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How to use _on_session_start method in Slash

Best Python code snippet using slash

scanner_device.py

Source:scanner_device.py

...23            return False24        self.session_started.set()25        self.must_stop.clear()26        if self._on_session_start:27            self._on_session_start()28        return True29    def stop_session(self) -> bool:30        if self.session_started.is_set():31            self.must_stop.set()32            if self._on_session_stop:33                self._on_session_stop()34            self.session_started.clear()35            return True36        return False37    @abc.abstractmethod38    def scan_roll(self) -> int:39        raise NotImplementedError40    @property41    def on_session_start(self) -> Optional[Callable[[], None]]:...

test_connection_params.py

Source:test_connection_params.py

1from unittest import TestCase2from cloudshell.cli.session.connection_params import ConnectionParams3try:4    from unittest.mock import Mock5except ImportError:6    from mock import Mock7class ConnectionParamsTestImpl(ConnectionParams):8    pass9class TestConnectionParams(TestCase):10    def setUp(self):11        self._hostname = "host"12        self._port = 2213        self._on_session_start = Mock()14    def test_init_attributes(self):15        instance = ConnectionParamsTestImpl(16            self._hostname, port=self._port, on_session_start=self._on_session_start17        )18        mandatory_attributes = ["host", "on_session_start", "port"]19        self.assertEqual(20            len(set(mandatory_attributes).difference(set(instance.__dict__.keys()))), 021        )22    def test_init_port_not_int(self):23        exception = ValueError24        with self.assertRaises(exception):25            ConnectionParamsTestImpl(26                self._hostname, port="port", on_session_start=self._on_session_start27            )28    def test_init_split_host(self):29        instance = ConnectionParamsTestImpl(30            self._hostname + ":" + str(self._port),31            port=None,32            on_session_start=self._on_session_start,33        )34        self.assertEqual(instance.port, self._port)35    def test_eq(self):36        instance = ConnectionParamsTestImpl(37            self._hostname, port=self._port, on_session_start=self._on_session_start38        )39        self.assertTrue(40            instance.__eq__(41                ConnectionParamsTestImpl(42                    self._hostname,43                    port=self._port,44                    on_session_start=self._on_session_start,45                )46            )47        )48        self.assertFalse(49            instance.__eq__(50                ConnectionParamsTestImpl(51                    "incorrect_host",52                    port=self._port,53                    on_session_start=self._on_session_start,54                )55            )56        )57        self.assertFalse(58            instance.__eq__(59                ConnectionParamsTestImpl(60                    self._hostname, port="44", on_session_start=self._on_session_start61                )62            )...

test_global_storage.py

Source:test_global_storage.py

...3from .utils import TestCase4class GlobalStorageTest(TestCase):5    hook_called = False6    token = object()7    def test_global_storage_exists_on_session_start(self):8        @slash.exception_handling.disable_exception_swallowing9        def _on_session_start():10            self.assertIsNotNone(slash.g)11            slash.g.value = "value"12            self.assertEqual(slash.g.value, "value")13            self.hook_called = True14        slash.hooks.session_start.register(_on_session_start, token=self.token)  # pylint: disable=no-member15        self.addCleanup(16            gossip.unregister_token,17            self.token18        )19        with slash.Session() as s:20            with s.get_started_context():21                pass...

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