1# Copyright 2023 The Bazel Authors. All rights reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15import json 16import unittest 17 18from python.private.pypi.whl_installer import arguments, wheel 19 20 21class ArgumentsTestCase(unittest.TestCase): 22 def test_arguments(self) -> None: 23 parser = arguments.parser() 24 index_url = "--index_url=pypi.org/simple" 25 extra_pip_args = [index_url] 26 requirement = "foo==1.0.0 --hash=sha256:deadbeef" 27 args_dict = vars( 28 parser.parse_args( 29 args=[ 30 f'--requirement="{requirement}"', 31 f"--extra_pip_args={json.dumps({'arg': extra_pip_args})}", 32 ] 33 ) 34 ) 35 args_dict = arguments.deserialize_structured_args(args_dict) 36 self.assertIn("requirement", args_dict) 37 self.assertIn("extra_pip_args", args_dict) 38 self.assertEqual(args_dict["pip_data_exclude"], []) 39 self.assertEqual(args_dict["enable_implicit_namespace_pkgs"], False) 40 self.assertEqual(args_dict["extra_pip_args"], extra_pip_args) 41 42 def test_deserialize_structured_args(self) -> None: 43 serialized_args = { 44 "pip_data_exclude": json.dumps({"arg": ["**.foo"]}), 45 "environment": json.dumps({"arg": {"PIP_DO_SOMETHING": "True"}}), 46 } 47 args = arguments.deserialize_structured_args(serialized_args) 48 self.assertEqual(args["pip_data_exclude"], ["**.foo"]) 49 self.assertEqual(args["environment"], {"PIP_DO_SOMETHING": "True"}) 50 self.assertEqual(args["extra_pip_args"], []) 51 52 def test_platform_aggregation(self) -> None: 53 parser = arguments.parser() 54 args = parser.parse_args( 55 args=[ 56 "--platform=linux_*", 57 "--platform=osx_*", 58 "--platform=windows_*", 59 "--requirement=foo", 60 ] 61 ) 62 self.assertEqual(set(wheel.Platform.all()), arguments.get_platforms(args)) 63 64 65if __name__ == "__main__": 66 unittest.main() 67