Rewrite and add Plex tests (#32633)

* Rewrite and add Plex tests

* Remove unnecessary mocks

* Explicitly import constants for readability

.coveragerc

@@ -542,10 +542,8 @@ omit =
     homeassistant/components/pioneer/media_player.py
     homeassistant/components/pjlink/media_player.py
     homeassistant/components/plaato/*
-    homeassistant/components/plex/__init__.py
     homeassistant/components/plex/media_player.py
     homeassistant/components/plex/sensor.py
-    homeassistant/components/plex/server.py
     homeassistant/components/plugwise/*
     homeassistant/components/plum_lightpad/*
     homeassistant/components/pocketcasts/sensor.py

homeassistant/components/plex/media_player.py

@@ -333,6 +333,7 @@ class PlexMediaPlayer(MediaPlayerDevice):
 
     def force_idle(self):
         """Force client to idle."""
+        self._player_state = STATE_IDLE
         self._state = STATE_IDLE
         self.session = None
         self._clear_media_details()

tests/components/plex/const.py

@@ -0,0 +1,52 @@
+"""Constants used by Plex tests."""
+from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
+from homeassistant.components.plex import const
+from homeassistant.const import (
+    CONF_HOST,
+    CONF_PORT,
+    CONF_TOKEN,
+    CONF_URL,
+    CONF_VERIFY_SSL,
+)
+
+MOCK_SERVERS = [
+    {
+        CONF_HOST: "1.2.3.4",
+        CONF_PORT: 32400,
+        const.CONF_SERVER: "Plex Server 1",
+        const.CONF_SERVER_IDENTIFIER: "unique_id_123",
+    },
+    {
+        CONF_HOST: "4.3.2.1",
+        CONF_PORT: 32400,
+        const.CONF_SERVER: "Plex Server 2",
+        const.CONF_SERVER_IDENTIFIER: "unique_id_456",
+    },
+]
+
+MOCK_USERS = {
+    "Owner": {"enabled": True},
+    "b": {"enabled": True},
+    "c": {"enabled": True},
+}
+
+MOCK_TOKEN = "secret_token"
+
+DEFAULT_DATA = {
+    const.CONF_SERVER: MOCK_SERVERS[0][const.CONF_SERVER],
+    const.PLEX_SERVER_CONFIG: {
+        const.CONF_CLIENT_IDENTIFIER: "00000000-0000-0000-0000-000000000000",
+        CONF_TOKEN: MOCK_TOKEN,
+        CONF_URL: f"https://{MOCK_SERVERS[0][CONF_HOST]}:{MOCK_SERVERS[0][CONF_PORT]}",
+        CONF_VERIFY_SSL: True,
+    },
+    const.CONF_SERVER_IDENTIFIER: MOCK_SERVERS[0][const.CONF_SERVER_IDENTIFIER],
+}
+
+DEFAULT_OPTIONS = {
+    MP_DOMAIN: {
+        const.CONF_IGNORE_NEW_SHARED_USERS: False,
+        const.CONF_MONITORED_USERS: MOCK_USERS,
+        const.CONF_USE_EPISODE_ART: False,
+    }
+}

tests/components/plex/mock_classes.py

@@ -1,29 +1,12 @@
 """Mock classes used in tests."""
-import itertools
+from homeassistant.components.plex.const import (
+    CONF_SERVER,
+    CONF_SERVER_IDENTIFIER,
+    PLEX_SERVER_CONFIG,
+)
+from homeassistant.const import CONF_URL
 
-from homeassistant.components.plex.const import CONF_SERVER, CONF_SERVER_IDENTIFIER
+from .const import DEFAULT_DATA, MOCK_SERVERS, MOCK_USERS
-from homeassistant.const import CONF_HOST, CONF_PORT
-
-MOCK_SERVERS = [
-    {
-        CONF_HOST: "1.2.3.4",
-        CONF_PORT: 32400,
-        CONF_SERVER: "Plex Server 1",
-        CONF_SERVER_IDENTIFIER: "unique_id_123",
-    },
-    {
-        CONF_HOST: "4.3.2.1",
-        CONF_PORT: 32400,
-        CONF_SERVER: "Plex Server 2",
-        CONF_SERVER_IDENTIFIER: "unique_id_456",
-    },
-]
-
-MOCK_MONITORED_USERS = {
-    "a": {"enabled": True},
-    "b": {"enabled": False},
-    "c": {"enabled": True},
-}
 
 
 class MockResource:
@@ -64,10 +47,11 @@ class MockPlexAccount:
 class MockPlexSystemAccount:
     """Mock a PlexSystemAccount instance."""
 
-    def __init__(self):
+    def __init__(self, index):
         """Initialize the object."""
-        self.name = "Dummy"
+        # Start accountIDs at 1 to set proper owner.
-        self.accountID = 1
+        self.name = list(MOCK_USERS)[index]
+        self.accountID = index + 1
 
