mirror of
https://github.com/home-assistant/core.git
synced 2026-07-16 11:03:09 +01:00
Miloš Svašek
107 lines
3.2 KiB
Python
107 lines
3.2 KiB
Python
"""Test the NeoPool config flow."""
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from unittest.mock import AsyncMock
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from neopool_modbus.exceptions import (
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NeoPoolConnectionError,
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NeoPoolModbusError,
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NeoPoolTimeoutError,
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)
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import pytest
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from homeassistant.components.neopool.const import DEFAULT_UNIT_ID, DOMAIN
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from homeassistant.config_entries import SOURCE_USER
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from homeassistant.const import CONF_HOST, CONF_PORT
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResultType
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from .conftest import MOCK_HOST, MOCK_PORT, MOCK_SERIAL
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from tests.common import MockConfigEntry
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USER_INPUT = {
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CONF_HOST: MOCK_HOST,
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CONF_PORT: MOCK_PORT,
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"unit_id": DEFAULT_UNIT_ID,
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"modbus_framer": "tcp",
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}
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@pytest.mark.usefixtures("mock_neopool_client")
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async def test_user_flow(
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hass: HomeAssistant,
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mock_setup_entry: AsyncMock,
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) -> None:
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"""Test a happy-path config flow creates the entry."""
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": SOURCE_USER}
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)
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assert result["type"] is FlowResultType.FORM
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assert result["step_id"] == "user"
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assert not result["errors"]
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result = await hass.config_entries.flow.async_configure(
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result["flow_id"], USER_INPUT
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)
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assert result["type"] is FlowResultType.CREATE_ENTRY
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assert result["title"] == MOCK_HOST
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assert result["data"][CONF_HOST] == MOCK_HOST
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assert result["data"][CONF_PORT] == MOCK_PORT
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assert result["result"].unique_id == MOCK_SERIAL
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assert mock_setup_entry.call_count == 1
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@pytest.mark.parametrize(
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("exc_cls", "error_key"),
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[
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(NeoPoolConnectionError, "cannot_connect"),
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(NeoPoolTimeoutError, "cannot_connect"),
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(NeoPoolModbusError, "cannot_read_modbus"),
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],
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)
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async def test_user_flow_probe_errors_recover(
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hass: HomeAssistant,
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mock_setup_entry: AsyncMock,
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mock_socket_connection: AsyncMock,
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exc_cls: type[Exception],
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error_key: str,
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) -> None:
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"""Probe errors surface as form errors, and the flow recovers on retry."""
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mock_socket_connection.side_effect = exc_cls("boom")
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": SOURCE_USER}
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)
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result = await hass.config_entries.flow.async_configure(
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result["flow_id"], USER_INPUT
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)
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assert result["type"] is FlowResultType.FORM
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assert result["errors"] == {CONF_HOST: error_key}
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mock_socket_connection.side_effect = None
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result = await hass.config_entries.flow.async_configure(
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result["flow_id"], USER_INPUT
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)
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assert result["type"] is FlowResultType.CREATE_ENTRY
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@pytest.mark.usefixtures("mock_neopool_client")
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async def test_user_flow_already_configured(
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hass: HomeAssistant,
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mock_config_entry: MockConfigEntry,
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) -> None:
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"""Test config flow aborts when the same device is already configured."""
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mock_config_entry.add_to_hass(hass)
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": SOURCE_USER}
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)
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result = await hass.config_entries.flow.async_configure(
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result["flow_id"], USER_INPUT
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)
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assert result["type"] is FlowResultType.ABORT
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assert result["reason"] == "already_configured"
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