/*
* Copyright 2015 Red Hat, Inc.
*
* Licensed 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.jboss.as.arquillian.service;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.jboss.as.server.deployment.AttachmentKey;
import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.annotation.CompositeIndex;
import org.jboss.jandex.AnnotationInstance;
import org.jboss.jandex.AnnotationTarget;
import org.jboss.jandex.ClassInfo;
import org.jboss.jandex.DotName;
import org.jboss.logging.Logger;
/**
* Uses the annotation index to check whether there is a class annotated
* with JUnit @RunWith, or extending from the TestNG Arquillian runner.
* In which case an {@link ArquillianConfig} service is created.
*
* @author Thomas.Diesler@jboss.com
* @author <a href="mailto:ropalka@redhat.com">Richard Opalka</a>
*/
class ArquillianConfigBuilder {
private static final Logger log = Logger.getLogger("org.jboss.as.arquillian");
/*
* Note: Do not put direct class references on JUnit or TestNG here; this
* must be compatible with both without resulting in NCDFE
*
* AS7-1303
*/
private static final String CLASS_NAME_JUNIT_RUNNER = "org.junit.runner.RunWith";
private static final String CLASS_NAME_TESTNG_RUNNER = "org.jboss.arquillian.testng.Arquillian";
private static final AttachmentKey<Set<String>> CLASSES = AttachmentKey.create(Set.class);
ArquillianConfigBuilder() {
}
static ArquillianConfig processDeployment(DeploymentUnit depUnit) {
// Get Test Class Names
final Set<String> testClasses = depUnit.getAttachment(CLASSES);
// No tests found
if (testClasses == null || testClasses.isEmpty()) {
return null;
}
return new ArquillianConfig(testClasses, createDeploymentUnitName(depUnit));
}
private static String createDeploymentUnitName(DeploymentUnit depUnit) {
String depUnitName = depUnit.getName();
DeploymentUnit parent;
if((parent = depUnit.getParent()) != null) {
depUnitName = parent.getName() + "." + depUnitName;
}
return depUnitName;
}
static void handleParseAnnotations(final DeploymentUnit deploymentUnit) {
final CompositeIndex compositeIndex = deploymentUnit.getAttachment(Attachments.COMPOSITE_ANNOTATION_INDEX);
if(compositeIndex == null) {
log.warnf("Cannot find composite annotation index in: %s", deploymentUnit);
return;
}
// Got JUnit?
final DotName runWithName = DotName.createSimple(CLASS_NAME_JUNIT_RUNNER);
final List<AnnotationInstance> runWithList = compositeIndex.getAnnotations(runWithName);
// Got TestNG?
final DotName testNGClassName = DotName.createSimple(CLASS_NAME_TESTNG_RUNNER);
final Set<ClassInfo> testNgTests = compositeIndex.getAllKnownSubclasses(testNGClassName);
// Get Test Class Names
final Set<String> testClasses = new HashSet<>();
// JUnit
for (AnnotationInstance instance : runWithList) {
final AnnotationTarget target = instance.target();
if (target instanceof ClassInfo) {
final ClassInfo classInfo = (ClassInfo) target;
final String testClassName = classInfo.name().toString();
testClasses.add(testClassName);
}
}
// TestNG
for(final ClassInfo classInfo : testNgTests){
testClasses.add(classInfo.name().toString());
}
deploymentUnit.putAttachment(CLASSES, testClasses);
}
}