Add first batch of Ruff PT rules (home-assistant#113665)

* Add first batch of Ruff PT rules

* fix weather test

* Fix pilight test

* Update test_intent.py

* Update pilight test_init.py

* Update test_init.py

homeassistant/components/recorder/util.py

@@ -645,7 +645,7 @@ def wrapper(instance: _RecorderT, *args: _P.args, **kwargs: _P.kwargs) -> bool:
                 return job(instance, *args, **kwargs)
             except OperationalError as err:
                 if _is_retryable_error(instance, err):
-                    assert isinstance(err.orig, BaseException)
+                    assert isinstance(err.orig, BaseException)  # noqa: PT017
                     _LOGGER.info(
                         "%s; %s not completed, retrying", err.orig.args[1], description
                     )
@@ -691,7 +691,7 @@ def wrapper(instance: _RecorderT, *args: _P.args, **kwargs: _P.kwargs) -> None:
                         instance, err
                     ):
                         raise
-                    assert isinstance(err.orig, BaseException)
+                    assert isinstance(err.orig, BaseException)  # noqa: PT017
                     _LOGGER.info(
                         "%s; %s failed, retrying", err.orig.args[1], description
                     )

pyproject.toml

@@ -609,6 +609,7 @@ select = [
     "PGH004", # Use specific rule codes when using noqa
     "PIE", # flake8-pie
     "PL", # pylint
+    "PT", # flake8-pytest-style
     "RSE", # flake8-raise
     "RUF005", # Consider iterable unpacking instead of concatenation
     "RUF006", # Store a reference to the return value of asyncio.create_task
@@ -679,6 +680,15 @@ ignore = [
 
     # Disabled because ruff does not understand type of __all__ generated by a function
     "PLE0605",
+
+    # temporarily disabled
+    "PT004",
+    "PT007",
+    "PT011",
+    "PT018",
+    "PT012",
+    "PT023",
+    "PT019"
 ]
 
 [tool.ruff.lint.flake8-import-conventions.extend-aliases]

script/scaffold/templates/device_action/tests/test_device_action.py

@@ -49,7 +49,7 @@ async def test_get_actions(
 
 
 @pytest.mark.parametrize(
-    "hidden_by,entity_category",
+    ("hidden_by", "entity_category"),
     (
         (er.RegistryEntryHider.INTEGRATION, None),
         (er.RegistryEntryHider.USER, None),

script/version_bump.py

@@ -90,7 +90,7 @@ def bump_version(version, bump_type):
         to_change["dev"] = ("dev", dt_util.utcnow().strftime("%Y%m%d"))
 
     else:
-        assert False, f"Unsupported type: {bump_type}"
+        raise ValueError(f"Unsupported type: {bump_type}")
 
     temp = Version("0")
     temp._version = version._version._replace(**to_change)

tests/components/blackbird/test_media_player.py

@@ -176,7 +176,7 @@ async def setup_blackbird(hass, mock_blackbird):
     """Set up blackbird."""
     with mock.patch(
         "homeassistant.components.blackbird.media_player.get_blackbird",
-        new=lambda *a: mock_blackbird,
+        return_value=mock_blackbird,
     ):
         await hass.async_add_executor_job(
             setup_platform,

tests/components/dsmr/test_init.py

@@ -78,7 +78,6 @@
         ("5B", "1234_Max_current_per_phase", "1234_belgium_max_current_per_phase"),
         ("5L", "1234_Energy_Consumption_(total)", "1234_electricity_imported_total"),
         ("5L", "1234_Energy_Production_(total)", "1234_electricity_exported_total"),
-        ("5L", "1234_Energy_Production_(total)", "1234_electricity_exported_total"),
         ("5", "1234_Gas_Consumption", "1234_hourly_gas_meter_reading"),
         ("5B", "1234_Gas_Consumption", "1234_belgium_5min_gas_meter_reading"),
         ("2.2", "1234_Gas_Consumption", "1234_gas_meter_reading"),

tests/components/humidifier/test_intent.py

@@ -175,17 +175,14 @@ async def test_intent_set_mode_tests_feature(hass: HomeAssistant) -> None:
     mode_calls = async_mock_service(hass, DOMAIN, SERVICE_SET_MODE)
     await intent.async_setup_intents(hass)
 