 
 class MockPlexServer:
@@ -76,68 +60,179 @@ class MockPlexServer:
     def __init__(
         self,
         index=0,
-        ssl=True,
+        config_entry=None,
-        load_users=True,
+        num_users=len(MOCK_USERS),
-        num_users=len(MOCK_MONITORED_USERS),
+        session_type="video",
-        ignore_new_users=False,
     ):
         """Initialize the object."""
-        host = MOCK_SERVERS[index][CONF_HOST]
+        if config_entry:
-        port = MOCK_SERVERS[index][CONF_PORT]
+            self._data = config_entry.data
-        self.friendlyName = MOCK_SERVERS[index][  # pylint: disable=invalid-name
+        else:
-            CONF_SERVER
+            self._data = DEFAULT_DATA
+
+        self._baseurl = self._data[PLEX_SERVER_CONFIG][CONF_URL]
+        self.friendlyName = self._data[CONF_SERVER]
+        self.machineIdentifier = self._data[CONF_SERVER_IDENTIFIER]
+
+        self._systemAccounts = list(map(MockPlexSystemAccount, range(num_users)))
+
+        self._clients = []
+        self._sessions = []
+        self.set_clients(num_users)
+        self.set_sessions(num_users, session_type)
+
+    def set_clients(self, num_clients):
+        """Set up mock PlexClients for this PlexServer."""
+        self._clients = [MockPlexClient(self._baseurl, x) for x in range(num_clients)]
+
+    def set_sessions(self, num_sessions, session_type):
+        """Set up mock PlexSessions for this PlexServer."""
+        self._sessions = [
+            MockPlexSession(self._clients[x], mediatype=session_type, index=x)
+            for x in range(num_sessions)
         ]
-        self.machineIdentifier = MOCK_SERVERS[index][  # pylint: disable=invalid-name
+
-            CONF_SERVER_IDENTIFIER
+    def clear_clients(self):
-        ]
+        """Clear all active PlexClients."""
-        prefix = "https" if ssl else "http"
+        self._clients = []
-        self._baseurl = f"{prefix}://{host}:{port}"
+
-        self._systemAccount = MockPlexSystemAccount()
+    def clear_sessions(self):
-        self._ignore_new_users = ignore_new_users
+        """Clear all active PlexSessions."""
-        self._load_users = load_users
+        self._sessions = []
-        self._num_users = num_users
+
+    def clients(self):
+        """Mock the clients method."""
+        return self._clients
+
+    def sessions(self):
+        """Mock the sessions method."""
+        return self._sessions
 
     def systemAccounts(self):
         """Mock the systemAccounts lookup method."""
-        return [self._systemAccount]
+        return self._systemAccounts
+
+    def url(self, path, includeToken=False):
+        """Mock method to generate a server URL."""
+        return f"{self._baseurl}{path}"
 
     @property
     def accounts(self):
         """Mock the accounts property."""
-        return set(["a", "b", "c"])
+        return set(MOCK_USERS)
-
-    @property
-    def owner(self):
-        """Mock the owner property."""
-        return "a"
-
-    @property
-    def url_in_use(self):
-        """Return URL used by PlexServer."""
-        return self._baseurl
 
     @property
     def version(self):
         """Mock version of PlexServer."""
         return "1.0"
 
-    @property
+
-    def option_monitored_users(self):
+class MockPlexClient:
-        """Mock loaded config option for monitored users."""
+    """Mock a PlexClient instance."""
-        userdict = dict(itertools.islice(MOCK_MONITORED_USERS.items(), self._num_users))
+
-        return userdict if self._load_users else {}
+    def __init__(self, url, index=0):
+        """Initialize the object."""
+        self.machineIdentifier = f"client-{index+1}"
+        self._baseurl = url
+
+    def url(self, key):
+        """Mock the url method."""
+        return f"{self._baseurl}{key}"
 
     @property
-    def option_ignore_new_shared_users(self):
+    def device(self):
-        """Mock loaded config option for ignoring new users."""
+        """Mock the device attribute."""
-        return self._ignore_new_users
+        return "DEVICE"
 
     @property
-    def option_show_all_controls(self):
+    def platform(self):
-        """Mock loaded config option for showing all controls."""
+        """Mock the platform attribute."""
-        return False
+        return "PLATFORM"
 
     @property
-    def option_use_episode_art(self):
+    def product(self):
-        """Mock loaded config option for using episode art."""
+        """Mock the product attribute."""
-        return False
+        return "PRODUCT"
+
+    @property
+    def protocolCapabilities(self):
+        """Mock the protocolCapabilities attribute."""
+        return ["player"]
+
+    @property
+    def state(self):
+        """Mock the state attribute."""
+        return "playing"
+
+    @property
+    def title(self):
+        """Mock the title attribute."""
+        return "TITLE"
+
+    @property
+    def version(self):
+        """Mock the version attribute."""
+        return "1.0"
+
+
+class MockPlexSession:
+    """Mock a PlexServer.sessions() instance."""
+
+    def __init__(self, player, mediatype, index=0):
+        """Initialize the object."""
+        self.TYPE = mediatype
+        self.usernames = [list(MOCK_USERS)[index]]
+        self.players = [player]
+        self._section = MockPlexLibrarySection()
+
+    @property
+    def duration(self):
+        """Mock the duration attribute."""
+        return 10000000
+
+    @property
+    def ratingKey(self):
+        """Mock the ratingKey attribute."""
+        return 123
+
+    def section(self):
+        """Mock the section method."""
+        return self._section
+
+    @property
+    def summary(self):
+        """Mock the summary attribute."""
+        return "SUMMARY"
+
+    @property
+    def thumbUrl(self):
+        """Mock the thumbUrl attribute."""
+        return "http://1.2.3.4/thumb"
+
+    @property
+    def title(self):
+        """Mock the title attribute."""
+        return "TITLE"
+
+    @property
+    def type(self):
+        """Mock the type attribute."""
+        return "movie"
+
+    @property
+    def viewOffset(self):
+        """Mock the viewOffset attribute."""
+        return 0
+
+    @property
+    def year(self):
+        """Mock the year attribute."""
+        return 2020
+
+
+class MockPlexLibrarySection:
+    """Mock a Plex LibrarySection instance."""
+
+    def __init__(self, library="Movies"):
+        """Initialize the object."""
+        self.title = library

tests/components/plex/test_config_flow.py

@@ -1,55 +1,46 @@
 """Tests for Plex config flow."""
 import copy
-from unittest.mock import patch
 
