/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.brooklyn.core.entity;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
import org.apache.brooklyn.api.sensor.AttributeSensor;
import org.apache.brooklyn.core.sensor.BasicAttributeSensor;
import org.apache.brooklyn.core.test.entity.TestEntityImpl;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
public class AttributeTest {
static AttributeSensor<String> COLOR = new BasicAttributeSensor<String>(String.class, "my.color");
TestEntityImpl e;
@BeforeMethod(alwaysRun=true)
public void setUp() throws Exception {
e = new TestEntityImpl();
}
@AfterMethod(alwaysRun = true)
public void tearDown(){
// nothing to tear down; entity was not managed (i.e. had no management context)
}
@Test
public void canGetAndSetAttribute() {
e.sensors().set(COLOR, "red");
assertEquals(e.getAttribute(COLOR), "red");
}
@Test
public void missingAttributeIsNull() {
assertEquals(e.getAttribute(COLOR), null);
}
@Test
public void canGetAttributeByNameParts() {
// Initially null
assertNull(e.getAttributeByNameParts(COLOR.getNameParts()));
// Once set, returns val
e.sensors().set(COLOR, "red");
assertEquals(e.getAttributeByNameParts(COLOR.getNameParts()), "red");
}
}