-    try:
+    with pytest.raises(IntentHandleError) as excinfo:
         await async_handle(
             hass,
             "test",
             intent.INTENT_MODE,
             {"name": {"value": "Bedroom humidifier"}, "mode": {"value": "away"}},
         )
-        pytest.fail("handling intent should have raised")
-    except IntentHandleError as err:
-        assert str(err) == "Entity bedroom humidifier does not support modes"
-
+    assert str(excinfo.value) == "Entity bedroom humidifier does not support modes"
     assert len(mode_calls) == 0
 
 
@@ -207,15 +204,12 @@ async def test_intent_set_unknown_mode(
     mode_calls = async_mock_service(hass, DOMAIN, SERVICE_SET_MODE)
     await intent.async_setup_intents(hass)
 
-    try:
+    with pytest.raises(IntentHandleError) as excinfo:
         await async_handle(
             hass,
             "test",
             intent.INTENT_MODE,
             {"name": {"value": "Bedroom humidifier"}, "mode": {"value": "eco"}},
         )
-        pytest.fail("handling intent should have raised")
-    except IntentHandleError as err:
-        assert str(err) == "Entity bedroom humidifier does not support eco mode"
-
+    assert str(excinfo.value) == "Entity bedroom humidifier does not support eco mode"
     assert len(mode_calls) == 0

tests/components/modbus/test_init.py

@@ -329,11 +329,6 @@ async def test_ok_struct_validator(do_config) -> None:
             CONF_VIRTUAL_COUNT: 2,
             CONF_DATA_TYPE: DataType.INT32,
         },
-        {
-            CONF_NAME: TEST_ENTITY_NAME,
-            CONF_DATA_TYPE: DataType.INT16,
-            CONF_SWAP: CONF_SWAP_WORD,
-        },
         {
             CONF_NAME: TEST_ENTITY_NAME,
             CONF_DATA_TYPE: DataType.INT16,
@@ -981,28 +976,6 @@ async def test_no_duplicate_names(hass: HomeAssistant, do_config) -> None:
                 }
             ],
         },
-        {
-            CONF_TYPE: TCP,
-            CONF_HOST: TEST_MODBUS_HOST,
-            CONF_PORT: TEST_PORT_TCP,
-            CONF_SENSORS: [
-                {
-                    CONF_NAME: "dummy",
-                    CONF_ADDRESS: 9999,
-                }
-            ],
-        },
-        {
-            CONF_TYPE: TCP,
-            CONF_HOST: TEST_MODBUS_HOST,
-            CONF_PORT: TEST_PORT_TCP,
-            CONF_SENSORS: [
-                {
-                    CONF_NAME: "dummy",
-                    CONF_ADDRESS: 9999,
-                }
-            ],
-        },
         {
             CONF_TYPE: TCP,
             CONF_HOST: TEST_MODBUS_HOST,

tests/components/modbus/test_sensor.py

@@ -116,15 +116,6 @@
                 }
             ]
         },
-        {
-            CONF_SENSORS: [
-                {
-                    CONF_NAME: TEST_ENTITY_NAME,
-                    CONF_ADDRESS: 51,
-                    CONF_DATA_TYPE: DataType.INT16,
-                }
-            ]
-        },
         {
             CONF_SENSORS: [
                 {

tests/components/pilight/test_init.py

@@ -5,6 +5,7 @@
 import socket
 from unittest.mock import patch
 
+import pytest
 from voluptuous import MultipleInvalid
 
 from homeassistant.components import pilight
@@ -104,16 +105,15 @@ async def test_send_code_no_protocol(hass: HomeAssistant) -> None:
         assert await async_setup_component(hass, pilight.DOMAIN, {pilight.DOMAIN: {}})
 
