352cca1037
* No longer require pyunify during tests * No longer require cast during tests * No longer required dependency for tests * No longer require pymochad for tests * Astral is a core dependency * Avoid having to install datadog dependency during tests * CMUS test doesn't test anything * Frontier Silicon doesn't test anything * No longer require mutagen * Update requirements_test_all.txt * Remove stale comment
55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
"""The tests for the Cast Media player platform."""
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# pylint: disable=protected-access
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import unittest
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from unittest.mock import patch, MagicMock
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import pytest
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from homeassistant.components.media_player import cast
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@pytest.fixture(autouse=True)
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def cast_mock():
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"""Mock pychromecast."""
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with patch.dict('sys.modules', {
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'pychromecast': MagicMock(),
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}):
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yield
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class FakeChromeCast(object):
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"""A fake Chrome Cast."""
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def __init__(self, host, port):
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"""Initialize the fake Chrome Cast."""
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self.host = host
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self.port = port
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class TestCastMediaPlayer(unittest.TestCase):
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"""Test the media_player module."""
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@patch('homeassistant.components.media_player.cast.CastDevice')
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@patch('pychromecast.get_chromecasts')
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def test_filter_duplicates(self, mock_get_chromecasts, mock_device):
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"""Test filtering of duplicates."""
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mock_get_chromecasts.return_value = [
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FakeChromeCast('some_host', cast.DEFAULT_PORT)
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]
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# Test chromecasts as if they were hardcoded in configuration.yaml
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cast.setup_platform(None, {
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'host': 'some_host'
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}, lambda _: _)
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assert mock_device.called
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mock_device.reset_mock()
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assert not mock_device.called
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# Test chromecasts as if they were automatically discovered
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cast.setup_platform(None, {}, lambda _: _, {
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'host': 'some_host',
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'port': cast.DEFAULT_PORT,
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})
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assert not mock_device.called
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