From a4918b231065224092a34bf8cca5af704bb8373b Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Fri, 27 Nov 2020 11:20:55 +0100 Subject: [PATCH] test: add test for dropped trace before log_init Add test for dropped trace before log_init, displayed by debug uart. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass --- arch/sandbox/cpu/start.c | 5 +++++ test/py/tests/test_log.py | 11 +++++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 8322ed7a..2d18d9d 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include @@ -486,6 +487,10 @@ int main(int argc, char *argv[]) */ gd->reloc_off = (ulong)gd->arch.text_base; + /* sandbox test: log functions called before log_init in board_init_f */ + log_info("sandbox: starting...\n"); + log_debug("debug: %s\n", __func__); + /* Do pre- and post-relocation init */ board_init_f(0); diff --git a/test/py/tests/test_log.py b/test/py/tests/test_log.py index 387b392..f889120 100644 --- a/test/py/tests/test_log.py +++ b/test/py/tests/test_log.py @@ -36,3 +36,14 @@ def test_log_format(u_boot_console): run_with_format('FLfm', 'file.c:123-func() msg') run_with_format('lm', 'NOTICE. msg') run_with_format('m', 'msg') + +@pytest.mark.buildconfigspec('debug_uart') +@pytest.mark.boardspec('sandbox') +def test_log_dropped(u_boot_console): + """Test dropped 'log' message when debug_uart is activated""" + + cons = u_boot_console + cons.restart_uboot() + output = cons.get_spawn_output().replace('\r', '') + assert 'sandbox: starting...' in output + assert (not 'debug: main' in output) -- 2.7.4