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# Copyright 2021 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os.path
import unittest
from pyfakefs import fake_filesystem_unittest
import add3prf
class LicenseDetectionTestCase(fake_filesystem_unittest.TestCase):
def setUp(self):
self.setUpPyfakefs()
def test_dual_license(self):
self.fs.create_file("LICENSE-APACHE")
self.fs.create_file("LICENSE-MIT")
licenses = add3prf.decide_license_type("MIT OR Apache-2.0")
self.assertEqual(len(licenses), 2)
preferred_license = licenses[0]
self.assertEqual(preferred_license.type, add3prf.LicenseType.APACHE2)
self.assertEqual(preferred_license.filename, "LICENSE-APACHE")
def test_mit_license(self):
self.fs.create_file("LICENSE")
licenses = add3prf.decide_license_type("MIT")
self.assertEqual(len(licenses), 1)
preferred_license = licenses[0]
self.assertEqual(preferred_license.type, add3prf.LicenseType.MIT)
self.assertEqual(preferred_license.filename, "LICENSE")
def test_misc_license(self):
self.fs.create_file("LICENSE.txt")
licenses = add3prf.decide_license_type("")
self.assertEqual(len(licenses), 1)
preferred_license = licenses[0]
self.assertEqual(preferred_license.type, add3prf.LicenseType.BSD_LIKE)
self.assertEqual(preferred_license.filename, "LICENSE.txt")
def test_missing_license_file(self):
with self.assertRaises(FileNotFoundError):
add3prf.decide_license_type("MIT OR Apache-2.0")
class AddModuleLicenseTestCase(fake_filesystem_unittest.TestCase):
def setUp(self):
self.setUpPyfakefs()
def test_no_file(self):
add3prf.add_module_license(add3prf.LicenseType.APACHE2)
self.assertTrue(os.path.exists("MODULE_LICENSE_APACHE2"))
def test_already_exists(self):
self.fs.create_file("MODULE_LICENSE_APACHE2")
add3prf.add_module_license(add3prf.LicenseType.APACHE2)
def test_mit_apache(self):
self.fs.create_file("MODULE_LICENSE_MIT")
with self.assertRaises(Exception):
add3prf.add_module_license(add3prf.LicenseType.APACHE2)
if __name__ == '__main__':
unittest.main(verbosity=2)
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