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Fri, 27 Nov 2020 11:21:11 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B89D310002A; Fri, 27 Nov 2020 11:21:10 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id C6180238DE8; Fri, 27 Nov 2020 11:21:09 +0100 (CET) Received: from localhost (10.75.127.49) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 27 Nov 2020 11:21:09 +0100 From: Patrick Delaunay To: CC: Heinrich Schuchardt , Simon Glass , Patrick Delaunay , Anatolij Gustschin , Sean Anderson , U-Boot STM32 Subject: [PATCH v2 5/9] test: add test for dropped trace before log_init Date: Fri, 27 Nov 2020 11:20:55 +0100 Message-ID: <20201127112000.v2.5.Ic62431f5da403756a2cdf753ce3656555a4263af@changeid> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201127102100.11721-1-patrick.delaunay@st.com> References: <20201127102100.11721-1-patrick.delaunay@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-11-27_05:2020-11-26, 2020-11-27 signatures=0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean Add test for dropped trace before log_init, displayed by debug uart. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass --- Changes in v2: - Add test of displayed messages requested before log_init (NEW) 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 a03e5aa0b3..c5184d59be 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -465,6 +466,10 @@ 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 387b392ce9..f889120f2b 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)