mirror of
https://github.com/espressif/esp-idf.git
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308 lines
14 KiB
Python
308 lines
14 KiB
Python
# SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Apache-2.0
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import json
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import logging
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import os
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import shutil
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import stat
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import subprocess
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import sys
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import textwrap
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from pathlib import Path
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from typing import List
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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 EnvDict
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from test_build_system_helpers import file_contains
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from test_build_system_helpers import find_python
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from test_build_system_helpers import get_snapshot
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from test_build_system_helpers import IdfPyFunc
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from test_build_system_helpers import replace_in_file
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from test_build_system_helpers import run_idf_py
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def get_subdirs_absolute_paths(path: Path) -> List[str]:
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"""
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Get a list of files with absolute path in a given `path` folder
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"""
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return [
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'{}/{}'.format(dir_path, file_name)
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for dir_path, _, file_names in os.walk(path)
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for file_name in file_names
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]
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@pytest.mark.usefixtures('test_app_copy')
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@pytest.mark.test_app_copy('examples/get-started/blink')
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def test_compile_commands_json_updated_by_reconfigure(idf_py: IdfPyFunc) -> None:
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output = idf_py('reconfigure')
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assert 'Building ESP-IDF components for target esp32' in output.stdout
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snapshot_1 = get_snapshot(['build/compile_commands.json'])
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snapshot_2 = get_snapshot(['build/compile_commands.json'])
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snapshot_2.assert_same(snapshot_1)
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idf_py('reconfigure')
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snapshot_3 = get_snapshot(['build/compile_commands.json'])
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snapshot_3.assert_different(snapshot_2)
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@pytest.mark.usefixtures('test_app_copy')
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def test_hints_no_color_output_when_noninteractive(idf_py: IdfPyFunc) -> None:
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"""Check that idf.py hints don't include color escape codes in non-interactive builds"""
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# make the build fail in such a way that idf.py shows a hint
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replace_in_file('main/build_test_app.c', '// placeholder_inside_main',
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'esp_chip_info_t chip_info; esp_chip_info(&chip_info);')
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with (pytest.raises(subprocess.CalledProcessError)) as exc_info:
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idf_py('build')
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# Should not actually include a color escape sequence!
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# Change the assert to the correct value once the bug is fixed.
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assert '\x1b[0;33mHINT: esp_chip_info.h' in exc_info.value.stderr
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@pytest.mark.usefixtures('test_app_copy')
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def test_idf_copy(idf_copy: Path, idf_py: IdfPyFunc) -> None:
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# idf_copy is the temporary IDF copy.
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# For example, we can check if idf.py build can work without the .git directory:
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shutil.rmtree(idf_copy / '.git', ignore_errors=True)
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idf_py('build')
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def test_idf_build_with_env_var_sdkconfig_defaults(
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test_app_copy: Path,
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default_idf_env: EnvDict
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) -> None:
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with open(test_app_copy / 'sdkconfig.test', 'w') as fw:
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fw.write('CONFIG_BT_ENABLED=y')
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default_idf_env['SDKCONFIG_DEFAULTS'] = 'sdkconfig.test'
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run_idf_py('build', env=default_idf_env)
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with open(test_app_copy / 'sdkconfig') as fr:
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assert 'CONFIG_BT_ENABLED=y' in fr.read()
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@pytest.mark.usefixtures('test_app_copy')
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@pytest.mark.test_app_copy('examples/system/efuse')
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def test_efuse_summary_cmake_functions(
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default_idf_env: EnvDict
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) -> None:
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default_idf_env['IDF_CI_BUILD'] = '1'