-import asynctest
+from asynctest import patch
 import plexapi.exceptions
 import requests.exceptions
 
+from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
 from homeassistant.components.plex import config_flow
+from homeassistant.components.plex.const import (
+    CONF_IGNORE_NEW_SHARED_USERS,
+    CONF_MONITORED_USERS,
+    CONF_SERVER,
+    CONF_SERVER_IDENTIFIER,
+    CONF_USE_EPISODE_ART,
+    DOMAIN,
+    PLEX_SERVER_CONFIG,
+    PLEX_UPDATE_PLATFORMS_SIGNAL,
+    SERVERS,
+)
+from homeassistant.config_entries import ENTRY_STATE_LOADED
 from homeassistant.const import CONF_HOST, CONF_PORT, CONF_TOKEN, CONF_URL
+from homeassistant.helpers.dispatcher import async_dispatcher_send
 from homeassistant.setup import async_setup_component
 
-from .mock_classes import MOCK_SERVERS, MockPlexAccount, MockPlexServer
+from .const import DEFAULT_DATA, DEFAULT_OPTIONS, MOCK_SERVERS, MOCK_TOKEN
+from .mock_classes import MockPlexAccount, MockPlexServer
 
 from tests.common import MockConfigEntry
 
-MOCK_TOKEN = "secret_token"
-MOCK_FILE_CONTENTS = {
-    f"{MOCK_SERVERS[0][CONF_HOST]}:{MOCK_SERVERS[0][CONF_PORT]}": {
-        "ssl": False,
-        "token": MOCK_TOKEN,
-        "verify": True,
-    }
-}
-
-DEFAULT_OPTIONS = {
-    config_flow.MP_DOMAIN: {
-        config_flow.CONF_USE_EPISODE_ART: False,
-        config_flow.CONF_IGNORE_NEW_SHARED_USERS: False,
-    }
-}
-
-
-def init_config_flow(hass):
-    """Init a configuration flow."""
-    flow = config_flow.PlexFlowHandler()
-    flow.hass = hass
-    return flow
-
 
 async def test_bad_credentials(hass):
     """Test when provided credentials are rejected."""
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
     with patch(
         "plexapi.myplex.MyPlexAccount", side_effect=plexapi.exceptions.Unauthorized
-    ), asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    ), patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value="BAD TOKEN"
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -72,7 +63,7 @@ async def test_import_success(hass):
 
     with patch("plexapi.server.PlexServer", return_value=mock_plex_server):
         result = await hass.config_entries.flow.async_init(
-            config_flow.DOMAIN,
+            DOMAIN,
             context={"source": "import"},
             data={
                 CONF_TOKEN: MOCK_TOKEN,
@@ -82,16 +73,10 @@ async def test_import_success(hass):
 
     assert result["type"] == "create_entry"
     assert result["title"] == mock_plex_server.friendlyName
-    assert result["data"][config_flow.CONF_SERVER] == mock_plex_server.friendlyName
+    assert result["data"][CONF_SERVER] == mock_plex_server.friendlyName
-    assert (
+    assert result["data"][CONF_SERVER_IDENTIFIER] == mock_plex_server.machineIdentifier
-        result["data"][config_flow.CONF_SERVER_IDENTIFIER]
+    assert result["data"][PLEX_SERVER_CONFIG][CONF_URL] == mock_plex_server._baseurl
-        == mock_plex_server.machineIdentifier
+    assert result["data"][PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
-    )
-    assert (
-        result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_URL]
-        == mock_plex_server.url_in_use
-    )
-    assert result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
 
 
 async def test_import_bad_hostname(hass):
@@ -101,7 +86,7 @@ async def test_import_bad_hostname(hass):
         "plexapi.server.PlexServer", side_effect=requests.exceptions.ConnectionError
     ):
         result = await hass.config_entries.flow.async_init(
-            config_flow.DOMAIN,
+            DOMAIN,
             context={"source": "import"},
             data={
                 CONF_TOKEN: MOCK_TOKEN,
@@ -116,14 +101,14 @@ async def test_unknown_exception(hass):
     """Test when an unknown exception is encountered."""
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
-    with patch("plexapi.myplex.MyPlexAccount", side_effect=Exception), asynctest.patch(
+    with patch("plexapi.myplex.MyPlexAccount", side_effect=Exception), patch(
         "plexauth.PlexAuth.initiate_auth"
-    ), asynctest.patch("plexauth.PlexAuth.token", return_value="MOCK_TOKEN"):
+    ), patch("plexauth.PlexAuth.token", return_value="MOCK_TOKEN"):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
         assert result["type"] == "external"
 
@@ -141,14 +126,14 @@ async def test_no_servers_found(hass):
     await async_setup_component(hass, "http", {"http": {}})
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
     with patch(
         "plexapi.myplex.MyPlexAccount", return_value=MockPlexAccount(servers=0)
-    ), asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    ), patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -171,14 +156,14 @@ async def test_single_available_server(hass):
     await async_setup_component(hass, "http", {"http": {}})
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
     with patch("plexapi.myplex.MyPlexAccount", return_value=MockPlexAccount()), patch(
         "plexapi.server.PlexServer", return_value=mock_plex_server
-    ), asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    ), patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -190,16 +175,12 @@ async def test_single_available_server(hass):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
         assert result["type"] == "create_entry"
         assert result["title"] == mock_plex_server.friendlyName
-        assert result["data"][config_flow.CONF_SERVER] == mock_plex_server.friendlyName
+        assert result["data"][CONF_SERVER] == mock_plex_server.friendlyName
         assert (
-            result["data"][config_flow.CONF_SERVER_IDENTIFIER]
+            result["data"][CONF_SERVER_IDENTIFIER] == mock_plex_server.machineIdentifier
-            == mock_plex_server.machineIdentifier
         )
-        assert (
+        assert result["data"][PLEX_SERVER_CONFIG][CONF_URL] == mock_plex_server._baseurl
-            result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_URL]
+        assert result["data"][PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
-            == mock_plex_server.url_in_use
-        )
-        assert result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
 
