Marc Billow
8ed3d1467f
PR #251 and PR #275 predate this repo's ruff-format adoption on those files; running the formatter (single->double quotes, line wrapping, trailing-comma cleanup) keeps the merged code consistent with the rest of the codebase. No behavior change.
53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
"""Tests for select-option display casing (custom_components/localthings/select.py)."""
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from custom_components.localthings.select import _display
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_UNTRANSLATED = None
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_TRANSLATED = "ice_type"
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def test_display_titlecases_a_fully_lowercase_device_native_token():
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"""Samsung's sound-mode field is genuinely lowercase on the wire
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('voice'/'tone'/'mute') -- these have no other casing signal to key
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off, so title-case them for display."""
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assert _display("voice", _UNTRANSLATED) == "Voice"
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assert _display("mute", _UNTRANSLATED) == "Mute"
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def test_display_inserts_a_space_at_a_camelcase_boundary():
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"""'ExtraHigh' (from supportedHeatedDry) should read as two words."""
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assert _display("ExtraHigh", _UNTRANSLATED) == "Extra High"
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def test_display_passes_through_an_already_human_friendly_value():
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"""'AI Wash' etc. (dishwasher cycle names) already read fine and
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have no camelCase boundary or all-lowercase pattern -- must not be
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mangled."""
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assert _display("AI Wash", _UNTRANSLATED) == "AI Wash"
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assert _display("Low", _UNTRANSLATED) == "Low"
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assert _display("Off", _UNTRANSLATED) == "Off"
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def test_display_lowercases_for_translation_key_lookup():
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"""An entity with a translation_key must match the catalog's
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lowercase keys exactly -- unlike the untranslated cases above, this
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is not a cosmetic transform."""
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assert _display("Whiskey_IceBall_3", _TRANSLATED) == "whiskey_iceball_3"
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def test_unknown_translated_vendor_value_keeps_readable_fallback():
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"""A firmware-added value must remain readable instead of being mangled."""
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assert _display("FutureVendorMode", _TRANSLATED) == "Future Vendor Mode"
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def test_known_camel_case_state_uses_snake_case_translation_key():
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assert _display("ExtraHigh", "heated_dry") == "extra_high"
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def test_display_passes_through_non_string_values():
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assert _display(None, _UNTRANSLATED) is None
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def test_display_uses_fallback_when_translation_has_no_state_table():
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assert _display("69", "cycle", lambda value: f"Unknown (0x{value})") == ("Unknown (0x69)")
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