def test_should_not_detect_if_port_dont_match(self, rcp):
expected_port = 6666
actual_port = 8070
# assume having python implementation
FakeProcesses.cmdLine = _PYTHON_CMD_API
FakeProcesses.inetConnections = [FakeInetConnection(actual_port)]
# make sure we return the port as we would read from the cfg
rcp.getint.return_value = expected_port
# override configuration to make sure we read correct port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
with mock.patch.object(LOG, 'error') as mock_log_error:
self._detect()
self.assertFalse(self._mon_api.available)
mock_log_error.assert_called_with('monasca-api is not listening '
'on port %d. Plugin for '
'monasca-api will not '
'be configured.' % expected_port)
def test_should_not_detect_if_port_dont_match(self, rcp):
expected_port = 6666
actual_port = 8070
# assume having python implementation
FakeProcesses.cmdLine = [_PYTHON_CMD_API]
FakeProcesses.inetConnections = [FakeInetConnection(actual_port)]
# make sure we return the port as we would read from the cfg
rcp.getint.return_value = expected_port
# override configuration to make sure we read correct port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
with mock.patch.object(LOG, 'error') as mock_log_error:
self._detect()
self.assertFalse(self._mon_api.available)
mock_log_error.assert_called_with('monasca-api is not listening '
'on port %d. Plugin for '
'monasca-api will not '
'be configured.' % expected_port)
def test_should_use_config_file_from_args_for_python(self):
FakeProcesses.cmdLine = _PYTHON_CMD_API
custom_conf_file = '/tmp/mon.ini'
plugin_args = {'paste-file': custom_conf_file}
helper = mon._MonAPIPythonHelper(args=plugin_args)
helper._read_config_file = rcf = mock.Mock()
helper.get_bound_port = mock.Mock(return_value=123)
self._mon_api._init_impl_helper = iih = mock.Mock(return_value=helper)
self._detect(args=plugin_args)
iih.assert_called_once_with(mock.ANY, 'python')
rcf.assert_called_once_with(custom_conf_file)
self.assertTrue(iih.get_bound_port.called_once)
def test_should_use_config_file_from_args_for_python(self):
fake_processes = FakeProcesses(name=TestMonAPIDetectionPlugin.fake_processes_name,
cmd_line=_PYTHON_CMD_API)
custom_conf_file = '/tmp/mon.ini'
plugin_args = {'paste-file': custom_conf_file}
helper = mon._MonAPIPythonHelper(args=plugin_args)
helper._read_config_file = rcf = mock.Mock()
helper.get_bound_port = mock.Mock(return_value=123)
self._mon_api._init_impl_helper = iih = mock.Mock(
return_value=helper
)
self._detect(args=plugin_args, retval=[fake_processes])
iih.assert_called_once_with(mock.ANY, 'python')
rcf.assert_called_once_with(custom_conf_file)
self.assertTrue(iih.get_bound_port.called_once)
def test_should_detect_python_api_has_config(self, rcp):
expected_port = 6666
actual_port = 6666
FakeProcesses.cmdLine = _PYTHON_CMD_API
FakeProcesses.inetConnections = [FakeInetConnection(actual_port)]
# make sure we return the port as we would read from the cfg
rcp.getint.return_value = expected_port
# override configuration to make sure we read correct port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect()
self.assertTrue(self._mon_api.available)
def test_should_detect_python_api_has_config(self, rcp):
expected_port = 6666
actual_port = 6666
FakeProcesses.cmdLine = [_PYTHON_CMD_API]
FakeProcesses.inetConnections = [FakeInetConnection(actual_port)]
# make sure we return the port as we would read from the cfg
rcp.getint.return_value = expected_port
# override configuration to make sure we read correct port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect()
self.assertTrue(self._mon_api.available)
def test_should_use_config_file_from_cmdline_for_python(self):
paste_flags = '--paste', '--paster'
for pf in paste_flags:
