Add initial config validation

tests/helpers/test_config_validation.py

@@ -0,0 +1,114 @@
+import pytest
+import voluptuous as vol
+
+import homeassistant.helpers.config_validation as cv
+
+
+def test_latitude():
+    """Test latitude validation."""
+    schema = vol.Schema(cv.latitude)
+
+    for value in ('invalid', None, -91, 91, '-91', '91', '123.01A'):
+        with pytest.raises(vol.MultipleInvalid):
+            schema(value)
+
+    for value in ('-89', 89, '12.34'):
+        schema(value)
+
+
+def test_longitude():
+    """Test longitude validation."""
+    schema = vol.Schema(cv.longitude)
+
+    for value in ('invalid', None, -181, 181, '-181', '181', '123.01A'):
+        with pytest.raises(vol.MultipleInvalid):
+            schema(value)
+
+    for value in ('-179', 179, '12.34'):
+        schema(value)
+
+
+def test_icon():
+    """Test icon validation."""
+    schema = vol.Schema(cv.icon)
+
+    for value in (False, 'work', 'icon:work'):
+        with pytest.raises(vol.MultipleInvalid):
+            schema(value)
+
+    schema('mdi:work')
+
+
+def test_platform_config():
+    """Test platform config validation."""
+    for value in (
+        {'platform': 1},
+        {},
+        {'hello': 'world'},
+    ):
+        with pytest.raises(vol.MultipleInvalid):
+            cv.PLATFORM_SCHEMA(value)
+
+    for value in (
+        {'platform': 'mqtt'},
+        {'platform': 'mqtt', 'beer': 'yes'},
+    ):
+        cv.PLATFORM_SCHEMA(value)
+
+
+def test_entity_id():
+    """Test entity ID validation."""
+    schema = vol.Schema(cv.entity_id)
+
+    with pytest.raises(vol.MultipleInvalid):
+        schema('invalid_entity')
+
+    schema('sensor.light')
+
+
+def test_entity_ids():
+    """Test entity ID validation."""
+    schema = vol.Schema(cv.entity_ids)
+
+    for value in (
+        'invalid_entity',
+        'sensor.light,sensor_invalid',
+        ['invalid_entity'],
+        ['sensor.light', 'sensor_invalid'],
+        ['sensor.light,sensor_invalid'],
+    ):
+        with pytest.raises(vol.MultipleInvalid):
+            schema(value)
+
+    for value in (
+        [],
+        ['sensor.light'],
+        'sensor.light'
+    ):
+        schema(value)
+
+    assert schema('sensor.light, light.kitchen ') == [
+        'sensor.light', 'light.kitchen'
+    ]
+
+
+def test_temperature_unit():
+    """Test temperature unit validation."""
+    schema = vol.Schema(cv.temperature_unit)
+
+    with pytest.raises(vol.MultipleInvalid):
+        schema('K')
+
+    schema('C')
+    schema('F')
+
+
+def test_time_zone():
+    """Test time zone validation."""
+    schema = vol.Schema(cv.time_zone)
+
+    with pytest.raises(vol.MultipleInvalid):
+        schema('America/Do_Not_Exist')
+
+    schema('America/Los_Angeles')
+    schema('UTC')