Add tests for Jellyfin init (#79968)

.coveragerc

@@ -612,7 +612,6 @@ omit =
     homeassistant/components/izone/__init__.py
     homeassistant/components/izone/climate.py
     homeassistant/components/izone/discovery.py
-    homeassistant/components/jellyfin/__init__.py
     homeassistant/components/jellyfin/media_source.py
     homeassistant/components/joaoapps_join/*
     homeassistant/components/juicenet/__init__.py

tests/components/jellyfin/conftest.py

@@ -10,7 +10,28 @@ from jellyfin_apiclient_python.configuration import Config
 from jellyfin_apiclient_python.connection_manager import ConnectionManager
 import pytest
 
+from homeassistant.components.jellyfin.const import DOMAIN
+from homeassistant.const import CONF_PASSWORD, CONF_URL, CONF_USERNAME
+
 from . import load_json_fixture
+from .const import TEST_PASSWORD, TEST_URL, TEST_USERNAME
+
+from tests.common import MockConfigEntry
+
+
+@pytest.fixture
+def mock_config_entry() -> MockConfigEntry:
+    """Return the default mocked config entry."""
+    return MockConfigEntry(
+        title="Jellyfin",
+        domain=DOMAIN,
+        data={
+            CONF_URL: TEST_URL,
+            CONF_USERNAME: TEST_USERNAME,
+            CONF_PASSWORD: TEST_PASSWORD,
+        },
+        unique_id="USER-UUID",
+    )
 
 
 @pytest.fixture

tests/components/jellyfin/test_init.py

@@ -0,0 +1,48 @@
+"""Tests for the Jellyfin integration."""
+from unittest.mock import MagicMock
+
+from homeassistant.components.jellyfin.const import DOMAIN
+from homeassistant.config_entries import ConfigEntryState
+from homeassistant.core import HomeAssistant
+
+from . import async_load_json_fixture
+
+from tests.common import MockConfigEntry
+
+
+async def test_config_entry_not_ready(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    mock_jellyfin: MagicMock,
+    mock_client: MagicMock,
+) -> None:
+    """Test the Jellyfin configuration entry not ready."""
+    mock_client.auth.connect_to_address.return_value = await async_load_json_fixture(
+        hass,
+        "auth-connect-address-failure.json",
+    )
+
+    mock_config_entry.add_to_hass(hass)
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+
+    assert mock_config_entry.state is ConfigEntryState.SETUP_RETRY
+
+
+async def test_load_unload_config_entry(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    mock_jellyfin: MagicMock,
+) -> None:
+    """Test the Jellyfin configuration entry loading/unloading."""
+    mock_config_entry.add_to_hass(hass)
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+
+    assert mock_config_entry.entry_id in hass.data[DOMAIN]
+    assert mock_config_entry.state is ConfigEntryState.LOADED
+
+    await hass.config_entries.async_unload(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+    assert mock_config_entry.entry_id not in hass.data[DOMAIN]
+    assert mock_config_entry.state is ConfigEntryState.NOT_LOADED