esp-idf/tools/test_idf_tools/test_idf_tools_python_env.py

85 lines
3.4 KiB
Python

# SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0
import inspect
import os
import shutil
import subprocess
import sys
import unittest
from typing import List
try:
import idf_tools
except ImportError:
sys.path.append('..')
import idf_tools
IDF_PATH = os.environ.get('IDF_PATH', '../..')
TOOLS_DIR = os.environ.get('IDF_TOOLS_PATH') or os.path.expanduser(idf_tools.IDF_TOOLS_PATH_DEFAULT)
PYTHON_DIR = os.path.join(TOOLS_DIR, 'python_env')
REQ_SATISFIED = 'Python requirements are satisfied'
REQ_CORE = '- {}'.format(os.path.join(IDF_PATH, 'tools', 'requirements', 'requirements.core.txt'))
REQ_GDBGUI = '- {}'.format(os.path.join(IDF_PATH, 'tools', 'requirements', 'requirements.gdbgui.txt'))
CONSTR = 'Constraint file: {}/espidf.constraints'.format(TOOLS_DIR)
class TestPythonInstall(unittest.TestCase):
def setUp(self): # type: () -> None
if os.path.isdir(PYTHON_DIR):
shutil.rmtree(PYTHON_DIR)
if os.path.isfile(os.path.join(TOOLS_DIR, 'idf-env.json')):
os.remove(os.path.join(TOOLS_DIR, 'idf-env.json'))
def run_idf_tools(self, extra_args): # type: (List[str]) -> str
args = [sys.executable, '../idf_tools.py'] + extra_args
ret = subprocess.run(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, timeout=120)
decoded_output = ret.stdout.decode('utf-8', 'ignore')
with open(os.path.join(IDF_PATH, 'tools', 'test_idf_tools', 'test_python_env_logs.txt'), 'a+') as w:
# stack() returns list of callers frame records. [1] represent caller of this function
w.write('============================= ' + inspect.stack()[1].function + ' =============================\n')
w.write(decoded_output)
return decoded_output
def test_default_arguments(self): # type: () -> None
output = self.run_idf_tools(['check-python-dependencies'])
self.assertNotIn(REQ_SATISFIED, output)
self.assertIn('bin/python doesn\'t exist', output)
output = self.run_idf_tools(['install-python-env'])
self.assertIn(CONSTR, output)
self.assertIn(REQ_CORE, output)
self.assertNotIn(REQ_GDBGUI, output)
output = self.run_idf_tools(['check-python-dependencies'])
self.assertIn(REQ_SATISFIED, output)
def test_opt_argument(self): # type: () -> None
output = self.run_idf_tools(['install-python-env', '--features', 'gdbgui'])
self.assertIn(CONSTR, output)
self.assertIn(REQ_CORE, output)
self.assertIn(REQ_GDBGUI, output)
output = self.run_idf_tools(['install-python-env'])
# The gdbgui should be installed as well because the feature is is stored in the JSON file
self.assertIn(CONSTR, output)
self.assertIn(REQ_CORE, output)
self.assertIn(REQ_GDBGUI, output)
# Argument that begins with '-' can't stand alone to be parsed as value
output = self.run_idf_tools(['install-python-env', '--features=-gdbgui'])
# After removing the gdbgui should not be present
self.assertIn(CONSTR, output)
self.assertIn(REQ_CORE, output)
self.assertNotIn(REQ_GDBGUI, output)
def test_no_constraints(self): # type: () -> None
output = self.run_idf_tools(['install-python-env', '--no-constraints'])
self.assertNotIn(CONSTR, output)
self.assertIn(REQ_CORE, output)
if __name__ == '__main__':
unittest.main()