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platformio-core/tests/test_examples.py

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2015-02-13 18:35:09 +02:00
# Copyright (C) Ivan Kravets <me@ikravets.com>
# See LICENSE for details.
from os import listdir, walk
from os.path import dirname, getsize, isdir, isfile, join, normpath
from shutil import rmtree
import pytest
from platformio.util import exec_command
def pytest_generate_tests(metafunc):
if "pioproject_dir" not in metafunc.fixturenames:
return
example_dirs = normpath(join(dirname(__file__), "..", "examples"))
project_dirs = []
for root, _, files in walk(example_dirs):
if "platformio.ini" not in files:
continue
project_dirs.append(root)
metafunc.parametrize("pioproject_dir", project_dirs)
def test_run(platformio_setup, pioproject_dir):
if isdir(join(pioproject_dir, ".pioenvs")):
rmtree(join(pioproject_dir, ".pioenvs"))
result = exec_command(
["platformio", "run"],
cwd=pioproject_dir
)
if result['returncode'] != 0:
pytest.fail(result)
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# check .elf file
pioenvs_dir = join(pioproject_dir, ".pioenvs")
for item in listdir(pioenvs_dir):
assert isfile(join(pioenvs_dir, item, "firmware.elf"))
# check .hex or .bin file
bin_file = join(pioenvs_dir, item, "firmware.bin")
hex_file = join(pioenvs_dir, item, "firmware.hex")
if not isfile(bin_file):
if not isfile(hex_file):
pytest.fail("Missed firmware file")
assert getsize(hex_file) > 0
else:
assert getsize(bin_file) > 0