How to use get_packages_info method in avocado

Best Python code snippet using avocado_python

install_utils_tests.py

Source:install_utils_tests.py

1#   -*- coding: utf-8 -*-2#3#   This file is part of PyBuilder4#5#   Copyright 2011-2020 PyBuilder Team6#7#   Licensed under the Apache License, Version 2.0 (the "License");8#   you may not use this file except in compliance with the License.9#   You may obtain a copy of the License at10#11#       http://www.apache.org/licenses/LICENSE-2.012#13#   Unless required by applicable law or agreed to in writing, software14#   distributed under the License is distributed on an "AS IS" BASIS,15#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.16#   See the License for the specific language governing permissions and17#   limitations under the License.18import unittest19from os.path import normcase as nc, join as jp20from pybuilder.core import (Project,21                            Logger,22                            Dependency,23                            RequirementsFile)24from pybuilder.install_utils import install_dependencies25from pybuilder.pip_utils import PIP_MODULE_STANZA26from pybuilder.plugins.python.install_dependencies_plugin import initialize_install_dependencies_plugin27from test_utils import Mock, ANY, patch28__author__ = "Arcadiy Ivanov"29class InstallDependencyTest(unittest.TestCase):30    def setUp(self):31        self.project = Project("unittest", ".")32        self.project.set_property("dir_install_logs", "any_directory")33        self.project.set_property("dir_target", "/any_target_directory")34        self.logger = Mock(Logger)35        self.pyb_env = Mock()36        self.pyb_env.executable = ["exec"]37        self.pyb_env.site_paths = []38        self.pyb_env.env_dir = "a"39        self.pyb_env.execute_command.return_value = 040        initialize_install_dependencies_plugin(self.project)41    @patch("pybuilder.install_utils.tail_log")42    @patch("pybuilder.install_utils.open")43    @patch("pybuilder.install_utils.create_constraint_file")44    @patch("pybuilder.install_utils.get_packages_info", return_value={})45    def test_should_install_requirements_file_dependency(self, *_):46        dependency = RequirementsFile("requirements.txt")47        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")48        self.pyb_env.execute_command.assert_called_with(49            self.pyb_env.executable + PIP_MODULE_STANZA +50            ["install", "-r", "requirements.txt"],51            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)52    @patch("pybuilder.install_utils.tail_log")53    @patch("pybuilder.install_utils.open")54    @patch("pybuilder.install_utils.create_constraint_file")55    @patch("pybuilder.install_utils.get_packages_info", return_value={})56    def test_should_install_dependency_without_version(self, *_):57        dependency = Dependency("spam")58        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch",59                             constraints_file_name="constraint_file")60        self.pyb_env.execute_command.assert_called_with(61            self.pyb_env.executable + PIP_MODULE_STANZA +62            ["install", "-c", nc(jp(self.pyb_env.env_dir, "constraint_file")), "spam"],63            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)64    @patch("pybuilder.install_utils.tail_log")65    @patch("pybuilder.install_utils.open")66    @patch("pybuilder.install_utils.create_constraint_file")67    @patch("pybuilder.install_utils.get_packages_info", return_value={})68    def test_should_install_dependency_without_version_on_windows_derivate(self, *_):69        dependency = Dependency("spam")70        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")71        self.pyb_env.execute_command.assert_called_with(72            self.pyb_env.executable + PIP_MODULE_STANZA + ["install", "spam"],73            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)74    @patch("pybuilder.install_utils.tail_log")75    @patch("pybuilder.install_utils.open")76    @patch("pybuilder.install_utils.create_constraint_file")77    @patch("pybuilder.install_utils.get_packages_info", return_value={})78    def test_should_install_dependency_insecurely_when_property_is_set(self, *_):79        dependency = Dependency("spam")80        self.project.set_property("install_dependencies_insecure_installation", ["spam"])81        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")82        self.pyb_env.execute_command.assert_called_with(83            self.pyb_env.executable + PIP_MODULE_STANZA +84            ["install", "--allow-unverified", "spam", "--allow-external", "spam", "spam"],85            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)86    @patch("pybuilder.install_utils.tail_log")87    @patch("pybuilder.install_utils.open")88    @patch("pybuilder.install_utils.create_constraint_file")89    @patch("pybuilder.install_utils.get_packages_info", return_value={})90    def test_should_install_dependency_securely_when_property_is_not_set_to_dependency(self, *_):91        dependency = Dependency("spam")92        self.project.set_property("install_dependencies_insecure_installation", ["some-other-dependency"])93        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch",94                             constraints_file_name="constraint_file")95        self.pyb_env.execute_command.assert_called_with(96            self.pyb_env.executable + PIP_MODULE_STANZA +97            ["install", "-c", ANY, "--allow-unverified", "some-other-dependency",98             "--allow-external", "some-other-dependency", "spam"],99            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)100        #  some-other-dependency might be a dependency of "spam"101        #  so we always have to put the insecure dependencies in the command line :-(102    @patch("pybuilder.install_utils.tail_log")103    @patch("pybuilder.install_utils.open")104    @patch("pybuilder.install_utils.create_constraint_file")105    @patch("pybuilder.install_utils.get_packages_info", return_value={})106    def test_should_install_dependency_using_custom_index_url(self, *_):107        self.project.set_property("install_dependencies_index_url", "some_index_url")108        dependency = Dependency("spam")109        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")110        self.pyb_env.execute_command.assert_called_with(111            self.pyb_env.executable + PIP_MODULE_STANZA +112            ["install", "--index-url", "some_index_url", "spam"],113            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)114    @patch("pybuilder.install_utils.tail_log")115    @patch("pybuilder.install_utils.open")116    @patch("pybuilder.install_utils.create_constraint_file")117    @patch("pybuilder.install_utils.get_packages_info", return_value={})118    def test_should_use_extra_index_url_when_index_url_is_not_set(self, *_):119        self.project.set_property("install_dependencies_extra_index_url", "some_extra_index_url")120        dependency = Dependency("spam")121        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")122        self.pyb_env.execute_command.assert_called_with(123            self.pyb_env.executable + PIP_MODULE_STANZA +124            ["install", "--extra-index-url", "some_extra_index_url", "spam"],125            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)126    @patch("pybuilder.install_utils.tail_log")127    @patch("pybuilder.install_utils.open")128    @patch("pybuilder.install_utils.create_constraint_file")129    @patch("pybuilder.install_utils.get_packages_info", return_value={})130    def test_should_use_index_and_extra_index_url_when_index_and_extra_index_url_are_set(self, *_):131        self.project.set_property("install_dependencies_index_url", "some_index_url")132        self.project.set_property("install_dependencies_extra_index_url", "some_extra_index_url")133        dependency = Dependency("spam")134        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")135        self.pyb_env.execute_command.assert_called_with(136            self.pyb_env.executable + PIP_MODULE_STANZA +137            ["install", "--index-url", "some_index_url", "--extra-index-url", "some_extra_index_url", "spam"],138            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)139    @patch("pybuilder.install_utils.tail_log")140    @patch("pybuilder.install_utils.open")141    @patch("pybuilder.install_utils.create_constraint_file")142    @patch("pybuilder.install_utils.get_packages_info", return_value={})143    def test_should_install_dependency_with_version(self, *_):144        dependency = Dependency("spam", "0.1.2")145        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")146        self.pyb_env.execute_command.assert_called_with(147            self.pyb_env.executable + PIP_MODULE_STANZA +148            ["install", "spam>=0.1.2"],149            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)150    @patch("pybuilder.install_utils.tail_log")151    @patch("pybuilder.install_utils.open")152    @patch("pybuilder.install_utils.create_constraint_file")153    @patch("pybuilder.install_utils.get_packages_info", return_value={})154    def test_should_install_dependency_with_version_and_operator(self, *_):155        dependency = Dependency("spam", "==0.1.2")156        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")157        self.pyb_env.execute_command.assert_called_with(158            self.pyb_env.executable + PIP_MODULE_STANZA + ["install", "spam==0.1.2"],159            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)160    def test_should_install_dependency_with_wrong_version_and_operator(self):161        self.assertRaises(ValueError, Dependency, "spam", "~=1")162    @patch("pybuilder.install_utils.tail_log")163    @patch("pybuilder.install_utils.open")164    @patch("pybuilder.install_utils.create_constraint_file")165    @patch("pybuilder.install_utils.get_packages_info", return_value={})166    def test_should_install_dependency_with_url(self, *_):167        dependency = Dependency("spam", url="some_url")168        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")169        self.pyb_env.execute_command.assert_called_with(170            self.pyb_env.executable + PIP_MODULE_STANZA +171            ["install", "--force-reinstall", "some_url"],172            cwd=ANY, env=ANY, error_file_name=ANY, outfile_name=ANY, shell=False, no_path_search=True)173    @patch("pybuilder.install_utils.tail_log")174    @patch("pybuilder.install_utils.open")175    @patch("pybuilder.install_utils.create_constraint_file")176    @patch("pybuilder.install_utils.get_packages_info", return_value={})177    def test_should_install_dependency_with_url_even_if_version_is_given(self, *_):178        dependency = Dependency("spam", version="0.1.2", url="some_url")179        install_dependencies(self.logger, self.project, dependency, self.pyb_env, "install_batch")180        self.pyb_env.execute_command.assert_called_with(181            self.pyb_env.executable + PIP_MODULE_STANZA +182            ["install", "--force-reinstall", "some_url"],...

