feat(washer): add washer-specific capabilities

tests/test_washer_capabilities.py

@@ -0,0 +1,83 @@
+"""Tests for washer-specific capabilities."""
+from custom_components.localthings.registry.capabilities import washer
+
+
+def _rep_by_href(cap, href):
+    assert cap.href == href
+    return cap
+
+
+class TestWasherSettings:
+    def test_href(self):
+        assert washer.WASHER_SETTINGS.href == '/washer/vs/0'
+
+    def test_wash_temperature_read(self):
+        desc = next(e for e in washer.WASHER_SETTINGS.entities if e.key == 'wash_temperature')
+        assert desc.field == 'x.com.samsung.da.waterTemperature'
+        assert desc.options_field == 'x.com.samsung.da.supportedWaterTemperature'
+
+    def test_wash_temperature_write(self):
+        desc = next(e for e in washer.WASHER_SETTINGS.entities if e.key == 'wash_temperature')
+        path, body = desc.write_fn('60', {})
+        assert path == ['washer', 'vs', '0']
+        assert body == {'x.com.samsung.da.waterTemperature': '60'}
+
+    def test_spin_speed_write(self):
+        desc = next(e for e in washer.WASHER_SETTINGS.entities if e.key == 'spin_speed')
+        path, body = desc.write_fn('1400', {})
+        assert path == ['washer', 'vs', '0']
+        assert body == {'x.com.samsung.da.spinLevel': '1400'}
+
+    def test_rinse_cycles_write(self):
+        desc = next(e for e in washer.WASHER_SETTINGS.entities if e.key == 'rinse_cycles')
+        path, body = desc.write_fn('3', {})
+        assert path == ['washer', 'vs', '0']
+        assert body == {'x.com.samsung.da.rinseCycles': '3'}
+
+
+class TestWasherCourse:
+    def test_href(self):
+        assert washer.WASHER_COURSE.href == '/course/vs/0'
+
+    def test_reads_course_code_from_options_array(self):
+        desc = next(e for e in washer.WASHER_COURSE.entities if e.key == 'cycle')
+        rep = {'x.com.samsung.da.options': ['DeviceType_0167', 'Course_1C', 'GMT_04']}
+        assert desc.rep_fn(rep) == '1C'
+
+    def test_missing_course_option_returns_none(self):
+        desc = next(e for e in washer.WASHER_COURSE.entities if e.key == 'cycle')
+        assert desc.rep_fn({'x.com.samsung.da.options': ['GMT_04']}) is None
+
+    def test_no_write_fn_yet(self):
+        """Read-only until a verified course-name table exists."""
+        desc = next(e for e in washer.WASHER_COURSE.entities if e.key == 'cycle')
+        assert getattr(desc, 'write_fn', None) is None
+
+
+class TestBuzzerSound:
+    def test_href(self):
+        assert washer.BUZZER_SOUND.href == '/buzzersound/vs/0'
+
+    def test_buzzer_sound_write(self):
+        desc = next(e for e in washer.BUZZER_SOUND.entities if e.key == 'buzzer_sound')
+        path, body = desc.write_fn('Volume_High', {})
+        assert path == ['buzzersound', 'vs', '0']
+        assert body == {'setBuzzerSound': 'Volume_High'}
+
+    def test_finish_sound_exists_only_when_supported(self):
+        desc = next(e for e in washer.BUZZER_SOUND.entities if e.key == 'finish_sound')
+        assert desc.exists_fn({'setBuzzerSound': 'On'}) is False
+        assert desc.exists_fn({'supportedFinishSound': ['FinishSound_1']}) is True
+
+    def test_finish_sound_write(self):
+        desc = next(e for e in washer.BUZZER_SOUND.entities if e.key == 'finish_sound')
+        path, body = desc.write_fn('FinishSound_2', {})
+        assert path == ['buzzersound', 'vs', '0']
+        assert body == {'setFinishSound': 'FinishSound_2'}
+
+
+class TestJobBeginningStatus:
+    def test_href_and_field(self):
+        assert washer.WASHER_JOB_BEGINNING_STATUS.href == '/wm/jobbeginingstatus/vs/0'
+        desc = washer.WASHER_JOB_BEGINNING_STATUS.entities[0]
+        assert desc.field == 'x.com.samsung.da.currentStatus'