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# Copyright 2016-2018 Dirk Thomas
# Copyright 2024 Open Source Robotics Foundation, Inc.
# Licensed under the Apache License, Version 2.0
from pathlib import Path
from tempfile import TemporaryDirectory
from colcon_core.package_descriptor import PackageDescriptor
from colcon_python_setup_py.package_augmentation.python_setup_py \
import PythonPackageAugmentation
from colcon_python_setup_py.package_identification.python_setup_py \
import _setup_information_cache
from colcon_python_setup_py.package_identification.python_setup_py \
import PythonPackageIdentification
import pytest
def test_identify():
extension = PythonPackageIdentification()
augmentation_extension = PythonPackageAugmentation()
with TemporaryDirectory(prefix='test_colcon_') as basepath:
desc = PackageDescriptor(basepath)
desc.type = 'other'
assert extension.identify(desc) is None
assert desc.name is None
desc.type = None
_setup_information_cache.clear()
assert extension.identify(desc) is None
assert desc.name is None
assert desc.type is None
basepath = Path(basepath)
(basepath / 'setup.py').write_text(
'from setuptools import setup\n\n'
'setup(\n'
" name='pkg-name',\n"
')\n')
_setup_information_cache.clear()
assert extension.identify(desc) is None
assert desc.name == 'pkg-name'
assert desc.type == 'python'
assert not desc.dependencies
assert not desc.metadata
augmentation_extension.augment_package(desc)
assert set(desc.dependencies.keys()) == {'build', 'run', 'test'}
assert not desc.dependencies['build']
assert not desc.dependencies['run']
assert not desc.dependencies['test']
desc = PackageDescriptor(basepath)
desc.name = 'other-name'
_setup_information_cache.clear()
with pytest.raises(RuntimeError) as e:
extension.identify(desc)
assert str(e.value).endswith(
'Package name already set to different value')
(basepath / 'setup.py').write_text(
'from setuptools import setup\n\n'
'setup(\n'
" name='other-name',\n"
" maintainer='Foo Bar',\n"
" maintainer_email='foobar@example.com',\n"
' setup_requires=[\n'
" 'setuptools; sys_platform != \"win32\"',\n"
" 'colcon-core; sys_platform == \"win32\"',\n"
' ],\n'
' install_requires=[\n'
" 'runA > 1.2.3',\n"
" 'runB',\n"
' ],\n'
' zip_safe=False,\n'
' extras_require={\n'
" 'test': ['test2 == 3.0.0'],\n"
" 'tests': ['test3'],\n"
" 'testing': ['test4'],\n"
" 'other': ['not-test'],\n"
' },\n'
')\n')
_setup_information_cache.clear()
assert extension.identify(desc) is None
assert desc.name == 'other-name'
assert desc.type == 'python'
assert not desc.dependencies
assert not desc.metadata
augmentation_extension.augment_package(desc)
assert set(desc.dependencies.keys()) == {'build', 'run', 'test'}
assert desc.dependencies['build'] == {'setuptools', 'colcon-core'}
assert desc.dependencies['run'] == {'runA', 'runB'}
dep = next(x for x in desc.dependencies['run'] if x == 'runA')
assert dep.metadata['version_gt'] == '1.2.3'
assert desc.dependencies['test'] == {'test2', 'test3', 'test4'}
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