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130 lines
8.3 KiB
Python
130 lines
8.3 KiB
Python
# SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Apache-2.0
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import logging
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import os
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import shutil
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import textwrap
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from contextlib import contextmanager
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from pathlib import Path
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from typing import Iterator
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import pytest
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from test_build_system_helpers import append_to_file
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from test_build_system_helpers import file_contains
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from test_build_system_helpers import IdfPyFunc
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@contextmanager
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def backup_required_files(test_app_copy: Path) -> Iterator[None]:
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idf_path = Path(os.environ['IDF_PATH'])
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sdk_rename_backup = (idf_path / 'sdkconfig.rename').read_text()
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kconfig_backup = (idf_path / 'Kconfig').read_text()
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try:
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yield
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finally:
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(idf_path / 'sdkconfig.rename').write_text(sdk_rename_backup)
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(idf_path / 'Kconfig').write_text(kconfig_backup)
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shutil.rmtree(test_app_copy / 'build', ignore_errors=True)
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if (test_app_copy / 'sdkconfig').exists():
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(test_app_copy / 'sdkconfig').unlink()
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# For this and the following test function, there are actually two logical
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# tests in one test function. It would be better to have every check in a separate
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# test case, but that would mean doing idf_copy each time, and copying takes most of the time
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@pytest.mark.usefixtures('idf_copy')
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def test_kconfig_deprecated_options(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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idf_path = Path(os.environ['IDF_PATH'])
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with backup_required_files(test_app_copy):
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logging.info('Handling deprecated Kconfig options')
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(idf_path / 'sdkconfig.rename').write_text('')
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idf_py('reconfigure')
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append_to_file((test_app_copy / 'sdkconfig'), 'CONFIG_TEST_OLD_OPTION=y')
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(idf_path / 'sdkconfig.rename').write_text('CONFIG_TEST_OLD_OPTION CONFIG_TEST_NEW_OPTION')
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append_to_file((idf_path / 'Kconfig'), textwrap.dedent("""
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menu "test"
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config TEST_NEW_OPTION
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bool "test"
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default "n"
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help
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TEST_NEW_OPTION description
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endmenu
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"""))
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idf_py('reconfigure')
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assert all([file_contains((test_app_copy / 'sdkconfig'), x) for x in ['CONFIG_TEST_OLD_OPTION=y',
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'CONFIG_TEST_NEW_OPTION=y']])
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assert all([file_contains((test_app_copy / 'build' / 'config' / 'sdkconfig.h'), x) for x in ['#define CONFIG_TEST_NEW_OPTION 1',
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'#define CONFIG_TEST_OLD_OPTION CONFIG_TEST_NEW_OPTION']])
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assert all([file_contains((test_app_copy / 'build' / 'config' / 'sdkconfig.cmake'), x) for x in ['set(CONFIG_TEST_OLD_OPTION "y")',
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'set(CONFIG_TEST_NEW_OPTION "y")']])
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logging.info('Handling deprecated Kconfig options in sdkconfig.defaults')
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(test_app_copy / 'sdkconfig.defaults').write_text('CONFIG_TEST_OLD_OPTION=7')
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(idf_path / 'sdkconfig.rename').write_text('CONFIG_TEST_OLD_OPTION CONFIG_TEST_NEW_OPTION')
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append_to_file((idf_path / 'Kconfig'), textwrap.dedent("""
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menu "test"
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config TEST_NEW_OPTION
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int "TEST_NEW_OPTION"
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range 0 10
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default 5
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help
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TEST_NEW_OPTION description
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endmenu
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"""))
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idf_py('reconfigure')
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assert all([file_contains((test_app_copy / 'sdkconfig'), x) for x in ['CONFIG_TEST_OLD_OPTION=7',
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'CONFIG_TEST_NEW_OPTION=7']])
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@pytest.mark.usefixtures('idf_copy')
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@pytest.mark.idf_copy('test_kconfig_various_options')
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def test_kconfig_multiple_and_target_specific_options(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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idf_path = Path(os.environ['IDF_PATH'])
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with backup_required_files(test_app_copy):
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logging.info('Can have multiple deprecated Kconfig options map to a single new option')
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(idf_path / 'sdkconfig.rename').write_text('')
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idf_py('reconfigure')
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append_to_file((test_app_copy / 'sdkconfig'), 'CONFIG_TEST_NEW_OPTION=y')
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append_to_file((idf_path / 'sdkconfig.rename'), '\n'.join(['CONFIG_TEST_OLD_OPTION_1 CONFIG_TEST_NEW_OPTION',
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'CONFIG_TEST_OLD_OPTION_2 CONFIG_TEST_NEW_OPTION']))
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append_to_file((idf_path / 'Kconfig'), textwrap.dedent("""
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menu "test"
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config TEST_NEW_OPTION
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bool "test"
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default "n"
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help
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TEST_NEW_OPTION description
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endmenu
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"""))
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idf_py('reconfigure')
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assert all([file_contains((test_app_copy / 'sdkconfig'), x) for x in ['CONFIG_TEST_OLD_OPTION_1=y',
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'CONFIG_TEST_OLD_OPTION_2=y']])
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assert all([file_contains((test_app_copy / 'build' / 'config' / 'sdkconfig.h'), x) for x in ['#define CONFIG_TEST_OLD_OPTION_1 CONFIG_TEST_NEW_OPTION',
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'#define CONFIG_TEST_OLD_OPTION_2 CONFIG_TEST_NEW_OPTION'
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]])
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assert all([file_contains((test_app_copy / 'build' / 'config' / 'sdkconfig.cmake'), x) for x in ['set(CONFIG_TEST_OLD_OPTION_1 "y")',
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'set(CONFIG_TEST_OLD_OPTION_2 "y")']])
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logging.info('Can have target specific deprecated Kconfig options')
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(test_app_copy / 'sdkconfig').write_text('CONFIG_TEST_OLD_OPTION=y')
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append_to_file((idf_path / 'components' / 'esp_system' / 'sdkconfig.rename.esp32s2'), 'CONFIG_TEST_OLD_OPTION CONFIG_TEST_NEW_OPTION')
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append_to_file((idf_path / 'Kconfig'), textwrap.dedent("""
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menu "test"
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config TEST_NEW_OPTION
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bool "TEST_NEW_OPTION"
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default y
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help
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TEST_NEW_OPTION description
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endmenu
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"""))
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idf_py('set-target', 'esp32')
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assert not file_contains((test_app_copy / 'sdkconfig'), 'CONFIG_TEST_OLD_OPTION=y')
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assert file_contains((test_app_copy / 'sdkconfig'), 'CONFIG_TEST_NEW_OPTION=y')
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(test_app_copy / 'sdkconfig').unlink()
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idf_py('set-target', 'esp32s2')
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assert all([file_contains((test_app_copy / 'sdkconfig'), x) for x in ['CONFIG_TEST_NEW_OPTION=y',
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'CONFIG_TEST_OLD_OPTION=y']])
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