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Register CDI event bridges only when required
Fixes apache#3149
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119 changes: 119 additions & 0 deletions
119
...org/apache/camel/quarkus/core/deployment/main/CamelMainEventBridgeDisabledConfigTest.java
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/* | ||
* 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.camel.quarkus.core.deployment.main; | ||
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import java.io.IOException; | ||
import java.io.StringWriter; | ||
import java.io.Writer; | ||
import java.util.Properties; | ||
import java.util.Set; | ||
import java.util.concurrent.CopyOnWriteArraySet; | ||
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import javax.enterprise.context.ApplicationScoped; | ||
import javax.enterprise.event.Observes; | ||
import javax.inject.Inject; | ||
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import io.quarkus.test.QuarkusUnitTest; | ||
import org.apache.camel.builder.RouteBuilder; | ||
import org.apache.camel.model.ModelCamelContext; | ||
import org.apache.camel.quarkus.main.CamelMain; | ||
import org.apache.camel.quarkus.main.CamelMainEventBridge; | ||
import org.apache.camel.quarkus.main.events.AfterConfigure; | ||
import org.apache.camel.quarkus.main.events.AfterStart; | ||
import org.jboss.shrinkwrap.api.ShrinkWrap; | ||
import org.jboss.shrinkwrap.api.asset.Asset; | ||
import org.jboss.shrinkwrap.api.asset.StringAsset; | ||
import org.jboss.shrinkwrap.api.spec.JavaArchive; | ||
import org.junit.jupiter.api.Test; | ||
import org.junit.jupiter.api.extension.RegisterExtension; | ||
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import static org.junit.jupiter.api.Assertions.assertFalse; | ||
import static org.junit.jupiter.api.Assertions.assertTrue; | ||
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public class CamelMainEventBridgeDisabledConfigTest { | ||
@RegisterExtension | ||
static final QuarkusUnitTest CONFIG = new QuarkusUnitTest() | ||
.setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class) | ||
.addAsResource(applicationProperties(), "application.properties")); | ||
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@Inject | ||
CamelMain main; | ||
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@Inject | ||
EventHandler handler; | ||
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@Test | ||
public void testObservers() { | ||
assertFalse(main.getMainListeners().stream().anyMatch(mainListener -> mainListener | ||
.getClass() | ||
.equals(CamelMainEventBridge.class))); | ||
assertTrue(handler.builders().isEmpty()); | ||
assertTrue(handler.routes().isEmpty()); | ||
} | ||
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public static Asset applicationProperties() { | ||
Writer writer = new StringWriter(); | ||
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Properties props = new Properties(); | ||
props.setProperty("quarkus.banner.enabled", "false"); | ||
props.setProperty("quarkus.camel.event-bridge.enabled", "false"); | ||
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try { | ||
props.store(writer, ""); | ||
} catch (IOException e) { | ||
throw new RuntimeException(e); | ||
} | ||
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return new StringAsset(writer.toString()); | ||
} | ||
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@ApplicationScoped | ||
public static class EventHandler { | ||
private final Set<String> builders = new CopyOnWriteArraySet<>(); | ||
private final Set<String> routes = new CopyOnWriteArraySet<>(); | ||
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public void afterConfigure(@Observes AfterConfigure event) { | ||
event.getMain().configure().getRoutesBuilders().forEach( | ||
builder -> builders.add(builder.getClass().getName())); | ||
} | ||
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public void afterStart(@Observes AfterStart event) { | ||
event.getCamelContext(ModelCamelContext.class).getRoutes().forEach( | ||
route -> routes.add(route.getRouteId())); | ||
} | ||
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public Set<String> builders() { | ||
return builders; | ||
} | ||
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public Set<String> routes() { | ||
return routes; | ||
} | ||
} | ||
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public static class MyRoutes extends RouteBuilder { | ||
public static String ROUTE_ID = "myRoute"; | ||
public static String FROM_ENDPOINT = "direct://start"; | ||
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@Override | ||
public void configure() throws Exception { | ||
from(FROM_ENDPOINT) | ||
.routeId(ROUTE_ID) | ||
.log("${body}"); | ||
} | ||
} | ||
} |
59 changes: 59 additions & 0 deletions
59
.../java/org/apache/camel/quarkus/core/deployment/main/CamelMainEventBridgeDisabledTest.java
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@@ -0,0 +1,59 @@ | ||
/* | ||
* 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.camel.quarkus.core.deployment.main; | ||
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import javax.inject.Inject; | ||
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import io.quarkus.test.QuarkusUnitTest; | ||
import org.apache.camel.builder.RouteBuilder; | ||
import org.apache.camel.quarkus.main.CamelMain; | ||
import org.apache.camel.quarkus.main.CamelMainEventBridge; | ||
import org.jboss.shrinkwrap.api.ShrinkWrap; | ||
import org.jboss.shrinkwrap.api.spec.JavaArchive; | ||
import org.junit.jupiter.api.Test; | ||
import org.junit.jupiter.api.extension.RegisterExtension; | ||
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import static org.junit.jupiter.api.Assertions.assertFalse; | ||
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public class CamelMainEventBridgeDisabledTest { | ||
@RegisterExtension | ||
static final QuarkusUnitTest CONFIG = new QuarkusUnitTest() | ||
.setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class)); | ||
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@Inject | ||
CamelMain main; | ||
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@Test | ||
public void camelMainEventBridgeNotConfigured() { | ||
// Since no CDI observers for main events are configured the event bridge should not be present | ||
assertFalse(main.getMainListeners().stream().anyMatch(mainListener -> mainListener | ||
.getClass() | ||
.equals(CamelMainEventBridge.class))); | ||
} | ||
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public static class MyRoutes extends RouteBuilder { | ||
public static String ROUTE_ID = "myRoute"; | ||
public static String FROM_ENDPOINT = "direct://start"; | ||
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@Override | ||
public void configure() throws Exception { | ||
from(FROM_ENDPOINT) | ||
.routeId(ROUTE_ID) | ||
.log("${body}"); | ||
} | ||
} | ||
} |
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