mirror of
https://github.com/freedombox/FreedomBox.git
synced 2026-04-22 10:01:45 +00:00
3fcd6b9e58
Tests: - Enable all apps, and run diagnostics. Diagnostic descriptions are formatted as expected. - Change the language to Spanish, and view the diagnostic results. Diagnostic descriptions are translated as expected. Signed-off-by: James Valleroy <jvalleroy@mailbox.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
333 lines
13 KiB
Python
333 lines
13 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
"""
|
|
Test module for component managing system daemons and other systemd units.
|
|
"""
|
|
|
|
import socket
|
|
import subprocess
|
|
from unittest.mock import Mock, call, patch
|
|
|
|
import pytest
|
|
|
|
from plinth.app import App, FollowerComponent, Info
|
|
from plinth.daemon import (Daemon, RelatedDaemon, app_is_running,
|
|
diagnose_netcat, diagnose_port_listening)
|
|
from plinth.modules.diagnostics.check import (DiagnosticCheck, Result,
|
|
translate, translate_checks)
|
|
|
|
privileged_modules_to_mock = ['plinth.privileged.service']
|
|
|
|
|
|
class AppTest(App):
|
|
"""Test application that contains a daemon."""
|
|
|
|
app_id = 'test-app'
|
|
|
|
|
|
@pytest.fixture(name='daemon')
|
|
def fixture_daemon():
|
|
"""Create a test daemon object."""
|
|
return Daemon('test-daemon', 'test-unit')
|
|
|
|
|
|
@pytest.fixture(name='app_list')
|
|
def fixture_app_list(daemon):
|
|
"""A list of apps on which tests are to be run."""
|
|
app1 = AppTest()
|
|
app1.add(Info('test-app', 1))
|
|
app1.add(daemon)
|
|
with patch('plinth.app.App.list') as app_list:
|
|
app_list.return_value = [app1]
|
|
yield app_list
|
|
|
|
|
|
def test_initialization():
|
|
"""Test that component is initialized properly."""
|
|
with pytest.raises(ValueError):
|
|
Daemon(None, None)
|
|
|
|
daemon = Daemon('test-daemon', 'test-unit')
|
|
assert daemon.component_id == 'test-daemon'
|
|
assert daemon.unit == 'test-unit'
|
|
assert not daemon.strict_check
|
|
assert daemon.listen_ports == []
|
|
assert daemon.alias is None
|
|
|
|
listen_ports = [(345, 'tcp4'), (123, 'udp')]
|
|
daemon = Daemon('test-daemon', 'test-unit', strict_check=True,
|
|
listen_ports=listen_ports, alias='test-unit-2')
|
|
assert daemon.strict_check
|
|
assert daemon.listen_ports == listen_ports
|
|
assert daemon.alias == 'test-unit-2'
|
|
|
|
|
|
@patch('plinth.action_utils.service_is_enabled')
|
|
def test_is_enabled(service_is_enabled, daemon):
|
|
"""Test that daemon enabled check works."""
|
|
service_is_enabled.return_value = True
|
|
assert daemon.is_enabled()
|
|
service_is_enabled.assert_has_calls(
|
|
[call('test-unit', strict_check=False)])
|
|
|
|
service_is_enabled.return_value = False
|
|
assert not daemon.is_enabled()
|
|
|
|
service_is_enabled.reset_mock()
|
|
daemon.strict_check = True
|
|
daemon.is_enabled()
|
|
service_is_enabled.assert_has_calls([call('test-unit', strict_check=True)])
|
|
|
|
|
|
@patch('subprocess.run')
|
|
@patch('subprocess.call')
|
|
def test_enable(subprocess_call, subprocess_run, app_list, mock_privileged,
|
|
daemon):
|
|
"""Test that enabling the daemon works."""
