Java Code Examples for org.apache.brooklyn.core.test.entity.TestApplication#getManagementContext()

@Test
public void testCatalogItem() throws Exception {
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    ManagementContext managementContext = app.getManagementContext();
    try {
        CatalogItem<?, ?> catalogItem = CatalogItemBuilder.newEntity("symbolicName", "0.0.1")
                .displayName("test catalog item")
                .description("description")
                .plan("yaml plan")
                .iconUrl("iconUrl")
                .libraries(CatalogItemDtoAbstract.parseLibraries(ImmutableList.of("library-url")))
                .build();
        serializer.setLookupContext(newEmptyLookupManagementContext(managementContext, true).add(catalogItem));
        assertSerializeAndDeserialize(catalogItem);
    } finally {
        Entities.destroyAll(managementContext);
    }
}
 

@Test
public void testImmutableCollectionsWithDanglingEntityRef() throws Exception {
    // If there's a dangling entity in an ImmutableList etc, then discard it entirely.
    // If we try to insert null then it fails, breaking the deserialization of that entire file.
    
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    final TestEntity entity = app.createAndManageChild(EntitySpec.create(TestEntity.class));
    ManagementContext managementContext = app.getManagementContext();
    try {
        serializer.setLookupContext(newEmptyLookupManagementContext(managementContext, false).add(app));
        
        List<?> resultList = serializeAndDeserialize(ImmutableList.of(app, entity));
        assertEquals(resultList, ImmutableList.of(app));
        
        Set<?> resultSet = serializeAndDeserialize(ImmutableSet.of(app, entity));
        assertEquals(resultSet, ImmutableSet.of(app));
        
        Map<?, ?> resultMap = serializeAndDeserialize(ImmutableMap.of(app, "appval", "appkey", app, entity, "entityval", "entityKey", entity));
        assertEquals(resultMap, ImmutableMap.of(app, "appval", "appkey", app));

    } finally {
        Entities.destroyAll(managementContext);
    }
}
 

@Test
public void testTask() throws Exception {
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    mgmt = app.getManagementContext();
    Task<String> completedTask = app.getExecutionContext().submit("return myval", Callables.returning("myval"));
    completedTask.get();
    
    String loggerName = UnwantedStateLoggingMapper.class.getName();
    ch.qos.logback.classic.Level logLevel = ch.qos.logback.classic.Level.WARN;
    Predicate<ILoggingEvent> filter = EventPredicates.containsMessage("Task object serialization is not supported or recommended"); 
    String serializedForm;
    try (LogWatcher watcher = new LogWatcher(loggerName, logLevel, filter)) {
        serializedForm = serializer.toString(completedTask);
        watcher.assertHasEvent();
    }

    assertEquals(serializedForm.trim(), "<"+BasicTask.class.getName()+">myval</"+BasicTask.class.getName()+">");
    Object deserialized = serializer.fromString(serializedForm);
    assertEquals(deserialized, null, "serializedForm="+serializedForm+"; deserialized="+deserialized);
}
 

@Test
public void testEntity() throws Exception {
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    ManagementContext managementContext = app.getManagementContext();
    try {
        serializer.setLookupContext(newEmptyLookupManagementContext(managementContext, true).add(app));
        assertSerializeAndDeserialize(app);
    } finally {
        Entities.destroyAll(managementContext);
    }
}
 

@Test
public void testLocation() throws Exception {
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    ManagementContext managementContext = app.getManagementContext();
    try {
        final Location loc = managementContext.getLocationManager().createLocation(LocationSpec.create(SimulatedLocation.class));
        serializer.setLookupContext(newEmptyLookupManagementContext(managementContext, true).add(loc));
        assertSerializeAndDeserialize(loc);
    } finally {
        Entities.destroyAll(managementContext);
    }
}
 

@Test
public void testFieldReffingEntity() throws Exception {
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    ReffingEntity reffer = new ReffingEntity(app);
    ManagementContext managementContext = app.getManagementContext();
    try {
        serializer.setLookupContext(newEmptyLookupManagementContext(managementContext, true).add(app));
        ReffingEntity reffer2 = assertSerializeAndDeserialize(reffer);
        assertEquals(reffer2.entity, app);
    } finally {
        Entities.destroyAll(managementContext);
    }
}
 

@Test
public void testUntypedFieldReffingEntity() throws Exception {
    final TestApplication app = TestApplication.Factory.newManagedInstanceForTests();
    ReffingEntity reffer = new ReffingEntity((Object)app);
    ManagementContext managementContext = app.getManagementContext();
    try {
        serializer.setLookupContext(newEmptyLookupManagementContext(managementContext, true).add(app));
        ReffingEntity reffer2 = assertSerializeAndDeserialize(reffer);
        assertEquals(reffer2.obj, app);
    } finally {
        Entities.destroyAll(managementContext);
    }
}