notify.homematic (home-assistant#16973)

* Add notify.homematic_signalgen

* Update homematic_signalgen.py, test_homematic_signalgen.py

* Added new files to .coveragerc

* Fixed review comments from houndci-bot

* Fixed pylint errors

* Regenerate requirements_test_all.txt by script/gen_requirements_all.py

* Fix flake8 warnings

* Renamed notify.homematic_signalgen to notify.homematic and made it generic

* Update .coveragerc and requirements_test_all.txt

* Removed the terms signal generator from the sources.

.coveragerc

@@ -610,6 +610,7 @@ omit =
     homeassistant/components/notify/gntp.py
     homeassistant/components/notify/group.py
     homeassistant/components/notify/hipchat.py
+    homeassistant/components/notify/homematic.py
     homeassistant/components/notify/instapush.py
     homeassistant/components/notify/kodi.py
     homeassistant/components/notify/lannouncer.py

homeassistant/components/notify/homematic.py

@@ -0,0 +1,74 @@
+"""
+Notification support for Homematic.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/notify.homematic/
+"""
+import logging
+
+import voluptuous as vol
+
+from homeassistant.components.notify import (
+    BaseNotificationService, PLATFORM_SCHEMA, ATTR_DATA)
+import homeassistant.helpers.config_validation as cv
+from homeassistant.components.homematic import (
+    DOMAIN, SERVICE_SET_DEVICE_VALUE, ATTR_ADDRESS, ATTR_CHANNEL, ATTR_PARAM,
+    ATTR_VALUE, ATTR_INTERFACE)
+import homeassistant.helpers.template as template_helper
+
+_LOGGER = logging.getLogger(__name__)
+DEPENDENCIES = ["homematic"]
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(ATTR_ADDRESS): vol.All(cv.string, vol.Upper),
+    vol.Required(ATTR_CHANNEL): vol.Coerce(int),
+    vol.Required(ATTR_PARAM): vol.All(cv.string, vol.Upper),
+    vol.Required(ATTR_VALUE): cv.match_all,
+    vol.Optional(ATTR_INTERFACE): cv.string,
+})
+
+
+def get_service(hass, config, discovery_info=None):
+    """Get the Homematic notification service."""
+    data = {
+        ATTR_ADDRESS: config[ATTR_ADDRESS],
+        ATTR_CHANNEL: config[ATTR_CHANNEL],
+        ATTR_PARAM: config[ATTR_PARAM],
+        ATTR_VALUE: config[ATTR_VALUE]
+    }
+    if ATTR_INTERFACE in config:
+        data[ATTR_INTERFACE] = config[ATTR_INTERFACE]
+
+    return HomematicNotificationService(hass, data)
+
+
+class HomematicNotificationService(BaseNotificationService):
+    """Implement the notification service for Homematic."""
+
+    def __init__(self, hass, data):
+        """Initialize the service."""
+        self.hass = hass
+        self.data = data
+
+    def send_message(self, message="", **kwargs):
+        """Send a notification to the device."""
+        attr_data = kwargs.get(ATTR_DATA)
+        if attr_data is not None:
+            if 'address' in attr_data:
+                self.data[ATTR_ADDRESS] = attr_data['address']
+            if 'channel' in attr_data:
+                self.data[ATTR_CHANNEL] = attr_data['channel']
+            if 'param' in attr_data:
+                self.data[ATTR_PARAM] = attr_data['param']
+            if 'value' in attr_data:
+                self.data[ATTR_VALUE] = attr_data['value']
+            if 'interface' in attr_data:
+                self.data[ATTR_INTERFACE] = attr_data['interface']
+
+        if self.data[ATTR_VALUE] is not None:
+            templ = template_helper.Template(self.data[ATTR_VALUE], self.hass)
+            self.data[ATTR_VALUE] = template_helper.render_complex(templ, None)
+
+        _LOGGER.debug("Calling service: domain=%s;service=%s;data=%s",
+                      DOMAIN, SERVICE_SET_DEVICE_VALUE, str(self.data))
+        self.hass.services.call(DOMAIN, SERVICE_SET_DEVICE_VALUE, self.data)

requirements_test_all.txt

@@ -153,6 +153,9 @@ pydeconz==47
 # homeassistant.components.zwave
 pydispatcher==2.0.5
 
+# homeassistant.components.homematic
+pyhomematic==0.1.50
+
 # homeassistant.components.litejet
 pylitejet==0.1
 

script/gen_requirements_all.py

@@ -76,6 +76,7 @@
     'pyblackbird',
     'pydeconz',
     'pydispatcher',
+    'pyhomematic',
     'pylitejet',
     'pymonoprice',
     'pynx584',

tests/components/notify/test_homematic.py

@@ -0,0 +1,78 @@
+"""The tests for the Homematic notification platform."""
+
+import unittest
+
+from homeassistant.setup import setup_component
+import homeassistant.components.notify as notify_comp
+from tests.common import assert_setup_component, get_test_home_assistant
+
+
+class TestHomematicNotify(unittest.TestCase):
+    """Test the Homematic notifications."""
+
+    def setUp(self):  # pylint: disable=invalid-name
+        """Set up things to be run when tests are started."""
+        self.hass = get_test_home_assistant()
+
+    def tearDown(self):  # pylint: disable=invalid-name
+        """Stop down everything that was started."""
+        self.hass.stop()
+
+    def test_setup_full(self):
+        """Test valid configuration."""
+        setup_component(self.hass, 'homematic', {
+            'homematic': {
+                'hosts': {
+                    'ccu2': {
+                        'host': '127.0.0.1'
+                    }
+                }
+            }
+        })
+        with assert_setup_component(1) as handle_config:
+            assert setup_component(self.hass, 'notify', {
+                'notify': {
+                    'name': 'test',
+                    'platform': 'homematic',
+                    'address': 'NEQXXXXXXX',
+                    'channel': 2,
+                    'param': 'SUBMIT',
+                    'value': '1,1,108000,2',
+                    'interface': 'my-interface'}
+            })
+        assert handle_config[notify_comp.DOMAIN]
+
+    def test_setup_without_optional(self):
+        """Test valid configuration without optional."""
+        setup_component(self.hass, 'homematic', {
+            'homematic': {
+                'hosts': {
+                    'ccu2': {
+                        'host': '127.0.0.1'
+                    }
+                }
+            }
+        })
+        with assert_setup_component(1) as handle_config:
+            assert setup_component(self.hass, 'notify', {
+                'notify': {
+                    'name': 'test',
+                    'platform': 'homematic',
+                    'address': 'NEQXXXXXXX',
+                    'channel': 2,
+                    'param': 'SUBMIT',
+                    'value': '1,1,108000,2'}
+            })
+        assert handle_config[notify_comp.DOMAIN]
+
+    def test_bad_config(self):
+        """Test invalid configuration."""
+        config = {
+            notify_comp.DOMAIN: {
+                'name': 'test',
+                'platform': 'homematic'
+            }
+        }
+        with assert_setup_component(0) as handle_config:
+            assert setup_component(self.hass, notify_comp.DOMAIN, config)
+        assert not handle_config[notify_comp.DOMAIN]