 
 async def test_multiple_servers_with_selection(hass):
@@ -210,18 +191,16 @@ async def test_multiple_servers_with_selection(hass):
     await async_setup_component(hass, "http", {"http": {}})
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
     with patch(
         "plexapi.myplex.MyPlexAccount", return_value=MockPlexAccount(servers=2)
-    ), patch(
+    ), patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
-        "plexapi.server.PlexServer", return_value=mock_plex_server
-    ), asynctest.patch(
         "plexauth.PlexAuth.initiate_auth"
-    ), asynctest.patch(
+    ), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -235,23 +214,16 @@ async def test_multiple_servers_with_selection(hass):
         assert result["step_id"] == "select_server"
 
         result = await hass.config_entries.flow.async_configure(
-            result["flow_id"],
+            result["flow_id"], user_input={CONF_SERVER: MOCK_SERVERS[0][CONF_SERVER]},
-            user_input={
-                config_flow.CONF_SERVER: MOCK_SERVERS[0][config_flow.CONF_SERVER]
-            },
         )
         assert result["type"] == "create_entry"
         assert result["title"] == mock_plex_server.friendlyName
-        assert result["data"][config_flow.CONF_SERVER] == mock_plex_server.friendlyName
+        assert result["data"][CONF_SERVER] == mock_plex_server.friendlyName
         assert (
-            result["data"][config_flow.CONF_SERVER_IDENTIFIER]
+            result["data"][CONF_SERVER_IDENTIFIER] == mock_plex_server.machineIdentifier
-            == mock_plex_server.machineIdentifier
         )
-        assert (
+        assert result["data"][PLEX_SERVER_CONFIG][CONF_URL] == mock_plex_server._baseurl
-            result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_URL]
+        assert result["data"][PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
-            == mock_plex_server.url_in_use
-        )
-        assert result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
 
 
 async def test_adding_last_unconfigured_server(hass):
@@ -262,28 +234,24 @@ async def test_adding_last_unconfigured_server(hass):
     await async_setup_component(hass, "http", {"http": {}})
 
     MockConfigEntry(
-        domain=config_flow.DOMAIN,
+        domain=DOMAIN,
         data={
-            config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVERS[1][
+            CONF_SERVER_IDENTIFIER: MOCK_SERVERS[1][CONF_SERVER_IDENTIFIER],
-                config_flow.CONF_SERVER_IDENTIFIER
+            CONF_SERVER: MOCK_SERVERS[1][CONF_SERVER],
-            ],
-            config_flow.CONF_SERVER: MOCK_SERVERS[1][config_flow.CONF_SERVER],
         },
     ).add_to_hass(hass)
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
     with patch(
         "plexapi.myplex.MyPlexAccount", return_value=MockPlexAccount(servers=2)
-    ), patch(
+    ), patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
-        "plexapi.server.PlexServer", return_value=mock_plex_server
-    ), asynctest.patch(
         "plexauth.PlexAuth.initiate_auth"
-    ), asynctest.patch(
+    ), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -295,16 +263,12 @@ async def test_adding_last_unconfigured_server(hass):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
         assert result["type"] == "create_entry"
         assert result["title"] == mock_plex_server.friendlyName
-        assert result["data"][config_flow.CONF_SERVER] == mock_plex_server.friendlyName
+        assert result["data"][CONF_SERVER] == mock_plex_server.friendlyName
         assert (
-            result["data"][config_flow.CONF_SERVER_IDENTIFIER]
+            result["data"][CONF_SERVER_IDENTIFIER] == mock_plex_server.machineIdentifier
-            == mock_plex_server.machineIdentifier
         )
-        assert (
+        assert result["data"][PLEX_SERVER_CONFIG][CONF_URL] == mock_plex_server._baseurl
-            result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_URL]
+        assert result["data"][PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
-            == mock_plex_server.url_in_use
-        )
-        assert result["data"][config_flow.PLEX_SERVER_CONFIG][CONF_TOKEN] == MOCK_TOKEN
 
 
 async def test_already_configured(hass):
@@ -313,23 +277,19 @@ async def test_already_configured(hass):
     mock_plex_server = MockPlexServer()
 
     MockConfigEntry(
-        domain=config_flow.DOMAIN,
+        domain=DOMAIN,
         data={
-            config_flow.CONF_SERVER: MOCK_SERVERS[0][config_flow.CONF_SERVER],
+            CONF_SERVER: MOCK_SERVERS[0][CONF_SERVER],
-            config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVERS[0][
+            CONF_SERVER_IDENTIFIER: MOCK_SERVERS[0][CONF_SERVER_IDENTIFIER],
-                config_flow.CONF_SERVER_IDENTIFIER
-            ],
         },
-        unique_id=MOCK_SERVERS[0][config_flow.CONF_SERVER_IDENTIFIER],
+        unique_id=MOCK_SERVERS[0][CONF_SERVER_IDENTIFIER],
     ).add_to_hass(hass)
 
-    with patch(
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
-        "plexapi.server.PlexServer", return_value=mock_plex_server
+        "plexauth.PlexAuth.initiate_auth"
-    ), asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    ), patch("plexauth.PlexAuth.token", return_value=MOCK_TOKEN):
-        "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
-    ):
         result = await hass.config_entries.flow.async_init(
-            config_flow.DOMAIN,
+            DOMAIN,
             context={"source": "import"},
             data={
                 CONF_TOKEN: MOCK_TOKEN,
@@ -346,34 +306,30 @@ async def test_all_available_servers_configured(hass):
     await async_setup_component(hass, "http", {"http": {}})
 
