@Test
public void handlesDifferentAttributeSeparators() throws Exception {
mqttCommandPort.setTopic("test");
int i = 0;
for (String s : separators) {
mqttCommandPort.setAttributeSeparator(s);
receiveMqttMessage("On", "test/" + TEST_ITEM_NAME + s + ATTRIBUTE);
i++;
verify(testItem, times(i)).setAttributeValue(ATTRIBUTE, "On");
}
}
@Test
public void handlesBadAttributeSeparators() throws Exception {
mqttCommandPort.setTopic("test");
int i = 0;
for (String s : badSeparators) {
try {
mqttCommandPort.setAttributeSeparator(s);
assertThat(true, is(false));
} catch (IllegalValueException e) {
assertThat(e.getValue(), is(s));
}
}
}
@Test
public void setsAttributeValue() throws Exception {
mqttCommandPort.setTopic("test");
receiveMqttMessage("On", "test/" + TEST_ITEM_NAME + ATTRIBUTE_SEPARATOR + ATTRIBUTE);
verify(testItem).setAttributeValue(ATTRIBUTE, "On");
}
@Test
public void callsCorrectAction() throws Exception {
mqttCommandPort.setTopic("test");
receiveMqttMessage("On", "test/" + TEST_ITEM_NAME);
verify(testItem).callAction("On");
}
@Test
public void findsCorrectHomeItemForActionWithThreeLevelTopic() throws Exception {
mqttCommandPort.setTopic("test/more/levels");
receiveMqttMessage("On", "test/more/levels/" + TEST_ITEM_NAME);
verify(service).openInstance(TEST_ITEM_NAME);
}
private void receiveMqttMessage(String value, String topic) {
Event event = new InternalEvent("Mqtt_Message");
event.setAttribute("Mqtt.Topic", topic);
event.setAttribute("Mqtt.Message", value);
event.setAttribute("Direction", "In");
mqttCommandPort.receiveEvent(event);
}
@Before
public void setUp() throws Exception {
mqttCommandPort = new MqttCommandPort();
service = mock(HomeService.class);
mqttCommandPort.activate(service);
testItem = mock(HomeItemProxy.class);
doReturn(testItem).when(service).openInstance(TEST_ITEM_NAME);
}
