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test: test UEFI boot manager

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Provide a unit test for

* efidebug boot add
* efidebug boot order
* bootefi bootmgr
* initrd via EFI_LOAD_FILE2_PROTOCOL

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2022-03-03 12:31:18 +01:00
parent 24cf707ed7
commit 46490abbbc
2 changed files with 74 additions and 0 deletions
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42
test/py/tests/test_efi_bootmgr/conftest.py Normal file
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# SPDX-License-Identifier: GPL-2.0+
"""Fixture for UEFI bootmanager test
"""
import os
import pytest
import shutil
from subprocess import call, check_call
@pytest.fixture(scope='session')
def efi_bootmgr_data(u_boot_config):
"""Set up a file system to be used in UEFI bootmanager
tests
Args:
u_boot_config: U-boot configuration.
Return:
A path to disk image to be used for testing
"""
mnt_point = u_boot_config.persistent_data_dir + '/test_efi_bootmgr'
image_path = u_boot_config.persistent_data_dir + '/efi_bootmgr.img'
shutil.rmtree(mnt_point, ignore_errors=True)
os.mkdir(mnt_point, mode = 0o755)
with open(mnt_point + '/initrd-1.img', 'w', encoding = 'ascii') as file:
file.write("initrd 1")
with open(mnt_point + '/initrd-2.img', 'w', encoding = 'ascii') as file:
file.write("initrd 2")
shutil.copyfile(u_boot_config.build_dir + '/lib/efi_loader/initrddump.efi',
mnt_point + '/initrddump.efi')
check_call('virt-make-fs --partition=gpt --size=+1M --type=vfat {} {}'
.format(mnt_point, image_path), shell=True)
print(image_path)
yield image_path

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test/py/tests/test_efi_bootmgr/test_efi_bootmgr.py Normal file
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# SPDX-License-Identifier: GPL-2.0+
import pytest
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_efidebug')
@pytest.mark.buildconfigspec('cmd_bootefi_bootmgr')
def test_efi_bootmgr(u_boot_console, efi_bootmgr_data):
u_boot_console.run_command(cmd = 'host bind 0 {}'.format(efi_bootmgr_data))
u_boot_console.run_command(cmd = 'efidebug boot add ' \
'-b 0001 label-1 host 0:1 initrddump.efi ' \
'-i host 0:1 initrd-1.img -s nocolor')
u_boot_console.run_command(cmd = 'efidebug boot dump')
u_boot_console.run_command(cmd = 'efidebug boot order 0001')
u_boot_console.run_command(cmd = 'bootefi bootmgr')
response = u_boot_console.run_command(cmd = 'load', wait_for_echo=False)
assert 'crc32: 0x181464af' in response
u_boot_console.run_command(cmd = 'exit', wait_for_echo=False)
u_boot_console.run_command(cmd = 'efidebug boot add ' \
'-B 0002 label-2 host 0:1 initrddump.efi ' \
'-I host 0:1 initrd-2.img -s nocolor')
u_boot_console.run_command(cmd = 'efidebug boot dump')
u_boot_console.run_command(cmd = 'efidebug boot order 0002')
u_boot_console.run_command(cmd = 'bootefi bootmgr')
response = u_boot_console.run_command(cmd = 'load', wait_for_echo=False)
assert 'crc32: 0x811d3515' in response
u_boot_console.run_command(cmd = 'exit', wait_for_echo=False)
u_boot_console.run_command(cmd = 'efidebug boot rm 0001')
u_boot_console.run_command(cmd = 'efidebug boot rm 0002')