     MockConfigEntry(
-        domain=config_flow.DOMAIN,
+        domain=DOMAIN,
         data={
-            config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVERS[0][
+            CONF_SERVER_IDENTIFIER: MOCK_SERVERS[0][CONF_SERVER_IDENTIFIER],
-                config_flow.CONF_SERVER_IDENTIFIER
+            CONF_SERVER: MOCK_SERVERS[0][CONF_SERVER],
-            ],
-            config_flow.CONF_SERVER: MOCK_SERVERS[0][config_flow.CONF_SERVER],
         },
     ).add_to_hass(hass)
 
     MockConfigEntry(
-        domain=config_flow.DOMAIN,
+        domain=DOMAIN,
         data={
-            config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVERS[1][
+            CONF_SERVER_IDENTIFIER: MOCK_SERVERS[1][CONF_SERVER_IDENTIFIER],
-                config_flow.CONF_SERVER_IDENTIFIER
+            CONF_SERVER: MOCK_SERVERS[1][CONF_SERVER],
-            ],
-            config_flow.CONF_SERVER: MOCK_SERVERS[1][config_flow.CONF_SERVER],
         },
     ).add_to_hass(hass)
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
     with patch(
         "plexapi.myplex.MyPlexAccount", return_value=MockPlexAccount(servers=2)
-    ), asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    ), patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -389,20 +345,26 @@ async def test_all_available_servers_configured(hass):
 
 async def test_option_flow(hass):
     """Test config options flow selection."""
-
+    mock_plex_server = MockPlexServer()
-    mock_plex_server = MockPlexServer(load_users=False)
-
-    MOCK_SERVER_ID = MOCK_SERVERS[0][config_flow.CONF_SERVER_IDENTIFIER]
-    hass.data[config_flow.DOMAIN] = {
-        config_flow.SERVERS: {MOCK_SERVER_ID: mock_plex_server}
-    }
 
     entry = MockConfigEntry(
-        domain=config_flow.DOMAIN,
+        domain=DOMAIN,
-        data={config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVER_ID},
+        data=DEFAULT_DATA,
         options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
     )
-    entry.add_to_hass(hass)
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ) as mock_listen:
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    assert mock_listen.called
+
+    assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_LOADED
 
     result = await hass.config_entries.options.async_init(
         entry.entry_id, context={"source": "test"}, data=None
@@ -413,112 +375,69 @@ async def test_option_flow(hass):
     result = await hass.config_entries.options.async_configure(
         result["flow_id"],
         user_input={
-            config_flow.CONF_USE_EPISODE_ART: True,
+            CONF_USE_EPISODE_ART: True,
-            config_flow.CONF_IGNORE_NEW_SHARED_USERS: True,
+            CONF_IGNORE_NEW_SHARED_USERS: True,
-            config_flow.CONF_MONITORED_USERS: list(mock_plex_server.accounts),
+            CONF_MONITORED_USERS: list(mock_plex_server.accounts),
         },
     )
     assert result["type"] == "create_entry"
     assert result["data"] == {
-        config_flow.MP_DOMAIN: {
+        MP_DOMAIN: {
-            config_flow.CONF_USE_EPISODE_ART: True,
+            CONF_USE_EPISODE_ART: True,
-            config_flow.CONF_IGNORE_NEW_SHARED_USERS: True,
+            CONF_IGNORE_NEW_SHARED_USERS: True,
-            config_flow.CONF_MONITORED_USERS: {
+            CONF_MONITORED_USERS: {
                 user: {"enabled": True} for user in mock_plex_server.accounts
             },
         }
     }
 
 
-async def test_option_flow_loading_saved_users(hass):
+async def test_option_flow_new_users_available(hass, caplog):
-    """Test config options flow selection when loading existing user config."""
+    """Test config options multiselect defaults when new Plex users are seen."""
 
-    mock_plex_server = MockPlexServer(load_users=True)
+    OPTIONS_OWNER_ONLY = copy.deepcopy(DEFAULT_OPTIONS)
-
+    OPTIONS_OWNER_ONLY[MP_DOMAIN][CONF_MONITORED_USERS] = {"Owner": {"enabled": True}}
-    MOCK_SERVER_ID = MOCK_SERVERS[0][config_flow.CONF_SERVER_IDENTIFIER]
-    hass.data[config_flow.DOMAIN] = {
-        config_flow.SERVERS: {MOCK_SERVER_ID: mock_plex_server}
-    }
 
     entry = MockConfigEntry(
-        domain=config_flow.DOMAIN,
+        domain=DOMAIN,
-        data={config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVER_ID},
+        data=DEFAULT_DATA,
-        options=DEFAULT_OPTIONS,
+        options=OPTIONS_OWNER_ONLY,
+        unique_id=DEFAULT_DATA["server_id"],
     )
-    entry.add_to_hass(hass)
+
+    mock_plex_server = MockPlexServer(config_entry=entry)
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ):
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    server_id = mock_plex_server.machineIdentifier
+
+    async_dispatcher_send(hass, PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    monitored_users = hass.data[DOMAIN][SERVERS][server_id].option_monitored_users
+
+    new_users = [x for x in mock_plex_server.accounts if x not in monitored_users]
+    assert len(monitored_users) == 1
+    assert len(new_users) == 2
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == str(len(mock_plex_server.accounts))
 
     result = await hass.config_entries.options.async_init(
         entry.entry_id, context={"source": "test"}, data=None
     )
     assert result["type"] == "form"
     assert result["step_id"] == "plex_mp_settings"
+    multiselect_defaults = result["data_schema"].schema["monitored_users"].options
 