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output = run_idf_py('efuse-summary', env=default_idf_env)
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assert 'FROM_CMAKE: MAC: 00:00:00:00:00:00' in output.stdout
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assert 'FROM_CMAKE: WR_DIS: 0' in output.stdout
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def test_custom_build_folder(test_app_copy: Path, idf_py: IdfPyFunc) -> None:
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idf_py('-BBuiLDdiR', 'build')
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assert (test_app_copy / 'BuiLDdiR').is_dir()
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def test_python_clean(idf_py: IdfPyFunc) -> None:
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logging.info('Cleaning Python bytecode')
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idf_path = Path(os.environ['IDF_PATH'])
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abs_paths = get_subdirs_absolute_paths(idf_path)
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abs_paths_suffix = [path for path in abs_paths if path.endswith(('.pyc', '.pyo'))]
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assert len(abs_paths_suffix) != 0
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idf_py('python-clean')
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abs_paths = get_subdirs_absolute_paths(idf_path)
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abs_paths_suffix = [path for path in abs_paths if path.endswith(('.pyc', '.pyo'))]
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assert len(abs_paths_suffix) == 0
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@pytest.mark.skipif(sys.platform == 'win32', reason='Windows does not support executing bash script')
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def test_python_interpreter_unix(test_app_copy: Path) -> None:
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logging.info("Make sure idf.py never runs '/usr/bin/env python' or similar")
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env_dict = dict(**os.environ)
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python = find_python(env_dict['PATH'])
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(test_app_copy / 'python').write_text(textwrap.dedent("""#!/bin/sh
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echo "idf.py has executed '/usr/bin/env python' or similar"
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exit 1
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"""))
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st = os.stat(test_app_copy / 'python')
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# equivalent to 'chmod +x ./python'
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os.chmod((test_app_copy / 'python'), st.st_mode | stat.S_IEXEC)
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env_dict['PATH'] = str(test_app_copy) + os.pathsep + env_dict['PATH']
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# python is loaded from env:$PATH, but since false interpreter is provided there, python needs to be specified as argument
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# if idf.py is reconfigured during it's execution, it would load a false interpreter
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run_idf_py('reconfigure', env=env_dict, python=python)
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@pytest.mark.skipif(sys.platform != 'win32', reason='Linux does not support executing .exe files')
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def test_python_interpreter_win(test_app_copy: Path) -> None:
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logging.info('Make sure idf.py never runs false python interpreter')
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env_dict = dict(**os.environ)
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python = find_python(env_dict['PATH'])
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# on windows python interpreter has compiled code '.exe' format, so this false file can be empty
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(test_app_copy / 'python.exe').write_text('')
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env_dict['PATH'] = str(test_app_copy) + os.pathsep + env_dict['PATH']
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# python is loaded from env:$PATH, but since false interpreter is provided there, python needs to be specified as argument
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# if idf.py is reconfigured during it's execution, it would load a false interpreter
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run_idf_py('reconfigure', env=env_dict, python=python)
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@pytest.mark.usefixtures('test_app_copy')
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def test_invoke_confserver(idf_py: IdfPyFunc) -> None:
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logging.info('Confserver can be invoked by idf.py')
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idf_py('confserver', input_str='{"version": 1}')
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def test_ccache_used_to_build(test_app_copy: Path) -> None:
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logging.info('Check ccache is used to build')
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(test_app_copy / 'ccache').touch(mode=0o755)
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env_dict = dict(**os.environ)
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env_dict['PATH'] = str(test_app_copy) + os.pathsep + env_dict['PATH']
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# Disable using ccache automatically
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if 'IDF_CCACHE_ENABLE' in env_dict:
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env_dict.pop('IDF_CCACHE_ENABLE')
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ret = run_idf_py('--ccache', 'reconfigure', env=env_dict)
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assert 'ccache will be used' in ret.stdout
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run_idf_py('fullclean', env=env_dict)
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ret = run_idf_py('reconfigure', env=env_dict)
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assert 'ccache will be used' not in ret.stdout
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ret = run_idf_py('--no-ccache', 'reconfigure', env=env_dict)
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assert 'ccache will be used' not in ret.stdout
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def test_toolchain_prefix_in_description_file(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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logging.info('Toolchain prefix is set in project description file')
