128 lines
4.0 KiB
Python
128 lines
4.0 KiB
Python
"""Define tests for the Brother Printer config flow."""
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import json
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from asynctest import patch
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from brother import SnmpError, UnsupportedModel
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from homeassistant import data_entry_flow
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from homeassistant.components.brother import config_flow
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from homeassistant.components.brother.const import DOMAIN
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from homeassistant.const import CONF_HOST, CONF_NAME, CONF_TYPE
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from tests.common import load_fixture
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CONFIG = {
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CONF_HOST: "localhost",
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CONF_NAME: "Printer",
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CONF_TYPE: "laser",
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}
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async def test_show_form(hass):
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"""Test that the form is served with no input."""
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": "user"}
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)
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assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
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assert result["step_id"] == "user"
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async def test_create_entry_with_hostname(hass):
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"""Test that the user step works with printer hostname."""
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with patch(
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"brother.Brother._get_data",
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return_value=json.loads(load_fixture("brother_printer_data.json")),
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):
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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flow.context = {}
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": "user"}, data=CONFIG
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)
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assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
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assert result["title"] == "HL-L2340DW 0123456789"
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assert result["data"][CONF_HOST] == CONFIG[CONF_HOST]
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assert result["data"][CONF_NAME] == CONFIG[CONF_NAME]
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async def test_create_entry_with_ip_address(hass):
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"""Test that the user step works with printer IP address."""
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with patch(
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"brother.Brother._get_data",
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return_value=json.loads(load_fixture("brother_printer_data.json")),
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):
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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flow.context = {}
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "user"},
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data={CONF_NAME: "Name", CONF_HOST: "127.0.0.1", CONF_TYPE: "laser"},
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)
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assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
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assert result["title"] == "HL-L2340DW 0123456789"
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assert result["data"][CONF_HOST] == "127.0.0.1"
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assert result["data"][CONF_NAME] == "Name"
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async def test_invalid_hostname(hass):
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"""Test invalid hostname in user_input."""
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "user"},
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data={CONF_NAME: "Name", CONF_HOST: "invalid/hostname", CONF_TYPE: "laser"},
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)
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assert result["errors"] == {CONF_HOST: "wrong_host"}
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async def test_connection_error(hass):
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"""Test connection to host error."""
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with patch("brother.Brother._get_data", side_effect=ConnectionError()):
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": "user"}, data=CONFIG
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)
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assert result["errors"] == {"base": "connection_error"}
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async def test_snmp_error(hass):
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"""Test SNMP error."""
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with patch("brother.Brother._get_data", side_effect=SnmpError("error")):
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": "user"}, data=CONFIG
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)
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assert result["errors"] == {"base": "snmp_error"}
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async def test_unsupported_model_error(hass):
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"""Test unsupported printer model error."""
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with patch("brother.Brother._get_data", side_effect=UnsupportedModel("error")):
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flow = config_flow.BrotherConfigFlow()
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flow.hass = hass
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": "user"}, data=CONFIG
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)
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assert result["type"] == "abort"
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assert result["reason"] == "unsupported_model"
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