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add pytests for 'gpt guid' command in sandbox

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Run unit tests for the 'gpt guid' command, making use of the block
device created by test/py/make_test_disk.py.  Remove this device at
the end of the tests.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Alison Chaiken 2017-09-09 23:47:13 -07:00 committed by Tom Rini
parent bf6d76b84a
commit a2f422555f
1 changed files with 38 additions and 0 deletions
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test/py/tests/test_gpt.py Normal file
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# Copyright (c) 2017 Alison Chaiken
#
# SPDX-License-Identifier: GPL-2.0
# Test GPT manipulation commands.
import os
import pytest
import u_boot_utils
import make_test_disk
"""
These tests rely on a 4 MB block device called testdisk.raw
which is automatically removed at the end of the tests.
"""
@pytest.mark.buildconfigspec('cmd_gpt')
def test_gpt_guid(u_boot_console):
"""Test the gpt guid command."""
if u_boot_console.config.buildconfig.get('config_cmd_gpt', 'n') != 'y':
pytest.skip('gpt command not supported')
make_test_disk.makeDisk()
u_boot_console.run_command('host bind 0 testdisk.raw')
output = u_boot_console.run_command('gpt guid host 0')
assert '375a56f7-d6c9-4e81-b5f0-09d41ca89efe' in output
@pytest.mark.buildconfigspec('cmd_gpt')
def test_gpt_save_guid(u_boot_console):
"""Test the gpt guid command to save GUID into a string."""
if u_boot_console.config.buildconfig.get('config_cmd_gpt', 'n') != 'y':
pytest.skip('gpt command not supported')
u_boot_console.run_command('host bind 0 testdisk.raw')
output = u_boot_console.run_command('gpt guid host 0 newguid')
output = u_boot_console.run_command('printenv newguid')
assert '375a56f7-d6c9-4e81-b5f0-09d41ca89efe' in output
os.remove('testdisk.raw')