Now that we have working network tests and a hello world efi application built inside our tree, we can automatically test that efi binary running inside of U-Boot. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>master
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# Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. |
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# Copyright (c) 2016, Alexander Graf <agraf@suse.de> |
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# |
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# based on test_net.py. |
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# |
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# SPDX-License-Identifier: GPL-2.0 |
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|
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# Test efi loader implementation |
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|
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import pytest |
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import u_boot_utils |
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|
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""" |
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Note: This test relies on boardenv_* containing configuration values to define |
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which the network environment available for testing. Without this, the parts |
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that rely on network will be automatically skipped. |
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For example: |
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# Boolean indicating whether the Ethernet device is attached to USB, and hence |
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# USB enumeration needs to be performed prior to network tests. |
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# This variable may be omitted if its value is False. |
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env__net_uses_usb = False |
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# Boolean indicating whether the Ethernet device is attached to PCI, and hence |
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# PCI enumeration needs to be performed prior to network tests. |
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# This variable may be omitted if its value is False. |
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env__net_uses_pci = True |
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|
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# True if a DHCP server is attached to the network, and should be tested. |
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# If DHCP testing is not possible or desired, this variable may be omitted or |
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# set to False. |
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env__net_dhcp_server = True |
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# A list of environment variables that should be set in order to configure a |
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# static IP. If solely relying on DHCP, this variable may be omitted or set to |
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# an empty list. |
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env__net_static_env_vars = [ |
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("ipaddr", "10.0.0.100"), |
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("netmask", "255.255.255.0"), |
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("serverip", "10.0.0.1"), |
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] |
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# Details regarding a file that may be read from a TFTP server. This variable |
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# may be omitted or set to None if TFTP testing is not possible or desired. |
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env__efi_loader_helloworld_file = { |
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"fn": "lib/efi_loader/helloworld.efi", |
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"size": 5058624, |
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"crc32": "c2244b26", |
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} |
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""" |
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net_set_up = False |
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def test_efi_pre_commands(u_boot_console): |
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"""Execute any commands required to enable network hardware. |
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These commands are provided by the boardenv_* file; see the comment at the |
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beginning of this file. |
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""" |
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init_usb = u_boot_console.config.env.get('env__net_uses_usb', False) |
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if init_usb: |
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u_boot_console.run_command('usb start') |
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init_pci = u_boot_console.config.env.get('env__net_uses_pci', False) |
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if init_pci: |
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u_boot_console.run_command('pci enum') |
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@pytest.mark.buildconfigspec('cmd_dhcp') |
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def test_efi_dhcp(u_boot_console): |
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"""Test the dhcp command. |
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The boardenv_* file may be used to enable/disable this test; see the |
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comment at the beginning of this file. |
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""" |
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test_dhcp = u_boot_console.config.env.get('env__net_dhcp_server', False) |
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if not test_dhcp: |
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pytest.skip('No DHCP server available') |
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u_boot_console.run_command('setenv autoload no') |
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output = u_boot_console.run_command('dhcp') |
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assert 'DHCP client bound to address ' in output |
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global net_set_up |
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net_set_up = True |
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@pytest.mark.buildconfigspec('net') |
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def test_efi_setup_static(u_boot_console): |
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"""Set up a static IP configuration. |
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The configuration is provided by the boardenv_* file; see the comment at |
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the beginning of this file. |
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""" |
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env_vars = u_boot_console.config.env.get('env__net_static_env_vars', None) |
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if not env_vars: |
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pytest.skip('No static network configuration is defined') |
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for (var, val) in env_vars: |
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u_boot_console.run_command('setenv %s %s' % (var, val)) |
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global net_set_up |
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net_set_up = True |
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@pytest.mark.buildconfigspec('cmd_bootefi_hello') |
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def test_efi_helloworld_net(u_boot_console): |
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"""Run the helloworld.efi binary via TFTP. |
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The helloworld.efi file is downloaded from the TFTP server and gets |
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executed. |
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""" |
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if not net_set_up: |
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pytest.skip('Network not initialized') |
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f = u_boot_console.config.env.get('env__efi_loader_helloworld_file', None) |
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if not f: |
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pytest.skip('No hello world binary specified in environment') |
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addr = f.get('addr', None) |
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if not addr: |
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addr = u_boot_utils.find_ram_base(u_boot_console) + (1024 * 1024 * 4) |
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fn = f['fn'] |
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output = u_boot_console.run_command('tftpboot %x %s' % (addr, fn)) |
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expected_text = 'Bytes transferred = ' |
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sz = f.get('size', None) |
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if sz: |
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expected_text += '%d' % sz |
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assert expected_text in output |
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expected_crc = f.get('crc32', None) |
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if not expected_crc: |
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return |
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if u_boot_console.config.buildconfig.get('config_cmd_crc32', 'n') != 'y': |
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return |
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output = u_boot_console.run_command('crc32 %x $filesize' % addr) |
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assert expected_crc in output |
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output = u_boot_console.run_command('bootefi %x' % addr) |
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expected_text = 'Hello, world' |
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assert expected_text in output |
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@pytest.mark.buildconfigspec('cmd_bootefi_hello') |
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def test_efi_helloworld_builtin(u_boot_console): |
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"""Run the builtin helloworld.efi binary. |
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The helloworld.efi file is included in U-Boot, execute it using the |
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special "bootefi hello" command. |
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""" |
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output = u_boot_console.run_command('bootefi hello') |
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expected_text = 'Hello, world' |
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assert expected_text in output |
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