61 lines
2.4 KiB
Python
61 lines
2.4 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.fs_helper import DiskHelper, FsHelper
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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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with DiskHelper(ubman.config, 0, 'test_efi_bootmgr') as img, \
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FsHelper(ubman.config, 'vfat', 1, 'test_efi_bootmgr') as fsh:
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with open(f'{fsh.srcdir}/initrd-1.img', 'w', encoding = 'ascii') as outf:
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outf.write("initrd 1")
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with open(f'{fsh.srcdir}/initrd-2.img', 'w', encoding = 'ascii') as outf:
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outf.write("initrd 2")
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shutil.copyfile(
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ubman.config.build_dir + '/lib/efi_loader/initrddump.efi',
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f'{fsh.srcdir}/initrddump.efi')
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fsh.mk_fs()
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img.add_fs(fsh, DiskHelper.VFAT)
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efi_bootmgr_data = img.create()
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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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