         # Call without protocol info, should raise an error
-        try:
+        with pytest.raises(MultipleInvalid) as excinfo:
             await hass.services.async_call(
                 pilight.DOMAIN,
                 pilight.SERVICE_NAME,
                 service_data={"noprotocol": "test", "value": 42},
                 blocking=True,
             )
             await hass.async_block_till_done()
-        except MultipleInvalid as error:
-            assert "required key not provided @ data['protocol']" in str(error)
+        assert "required key not provided @ data['protocol']" in str(excinfo.value)
 
 
 @patch("homeassistant.components.pilight._LOGGER.error")

tests/components/risco/test_alarm_control_panel.py

@@ -512,7 +512,8 @@ async def _check_local_state(
 
 
 @pytest.fixture
-def _mock_partition_handler():
+def mock_partition_handler():
+    """Create a mock for add_partition_handler."""
     with patch(
         "homeassistant.components.risco.RiscoLocal.add_partition_handler"
     ) as mock:
@@ -523,11 +524,11 @@ def _mock_partition_handler():
 async def test_local_states(
     hass: HomeAssistant,
     two_part_local_alarm,
-    _mock_partition_handler,
+    mock_partition_handler,
     setup_risco_local,
 ) -> None:
     """Test the various alarm states."""
-    callback = _mock_partition_handler.call_args.args[0]
+    callback = mock_partition_handler.call_args.args[0]
 
     assert callback is not None
 

tests/components/risco/test_binary_sensor.py

@@ -134,16 +134,17 @@ async def _check_local_state(
 
 
 @pytest.fixture
-def _mock_zone_handler():
+def mock_zone_handler():
+    """Create a mock for add_zone_handler."""
     with patch("homeassistant.components.risco.RiscoLocal.add_zone_handler") as mock:
         yield mock
 
 
 async def test_local_states(
-    hass: HomeAssistant, two_zone_local, _mock_zone_handler, setup_risco_local
+    hass: HomeAssistant, two_zone_local, mock_zone_handler, setup_risco_local
 ) -> None:
     """Test the various zone states."""
-    callback = _mock_zone_handler.call_args.args[0]
+    callback = mock_zone_handler.call_args.args[0]
 
     assert callback is not None
 
@@ -162,10 +163,10 @@ async def test_local_states(
 
 
 async def test_alarmed_local_states(
-    hass: HomeAssistant, two_zone_local, _mock_zone_handler, setup_risco_local
+    hass: HomeAssistant, two_zone_local, mock_zone_handler, setup_risco_local
 ) -> None:
     """Test the various zone alarmed states."""
-    callback = _mock_zone_handler.call_args.args[0]
+    callback = mock_zone_handler.call_args.args[0]
 
     assert callback is not None
 
@@ -184,10 +185,10 @@ async def test_alarmed_local_states(
 
 
 async def test_armed_local_states(
-    hass: HomeAssistant, two_zone_local, _mock_zone_handler, setup_risco_local
+    hass: HomeAssistant, two_zone_local, mock_zone_handler, setup_risco_local
 ) -> None:
     """Test the various zone armed states."""
-    callback = _mock_zone_handler.call_args.args[0]
+    callback = mock_zone_handler.call_args.args[0]
 
     assert callback is not None
 

tests/components/risco/test_sensor.py

@@ -163,7 +163,8 @@ def _set_utc_time_zone(hass):
 
 
 @pytest.fixture
-def _save_mock():
+def save_mock():
+    """Create a mock for async_save."""
     with patch(
         "homeassistant.components.risco.Store.async_save",
     ) as save_mock:
@@ -175,15 +176,15 @@ async def test_cloud_setup(
     hass: HomeAssistant,
     two_zone_cloud,
     _set_utc_time_zone,
-    _save_mock,
+    save_mock,
     setup_risco_cloud,
 ) -> None:
     """Test entity setup."""
     registry = er.async_get(hass)
     for id in ENTITY_IDS.values():
         assert registry.async_is_registered(id)
 
-    _save_mock.assert_awaited_once_with({LAST_EVENT_TIMESTAMP_KEY: TEST_EVENTS[0].time})
+    save_mock.assert_awaited_once_with({LAST_EVENT_TIMESTAMP_KEY: TEST_EVENTS[0].time})
     for category, entity_id in ENTITY_IDS.items():
         _check_state(hass, category, entity_id)
 

tests/components/risco/test_switch.py

@@ -124,16 +124,17 @@ async def _check_local_state(hass, zones, bypassed, entity_id, zone_id, callback
 
