[PATCH v3 12/13] test: self: run selftests as part of the pytest suite

[Ahmad Fatoum]

We don't want to enable self tests in the normal configs as they may,
in future, bloat size needlessly. Enable it instead in the base.cfg
fragment and add a test that verifies the selftest command
runs without errors.

Selftests can be run on startup for CONFIG_SHELL_NONE systems. This is
not implemented here. For such systems the test will be skipped
as CONFIG_CMD_SELFTEST won't be defined. To manually skip with
emulate.pl, add --no-kconfig-base.

Acked-by: Rouven Czerwinski <r.czerwinski at pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 test/kconfig/base.cfg      | 4 ++++
 test/py/test_bselftests.py | 8 ++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 test/py/test_bselftests.py

diff --git a/test/kconfig/base.cfg b/test/kconfig/base.cfg
index e69de29bb2d1..6a9f68349816 100644
--- a/test/kconfig/base.cfg
+++ b/test/kconfig/base.cfg
@@ -0,0 +1,4 @@
+CONFIG_TEST=y
+CONFIG_SELFTEST=y
+CONFIG_CMD_SELFTEST=y
+CONFIG_SELFTEST_ENABLE_ALL=y
diff --git a/test/py/test_bselftests.py b/test/py/test_bselftests.py
new file mode 100644
index 000000000000..7417e7434916
--- /dev/null
+++ b/test/py/test_bselftests.py
@@ -0,0 +1,8 @@
+import pytest
+from .helper import *
+
+def test_bselftest(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_SELFTEST")
+
+    stdout, _, returncode = barebox.run('selftest', timeout=30)
+    assert returncode == 0, "selftest failed:\n{}\n".format("\n".join(stdout))
-- 
2.29.2