def test_cleanse_licence_expression(self):
self.assertEqual(
cleanse_licence_expression(
"Apache-2.0 AND (BSD License OR MIT License) AND Apache 2"),
"Apache-2.0 AND (0BSD OR MIT)",
)
self.assertEqual(
cleanse_licence_expression(
"OSI Approved::The Apache License Version 2.0 AND (BSD Zero Clause License OR MIT) AND Apache 2.0"
),
"Apache-2.0 AND (0BSD OR MIT)",
)
def test_cleanse_licence_descriptor(self):
self.assertEqual(cleanse_licence_descriptor("BSD License"), "BSD")
self.assertEqual(cleanse_licence_descriptor("MIT License"), "MIT")
self.assertEqual(cleanse_licence_descriptor("apache"), "Apache-2.0")
self.assertEqual(cleanse_licence_expression("Apache Software License"),
"Apache-2.0")
self.assertEqual(
cleanse_licence_expression(
"public domain Python 2-Clause BSD GPL 3"), "Python-2.0")
self.assertEqual(
cleanse_licence_expression("Python Software Foundation License"),
"Python-2.0")
self.assertEqual(cleanse_licence_expression("Dual License"), "Unknown")
def licence(self) -> str:
"""Determines licence from file notice.
Returns:
file's licence
"""
file_licence = determine_file_licence(self.path)
return cleanse_licence_expression(
file_licence) if file_licence else self._package_licence
def main_licence(self) -> str:
"""Gets the package's official licence.
Returns:
project's licence
"""
if not self._main_licence:
package_licence = self._package_info.metadata.licence
self._main_licence = (cleanse_licence_expression(package_licence)
if package_licence else
UNKNOWN_LICENCE.identifier)
return self._main_licence