EventMetadataManagerBeanTest.java

package org.rhq.enterprise.server.resource.metadata;

import static java.util.Arrays.asList;
import static java.util.Collections.EMPTY_LIST;

import org.testng.annotations.Test;

import org.rhq.core.domain.event.EventDefinition;

public class EventMetadataManagerBeanTest extends MetadataBeanTest {

    @Test(groups = { "plugin.metadata", "Events.NewPlugin" })
    public void registerEventsPlugin() throws Exception {
        createPlugin("event-test-plugin", "1.0", "plugin_v1.xml");
    }

    @Test(groups = { "plugin.metadata", "Events.NewPlugin" }, dependsOnMethods = { "registerEventsPlugin" })
    public void persistNewEventDefs() throws Exception {
        assertResourceTypeAssociationEquals("EventServer1", "EventMetadataManagerBeanTestPlugin", "eventDefinitions",
            asList("event1", "event2"));
    }

    @Test(groups = { "plugin.metadata", "Events.NewPlugin" }, dependsOnMethods = { "persistNewEventDefs" })
    public void persistNewEventDefProperties() {
        EventDefinition eventDef = loadEventDef("event1", "EventServer1");

        assertEquals("Failed to set EventDefinition.name", "event1", eventDef.getName());
        assertEquals("Failed to set EventDefinition.description", "Event 1", eventDef.getDescription());
    }

    @Test(groups = { "plugin.metadata", "Events.UpgradePlugin" }, dependsOnGroups = { "Events.NewPlugin" })
    public void upgradeEventsPlugin() throws Exception {
        createPlugin("event-test-plugin", "2.0", "plugin_v2.xml");
    }

    @Test(groups = { "plugin.metadata", "Events.UpgradePlugin" }, dependsOnMethods = { "upgradeEventsPlugin" })
    public void retainEventDefsOfTypeThatIsNotChangedDuringUpgrade() throws Exception {
        assertResourceTypeAssociationEquals("EventServer1", "EventMetadataManagerBeanTestPlugin", "eventDefinitions",
            asList("event1", "event2"));
    }

    @Test(groups = { "plugin.metadata", "Events.UpgradePlugin" }, dependsOnMethods = { "upgradeEventsPlugin" })
    public void addNewEventDefs() throws Exception {
        assertResourceTypeAssociationEquals("EventServer2", "EventMetadataManagerBeanTestPlugin", "eventDefinitions",
            asList("event1", "event2"));
    }

    @Test(groups = { "plugin.metadata", "Events.UpgradePlugin" }, dependsOnMethods = { "upgradeEventsPlugin" })
    public void deleteEventDefsThatHaveBeenRemovedInUpgradedType() throws Exception {
        assertResourceTypeAssociationEquals("EventServer3", "EventMetadataManagerBeanTestPlugin", "eventDefinitions",
            EMPTY_LIST);
    }

    @Test(groups = { "plugin.metadata", "Events.UpgradePlugin" }, dependsOnMethods = { "upgradeEventsPlugin" })
    public void updateExistingEventDefs() throws Exception {
        assertResourceTypeAssociationEquals("EventServer4", "EventMetadataManagerBeanTestPlugin", "eventDefinitions",
            asList("event1", "event3"));

        EventDefinition eventDef = loadEventDef("event1", "EventServer4");
        assertEquals("The description property should have been updated", "EVENT ONE", eventDef.getDescription());
    }

    // this needs to be the last test executed in the class, it does cleanup
    @Test(priority = 10, alwaysRun = true, dependsOnGroups = { "Events.UpgradePlugin" })
    public void afterClassWorkTest() throws Exception {
        afterClassWork();
    }

    EventDefinition loadEventDef(String name, String resourceType) {
        return (EventDefinition) getEntityManager()
            .createQuery("from  EventDefinition e where e.name = :name and e.resourceType.name = :resourceType")
            .setParameter("name", name).setParameter("resourceType", resourceType).getSingleResult();
    }

}