/*
* 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.camp.brooklyn;
import java.util.Map;
import java.util.concurrent.Callable;
import org.apache.brooklyn.api.entity.Entity;
import org.apache.brooklyn.core.entity.Entities;
import org.apache.brooklyn.core.test.entity.TestEntity;
import org.apache.brooklyn.entity.stock.BasicEntity;
import org.apache.brooklyn.util.core.task.Tasks;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.Assert;
import org.testng.annotations.Test;
import com.google.common.collect.Iterables;
@Test
public class MapReferenceYamlTest extends AbstractYamlTest {
private static final Logger log = LoggerFactory.getLogger(MapReferenceYamlTest.class);
protected Entity setupAndCheckTestEntityInBasicYamlWith(String ...extras) throws Exception {
Entity app = createAndStartApplication(loadYaml("test-entity-reference-map-template.yaml", extras));
waitForApplicationTasks(app);
Assert.assertEquals(app.getDisplayName(), "test-entity-reference-map-template");
log.info("App started:");
Entities.dumpInfo(app);
Assert.assertEquals(Iterables.size(app.getChildren()), 3, "Expected app to have child entity");
Iterable<BasicEntity> basicEntities = Iterables.filter(app.getChildren(), BasicEntity.class);
Iterable<TestEntity> testEntities = Iterables.filter(app.getChildren(), TestEntity.class);
Assert.assertEquals(Iterables.size(basicEntities), 2, "Expected app to have two basic entities");
Assert.assertEquals(Iterables.size(testEntities), 1, "Expected app to have one test entity");
return Iterables.getOnlyElement(testEntities);
}
@Test
public void testSingleEntity() throws Exception {
setupAndCheckTestEntityInBasicYamlWith();
}
@Test
public void testBrooklynConfigWithMapFunction() throws Exception {
final Entity testEntity = setupAndCheckTestEntityInBasicYamlWith(
" brooklyn.config:",
" test.confMapThing.obj:",
" frog: $brooklyn:formatString(\"%s\", \"frog\")",
" object:",
" $brooklyn:object:",
" type: org.apache.brooklyn.camp.brooklyn.SimpleTestPojo",
" one: $brooklyn:entity(\"one\")",
" two: $brooklyn:entity(\"two\")");
Map<?,?> testMap = (Map<?,?>) Entities.submit(testEntity, Tasks.builder().body(new Callable<Object>() {
@Override
public Object call() throws Exception {
return testEntity.getConfig(TestEntity.CONF_MAP_THING_OBJECT);
}
}).build()).get();
Object frog = testMap.get("frog");
Object one = testMap.get("one");
Object two = testMap.get("two");
Object object = testMap.get("object");
Assert.assertTrue(frog instanceof String, "Should have found a String: " + frog);
Assert.assertEquals(frog, "frog", "Should have found a formatted String: " + frog);
Assert.assertTrue(object instanceof SimpleTestPojo, "Should have found a SimpleTestPojo: " + object);
Assert.assertTrue(one instanceof BasicEntity, "Should have found a BasicEntity: " + one);
Assert.assertTrue(two instanceof BasicEntity, "Should have found a BasicEntity: " + two);
}
@Test
public void testBrooklynConfigWithPlainMapFunction() throws Exception {
final Entity testEntity = setupAndCheckTestEntityInBasicYamlWith(
" brooklyn.config:",
" test.confMapPlain:",
" frog: $brooklyn:formatString(\"%s\", \"frog\")",
" object:",
" $brooklyn:object:",
" type: org.apache.brooklyn.camp.brooklyn.SimpleTestPojo",
" one: $brooklyn:entity(\"one\")",
" two: $brooklyn:entity(\"two\")");
Map<?,?> testMap = (Map<?,?>) Entities.submit(testEntity, Tasks.builder().body(new Callable<Object>() {
@Override
public Object call() throws Exception {
return testEntity.getConfig(TestEntity.CONF_MAP_PLAIN);
}
}).build()).get();
Object frog = testMap.get("frog");
Object one = testMap.get("one");
Object two = testMap.get("two");
Object object = testMap.get("object");
Assert.assertTrue(frog instanceof String, "Should have found a String: " + frog);
Assert.assertEquals(frog, "frog", "Should have found a formatted String: " + frog);
Assert.assertTrue(object instanceof SimpleTestPojo, "Should have found a SimpleTestPojo: " + object);
Assert.assertTrue(one instanceof BasicEntity, "Should have found a BasicEntity: " + one);
Assert.assertTrue(two instanceof BasicEntity, "Should have found a BasicEntity: " + two);
}
@Override
protected Logger getLogger() {
return log;
}
}