|
|
daemon.enable()
|
|
subprocess_call.assert_has_calls(
|
|
[call(['systemctl', 'enable', 'test-unit'])])
|
|
subprocess_run.assert_any_call(['systemctl', 'start', 'test-unit'],
|
|
stdout=subprocess.DEVNULL, check=False)
|
|
|
|
subprocess_call.reset_mock()
|
|
daemon.alias = 'test-unit-2'
|
|
daemon.enable()
|
|
subprocess_call.assert_has_calls([
|
|
call(['systemctl', 'enable', 'test-unit']),
|
|
call(['systemctl', 'enable', 'test-unit-2'])
|
|
])
|
|
subprocess_run.assert_any_call(['systemctl', 'start', 'test-unit'],
|
|
stdout=subprocess.DEVNULL, check=False)
|
|
subprocess_run.assert_any_call(['systemctl', 'start', 'test-unit-2'],
|
|
stdout=subprocess.DEVNULL, check=False)
|
|
|
|
|
|
@patch('subprocess.run')
|
|
@patch('subprocess.call')
|
|
def test_disable(subprocess_call, subprocess_run, mock_privileged, daemon):
|
|
"""Test that disabling the daemon works."""
|
|
daemon.disable()
|
|
subprocess_call.assert_has_calls(
|
|
[call(['systemctl', 'disable', 'test-unit'])])
|
|
subprocess_run.assert_any_call(['systemctl', 'stop', 'test-unit'],
|
|
stdout=subprocess.DEVNULL, check=False)
|
|
|
|
subprocess_call.reset_mock()
|
|
daemon.alias = 'test-unit-2'
|
|
daemon.disable()
|
|
subprocess_call.assert_has_calls([
|
|
call(['systemctl', 'disable', 'test-unit']),
|
|
call(['systemctl', 'disable', 'test-unit-2'])
|
|
])
|
|
subprocess_run.assert_any_call(['systemctl', 'stop', 'test-unit'],
|
|
stdout=subprocess.DEVNULL, check=False)
|
|
subprocess_run.assert_any_call(['systemctl', 'stop', 'test-unit-2'],
|
|
stdout=subprocess.DEVNULL, check=False)
|
|
|
|
|
|
@patch('plinth.action_utils.service_is_running')
|
|
def test_is_running(service_is_running, daemon):
|
|
"""Test that checking that the daemon is running works."""
|
|
service_is_running.return_value = True
|
|
assert daemon.is_running()
|
|
service_is_running.assert_has_calls([call('test-unit')])
|
|
|
|
service_is_running.return_value = False
|
|
assert not daemon.is_running()
|
|
|
|
|
|
@patch('plinth.action_utils.service_is_running')
|
|
@patch('plinth.daemon.diagnose_port_listening')
|
|
def test_diagnose(port_listening, service_is_running, daemon):
|
|
"""Test running diagnostics."""
|
|
|
|
def side_effect(port, kind):
|
|
name = f'test-result-{port}-{kind}'
|
|
return DiagnosticCheck(name, name, Result.PASSED)
|
|
|
|
daemon = Daemon('test-daemon', 'test-unit', listen_ports=[(8273, 'tcp4'),
|
|
(345, 'udp')])
|
|
port_listening.side_effect = side_effect
|
|
service_is_running.return_value = True
|
|
results = translate_checks(daemon.diagnose())
|
|
assert results == [
|
|
DiagnosticCheck('daemon-running-test-unit',
|
|
'Service test-unit is running', Result.PASSED,
|
|
{'service_name': 'test-unit'}),
|
|
DiagnosticCheck('test-result-8273-tcp4', 'test-result-8273-tcp4',
|
|
Result.PASSED),
|
|
DiagnosticCheck('test-result-345-udp', 'test-result-345-udp',
|
|
Result.PASSED)
|
|
]
|
|
port_listening.assert_has_calls([call(8273, 'tcp4'), call(345, 'udp')])
|
|
service_is_running.assert_has_calls([call('test-unit')])
|
|
|
|
service_is_running.return_value = False
|
|
results = daemon.diagnose()
|
|
assert results[0].result == Result.FAILED
|
|
|
|
|
|
@patch('plinth.action_utils.service_is_running')
|
|
def test_app_is_running(service_is_running):
|
|
"""Test that checking whether app is running works."""