paste_file = '/tmp/monasca-api-paste.ini'
cmdline = _mock_python_cmd_api(paste_flag=pf,
paste_file=paste_file)
FakeProcesses.cmdLine = cmdline
helper = mon._MonAPIPythonHelper(cmdline=cmdline)
helper._read_config_file = rcf = mock.Mock()
helper.get_bound_port = mock.Mock(return_value=123)
self._mon_api._init_impl_helper = iih = mock.Mock(
return_value=helper)
self._detect()
iih.assert_called_once_with(cmdline, 'python')
rcf.assert_called_once_with(paste_file)
self.assertTrue(iih.get_bound_port.called_once)
def test_should_detect_python_api_has_config(self, rcp):
expected_port = 6666
actual_port = 6666
fake_processes = FakeProcesses(name=TestMonAPIDetectionPlugin.fake_processes_name,
cmd_line=_PYTHON_CMD_API,
inet_connections=[FakeInetConnection(actual_port)])
# make sure we return the port as we would read from the cfg
rcp.getint.return_value = expected_port
# override configuration to make sure we read correct port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect(retval=[fake_processes])
self.assertTrue(self._mon_api.available)
def test_build_python_config(self, rcp):
expected_port = 8070
FakeProcesses.cmdLine = _PYTHON_CMD_API
FakeProcesses.inetConnections = [FakeInetConnection(expected_port)]
rcp.getint.return_value = expected_port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect()
conf = self._build_config()
for key in ('process', ):
self.assertIn(key, conf)
bit = conf[key]
self.assertIsNotNone(bit)
self.assertNotEqual({}, bit)
def test_build_python_config(self, rcp):
expected_port = 8070
FakeProcesses.cmdLine = [_PYTHON_CMD_API]
FakeProcesses.inetConnections = [FakeInetConnection(expected_port)]
rcp.getint.return_value = expected_port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect()
conf = self._build_config()
for key in ('process', ):
self.assertIn(key, conf)
bit = conf[key]
self.assertIsNotNone(bit)
self.assertNotEqual({}, bit)
def test_should_use_config_file_from_cmdline_for_python(self):
paste_flags = '--paste', '--paster'
for pf in paste_flags:
paste_file = '/tmp/monasca-api-paste.ini'
cmdline = _mock_python_cmd_api(paste_flag=pf,
paste_file=paste_file)
fake_processes = FakeProcesses(name=TestMonAPIDetectionPlugin.fake_processes_name,
cmd_line=cmdline)
helper = mon._MonAPIPythonHelper(cmdline=cmdline)
helper._read_config_file = rcf = mock.Mock()
helper.get_bound_port = mock.Mock(return_value=123)
self._mon_api._init_impl_helper = iih = mock.Mock(
return_value=helper
)
self._detect(retval=[fake_processes])
iih.assert_called_once_with(cmdline, 'python')
rcf.assert_called_once_with(paste_file)
self.assertTrue(iih.get_bound_port.called_once)
def test_build_python_config(self, rcp):
expected_port = 8070
fake_processes = FakeProcesses(name=TestMonAPIDetectionPlugin.fake_processes_name,
cmd_line=_PYTHON_CMD_API,
inet_connections=[FakeInetConnection(expected_port)])
rcp.getint.return_value = expected_port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect(retval=[fake_processes])
conf = self._build_config()
for key in ('process', ):
self.assertIn(key, conf)
bit = conf[key]
self.assertIsNotNone(bit)
self.assertNotEqual({}, bit)
def test_build_python_config(self, rcp):
expected_port = 8070
fake_processes = FakeProcesses(name=TestMonAPIDetectionPlugin.fake_processes_name,
cmd_line=_PYTHON_CMD_API,
inet_connections=[FakeInetConnection(expected_port)])
rcp.getint.return_value = expected_port
impl_helper = mon._MonAPIPythonHelper()
impl_helper._paste_config = rcp
impl_helper.load_configuration = mock.Mock()
self._mon_api._init_impl_helper = mock.Mock(return_value=impl_helper)
self._detect(retval=[fake_processes])
conf = self._build_config()
for key in ('process', ):
self.assertIn(key, conf)
bit = conf[key]
self.assertIsNotNone(bit)
self.assertNotEqual({}, bit)
