u-boot/test/py/tests/test_help.py
Simon Glass ccf24a9d77 sandbox: Avoid binman error when run without device tree
With sandbox, U-Boot can be run without a device tree (i.e. no -d or -T
parameter). In this case an empty device tree is created for convenience.
With a recent change this causes an error due to the missing '/binman'
node.

Add this node to avoid the problem, as well as a test that U-Boot can
be run without a device tree.

Fixes: 059df5624b ("arch: Kconfig: imply BINMAN for SANDBOX")
Fixes: https://source.denx.de/u-boot/u-boot/-/issues/11
Signed-off-by: Simon Glass <sjg@chromium.org>
2022-05-05 09:29:57 -04:00

34 lines
1.1 KiB
Python

# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
import pytest
def test_help(u_boot_console):
"""Test that the "help" command can be executed."""
u_boot_console.run_command('help')
@pytest.mark.boardspec('sandbox')
def test_help_no_devicetree(u_boot_console):
try:
cons = u_boot_console
cons.restart_uboot_with_flags([], use_dtb=False)
cons.run_command('help')
output = cons.get_spawn_output().replace('\r', '')
assert 'print command description/usage' in output
finally:
# Restart afterward to get the normal device tree back
u_boot_console.restart_uboot()
@pytest.mark.boardspec('sandbox_vpl')
def test_vpl_help(u_boot_console):
try:
cons = u_boot_console
cons.restart_uboot()
cons.run_command('help')
output = cons.get_spawn_output().replace('\r', '')
assert 'print command description/usage' in output
finally:
# Restart afterward to get the normal device tree back
u_boot_console.restart_uboot()