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# SPDX-License-Identifier: GPL-2.0+
""" Unit test for UEFI bootmanager
"""
import shutil
import pytest
from subprocess import call, check_call, CalledProcessError
from tests.fs_helper import DiskHelper, FsHelper
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_efidebug')
@pytest.mark.buildconfigspec('cmd_bootefi_bootmgr')
@pytest.mark.singlethread
def test_efi_bootmgr(ubman):
""" Unit test for UEFI bootmanager
The efidebug command is used to set up UEFI load options.
The bootefi bootmgr loads initrddump.efi as a payload.
The crc32 of the loaded initrd.img is checked
Args:
ubman -- U-Boot console
"""
with DiskHelper(ubman.config, 0, 'test_efi_bootmgr') as img, \
FsHelper(ubman.config, 'vfat', 1, 'test_efi_bootmgr') as fsh:
with open(f'{fsh.srcdir}/initrd-1.img', 'w', encoding = 'ascii') as outf:
outf.write("initrd 1")
with open(f'{fsh.srcdir}/initrd-2.img', 'w', encoding = 'ascii') as outf:
outf.write("initrd 2")
shutil.copyfile(
ubman.config.build_dir + '/lib/efi_loader/initrddump.efi',
f'{fsh.srcdir}/initrddump.efi')
fsh.mk_fs()
img.add_fs(fsh, DiskHelper.VFAT)
efi_bootmgr_data = img.create()
ubman.run_command(cmd = f'host bind 0 {efi_bootmgr_data}')
ubman.run_command(cmd = 'efidebug boot add ' \
'-b 0001 label-1 host 0:1 initrddump.efi ' \
'-i host 0:1 initrd-1.img -s nocolor')
ubman.run_command(cmd = 'efidebug boot dump')
ubman.run_command(cmd = 'efidebug boot order 0001')
ubman.run_command(cmd = 'bootefi bootmgr')
response = ubman.run_command(cmd = 'load', wait_for_echo=False)
assert 'crc32: 0x181464af' in response
ubman.run_command(cmd = 'exit', wait_for_echo=False)
ubman.run_command(cmd = 'efidebug boot add ' \
'-B 0002 label-2 host 0:1 initrddump.efi ' \
'-I host 0:1 initrd-2.img -s nocolor')
ubman.run_command(cmd = 'efidebug boot dump')
ubman.run_command(cmd = 'efidebug boot order 0002')
ubman.run_command(cmd = 'bootefi bootmgr')
response = ubman.run_command(cmd = 'load', wait_for_echo=False)
assert 'crc32: 0x811d3515' in response
ubman.run_command(cmd = 'exit', wait_for_echo=False)
ubman.run_command(cmd = 'efidebug boot rm 0001')
ubman.run_command(cmd = 'efidebug boot rm 0002')
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