|
|
daemon1 = Daemon('test-daemon-1', 'test-unit-1')
|
|
daemon2 = FollowerComponent('test-daemon-2', 'test-unit-2')
|
|
daemon2.is_running = Mock()
|
|
|
|
follower1 = FollowerComponent('test-follower-1')
|
|
|
|
class TestApp(App):
|
|
"""Test app"""
|
|
app_id = 'test-app'
|
|
|
|
app = TestApp()
|
|
app.add(daemon1)
|
|
app.add(daemon2)
|
|
app.add(follower1)
|
|
|
|
service_is_running.return_value = True
|
|
daemon2.is_running.return_value = False
|
|
assert not app_is_running(app)
|
|
|
|
service_is_running.return_value = False
|
|
daemon2.is_running.return_value = False
|
|
assert not app_is_running(app)
|
|
|
|
service_is_running.return_value = True
|
|
daemon2.is_running.return_value = True
|
|
assert app_is_running(app)
|
|
|
|
|
|
@patch('psutil.net_connections')
|
|
def test_diagnose_port_listening(connections):
|
|
"""Test running port listening diagnostics test."""
|
|
connections.return_value = [
|
|
Mock(status='LISTEN', laddr=('0.0.0.0', 1234), family=socket.AF_INET),
|
|
Mock(status='ESTABLISHED', laddr=('0.0.0.0', 2345),
|
|
family=socket.AF_INET),
|
|
Mock(raddr=(), laddr=('0.0.0.0', 3456), family=socket.AF_INET),
|
|
Mock(raddr=('1.1.1.1', 53), laddr=('0.0.0.0', 4567),
|
|
family=socket.AF_INET),
|
|
Mock(status='LISTEN', laddr=('::1', 5678), familiy=socket.AF_INET6),
|
|
Mock(status='LISTEN', laddr=('::', 6789), familiy=socket.AF_INET6),
|
|
Mock(raddr=(), laddr=('::1', 5678), familiy=socket.AF_INET6),
|
|
Mock(raddr=(), laddr=('::', 6789), familiy=socket.AF_INET6),
|
|
]
|
|
|
|
# Check that message is correct
|
|
results = translate(diagnose_port_listening(1234))
|
|
assert results == DiagnosticCheck('daemon-listening-tcp-1234',
|
|
'Listening on tcp port 1234',
|
|
Result.PASSED, {
|
|
'kind': 'tcp',
|
|
'port': 1234
|
|
})
|
|
results = translate(diagnose_port_listening(1234, 'tcp', '0.0.0.0'))
|
|
assert results == DiagnosticCheck(
|
|
'daemon-listening-address-tcp-1234-0.0.0.0',
|
|
'Listening on tcp port 0.0.0.0:1234', Result.PASSED, {
|
|
'kind': 'tcp',
|
|
'port': 1234,
|
|
'listen_address': '0.0.0.0'
|
|
})
|
|
|
|
# Failed results
|
|
results = translate(diagnose_port_listening(4321))
|
|
assert results == DiagnosticCheck('daemon-listening-tcp-4321',
|
|
'Listening on tcp port 4321',
|
|
Result.FAILED, {
|
|
'kind': 'tcp',
|
|
'port': 4321
|
|
})
|
|
results = translate(diagnose_port_listening(4321, 'tcp', '0.0.0.0'))
|
|
assert results == DiagnosticCheck(
|
|
'daemon-listening-address-tcp-4321-0.0.0.0',
|
|
'Listening on tcp port 0.0.0.0:4321', Result.FAILED, {
|
|
'kind': 'tcp',
|
|
'port': 4321,
|
|
'listen_address': '0.0.0.0'
|
|
})
|
|
|
|
# Check if psutil call is being made with right argument
|
|
results = diagnose_port_listening(1234, 'tcp')
|
|
connections.assert_called_with('tcp')
|
|
results = diagnose_port_listening(1234, 'tcp4')
|
|
connections.assert_called_with('tcp')
|
|
results = diagnose_port_listening(1234, 'tcp6')
|
|
connections.assert_called_with('tcp6')
|
|
results = diagnose_port_listening(3456, 'udp')
|
|
connections.assert_called_with('udp')
|
|
results = diagnose_port_listening(3456, 'udp4')
|
|
connections.assert_called_with('udp')
|
|