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idf_py('reconfigure')
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data = json.load(open(test_app_copy / 'build' / 'project_description.json', 'r'))
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assert 'monitor_toolprefix' in data
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@pytest.mark.usefixtures('test_app_copy')
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def test_subcommands_with_options(idf_py: IdfPyFunc, default_idf_env: EnvDict) -> None:
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logging.info('Can set options to subcommands: print_filter for monitor')
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idf_path = Path(default_idf_env.get('IDF_PATH'))
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# try - finally block is here used to backup and restore idf_monitor.py
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# since we need to handle only one file, this souluton is much faster than using idf_copy fixture
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monitor_backup = (idf_path / 'tools' / 'idf_monitor.py').read_text()
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try:
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(idf_path / 'tools' / 'idf_monitor.py').write_text('import sys;print(sys.argv[1:])')
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idf_py('build')
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ret = idf_py('monitor', '--print-filter=*:I', '-p', 'tty.fake')
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assert "'--print_filter', '*:I'" in ret.stdout
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finally:
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(idf_path / 'tools' / 'idf_monitor.py').write_text(monitor_backup)
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def test_fallback_to_build_system_target(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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logging.info('idf.py fallback to build system target')
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msg = 'Custom target is running'
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append_to_file(test_app_copy / 'CMakeLists.txt',
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'add_custom_target(custom_target COMMAND ${{CMAKE_COMMAND}} -E echo "{}")'.format(msg))
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ret = idf_py('custom_target')
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assert msg in ret.stdout, 'Custom target did not produce expected output'
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def test_create_component_and_project_plus_build(idf_copy: Path) -> None:
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logging.info('Create project and component using idf.py and build it')
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run_idf_py('-C', 'projects', 'create-project', 'temp_test_project', workdir=idf_copy)
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run_idf_py('-C', 'components', 'create-component', 'temp_test_component', workdir=idf_copy)
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replace_in_file(idf_copy / 'projects' / 'temp_test_project' / 'main' / 'temp_test_project.c', '{\n\n}',
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'\n'.join(['{', '\tfunc();', '}']))
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replace_in_file(idf_copy / 'projects' / 'temp_test_project' / 'main' / 'temp_test_project.c', '#include <stdio.h>',
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'\n'.join(['#include <stdio.h>', '#include "temp_test_component.h"']))
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run_idf_py('build', workdir=(idf_copy / 'projects' / 'temp_test_project'))
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# In this test function, there are actually two logical tests in one test function.
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# 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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def test_create_project(idf_py: IdfPyFunc, idf_copy: Path) -> None:
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logging.info('Check that command for creating new project will fail if the target folder is not empty.')
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(idf_copy / 'example_proj').mkdir()
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(idf_copy / 'example_proj' / 'tmp_1').touch()
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ret = idf_py('create-project', '--path', str(idf_copy / 'example_proj'), 'temp_test_project', check=False)
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assert ret.returncode == 3, 'Command create-project exit value is wrong.'
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# cleanup for the following test
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shutil.rmtree(idf_copy / 'example_proj')
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logging.info('Check that command for creating new project will fail if the target path is file.')
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(idf_copy / 'example_proj_file').touch()
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ret = idf_py('create-project', '--path', str(idf_copy / 'example_proj_file'), 'temp_test_project', check=False)
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assert ret.returncode == 4, 'Command create-project exit value is wrong.'
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@pytest.mark.skipif(sys.platform == 'darwin', reason='macos runner is a shell executor, it would break the file system')
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def test_create_project_with_idf_readonly(idf_copy: Path) -> None:
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def change_to_readonly(src: Path) -> None:
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for root, dirs, files in os.walk(src):
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for name in dirs:
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os.chmod(os.path.join(root, name), 0o555) # read & execute
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for name in files:
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path = os.path.join(root, name)
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if '/bin/' in path:
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continue # skip executables
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os.chmod(os.path.join(root, name), 0o444) # readonly
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logging.info('Check that command for creating new project will success if the IDF itself is readonly.')
