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https://github.com/u-boot/u-boot.git
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4b33810511
The problem with using "virt-make-fs" to make a filesystem image is that it is extremely slow. Switch to using the fs_helper functions we have instead from the filesystem tests as these can add files to images and are significantly faster and still do not require root access. Signed-off-by: Tom Rini <trini@konsulko.com>
70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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""" Unit test for UEFI bootmanager
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"""
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import shutil
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import pytest
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from subprocess import call, check_call, CalledProcessError
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from tests import fs_helper
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@pytest.mark.boardspec('sandbox')
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@pytest.mark.buildconfigspec('cmd_efidebug')
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@pytest.mark.buildconfigspec('cmd_bootefi_bootmgr')
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@pytest.mark.singlethread
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def test_efi_bootmgr(ubman):
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""" Unit test for UEFI bootmanager
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The efidebug command is used to set up UEFI load options.
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The bootefi bootmgr loads initrddump.efi as a payload.
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The crc32 of the loaded initrd.img is checked
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Args:
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ubman -- U-Boot console
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"""
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try:
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efi_bootmgr_data, mnt = fs_helper.setup_image(ubman, 0, 0xc,
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basename='test_efi_bootmgr')
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with open(mnt + '/initrd-1.img', 'w', encoding = 'ascii') as file:
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file.write("initrd 1")
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with open(mnt + '/initrd-2.img', 'w', encoding = 'ascii') as file:
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file.write("initrd 2")
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shutil.copyfile(ubman.config.build_dir + '/lib/efi_loader/initrddump.efi',
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mnt + '/initrddump.efi')
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fsfile = fs_helper.mk_fs(ubman.config, 'vfat', 0x100000,
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'test_efi_bootmgr', mnt)
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check_call(f'dd if={fsfile} of={efi_bootmgr_data} bs=1M seek=1', shell=True)
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ubman.run_command(cmd = f'host bind 0 {efi_bootmgr_data}')
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ubman.run_command(cmd = 'efidebug boot add ' \
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'-b 0001 label-1 host 0:1 initrddump.efi ' \
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'-i host 0:1 initrd-1.img -s nocolor')
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ubman.run_command(cmd = 'efidebug boot dump')
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ubman.run_command(cmd = 'efidebug boot order 0001')
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ubman.run_command(cmd = 'bootefi bootmgr')
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response = ubman.run_command(cmd = 'load', wait_for_echo=False)
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assert 'crc32: 0x181464af' in response
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ubman.run_command(cmd = 'exit', wait_for_echo=False)
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ubman.run_command(cmd = 'efidebug boot add ' \
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'-B 0002 label-2 host 0:1 initrddump.efi ' \
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'-I host 0:1 initrd-2.img -s nocolor')
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ubman.run_command(cmd = 'efidebug boot dump')
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ubman.run_command(cmd = 'efidebug boot order 0002')
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ubman.run_command(cmd = 'bootefi bootmgr')
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response = ubman.run_command(cmd = 'load', wait_for_echo=False)
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assert 'crc32: 0x811d3515' in response
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ubman.run_command(cmd = 'exit', wait_for_echo=False)
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ubman.run_command(cmd = 'efidebug boot rm 0001')
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ubman.run_command(cmd = 'efidebug boot rm 0002')
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except CalledProcessError as err:
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pytest.skip('Preparing test_efi_bootmgr image failed')
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call('rm -f %s' % efi_bootmgr_data, shell=True)
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return
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finally:
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call('rm -rf %s' % mnt, shell=True)
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call('rm -f %s' % efi_bootmgr_data, shell=True)
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