def test_worker_empty_response(mock_requests, mock_platform):
"""
Test the VersionWorkder.start() method for empty responses
"""
# GIVEN: A last check date, current version, and an instance of worker
last_check_date = '1970-01-01'
current_version = {
'full': '2.1-bzr2345',
'version': '2.1',
'build': '2345'
}
mock_platform.system.return_value = 'Linux'
mock_platform.release.return_value = '4.12.0-1-amd64'
mock_requests.get.return_value = MagicMock(text='\n')
worker = VersionWorker(last_check_date, current_version)
# WHEN: The worker is run
with patch.object(worker, 'new_version') as mock_new_version, \
patch.object(worker, 'quit') as mock_quit:
worker.start()
# THEN: The check completes and the signal is emitted
expected_download_url = 'https://www.openlp.org/files/nightly_version.txt'
expected_headers = {
'User-Agent': 'OpenLP/2.1-bzr2345 Linux/4.12.0-1-amd64; '
}
mock_requests.get.assert_called_once_with(expected_download_url,
headers=expected_headers)
assert mock_new_version.emit.call_count == 0
mock_quit.emit.assert_called_once_with()
def test_worker_start_connection_error(mock_requests, mock_platform):
"""
Test the VersionWorkder.start() method when a ConnectionError happens
"""
# GIVEN: A last check date, current version, and an instance of worker
last_check_date = '1970-01-01'
current_version = {'full': '2.0', 'version': '2.0', 'build': None}
mock_platform.system.return_value = 'Linux'
mock_platform.release.return_value = '4.12.0-1-amd64'
mock_requests.get.side_effect = ConnectionError('Could not connect')
worker = VersionWorker(last_check_date, current_version)
# WHEN: The worker is run
with patch.object(worker, 'no_internet') as mocked_no_internet, \
patch.object(worker, 'quit') as mocked_quit:
worker.start()
# THEN: The check completes and the signal is emitted
expected_download_url = 'https://www.openlp.org/files/version.txt'
expected_headers = {'User-Agent': 'OpenLP/2.0 Linux/4.12.0-1-amd64; '}
mock_requests.get.assert_called_with(expected_download_url,
headers=expected_headers)
assert mock_requests.get.call_count == 3
mocked_no_internet.emit.assert_called_once_with()
mocked_quit.emit.assert_called_once_with()
def test_worker_init():
"""
Test the VersionWorker constructor
"""
# GIVEN: A last check date and a current version
last_check_date = '1970-01-01'
current_version = '2.0'
# WHEN: A worker is created
worker = VersionWorker(last_check_date, current_version)
# THEN: The correct attributes should have been set
assert worker.last_check_date == last_check_date
assert worker.current_version == current_version
def test_worker_start_dev_version(mock_requests, mock_platform):
"""
Test the VersionWorkder.start() method for dev versions
"""
# GIVEN: A last check date, current version, and an instance of worker
last_check_date = '1970-01-01'
current_version = {'full': '2.1.3', 'version': '2.1.3', 'build': None}
mock_platform.system.return_value = 'Linux'
mock_platform.release.return_value = '4.12.0-1-amd64'
mock_requests.get.return_value = MagicMock(text='2.4.6', status_code=200)
worker = VersionWorker(last_check_date, current_version)
# WHEN: The worker is run
with patch.object(worker, 'new_version') as mock_new_version, \
patch.object(worker, 'quit') as mock_quit:
worker.start()
# THEN: The check completes and the signal is emitted
expected_download_url = 'https://www.openlp.org/files/dev_version.txt'
expected_headers = {'User-Agent': 'OpenLP/2.1.3 Linux/4.12.0-1-amd64; '}
mock_requests.get.assert_called_once_with(expected_download_url,
headers=expected_headers)
mock_new_version.emit.assert_called_once_with('2.4.6')
mock_quit.emit.assert_called_once_with()