mim/tests/test_uninstall.py

70 lines
2.6 KiB
Python

# Copyright (c) OpenMMLab. All rights reserved.
from click.testing import CliRunner
from mim.commands.install import cli as install
from mim.commands.list import list_package
from mim.commands.uninstall import cli as uninstall
def setup_module():
runner = CliRunner()
result = runner.invoke(uninstall, ['mmcv-full', '--yes'])
assert result.exit_code == 0
result = runner.invoke(uninstall, ['mmcls', '--yes'])
assert result.exit_code == 0
result = runner.invoke(uninstall, ['mmsegmentation', '--yes'])
assert result.exit_code == 0
def test_uninstall():
runner = CliRunner()
# mim install mmsegmentation --yes
result = runner.invoke(install, ['mmsegmentation', '--yes'])
# Use importlib reload module in the same process may cause `isinstance`
# invalidation.
# A known issue: `METADATA not found in /tmp/xxx/xxx.whel` will be warning
# in pip 21.3.1, and mmcv-full could not install success as expected.
# So here we install mmsegmentation twice as an ugly workaround.
# TODO: find a better way to deal with this issues.
result = runner.invoke(install, ['mmsegmentation', '--yes'])
assert result.exit_code == 0
# check if install success
result = list_package()
installed_packages = [item[0] for item in result]
assert 'mmsegmentation' in installed_packages
assert 'mmcv-full' in installed_packages
# `mim install mmsegmentation` will install mim extra requirements (via
# mminstall.txt) automatically since PR#132, so we got installed mmcls here. # noqa: E501
assert 'mmcls' in installed_packages
# mim uninstall mmsegmentation --yes
result = runner.invoke(uninstall, ['mmsegmentation', '--yes'])
assert result.exit_code == 0
# check if uninstall success
result = list_package()
installed_packages = [item[0] for item in result]
assert 'mmsegmentation' not in installed_packages
# mim uninstall mmcls mmcv-full --yes
result = runner.invoke(uninstall, ['mmcls', 'mmcv-full', '--yes'])
assert result.exit_code == 0
# check if uninstall success
result = list_package()
installed_packages = [item[0] for item in result]
assert 'mmcls' not in installed_packages
assert 'mmcv-full' not in installed_packages
def teardown_module():
runner = CliRunner()
result = runner.invoke(uninstall, ['mmcv-full', '--yes'])
assert result.exit_code == 0
result = runner.invoke(uninstall, ['mmcls', '--yes'])
assert result.exit_code == 0
result = runner.invoke(uninstall, ['mmsegmentation', '--yes'])
assert result.exit_code == 0