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Diffstat (limited to 'doc/develop/testing.rst')
| -rw-r--r-- | doc/develop/testing.rst | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/doc/develop/testing.rst b/doc/develop/testing.rst index 4bc9ca3a6a..ced13ac8bb 100644 --- a/doc/develop/testing.rst +++ b/doc/develop/testing.rst @@ -8,17 +8,27 @@ tested and what tests you should write when adding a new feature. Running tests ------------- -To run most tests on sandbox, type this: +To run most tests on sandbox, type this:: make check in the U-Boot directory. Note that only the pytest suite is run using this command. -Some tests take ages to run. To run just the quick ones, type this: +Some tests take ages to run and are marked with @pytest.mark.slow. To run just +the quick ones, type this:: make qcheck +It is also possible to run just the tests for tools (patman, binman, etc.). +Such tests are included with those tools, i.e. no actual U-Boot unit tests are +run. Type this:: + + make tcheck + +All of the above use the test/run script with a paremeter to select which tests +are run. + Sandbox ------- @@ -26,6 +36,7 @@ U-Boot can be built as a user-space application (e.g. for Linux). This allows test to be executed without needing target hardware. The 'sandbox' target provides this feature and it is widely used in tests. +See :doc:`tests_sandbox` for more information. Pytest Suite ------------ @@ -35,14 +46,27 @@ either on sandbox or on real hardware. It relies on the U-Boot console to inject test commands and check the result. It is slower to run than C code, but provides the ability to unify lots of tests and summarise their results. -You can run the tests on sandbox with: +You can run the tests on sandbox with:: - ./test/py/test.py --bd sandbox --build + ./test/py/test.py --bd sandbox --build This will produce HTML output in build-sandbox/test-log.html +Some tests run with other versions of sandbox. For example sandbox_flattree +runs the tests with livetree (the hierachical devicetree) disabled. You can +also select particular tests with -k:: + + ./test/py/test.py --bd sandbox_flattree --build -k hello + +There are some special tests that run in SPL. For this you need the sandbox_spl +build:: + + ./test/py/test.py --bd sandbox_spl --build -k test_spl + See test/py/README.md for more information about the pytest suite. +See :doc:`tests_sandbox` for how to run tests directly (not through pytest). + tbot ---- @@ -58,10 +82,14 @@ Ad-hoc tests There are several ad-hoc tests which run outside the pytest environment: - test/fs - File system test (shell script) - test/image - FIT and legacy image tests (shell script and Python) - test/stdint - A test that stdint.h can be used in U-Boot (shell script) - trace - Test for the tracing feature (shell script) +test/fs + File system test (shell script) +test/image + FIT and legacy image tests (shell script and Python) +test/stdint + A test that stdint.h can be used in U-Boot (shell script) +trace + Test for the tracing feature (shell script) TODO: Move these into pytest. @@ -89,6 +117,8 @@ or is covered sparingly. So here are some suggestions: is much easier to add onto a test - writing a new large test can seem daunting to most contributors. +See doc:`tests_writing` for how to write tests. + Future work ----------- |