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package org.glassfish.jersey.tests.e2e.server.monitoring;
import java.util.Arrays;
import java.util.List;
import javax.ws.rs.ConstrainedTo;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.RuntimeType;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.FeatureContext;
import javax.ws.rs.core.Response;
import javax.annotation.Priority;
import javax.inject.Provider;
import org.glassfish.jersey.internal.spi.AutoDiscoverable;
import org.glassfish.jersey.internal.spi.ForcedAutoDiscoverable;
import org.glassfish.jersey.internal.util.PropertiesHelper;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.ServerProperties;
import org.glassfish.jersey.server.monitoring.ApplicationInfo;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
/**
* The test uses server properties {@link ServerProperties#MONITORING_STATISTICS_MBEANS_ENABLED},
* {@link ServerProperties#MONITORING_STATISTICS_MBEANS_ENABLED},
* {@link ServerProperties#MONITORING_STATISTICS_MBEANS_ENABLED}
* and it also implements {@link ForcedAutoDiscoverable} and tests if it is possible to inject
* {@link ApplicationInfo} in different circumstances.
*
* @author Libor Kramolis (libor.kramolis at oracle.com)
*/
@RunWith(Parameterized.class)
public class ApplicationInfoTest extends JerseyTest {
private static final String FORCE_ENABLE = "FORCE_ENABLE";
private static final String ENABLE_MONITORING = "ENABLE_MONITORING";
private static final String ENABLE_MONITORING_STATISTICS = "ENABLE_MONITORING_STATISTICS";
private static final String ENABLE_MONITORING_STATISTICS_MBEANS = "ENABLE_MONITORING_STATISTICS_MBEANS";
@Parameterized.Parameters
public static List<Object[]> testData() {
return Arrays.asList(new Object[][] {
//force, 3x AutoDiscoverable, 3x ResourceConfig, response
// no property set => 500
{false, false, false, false, null, null, null, 500},
// property set by ForcedAutoDiscoverable => 200
{false, true, false, false, null, null, null, 200},
{false, false, true, false, null, null, null, 200},
{false, false, false, true, null, null, null, 200},
// property disable by ResourceConfig => 500
{false, true, false, false, false, false, false, 500},
{false, false, true, false, false, false, false, 500},
{false, false, false, true, false, false, false, 500},
// property disable by ResourceConfig but forced by ForcedAutoDiscoverable => 200
{true, true, false, false, false, false, false, 200},
{true, false, true, false, false, false, false, 200},
{true, false, false, true, false, false, false, 200}
});
}
private int responseStatus;
public ApplicationInfoTest(boolean forceEnable, boolean enableMonitoring,
boolean enableMonitoringStatistics, boolean enableMonitoringStatisticsMBeans,
Boolean monitoringEnabled, Boolean monitoringStatisticsEnabled,
Boolean monitoringStatisticsMBeansEnabled, int responseStatus) {
super(createApplication(forceEnable, enableMonitoring,
enableMonitoringStatistics, enableMonitoringStatisticsMBeans,
monitoringEnabled, monitoringStatisticsEnabled,
monitoringStatisticsMBeansEnabled));
this.responseStatus = responseStatus;
}
private static Application createApplication(boolean forceEnable, boolean enableMonitoring,
boolean enableMonitoringStatistics, boolean enableMonitoringStatisticsMBeans,
Boolean monitoringEnabled, Boolean monitoringStatisticsEnabled,
Boolean monitoringStatisticsMBeansEnabled) {
final ResourceConfig resourceConfig = new ResourceConfig(Resource.class);
resourceConfig.property(ServerProperties.APPLICATION_NAME, "testApp");
resourceConfig.property(FORCE_ENABLE, forceEnable);
if (enableMonitoring) {
resourceConfig.property(ENABLE_MONITORING, true);
}
if (enableMonitoringStatistics) {
resourceConfig.property(ENABLE_MONITORING_STATISTICS, true);
}
if (enableMonitoringStatisticsMBeans) {
resourceConfig.property(ENABLE_MONITORING_STATISTICS_MBEANS, true);
}
if (monitoringEnabled != null) {
resourceConfig.property(ServerProperties.MONITORING_ENABLED, monitoringEnabled);
}
if (monitoringStatisticsEnabled != null) {
resourceConfig.property(ServerProperties.MONITORING_STATISTICS_ENABLED, monitoringStatisticsEnabled);
}
if (monitoringStatisticsMBeansEnabled != null) {
resourceConfig.property(ServerProperties.MONITORING_STATISTICS_MBEANS_ENABLED, monitoringStatisticsMBeansEnabled);
}
return resourceConfig;
}
@Test
public void test() {
final Response response = target().path("resource").request().get();
Assert.assertEquals(responseStatus, response.getStatus());
if (responseStatus == 200) {
Assert.assertEquals("testApp", response.readEntity(String.class));
}
}
@Path("resource")
public static class Resource {
@Context
Provider<ApplicationInfo> applicationInfoProvider;
@GET
public String getAppName() {
final ApplicationInfo applicationInfo = applicationInfoProvider.get();
return applicationInfo.getResourceConfig().getApplicationName();
}
}
@ConstrainedTo(RuntimeType.SERVER)
@Priority(AutoDiscoverable.DEFAULT_PRIORITY - 1)
public static class ForcedAutoDiscoverableImpl implements ForcedAutoDiscoverable {
@Override
public void configure(final FeatureContext context) {
final boolean forceEnable = PropertiesHelper.isProperty(context.getConfiguration().getProperty(FORCE_ENABLE));
if (PropertiesHelper.isProperty(context.getConfiguration().getProperty(ENABLE_MONITORING))) {
enable(context, forceEnable, ServerProperties.MONITORING_ENABLED);
}
if (PropertiesHelper.isProperty(context.getConfiguration().getProperty(ENABLE_MONITORING_STATISTICS))) {
enable(context, forceEnable, ServerProperties.MONITORING_STATISTICS_ENABLED);
}
if (PropertiesHelper.isProperty(context.getConfiguration().getProperty(ENABLE_MONITORING_STATISTICS_MBEANS))) {
enable(context, forceEnable, ServerProperties.MONITORING_STATISTICS_MBEANS_ENABLED);
}
}
private void enable(FeatureContext context, boolean forceEnable, String propertyName) {
if (forceEnable) {
context.property(propertyName, true);
} else {
if (context.getConfiguration().getProperty(propertyName) == null) {
context.property(propertyName, true);
}
}
}
}
}