-    result = await hass.config_entries.options.async_configure(
+    assert "[Owner]" in multiselect_defaults["Owner"]
-        result["flow_id"],
+    for user in new_users:
-        user_input={
+        assert "[New]" in multiselect_defaults[user]
-            config_flow.CONF_USE_EPISODE_ART: True,
-            config_flow.CONF_IGNORE_NEW_SHARED_USERS: True,
-            config_flow.CONF_MONITORED_USERS: list(mock_plex_server.accounts),
-        },
-    )
-    assert result["type"] == "create_entry"
-    assert result["data"] == {
-        config_flow.MP_DOMAIN: {
-            config_flow.CONF_USE_EPISODE_ART: True,
-            config_flow.CONF_IGNORE_NEW_SHARED_USERS: True,
-            config_flow.CONF_MONITORED_USERS: {
-                user: {"enabled": True} for user in mock_plex_server.accounts
-            },
-        }
-    }
-
-
-async def test_option_flow_new_users_available(hass):
-    """Test config options flow selection when new Plex accounts available."""
-
-    mock_plex_server = MockPlexServer(load_users=True, num_users=2)
-
-    MOCK_SERVER_ID = MOCK_SERVERS[0][config_flow.CONF_SERVER_IDENTIFIER]
-    hass.data[config_flow.DOMAIN] = {
-        config_flow.SERVERS: {MOCK_SERVER_ID: mock_plex_server}
-    }
-
-    OPTIONS_WITH_USERS = copy.deepcopy(DEFAULT_OPTIONS)
-    OPTIONS_WITH_USERS[config_flow.MP_DOMAIN][config_flow.CONF_MONITORED_USERS] = {
-        "a": {"enabled": True}
-    }
-
-    entry = MockConfigEntry(
-        domain=config_flow.DOMAIN,
-        data={config_flow.CONF_SERVER_IDENTIFIER: MOCK_SERVER_ID},
-        options=OPTIONS_WITH_USERS,
-    )
-    entry.add_to_hass(hass)
-
-    result = await hass.config_entries.options.async_init(
-        entry.entry_id, context={"source": "test"}, data=None
-    )
-    assert result["type"] == "form"
-    assert result["step_id"] == "plex_mp_settings"
-
-    result = await hass.config_entries.options.async_configure(
-        result["flow_id"],
-        user_input={
-            config_flow.CONF_USE_EPISODE_ART: True,
-            config_flow.CONF_IGNORE_NEW_SHARED_USERS: True,
-            config_flow.CONF_MONITORED_USERS: list(mock_plex_server.accounts),
-        },
-    )
-    assert result["type"] == "create_entry"
-    assert result["data"] == {
-        config_flow.MP_DOMAIN: {
-            config_flow.CONF_USE_EPISODE_ART: True,
-            config_flow.CONF_IGNORE_NEW_SHARED_USERS: True,
-            config_flow.CONF_MONITORED_USERS: {
-                user: {"enabled": True} for user in mock_plex_server.accounts
-            },
-        }
-    }
 
 
 async def test_external_timed_out(hass):
@@ -527,12 +446,12 @@ async def test_external_timed_out(hass):
     await async_setup_component(hass, "http", {"http": {}})
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
-    with asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    with patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value=None
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -552,12 +471,12 @@ async def test_callback_view(hass, aiohttp_client):
     await async_setup_component(hass, "http", {"http": {}})
 
     result = await hass.config_entries.flow.async_init(
-        config_flow.DOMAIN, context={"source": "user"}
+        DOMAIN, context={"source": "user"}
     )
     assert result["type"] == "form"
     assert result["step_id"] == "start_website_auth"
 
-    with asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    with patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_configure(result["flow_id"])
@@ -575,13 +494,11 @@ async def test_multiple_servers_with_import(hass):
 
     with patch(
         "plexapi.myplex.MyPlexAccount", return_value=MockPlexAccount(servers=2)
-    ), asynctest.patch("plexauth.PlexAuth.initiate_auth"), asynctest.patch(
+    ), patch("plexauth.PlexAuth.initiate_auth"), patch(
         "plexauth.PlexAuth.token", return_value=MOCK_TOKEN
     ):
         result = await hass.config_entries.flow.async_init(
-            config_flow.DOMAIN,
+            DOMAIN, context={"source": "import"}, data={CONF_TOKEN: MOCK_TOKEN},
-            context={"source": "import"},
-            data={CONF_TOKEN: MOCK_TOKEN},
         )
         assert result["type"] == "abort"
         assert result["reason"] == "non-interactive"

