6040c30b45
* Add visual preview during setup of generic camera * Code review: standardize preview url * Fix slug test * Refactor to use HomeAssistantView * Code review: simplify * Update manifest * Don't illegally access protected member * Increase test coverage * Prevent browser caching of preview images. * Code review:move incrementor to ?t=X + simplify * Discard old flow preview data * Increase test coverage * Code review: rename variables for clarity * Add timeout for image previews * Fix preview timeout tests * Simplify: store cam image preview in config_flow * Call step method to transition between flow steps * Only store user_input in flow, not CameraObject * Fix problem where test wouldn't run in isolation. * Simplify test * Don't move directly to another step's form * Remove unused constant * Simplify test Co-authored-by: Dave T <davet2001@users.noreply.github.com>
120 lines
3.4 KiB
Python
120 lines
3.4 KiB
Python
"""Test fixtures for the generic component."""
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from io import BytesIO
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from unittest.mock import AsyncMock, Mock, patch
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from PIL import Image
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import pytest
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import respx
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from homeassistant import config_entries
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from homeassistant.components.generic.const import DOMAIN
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from tests.common import MockConfigEntry
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@pytest.fixture(scope="package")
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def fakeimgbytes_png():
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"""Fake image in RAM for testing."""
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buf = BytesIO()
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Image.new("RGB", (1, 1)).save(buf, format="PNG")
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yield bytes(buf.getbuffer())
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@pytest.fixture(scope="package")
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def fakeimgbytes_jpg():
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"""Fake image in RAM for testing."""
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buf = BytesIO() # fake image in ram for testing.
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Image.new("RGB", (1, 1)).save(buf, format="jpeg")
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yield bytes(buf.getbuffer())
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@pytest.fixture(scope="package")
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def fakeimgbytes_svg():
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"""Fake image in RAM for testing."""
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yield bytes(
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'<svg xmlns="http://www.w3.org/2000/svg"><circle r="50"/></svg>',
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encoding="utf-8",
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)
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@pytest.fixture(scope="package")
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def fakeimgbytes_gif():
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"""Fake image in RAM for testing."""
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buf = BytesIO() # fake image in ram for testing.
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Image.new("RGB", (1, 1)).save(buf, format="gif")
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yield bytes(buf.getbuffer())
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@pytest.fixture
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def fakeimg_png(fakeimgbytes_png):
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"""Set up respx to respond to test url with fake image bytes."""
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respx.get("http://127.0.0.1/testurl/1").respond(stream=fakeimgbytes_png)
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@pytest.fixture
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def fakeimg_gif(fakeimgbytes_gif):
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"""Set up respx to respond to test url with fake image bytes."""
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respx.get("http://127.0.0.1/testurl/1").respond(stream=fakeimgbytes_gif)
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@pytest.fixture(scope="package")
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def mock_create_stream():
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"""Mock create stream."""
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mock_stream = Mock()
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mock_provider = Mock()
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mock_provider.part_recv = AsyncMock()
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mock_provider.part_recv.return_value = True
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mock_stream.add_provider.return_value = mock_provider
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mock_stream.start = AsyncMock()
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mock_stream.stop = AsyncMock()
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fake_create_stream = patch(
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"homeassistant.components.generic.config_flow.create_stream",
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return_value=mock_stream,
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)
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return fake_create_stream
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@pytest.fixture
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async def user_flow(hass):
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"""Initiate a user flow."""
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": config_entries.SOURCE_USER}
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)
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assert result["type"] == "form"
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assert result["errors"] == {}
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return result
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@pytest.fixture(name="config_entry")
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def config_entry_fixture(hass):
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"""Define a config entry fixture."""
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entry = MockConfigEntry(
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domain=DOMAIN,
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title="Test Camera",
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unique_id="abc123",
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data={},
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options={
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"still_image_url": "http://joebloggs:letmein1@example.com/secret1/file.jpg?pw=qwerty",
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"stream_source": "http://janebloggs:letmein2@example.com/stream",
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"username": "johnbloggs",
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"password": "letmein123",
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"limit_refetch_to_url_change": False,
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"authentication": "basic",
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"framerate": 2.0,
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"verify_ssl": True,
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"content_type": "image/jpeg",
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},
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version=1,
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)
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entry.add_to_hass(hass)
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return entry
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@pytest.fixture
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async def setup_entry(hass, config_entry):
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"""Set up a config entry ready to be used in tests."""
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await hass.config_entries.async_setup(config_entry.entry_id)
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await hass.async_block_till_done()
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return config_entry
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