classes.py

Source:classes.py

...83                version = version.split('#')[0].split(' ')[1]84                return Dependency(package, version, standard=False)85        else:86            return Dependency(package, version, standard=True)87    def get_packages_info(self, requirements_file=None):88        for item in pip('freeze').splitlines():89            yield self.extract_dependency(item)90    def __init__(self):91        if not PIP:92            raise PIPNotFound93    def get_results(self):94        requirements = {}95        installed_packages = {}96        for item in self.get_packages_info():97            requirements[item.name] = item98        for item in self.get_packages_info():99            installed_packages[item.name] = item100        for name, item in requirements.items():101            try:102                if item.standard:103                    if item.version:104                        if item.version == installed_packages[name].version:105                            status = item.version106                        else:107                            status = installed_packages[name].version108                    else:109                        status = None110                else:111                    # Non standard version number, check SVN or GIT path112                    if item.version == installed_packages['%s-dev' % name.replace('-', '_')].version:...

modified_liccheck.py

Source:modified_liccheck.py

2from liccheck.command_line import (Level, check_package, get_packages_info,3                                   group_by, parse_args, read_strategy)4def process(requirement_file, strategy, level=Level.STANDARD, no_deps=False):5    print('gathering licenses...')6    pkg_info = get_packages_info(requirement_file, no_deps)7    deps_mention = '' if no_deps else ' and dependencies'8    print('{} package{}{}.'.format(len(pkg_info),9                                   '' if len(pkg_info) <= 1 else 's',10                                   deps_mention))11    groups = group_by(pkg_info,12                      functools.partial(check_package, strategy, level=level))13    packages = []14    for r, ps in groups.items():15        for p in ps:16            packages.append({17                'name': p['name'],18                'version': p['version'],19                'license': (p['licenses'] or ['UNKNOWN'])[0],20                'status': r...

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