sh_cpl/unittests/unittests_cli/uninstall_test_case.py

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import json
import os
import shutil
import time
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import unittest
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import pkg_resources
from cpl_core.utils import String
from unittests_cli.constants import PLAYGROUND_PATH
from unittests_shared.cli_commands import CLICommands
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class UninstallTestCase(unittest.TestCase):
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def __init__(self, methodName: str):
unittest.TestCase.__init__(self, methodName)
self._source = 'uninstall-test-source'
self._project_file = f'src/{String.convert_to_snake_case(self._source)}/{self._source}.json'
self._version = '1.7.3'
self._package_name = 'discord.py'
self._package = f'{self._package_name}=={self._version}'
def _get_project_settings(self):
with open(os.path.join(os.getcwd(), self._project_file), 'r', encoding='utf-8') as cfg:
# load json
project_json = json.load(cfg)
cfg.close()
return project_json
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def setUp(self):
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os.chdir(os.path.abspath(PLAYGROUND_PATH))
# create projects
CLICommands.new('console', self._source, '--ab', '--s')
os.chdir(os.path.join(os.getcwd(), self._source))
CLICommands.install(self._package)
def cleanUp(self):
# remove projects
if not os.path.exists(os.path.abspath(os.path.join(PLAYGROUND_PATH, self._source))):
return
shutil.rmtree(os.path.abspath(os.path.join(PLAYGROUND_PATH, self._source)))
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def test_uninstall(self):
CLICommands.uninstall(self._package)
settings = self._get_project_settings()
self.assertNotEqual(settings, {})
self.assertIn('ProjectSettings', settings)
self.assertIn('Dependencies', settings['ProjectSettings'])
self.assertNotIn(
self._package,
settings['ProjectSettings']['Dependencies']
)
packages = dict(tuple(str(ws).split()) for ws in pkg_resources.working_set)
self.assertNotIn(self._package_name, packages)