openlp/tests/openlp_core/projectors/messages/test_routing.py

236 lines
9.2 KiB
Python

# -*- coding: utf-8 -*-
##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
# Copyright (c) 2008-2021 OpenLP Developers #
# ---------------------------------------------------------------------- #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
##########################################################################
"""
Tests for PJLink command routing
"""
import logging
import openlp.core.projectors.pjlinkcommands
from unittest.mock import MagicMock, patch
from openlp.core.projectors.pjlinkcommands import process_command
from openlp.core.projectors.constants import PJLINK_ERRORS, STATUS_CODE, \
E_AUTHENTICATION, E_UNDEFINED, E_PARAMETER, E_UNAVAILABLE, E_PROJECTOR, \
S_DATA_OK, STATUS_MSG
test_module = openlp.core.projectors.pjlinkcommands.__name__
def test_valid_command(pjlink, caplog):
"""
Test valid command routing
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_cmd = "CLSS"
test_data = "1"
test_return = None
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Calling function for {test_cmd}')
]
caplog.clear()
with patch.dict(openlp.core.projectors.pjlinkcommands.pjlink_functions,
{test_cmd: MagicMock(return_value=None)}) as mock_clss:
# WHEN: called with CLSS command
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{test_data}" reply should have returned {STATUS_CODE[test_return]}'
mock_clss[test_cmd].assert_called_with(projector=pjlink, data=test_data)
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_invalid_command(pjlink, caplog):
"""
Test invalid command
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_cmd = "DONTCARE"
test_data = "1"
test_return = None
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.WARNING,
f'({pjlink.name}) Unable to process command="DONTCARE" (Future option?)'),
]
# WHEN: called with invalid command and data
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, 'Invalid command should have returned None'
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_data_ok(pjlink, caplog):
"""
Test data == 'OK'
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_cmd = "CLSS"
test_data = "OK"
test_reply = "OK"
test_return = S_DATA_OK
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Command "{test_cmd}" returned {test_reply}')
]
# WHEN: called with OK
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{test_data}" reply should have returned {STATUS_CODE[test_return]}'
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_e_authentication(pjlink, caplog):
"""
Test data == ERRA
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_error = E_AUTHENTICATION
test_cmd = 'CLSS'
test_data = PJLINK_ERRORS[test_error]
test_reply = STATUS_MSG[test_error]
test_return = test_error
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.ERROR,
f'({pjlink.name}) {test_cmd}: {test_reply}')
]
# WHEN: called with error
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{PJLINK_ERRORS[test_error]}" reply should have returned {STATUS_CODE[test_error]}'
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_e_undefined(pjlink, caplog):
"""
Test data == ERR1
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_error = E_UNDEFINED
test_cmd = 'CLSS'
test_data = PJLINK_ERRORS[test_error]
test_reply = STATUS_MSG[test_error]
test_return = test_error
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.ERROR,
f'({pjlink.name}) {test_cmd}: {test_reply}')
]
# WHEN: called with error
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{PJLINK_ERRORS[test_error]}" reply should have returned {STATUS_CODE[test_error]}'
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_e_parameter(pjlink, caplog):
"""
Test data == ERR2
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_error = E_PARAMETER
test_cmd = 'CLSS'
test_data = PJLINK_ERRORS[test_error]
test_reply = STATUS_MSG[test_error]
test_return = test_error
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.ERROR,
f'({pjlink.name}) {test_cmd}: {test_reply}')
]
# WHEN: called with error
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{PJLINK_ERRORS[test_error]}" reply should have returned {STATUS_CODE[test_error]}'
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_e_unavailable(pjlink, caplog):
"""
Test data == ERR3
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_error = E_UNAVAILABLE
test_cmd = 'CLSS'
test_data = PJLINK_ERRORS[test_error]
test_reply = STATUS_MSG[test_error]
test_return = test_error
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.ERROR,
f'({pjlink.name}) {test_cmd}: {test_reply}')
]
# WHEN: called with error
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{PJLINK_ERRORS[test_error]}" reply should have returned {STATUS_CODE[test_error]}'
assert caplog.record_tuples == logs, 'Log entries mismatch'
def test_e_projector(pjlink, caplog):
"""
Test data == ERR4
"""
# GIVEN: Test setup
caplog.set_level(logging.DEBUG)
test_error = E_PROJECTOR
test_cmd = 'CLSS'
test_data = PJLINK_ERRORS[test_error]
test_reply = STATUS_MSG[test_error]
test_return = test_error
logs = [(f'{test_module}', logging.DEBUG,
f'({pjlink.name}) Processing command "{test_cmd}" with data "{test_data}"'),
(f'{test_module}', logging.ERROR,
f'({pjlink.name}) {test_cmd}: {test_reply}')
]
# WHEN: called with error
caplog.clear()
chk = process_command(projector=pjlink, cmd=test_cmd, data=test_data)
# THEN: Appropriate log entries should have been made and methods called/not called
assert chk is test_return, f'"{PJLINK_ERRORS[test_error]}" reply should have returned {STATUS_CODE[test_error]}'
assert caplog.record_tuples == logs, 'Log entries mismatch'