/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.arquillian.extension.byteman.impl.common;
import java.util.ArrayList;
import java.util.List;
import org.jboss.arquillian.extension.byteman.api.BMRule;
import org.jboss.arquillian.extension.byteman.api.BMRules;
import org.jboss.arquillian.extension.byteman.api.ExecType;
import org.jboss.arquillian.test.spi.event.suite.ClassLifecycleEvent;
import org.jboss.arquillian.test.spi.event.suite.TestLifecycleEvent;
/**
* ExtractScriptUtil
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @author <a href="mailto:ales.justin@jboss.org">Ales Justin</a>
* @version $Revision: $
*/
public final class ExtractScriptUtil {
public static String extract(ExecContext context, ClassLifecycleEvent event) {
BMRule rule = event.getTestClass().getAnnotation(BMRule.class);
BMRules rules = event.getTestClass().getAnnotation(BMRules.class);
String script = createRules(context, rule, rules);
context.validate(event);
return script;
}
public static String extract(ExecContext context, TestLifecycleEvent event) {
BMRule rule = event.getTestMethod().getAnnotation(BMRule.class);
BMRules rules = event.getTestMethod().getAnnotation(BMRules.class);
String script = createRules(context, rule, rules);
context.validate(event);
return script;
}
private static String createRules(ExecContext context, BMRule rule, BMRules rules) {
if (rule != null || rules != null) {
List<BMRule> bmRules = toRuleList(context, rule, rules);
if (bmRules.size() > 0) {
return GenerateScriptUtil.constructScriptText(bmRules.toArray(new BMRule[bmRules.size()]));
}
}
return null;
}
private static List<BMRule> toRuleList(ExecContext context, BMRule rule, BMRules rules) {
List<BMRule> bmRules = new ArrayList<>();
if (rule != null) {
checkRule(context, bmRules, rule);
} else {
for (BMRule bmr : rules.value()) {
checkRule(context, bmRules, bmr);
}
}
return bmRules;
}
private static void checkRule(ExecContext context, List<BMRule> bmRules, BMRule rule) {
ExecType type = rule.exec();
if (context.match(type)) {
context.validate(type);
bmRules.add(rule);
}
}
}