79 lines
3 KiB
Python
79 lines
3 KiB
Python
"""Test requirements module."""
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import os
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from unittest.mock import patch, call
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from homeassistant import setup
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from homeassistant.requirements import (
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CONSTRAINT_FILE, async_process_requirements)
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from tests.common import (
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get_test_home_assistant, MockModule, mock_coro, mock_integration)
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class TestRequirements:
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"""Test the requirements module."""
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hass = None
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backup_cache = None
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# pylint: disable=invalid-name, no-self-use
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def setup_method(self, method):
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"""Set up the test."""
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self.hass = get_test_home_assistant()
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def teardown_method(self, method):
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"""Clean up."""
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self.hass.stop()
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@patch('os.path.dirname')
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@patch('homeassistant.util.package.is_virtual_env', return_value=True)
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@patch('homeassistant.util.package.install_package', return_value=True)
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def test_requirement_installed_in_venv(
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self, mock_install, mock_venv, mock_dirname):
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"""Test requirement installed in virtual environment."""
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mock_venv.return_value = True
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mock_dirname.return_value = 'ha_package_path'
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self.hass.config.skip_pip = False
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mock_integration(
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self.hass,
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MockModule('comp', requirements=['package==0.0.1']))
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assert setup.setup_component(self.hass, 'comp', {})
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assert 'comp' in self.hass.config.components
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assert mock_install.call_args == call(
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'package==0.0.1',
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constraints=os.path.join('ha_package_path', CONSTRAINT_FILE))
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@patch('os.path.dirname')
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@patch('homeassistant.util.package.is_virtual_env', return_value=False)
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@patch('homeassistant.util.package.install_package', return_value=True)
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def test_requirement_installed_in_deps(
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self, mock_install, mock_venv, mock_dirname):
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"""Test requirement installed in deps directory."""
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mock_dirname.return_value = 'ha_package_path'
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self.hass.config.skip_pip = False
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mock_integration(
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self.hass,
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MockModule('comp', requirements=['package==0.0.1']))
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assert setup.setup_component(self.hass, 'comp', {})
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assert 'comp' in self.hass.config.components
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assert mock_install.call_args == call(
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'package==0.0.1', target=self.hass.config.path('deps'),
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constraints=os.path.join('ha_package_path', CONSTRAINT_FILE))
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async def test_install_existing_package(hass):
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"""Test an install attempt on an existing package."""
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with patch('homeassistant.util.package.install_package',
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return_value=mock_coro(True)) as mock_inst:
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assert await async_process_requirements(
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hass, 'test_component', ['hello==1.0.0'])
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assert len(mock_inst.mock_calls) == 1
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with patch('homeassistant.util.package.is_installed', return_value=True), \
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patch(
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'homeassistant.util.package.install_package') as mock_inst:
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assert await async_process_requirements(
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hass, 'test_component', ['hello==1.0.0'])
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assert len(mock_inst.mock_calls) == 0
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