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test/py: Rework test_efi_bootmgr to not use virt-make-fs
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>
This commit is contained in:
Tom Rini
parent
2c092875ab
commit
4b33810511
3 changed files with 70 additions and 82 deletions
70
test/py/tests/test_efi_bootmgr.py
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70
test/py/tests/test_efi_bootmgr.py
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# 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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@ -1,38 +0,0 @@
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# SPDX-License-Identifier: GPL-2.0+
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"""Fixture for UEFI bootmanager test."""
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import os
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import shutil
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from subprocess import check_call
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import pytest
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@pytest.fixture(scope='session')
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def efi_bootmgr_data(u_boot_config):
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"""Set up a file system to be used in UEFI bootmanager tests.
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Args:
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u_boot_config -- U-Boot configuration.
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Return:
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A path to disk image to be used for testing
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"""
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mnt_point = u_boot_config.persistent_data_dir + '/test_efi_bootmgr'
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image_path = u_boot_config.persistent_data_dir + '/efi_bootmgr.img'
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shutil.rmtree(mnt_point, ignore_errors=True)
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os.mkdir(mnt_point, mode = 0o755)
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with open(mnt_point + '/initrd-1.img', 'w', encoding = 'ascii') as file:
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file.write("initrd 1")
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with open(mnt_point + '/initrd-2.img', 'w', encoding = 'ascii') as file:
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file.write("initrd 2")
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shutil.copyfile(u_boot_config.build_dir + '/lib/efi_loader/initrddump.efi',
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mnt_point + '/initrddump.efi')
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check_call(f'virt-make-fs --partition=gpt --size=+1M --type=vfat {mnt_point} {image_path}',
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shell=True)
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return image_path
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@ -1,44 +0,0 @@
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# SPDX-License-Identifier: GPL-2.0+
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""" Unit test for UEFI bootmanager
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"""
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import pytest
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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, efi_bootmgr_data):
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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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efi_bootmgr_data -- Path to the disk image used for testing.
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"""
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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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