def test_patch_device(self):
"""
Test the methode: patch_device of the iota client
"""
device = Device(**self.device)
device.endpoint = "http://test.com"
device.transport = "MQTT"
device.add_attribute(DeviceAttribute(
name="Att1", object_id="o1", type=DataType.STRUCTUREDVALUE))
device.add_attribute(StaticDeviceAttribute(
name="Stat1", value="test", type=DataType.STRUCTUREDVALUE))
device.add_attribute(StaticDeviceAttribute(
name="Stat2", value="test", type=DataType.STRUCTUREDVALUE))
device.add_command(DeviceCommand(name="Com1"))
# use patch_device to post
self.client.patch_device(device=device)
cb_client = ContextBrokerClient(url=settings.CB_URL,
fiware_header=self.fiware_header)
# test if attributes exists correctly
live_entity = cb_client.get_entity(entity_id=device.entity_name)
live_entity.get_attribute("Att1")
live_entity.get_attribute("Com1")
live_entity.get_attribute("Com1_info")
live_entity.get_attribute("Com1_status")
self.assertEqual(live_entity.get_attribute("Stat1").value, "test")
# change device attributes and update
device.get_attribute("Stat1").value = "new_test"
device.delete_attribute(device.get_attribute("Stat2"))
device.delete_attribute(device.get_attribute("Att1"))
device.delete_attribute(device.get_attribute("Com1"))
device.add_attribute(DeviceAttribute(
name="Att2", object_id="o1", type=DataType.STRUCTUREDVALUE))
device.add_attribute(StaticDeviceAttribute(
name="Stat3", value="test3", type=DataType.STRUCTUREDVALUE))
device.add_command(DeviceCommand(name="Com2"))
self.client.patch_device(device=device, cb_url=settings.CB_URL)
# test if update does what it should, for the device. It does not
# change the entity completely:
live_entity = cb_client.get_entity(entity_id=device.entity_name)
with self.assertRaises(KeyError):
live_entity.get_attribute("Att1")
with self.assertRaises(KeyError):
live_entity.get_attribute("Com1_info")
with self.assertRaises(KeyError):
live_entity.get_attribute("Stat2")
self.assertEqual(live_entity.get_attribute("Stat1").value, "new_test")
live_entity.get_attribute("Stat3")
live_entity.get_attribute("Com2_info")
live_entity.get_attribute("Att2")
# test update where device information were changed
device_settings = {"endpoint": "http://localhost:7071",
"device_id": "new_id",
"entity_name": "new_name",
"entity_type": "new_type",
"timestamp": False,
"apikey": "zuiop",
"protocol": "HTTP",
"transport": "HTTP"}
for key, value in device_settings.items():
device.__setattr__(key, value)
self.client.patch_device(device=device)
live_device = self.client.get_device(device_id=device.device_id)
self.assertEqual(live_device.__getattribute__(key), value)
cb_client.close()
def test_update_device(self):
"""
Test the methode: update_device of the iota client
"""
device = Device(**self.device)
device.endpoint = "http://test.com"
device.transport = "MQTT"
device.add_attribute(DeviceAttribute(
name="Att1", object_id="o1", type=DataType.STRUCTUREDVALUE))
device.add_attribute(StaticDeviceAttribute(
name="Stat1", value="test", type=DataType.STRUCTUREDVALUE))
device.add_attribute(StaticDeviceAttribute(
name="Stat2", value="test", type=DataType.STRUCTUREDVALUE))
device.add_command(DeviceCommand(name="Com1"))
# use update_device to post
self.client.update_device(device=device, add=True)
cb_client = ContextBrokerClient(url=settings.CB_URL,
fiware_header=self.fiware_header)
# test if attributes exists correctly
live_entity = cb_client.get_entity(entity_id=device.entity_name)
live_entity.get_attribute("Att1")
live_entity.get_attribute("Com1")
live_entity.get_attribute("Com1_info")
live_entity.get_attribute("Com1_status")
self.assertEqual(live_entity.get_attribute("Stat1").value, "test")
# change device attributes and update
device.get_attribute("Stat1").value = "new_test"
device.delete_attribute(device.get_attribute("Stat2"))
device.delete_attribute(device.get_attribute("Att1"))
device.delete_attribute(device.get_attribute("Com1"))
device.add_attribute(DeviceAttribute(
name="Att2", object_id="o1", type=DataType.STRUCTUREDVALUE))
device.add_attribute(StaticDeviceAttribute(
name="Stat3", value="test3", type=DataType.STRUCTUREDVALUE))
device.add_command(DeviceCommand(name="Com2"))
# device.endpoint = "http://localhost:8080"
self.client.update_device(device=device)
# test if update does what it should, for the device. It does not
# change the entity completely:
live_device = self.client.get_device(device_id=device.device_id)
with self.assertRaises(KeyError):
live_device.get_attribute("Att1")
with self.assertRaises(KeyError):
live_device.get_attribute("Com1_info")
with self.assertRaises(KeyError):
live_device.get_attribute("Stat2")
self.assertEqual(live_device.get_attribute("Stat1").value, "new_test")
live_device.get_attribute("Stat3")
live_device.get_command("Com2")
live_device.get_attribute("Att2")
cb_client.close()