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.
References to time should do so using std::chrono. We reworked tests in
connectivity and drivers to use std::chrono and new APIs in order to
remove deprecation warnings resulting from deprecated API calls.
This required addition of a macro for test assertions using std::chrono
values.
As host test "timing_drift_auto" expects time values represented as an
integral number of microseconds, we explicitly provide this in place
using "microseconds{TICKER_TIME}.count()" in the relevant ticker tests.
We recognise this is ugly, but thought it best to descriptively convert
from std::chrono to the host test's required representation.
Co-authored-by: Hari Limaye <hari.limaye@arm.com>
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
harmut01
Hari Limaye
jeromecoutant
George Psimenos
Rajkumar Kanagaraj
Evelyne Donnaes