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change_to_readonly(idf_copy)
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try:
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run_idf_py('create-project', '--path', str(idf_copy / 'example_proj'), 'temp_test_project')
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except Exception:
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raise
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else:
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def del_rw(function, path, excinfo): # type: ignore
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os.chmod(path, stat.S_IWRITE)
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os.remove(path)
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shutil.rmtree(idf_copy, onerror=del_rw)
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@pytest.mark.usefixtures('test_app_copy')
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def test_docs_command(idf_py: IdfPyFunc) -> None:
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logging.info('Check docs command')
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idf_py('set-target', 'esp32')
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ret = idf_py('docs', '--no-browser')
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assert 'https://docs.espressif.com/projects/esp-idf/en' in ret.stdout
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ret = idf_py('docs', '--no-browser', '--language', 'en')
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assert 'https://docs.espressif.com/projects/esp-idf/en' in ret.stdout
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ret = idf_py('docs', '--no-browser', '--language', 'en', '--version', 'v4.2.1')
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assert 'https://docs.espressif.com/projects/esp-idf/en/v4.2.1' in ret.stdout
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ret = idf_py('docs', '--no-browser', '--language', 'en', '--version', 'v4.2.1', '--target', 'esp32')
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assert 'https://docs.espressif.com/projects/esp-idf/en/v4.2.1/esp32' in ret.stdout
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ret = idf_py('docs', '--no-browser', '--language', 'en', '--version', 'v4.2.1', '--target', 'esp32', '--starting-page', 'get-started')
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assert 'https://docs.espressif.com/projects/esp-idf/en/v4.2.1/esp32/get-started' in ret.stdout
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@pytest.mark.usefixtures('test_app_copy')
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def test_deprecation_warning(idf_py: IdfPyFunc) -> None:
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logging.info('Deprecation warning check')
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ret = idf_py('post_debug', check=False)
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# click warning
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assert 'Error: Command "post_debug" is deprecated since v4.4 and was removed in v5.0.' in ret.stderr
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ret = idf_py('efuse_common_table', check=False)
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# cmake warning
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assert 'Have you wanted to run "efuse-common-table" instead?' in ret.stdout
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def test_save_defconfig_check(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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logging.info('Save-defconfig checks')
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(test_app_copy / 'sdkconfig').write_text('\n'.join(['CONFIG_COMPILER_OPTIMIZATION_SIZE=y',
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'CONFIG_ESPTOOLPY_FLASHFREQ_80M=y']))
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idf_py('save-defconfig')
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assert not file_contains(test_app_copy / 'sdkconfig.defaults', 'CONFIG_IDF_TARGET'), \
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'CONFIG_IDF_TARGET should not be in sdkconfig.defaults'
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assert file_contains(test_app_copy / 'sdkconfig.defaults', 'CONFIG_COMPILER_OPTIMIZATION_SIZE=y'), \
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'Missing CONFIG_COMPILER_OPTIMIZATION_SIZE=y in sdkconfig.defaults'
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assert file_contains(test_app_copy / 'sdkconfig.defaults', 'CONFIG_ESPTOOLPY_FLASHFREQ_80M=y'), \
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'Missing CONFIG_ESPTOOLPY_FLASHFREQ_80M=y in sdkconfig.defaults'
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idf_py('fullclean')
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(test_app_copy / 'sdkconfig').unlink()
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(test_app_copy / 'sdkconfig.defaults').unlink()
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idf_py('set-target', 'esp32c3')
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(test_app_copy / 'sdkconfig').write_text('CONFIG_PARTITION_TABLE_OFFSET=0x8001')
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idf_py('save-defconfig')
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assert file_contains(test_app_copy / 'sdkconfig.defaults', 'CONFIG_IDF_TARGET="esp32c3"'), \
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'Missing CONFIG_IDF_TARGET="esp32c3" in sdkconfig.defaults'
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assert file_contains(test_app_copy / 'sdkconfig.defaults', 'CONFIG_PARTITION_TABLE_OFFSET=0x8001'), \
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'Missing CONFIG_PARTITION_TABLE_OFFSET=0x8001 in sdkconfig.defaults'
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