tests/components/plex/test_init.py

@@ -0,0 +1,302 @@
+"""Tests for Plex setup."""
+import copy
+from datetime import timedelta
+
+from asynctest import patch
+import plexapi
+import requests
+
+from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
+import homeassistant.components.plex.const as const
+from homeassistant.config_entries import (
+    ENTRY_STATE_LOADED,
+    ENTRY_STATE_NOT_LOADED,
+    ENTRY_STATE_SETUP_ERROR,
+    ENTRY_STATE_SETUP_RETRY,
+)
+from homeassistant.const import (
+    CONF_HOST,
+    CONF_PORT,
+    CONF_SSL,
+    CONF_TOKEN,
+    CONF_VERIFY_SSL,
+)
+from homeassistant.helpers.dispatcher import async_dispatcher_send
+from homeassistant.setup import async_setup_component
+import homeassistant.util.dt as dt_util
+
+from .const import DEFAULT_DATA, DEFAULT_OPTIONS, MOCK_SERVERS, MOCK_TOKEN
+from .mock_classes import MockPlexServer
+
+from tests.common import MockConfigEntry, async_fire_time_changed
+
+
+async def test_setup_with_config(hass):
+    """Test setup component with config."""
+    config = {
+        const.DOMAIN: {
+            CONF_HOST: MOCK_SERVERS[0][CONF_HOST],
+            CONF_PORT: MOCK_SERVERS[0][CONF_PORT],
+            CONF_TOKEN: MOCK_TOKEN,
+            CONF_SSL: True,
+            CONF_VERIFY_SSL: True,
+            MP_DOMAIN: {
+                const.CONF_IGNORE_NEW_SHARED_USERS: False,
+                const.CONF_USE_EPISODE_ART: False,
+            },
+        },
+    }
+
+    mock_plex_server = MockPlexServer()
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ) as mock_listen:
+        assert await async_setup_component(hass, const.DOMAIN, config) is True
+        await hass.async_block_till_done()
+
+    assert mock_listen.called
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    entry = hass.config_entries.async_entries(const.DOMAIN)[0]
+    assert entry.state == ENTRY_STATE_LOADED
+
+    server_id = mock_plex_server.machineIdentifier
+    loaded_server = hass.data[const.DOMAIN][const.SERVERS][server_id]
+
+    assert loaded_server.plex_server == mock_plex_server
+
+    assert server_id in hass.data[const.DOMAIN][const.DISPATCHERS]
+    assert server_id in hass.data[const.DOMAIN][const.WEBSOCKETS]
+    assert (
+        hass.data[const.DOMAIN][const.PLATFORMS_COMPLETED][server_id] == const.PLATFORMS
+    )
+
+
+async def test_setup_with_config_entry(hass):
+    """Test setup component with config."""
+
+    mock_plex_server = MockPlexServer()
+
+    entry = MockConfigEntry(
+        domain=const.DOMAIN,
+        data=DEFAULT_DATA,
+        options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ) as mock_listen:
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    assert mock_listen.called
+
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_LOADED
+
+    server_id = mock_plex_server.machineIdentifier
+    loaded_server = hass.data[const.DOMAIN][const.SERVERS][server_id]
+
+    assert loaded_server.plex_server == mock_plex_server
+
+    assert server_id in hass.data[const.DOMAIN][const.DISPATCHERS]
+    assert server_id in hass.data[const.DOMAIN][const.WEBSOCKETS]
+    assert (
+        hass.data[const.DOMAIN][const.PLATFORMS_COMPLETED][server_id] == const.PLATFORMS
+    )
+
+    async_dispatcher_send(hass, const.PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == str(len(mock_plex_server.accounts))
+
+    async_dispatcher_send(hass, const.PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    with patch.object(
+        mock_plex_server, "clients", side_effect=plexapi.exceptions.BadRequest
+    ):
+        async_dispatcher_send(
+            hass, const.PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id)
+        )
+        await hass.async_block_till_done()
+
+    with patch.object(
+        mock_plex_server, "clients", side_effect=requests.exceptions.RequestException
+    ):
+        async_dispatcher_send(
+            hass, const.PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id)
+        )
+        await hass.async_block_till_done()
+
+
+async def test_set_config_entry_unique_id(hass):
+    """Test updating missing unique_id from config entry."""
+
+    mock_plex_server = MockPlexServer()
+
+    entry = MockConfigEntry(
+        domain=const.DOMAIN, data=DEFAULT_DATA, options=DEFAULT_OPTIONS, unique_id=None,
+    )
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ) as mock_listen:
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    assert mock_listen.called
+
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_LOADED
+
+    assert (
+        hass.config_entries.async_entries(const.DOMAIN)[0].unique_id
+        == mock_plex_server.machineIdentifier
+    )
+
+
+async def test_setup_config_entry_with_error(hass):
+    """Test setup component from config entry with errors."""
+
+    entry = MockConfigEntry(
+        domain=const.DOMAIN,
+        data=DEFAULT_DATA,
+        options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    with patch(
+        "homeassistant.components.plex.PlexServer.connect",
+        side_effect=requests.exceptions.ConnectionError,
+    ):
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id) is False
+        await hass.async_block_till_done()
+
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_SETUP_RETRY
+
+    with patch(
+        "homeassistant.components.plex.PlexServer.connect",
+        side_effect=plexapi.exceptions.BadRequest,
+    ):
+        next_update = dt_util.utcnow() + timedelta(seconds=30)
+        async_fire_time_changed(hass, next_update)
+        await hass.async_block_till_done()
+
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_SETUP_ERROR
+
+
+async def test_setup_with_insecure_config_entry(hass):
+    """Test setup component with config."""
+
+    mock_plex_server = MockPlexServer()
+
+    INSECURE_DATA = copy.deepcopy(DEFAULT_DATA)
+    INSECURE_DATA[const.PLEX_SERVER_CONFIG][CONF_VERIFY_SSL] = False
+
+    entry = MockConfigEntry(
+        domain=const.DOMAIN,
+        data=INSECURE_DATA,
+        options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ) as mock_listen:
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    assert mock_listen.called
+
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_LOADED
+
+
+async def test_unload_config_entry(hass):
+    """Test unloading a config entry."""
+    mock_plex_server = MockPlexServer()
+
+    entry = MockConfigEntry(
+        domain=const.DOMAIN,
+        data=DEFAULT_DATA,
+        options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+    entry.add_to_hass(hass)
+
+    config_entries = hass.config_entries.async_entries(const.DOMAIN)
+    assert len(config_entries) == 1
+    assert entry is config_entries[0]
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ) as mock_listen:
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+        assert mock_listen.called
+
+    assert entry.state == ENTRY_STATE_LOADED
+
+    server_id = mock_plex_server.machineIdentifier
+    loaded_server = hass.data[const.DOMAIN][const.SERVERS][server_id]
+
+    assert loaded_server.plex_server == mock_plex_server
+
+    assert server_id in hass.data[const.DOMAIN][const.DISPATCHERS]
+    assert server_id in hass.data[const.DOMAIN][const.WEBSOCKETS]
+    assert (
+        hass.data[const.DOMAIN][const.PLATFORMS_COMPLETED][server_id] == const.PLATFORMS
+    )
+
+    with patch("homeassistant.components.plex.PlexWebsocket.close") as mock_close:
+        await hass.config_entries.async_unload(entry.entry_id)
+        assert mock_close.called
+
+    assert entry.state == ENTRY_STATE_NOT_LOADED
+
+    assert server_id not in hass.data[const.DOMAIN][const.SERVERS]
+    assert server_id not in hass.data[const.DOMAIN][const.DISPATCHERS]
+    assert server_id not in hass.data[const.DOMAIN][const.WEBSOCKETS]
+
+
+async def test_setup_with_photo_session(hass):
+    """Test setup component with config."""
+
+    mock_plex_server = MockPlexServer(session_type="photo")
+
+    entry = MockConfigEntry(
+        domain=const.DOMAIN,
+        data=DEFAULT_DATA,
+        options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ):
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    assert len(hass.config_entries.async_entries(const.DOMAIN)) == 1
+    assert entry.state == ENTRY_STATE_LOADED
+
+    server_id = mock_plex_server.machineIdentifier
+
+    async_dispatcher_send(hass, const.PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    media_player = hass.states.get("media_player.plex_product_title")
+    assert media_player.state == "idle"
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == str(len(mock_plex_server.accounts))

