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https://github.com/esphome/esphome.git
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Kevin AhrendtandJesse Hills
b947094f45
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
91 lines
3.3 KiB
Python
91 lines
3.3 KiB
Python
"""Validation tests for the sendspin media_source platform.
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These cover the codec preference list, whose rejection branches a compile test
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cannot reach: a `test*.yaml` can only assert that a configuration is accepted.
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"""
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from typing import Any
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import pytest
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from esphome import config_validation as cv
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from esphome.components.sendspin import CONF_CODECS, _get_data
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from esphome.components.sendspin.media_source import CONFIG_SCHEMA
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from esphome.const import PlatformFramework
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from esphome.types import ConfigType
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from tests.component_tests.types import SetCoreConfigCallable
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def _media_source_config(**overrides: Any) -> ConfigType:
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"""Build a minimal valid media source config, allowing field overrides."""
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config: ConfigType = {
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"id": "sendspin_media_source",
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"sendspin_id": "sendspin_hub",
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}
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config.update(overrides)
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return config
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def test_default_codecs_at_48_khz(set_core_config: SetCoreConfigCallable) -> None:
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"""Every codec is advertised when the sample rate suits all of them."""
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set_core_config(PlatformFramework.ESP32_IDF)
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config = CONFIG_SCHEMA(_media_source_config())
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assert config[CONF_CODECS] == ["flac", "opus", "pcm"]
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def test_default_codecs_drop_opus_at_other_rates(
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set_core_config: SetCoreConfigCallable,
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) -> None:
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"""Opus only supports 48 kHz, so it leaves the default list at other rates."""
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set_core_config(PlatformFramework.ESP32_IDF)
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config = CONFIG_SCHEMA(_media_source_config(sample_rate=44100))
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assert config[CONF_CODECS] == ["flac", "pcm"]
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def test_configured_order_is_preserved(set_core_config: SetCoreConfigCallable) -> None:
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"""The list is a preference order, so it reaches the player role as written."""
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set_core_config(PlatformFramework.ESP32_IDF)
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CONFIG_SCHEMA(_media_source_config(codecs=["pcm", "flac"]))
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assert _get_data().player_config[CONF_CODECS] == ["pcm", "flac"]
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def test_empty_codec_list_rejected(set_core_config: SetCoreConfigCallable) -> None:
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"""A player with no codecs at all could never be given a stream."""
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set_core_config(PlatformFramework.ESP32_IDF)
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with pytest.raises(cv.Invalid, match="length of value must be at least 1"):
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CONFIG_SCHEMA(_media_source_config(codecs=[]))
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def test_duplicate_codec_rejected(set_core_config: SetCoreConfigCallable) -> None:
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"""A repeated codec has no meaning in a preference order."""
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set_core_config(PlatformFramework.ESP32_IDF)
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with pytest.raises(cv.Invalid, match="may only be listed once"):
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CONFIG_SCHEMA(_media_source_config(codecs=["flac", "flac"]))
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def test_unknown_codec_rejected(set_core_config: SetCoreConfigCallable) -> None:
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"""Only codecs the player role can decode are accepted."""
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set_core_config(PlatformFramework.ESP32_IDF)
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with pytest.raises(cv.Invalid, match="Unknown value"):
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CONFIG_SCHEMA(_media_source_config(codecs=["mp3"]))
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def test_opus_at_wrong_sample_rate_rejected(
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set_core_config: SetCoreConfigCallable,
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) -> None:
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"""Asking for Opus at a rate it cannot handle fails rather than silently
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dropping the stated preference."""
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set_core_config(PlatformFramework.ESP32_IDF)
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with pytest.raises(cv.Invalid, match="requires a sample_rate of 48000"):
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CONFIG_SCHEMA(_media_source_config(codecs=["opus"], sample_rate=44100))
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