test: unit test for exception command
Test that an exception SIGILL is answered by a reset on the sandbox if
CONFIG_SANDBOX_CRASH_RESET=y or by exiting to the OS otherwise.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/Kconfig b/arch/Kconfig
index 356193f..e8f9a9e 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -112,6 +112,7 @@
imply BITREVERSE
select BLOBLIST
imply CMD_DM
+ imply CMD_EXCEPTION
imply CMD_GETTIME
imply CMD_HASH
imply CMD_IO
diff --git a/test/py/tests/test_sandbox_exit.py b/test/py/tests/test_sandbox_exit.py
index 2d242ae..706f5fa 100644
--- a/test/py/tests/test_sandbox_exit.py
+++ b/test/py/tests/test_sandbox_exit.py
@@ -19,3 +19,27 @@
u_boot_console.kill(signal.SIGINT)
assert(u_boot_console.validate_exited())
+
+@pytest.mark.boardspec('sandbox')
+@pytest.mark.buildconfigspec('cmd_exception')
+@pytest.mark.buildconfigspec('sandbox_crash_reset')
+def test_exception_reset(u_boot_console):
+ """Test that SIGILL causes a reset."""
+
+ u_boot_console.run_command('exception undefined', wait_for_prompt=False)
+ m = u_boot_console.p.expect(['resetting ...', 'U-Boot'])
+ if m != 0:
+ raise Exception('SIGILL did not lead to reset')
+ m = u_boot_console.p.expect(['U-Boot', '=>'])
+ if m != 0:
+ raise Exception('SIGILL did not lead to reset')
+ u_boot_console.restart_uboot()
+
+@pytest.mark.boardspec('sandbox')
+@pytest.mark.buildconfigspec('cmd_exception')
+@pytest.mark.notbuildconfigspec('sandbox_crash_reset')
+def test_exception_exit(u_boot_console):
+ """Test that SIGILL causes a reset."""
+
+ u_boot_console.run_command('exception undefined', wait_for_prompt=False)
+ assert(u_boot_console.validate_exited())