tests/components/plex/test_server.py

@@ -0,0 +1,134 @@
+"""Tests for Plex server."""
+import copy
+
+from asynctest import patch
+
+from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
+from homeassistant.components.plex.const import (
+    CONF_IGNORE_NEW_SHARED_USERS,
+    CONF_MONITORED_USERS,
+    DOMAIN,
+    PLEX_UPDATE_PLATFORMS_SIGNAL,
+    SERVERS,
+)
+from homeassistant.helpers.dispatcher import async_dispatcher_send
+
+from .const import DEFAULT_DATA, DEFAULT_OPTIONS
+from .mock_classes import MockPlexServer
+
+from tests.common import MockConfigEntry
+
+
+async def test_new_users_available(hass):
+    """Test setting up when new users available on Plex server."""
+
+    MONITORED_USERS = {"Owner": {"enabled": True}}
+    OPTIONS_WITH_USERS = copy.deepcopy(DEFAULT_OPTIONS)
+    OPTIONS_WITH_USERS[MP_DOMAIN][CONF_MONITORED_USERS] = MONITORED_USERS
+
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        data=DEFAULT_DATA,
+        options=OPTIONS_WITH_USERS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    mock_plex_server = MockPlexServer(config_entry=entry)
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ):
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    server_id = mock_plex_server.machineIdentifier
+
+    async_dispatcher_send(hass, PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    monitored_users = hass.data[DOMAIN][SERVERS][server_id].option_monitored_users
+
+    ignored_users = [x for x in monitored_users if not monitored_users[x]["enabled"]]
+    assert len(monitored_users) == 1
+    assert len(ignored_users) == 0
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == str(len(mock_plex_server.accounts))
+
+
+async def test_new_ignored_users_available(hass, caplog):
+    """Test setting up when new users available on Plex server but are ignored."""
+
+    MONITORED_USERS = {"Owner": {"enabled": True}}
+    OPTIONS_WITH_USERS = copy.deepcopy(DEFAULT_OPTIONS)
+    OPTIONS_WITH_USERS[MP_DOMAIN][CONF_MONITORED_USERS] = MONITORED_USERS
+    OPTIONS_WITH_USERS[MP_DOMAIN][CONF_IGNORE_NEW_SHARED_USERS] = True
+
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        data=DEFAULT_DATA,
+        options=OPTIONS_WITH_USERS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    mock_plex_server = MockPlexServer(config_entry=entry)
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ):
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    server_id = mock_plex_server.machineIdentifier
+
+    async_dispatcher_send(hass, PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    monitored_users = hass.data[DOMAIN][SERVERS][server_id].option_monitored_users
+
+    ignored_users = [x for x in mock_plex_server.accounts if x not in monitored_users]
+    assert len(monitored_users) == 1
+    assert len(ignored_users) == 2
+    for ignored_user in ignored_users:
+        assert f"Ignoring Plex client owned by {ignored_user}" in caplog.text
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == str(len(mock_plex_server.accounts))
+
+
+async def test_mark_sessions_idle(hass):
+    """Test marking media_players as idle when sessions end."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        data=DEFAULT_DATA,
+        options=DEFAULT_OPTIONS,
+        unique_id=DEFAULT_DATA["server_id"],
+    )
+
+    mock_plex_server = MockPlexServer(config_entry=entry)
+
+    with patch("plexapi.server.PlexServer", return_value=mock_plex_server), patch(
+        "homeassistant.components.plex.PlexWebsocket.listen"
+    ):
+        entry.add_to_hass(hass)
+        assert await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    server_id = mock_plex_server.machineIdentifier
+
+    async_dispatcher_send(hass, PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == str(len(mock_plex_server.accounts))
+
+    mock_plex_server.clear_clients()
+    mock_plex_server.clear_sessions()
+
+    async_dispatcher_send(hass, PLEX_UPDATE_PLATFORMS_SIGNAL.format(server_id))
+    await hass.async_block_till_done()
+
+    sensor = hass.states.get("sensor.plex_plex_server_1")
+    assert sensor.state == "0"