 
 @pytest.fixture
-def _mock_zone_handler():
+def mock_zone_handler():
+    """Create a mock for add_zone_handler."""
     with patch("homeassistant.components.risco.RiscoLocal.add_zone_handler") as mock:
         yield mock
 
 
 async def test_local_states(
-    hass: HomeAssistant, two_zone_local, _mock_zone_handler, setup_risco_local
+    hass: HomeAssistant, two_zone_local, mock_zone_handler, setup_risco_local
 ) -> None:
     """Test the various alarm states."""
-    callback = _mock_zone_handler.call_args.args[0]
+    callback = mock_zone_handler.call_args.args[0]
 
     assert callback is not None
 

tests/components/rympro/test_config_flow.py

@@ -25,7 +25,8 @@
 
 
 @pytest.fixture
-def _config_entry(hass):
+def config_entry(hass: HomeAssistant) -> MockConfigEntry:
+    """Create a mock config entry."""
     config_entry = MockConfigEntry(
         domain=DOMAIN,
         data=TEST_DATA,
@@ -122,7 +123,7 @@ async def test_login_error(hass: HomeAssistant, exception, error) -> None:
     assert len(mock_setup_entry.mock_calls) == 1
 
 
-async def test_form_already_exists(hass: HomeAssistant, _config_entry) -> None:
+async def test_form_already_exists(hass: HomeAssistant, config_entry) -> None:
     """Test that a flow with an existing account aborts."""
     result = await hass.config_entries.flow.async_init(
         DOMAIN, context={"source": config_entries.SOURCE_USER}
@@ -148,16 +149,16 @@ async def test_form_already_exists(hass: HomeAssistant, _config_entry) -> None:
     assert result2["reason"] == "already_configured"
 
 
-async def test_form_reauth(hass: HomeAssistant, _config_entry) -> None:
+async def test_form_reauth(hass: HomeAssistant, config_entry) -> None:
     """Test reauthentication."""
 
     result = await hass.config_entries.flow.async_init(
         DOMAIN,
         context={
             "source": config_entries.SOURCE_REAUTH,
-            "entry_id": _config_entry.entry_id,
+            "entry_id": config_entry.entry_id,
         },
-        data=_config_entry.data,
+        data=config_entry.data,
     )
     assert result["type"] == "form"
     assert result["errors"] is None
@@ -183,20 +184,20 @@ async def test_form_reauth(hass: HomeAssistant, _config_entry) -> None:
 
     assert result2["type"] == "abort"
     assert result2["reason"] == "reauth_successful"
-    assert _config_entry.data[CONF_PASSWORD] == "new_password"
+    assert config_entry.data[CONF_PASSWORD] == "new_password"
     assert len(mock_setup_entry.mock_calls) == 1
 
 
-async def test_form_reauth_with_new_account(hass: HomeAssistant, _config_entry) -> None:
+async def test_form_reauth_with_new_account(hass: HomeAssistant, config_entry) -> None:
     """Test reauthentication with new account."""
 
     result = await hass.config_entries.flow.async_init(
         DOMAIN,
         context={
             "source": config_entries.SOURCE_REAUTH,
-            "entry_id": _config_entry.entry_id,
+            "entry_id": config_entry.entry_id,
         },
-        data=_config_entry.data,
+        data=config_entry.data,
     )
     assert result["type"] == "form"
     assert result["errors"] is None
@@ -222,6 +223,6 @@ async def test_form_reauth_with_new_account(hass: HomeAssistant, _config_entry)
 
     assert result2["type"] == "abort"
     assert result2["reason"] == "reauth_successful"
-    assert _config_entry.data[CONF_UNIQUE_ID] == "new-account-number"
-    assert _config_entry.unique_id == "new-account-number"
+    assert config_entry.data[CONF_UNIQUE_ID] == "new-account-number"
+    assert config_entry.unique_id == "new-account-number"
     assert len(mock_setup_entry.mock_calls) == 1