Add go2rtc and extend camera integration for better WebRTC support (#124410)

tests/components/go2rtc/conftest.py

@@ -0,0 +1,57 @@
+"""Go2rtc test configuration."""
+
+from collections.abc import Generator
+from unittest.mock import AsyncMock, Mock, patch
+
+from go2rtc_client.client import _StreamClient, _WebRTCClient
+import pytest
+
+from homeassistant.components.go2rtc.const import CONF_BINARY, DOMAIN
+from homeassistant.const import CONF_HOST
+
+from tests.common import MockConfigEntry
+
+
+@pytest.fixture
+def mock_setup_entry() -> Generator[AsyncMock]:
+    """Override async_setup_entry."""
+    with patch(
+        "homeassistant.components.go2rtc.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        yield mock_setup_entry
+
+
+@pytest.fixture
+def mock_client() -> Generator[AsyncMock]:
+    """Mock a go2rtc client."""
+    with (
+        patch(
+            "homeassistant.components.go2rtc.Go2RtcClient",
+        ) as mock_client,
+        patch(
+            "homeassistant.components.go2rtc.config_flow.Go2RtcClient",
+            new=mock_client,
+        ),
+    ):
+        client = mock_client.return_value
+        client.streams = Mock(spec_set=_StreamClient)
+        client.webrtc = Mock(spec_set=_WebRTCClient)
+        yield client
+
+
+@pytest.fixture
+def mock_server() -> Generator[Mock]:
+    """Mock a go2rtc server."""
+    with patch("homeassistant.components.go2rtc.Server", autoSpec=True) as mock_server:
+        yield mock_server
+
+
+@pytest.fixture
+def mock_config_entry() -> MockConfigEntry:
+    """Mock a config entry."""
+    return MockConfigEntry(
+        domain=DOMAIN,
+        title=DOMAIN,
+        data={CONF_HOST: "http://localhost:1984/", CONF_BINARY: "/usr/bin/go2rtc"},
+    )