results = diagnose_port_listening(3456, 'udp6')
|
|
connections.assert_called_with('udp6')
|
|
|
|
# TCP
|
|
assert diagnose_port_listening(1234).result == Result.PASSED
|
|
assert diagnose_port_listening(1000).result == Result.FAILED
|
|
assert diagnose_port_listening(2345).result == Result.FAILED
|
|
assert diagnose_port_listening(1234, 'tcp',
|
|
'0.0.0.0').result == Result.PASSED
|
|
assert diagnose_port_listening(1234, 'tcp',
|
|
'1.1.1.1').result == Result.FAILED
|
|
assert diagnose_port_listening(1234, 'tcp6').result == Result.PASSED
|
|
assert diagnose_port_listening(1234, 'tcp4').result == Result.PASSED
|
|
assert diagnose_port_listening(6789, 'tcp4').result == Result.PASSED
|
|
assert diagnose_port_listening(5678, 'tcp4').result == Result.FAILED
|
|
|
|
# UDP
|
|
assert diagnose_port_listening(3456, 'udp').result == Result.PASSED
|
|
assert diagnose_port_listening(3000, 'udp').result == Result.FAILED
|
|
assert diagnose_port_listening(4567, 'udp').result == Result.FAILED
|
|
assert diagnose_port_listening(3456, 'udp',
|
|
'0.0.0.0').result == Result.PASSED
|
|
assert diagnose_port_listening(3456, 'udp',
|
|
'1.1.1.1').result == Result.FAILED
|
|
assert diagnose_port_listening(3456, 'udp6').result == Result.PASSED
|
|
assert diagnose_port_listening(3456, 'udp4').result == Result.PASSED
|
|
assert diagnose_port_listening(6789, 'udp4').result == Result.PASSED
|
|
assert diagnose_port_listening(5678, 'udp4').result == Result.FAILED
|
|
|
|
|
|
@patch('subprocess.Popen')
|
|
def test_diagnose_netcat(popen):
|
|
"""Test running diagnostic test using netcat."""
|
|
popen().returncode = 0
|
|
result = diagnose_netcat('test-host', 3300, input='test-input')
|
|
parameters = {'host': 'test-host', 'port': 3300, 'negate': False}
|
|
assert result == DiagnosticCheck('daemon-netcat-test-host-3300',
|
|
'Connect to test-host:3300',
|
|
Result.PASSED, parameters)
|
|
assert popen.mock_calls[1][1] == (['nc', 'test-host', '3300'], )
|
|
assert popen.mock_calls[2] == call().communicate(input=b'test-input')
|
|
|
|
result = diagnose_netcat('test-host', 3300, input='test-input',
|
|
negate=True)
|
|
parameters2 = parameters.copy()
|
|
parameters2['negate'] = True
|
|
assert result == DiagnosticCheck('daemon-netcat-negate-test-host-3300',
|
|
'Cannot connect to test-host:3300',
|
|
Result.FAILED, parameters2)
|
|
|
|
popen().returncode = 1
|
|
result = diagnose_netcat('test-host', 3300, input='test-input')
|
|
assert result == DiagnosticCheck('daemon-netcat-test-host-3300',
|
|
'Connect to test-host:3300',
|
|
Result.FAILED, parameters)
|
|
|
|
result = diagnose_netcat('test-host', 3300, input='test-input',
|
|
negate=True)
|
|
assert result == DiagnosticCheck('daemon-netcat-negate-test-host-3300',
|
|
'Cannot connect to test-host:3300',
|
|
Result.PASSED, parameters2)
|
|
|
|
|
|
def test_related_daemon_initialization():
|
|
"""Test that initializing related daemon works."""
|
|
component = RelatedDaemon('test-component', 'test-daemon')
|
|
assert component.component_id == 'test-component'
|
|
assert component.unit == 'test-daemon'
|
|
|
|
with pytest.raises(ValueError):
|
|
RelatedDaemon(None, 'test-daemon')
|