core/tests/components/transmission/test_config_flow.py

246 lines
7.3 KiB
Python

"""Tests for Transmission config flow."""
from unittest.mock import MagicMock, patch
import pytest
from transmission_rpc.error import (
TransmissionAuthError,
TransmissionConnectError,
TransmissionError,
)
from homeassistant import config_entries
from homeassistant.components import transmission
from homeassistant.components.transmission.const import DOMAIN
from homeassistant.core import HomeAssistant
from homeassistant.data_entry_flow import FlowResultType
from . import MOCK_CONFIG_DATA
from tests.common import MockConfigEntry
@pytest.fixture(autouse=True)
def mock_api():
"""Mock an api."""
with patch("transmission_rpc.Client") as api:
yield api
async def test_form(hass: HomeAssistant) -> None:
"""Test we get the form."""
result = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
assert result["type"] is FlowResultType.FORM
with patch(
"homeassistant.components.transmission.async_setup_entry",
return_value=True,
) as mock_setup_entry:
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
MOCK_CONFIG_DATA,
)
await hass.async_block_till_done()
assert result2["type"] is FlowResultType.CREATE_ENTRY
assert result2["title"] == "Transmission"
assert result2["data"] == MOCK_CONFIG_DATA
assert len(mock_setup_entry.mock_calls) == 1
async def test_device_already_configured(
hass: HomeAssistant,
) -> None:
"""Test aborting if the device is already configured."""
entry = MockConfigEntry(domain=DOMAIN, data=MOCK_CONFIG_DATA)
entry.add_to_hass(hass)
result = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
assert result["type"] is FlowResultType.FORM
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
MOCK_CONFIG_DATA,
)
await hass.async_block_till_done()
assert result2["type"] is FlowResultType.ABORT
assert result2["reason"] == "already_configured"
async def test_options(hass: HomeAssistant) -> None:
"""Test updating options."""
entry = MockConfigEntry(
domain=transmission.DOMAIN,
data=MOCK_CONFIG_DATA,
options={"limit": 10, "order": "oldest_first"},
)
entry.add_to_hass(hass)
with patch(
"homeassistant.components.transmission.async_setup_entry",
return_value=True,
):
assert await hass.config_entries.async_setup(entry.entry_id)
await hass.async_block_till_done()
result = await hass.config_entries.options.async_init(entry.entry_id)
assert result["type"] is FlowResultType.FORM
assert result["step_id"] == "init"
result = await hass.config_entries.options.async_configure(
result["flow_id"], user_input={"limit": 20}
)
assert result["type"] is FlowResultType.CREATE_ENTRY
assert result["data"]["limit"] == 20
assert result["data"]["order"] == "oldest_first"
async def test_error_on_wrong_credentials(
hass: HomeAssistant, mock_api: MagicMock
) -> None:
"""Test we handle invalid credentials."""
result = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
mock_api.side_effect = TransmissionAuthError()
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
MOCK_CONFIG_DATA,
)
assert result2["type"] is FlowResultType.FORM
assert result2["errors"] == {
"username": "invalid_auth",
"password": "invalid_auth",
}
async def test_unexpected_error(hass: HomeAssistant, mock_api: MagicMock) -> None:
"""Test we handle unexpected error."""
result = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
mock_api.side_effect = TransmissionError()
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
MOCK_CONFIG_DATA,
)
assert result2["type"] is FlowResultType.FORM
assert result2["errors"] == {"base": "cannot_connect"}
async def test_error_on_connection_failure(
hass: HomeAssistant, mock_api: MagicMock
) -> None:
"""Test we handle cannot connect error."""
result = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
mock_api.side_effect = TransmissionConnectError()
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
MOCK_CONFIG_DATA,
)
assert result2["type"] is FlowResultType.FORM
assert result2["errors"] == {"base": "cannot_connect"}
async def test_reauth_success(hass: HomeAssistant) -> None:
"""Test we can reauth."""
entry = MockConfigEntry(domain=transmission.DOMAIN, data=MOCK_CONFIG_DATA)
entry.add_to_hass(hass)
result = await entry.start_reauth_flow(hass)
assert result["type"] is FlowResultType.FORM
assert result["step_id"] == "reauth_confirm"
assert result["description_placeholders"] == {
"username": "user",
"name": "Mock Title",
}
with patch(
"homeassistant.components.transmission.async_setup_entry",
return_value=True,
) as mock_setup_entry:
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
{
"password": "test-password",
},
)
assert result2["type"] is FlowResultType.ABORT
assert result2["reason"] == "reauth_successful"
assert len(mock_setup_entry.mock_calls) == 1
async def test_reauth_failed(hass: HomeAssistant, mock_api: MagicMock) -> None:
"""Test we can't reauth due to invalid password."""
entry = MockConfigEntry(
domain=transmission.DOMAIN,
data=MOCK_CONFIG_DATA,
)
entry.add_to_hass(hass)
result = await entry.start_reauth_flow(hass)
assert result["type"] is FlowResultType.FORM
assert result["step_id"] == "reauth_confirm"
assert result["description_placeholders"] == {
"username": "user",
"name": "Mock Title",
}
mock_api.side_effect = TransmissionAuthError()
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
{
"password": "wrong-password",
},
)
assert result2["type"] is FlowResultType.FORM
assert result2["errors"] == {"password": "invalid_auth"}
async def test_reauth_failed_connection_error(
hass: HomeAssistant, mock_api: MagicMock
) -> None:
"""Test we can't reauth due to connection error."""
entry = MockConfigEntry(
domain=transmission.DOMAIN,
data=MOCK_CONFIG_DATA,
)
entry.add_to_hass(hass)
result = await entry.start_reauth_flow(hass)
assert result["type"] is FlowResultType.FORM
assert result["step_id"] == "reauth_confirm"
assert result["description_placeholders"] == {
"username": "user",
"name": "Mock Title",
}
mock_api.side_effect = TransmissionConnectError()
result2 = await hass.config_entries.flow.async_configure(
result["flow_id"],
{
"password": "test-password",
},
)
assert result2["type"] is FlowResultType.FORM
assert result2["errors"] == {"base": "cannot_connect"}