using data
provided by mbed_config.cmake or gathered from the CMake environment.
The following arguments are passed to htrun from CMake:
* -f/--image-path
* -e/--enum-host-tests
* -m/--micro
* -R/--reset-timeout
--baud-rate is also passed if the MBED_CONF_PLATFORM_STDIO_BAUD_RATE
config parameter is defined.
Temporary checks have been added to mbed_greentea_add_test to keep the
old flow working until we port all of the greentea tests to CTest. These
checks should be removed after we make all greentea tests runnable by
CTest.
Assumption that greentea test file is always named main.cpp is
incorrect. Updated mbed_greentea_add_test() macro to make TEST_SOURCES
parameter compulsory, which is used to specify greentea test
file(s). This allows tests to use C, or have a different name.
Therefore also updated all pre-existing greentea test CMake files to
explicity add main.cpp to TEST_SOURCES.
Lingkai Dong
Robert Walton
Hari Limaye
Rajkumar Kanagaraj